Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_array.py @ 43100:4e6b4ba60c3b

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Remove the simple slicing API. All slicing is now done with slice objects.
author Thomas Wouters <thomas@python.org>
date Thu, 30 Aug 2007 22:57:53 +0000
parents 27f0289b6835
children 8c10aac37037
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 #! /usr/bin/env python
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2 """Test the arraymodule.
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3 Roger E. Masse
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4 """
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5
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6 import unittest
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7 from test import test_support
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8 from weakref import proxy
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9 import array, io, math
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10 from pickle import loads, dumps
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11
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12 class ArraySubclass(array.array):
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13 pass
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14
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15 class ArraySubclassWithKwargs(array.array):
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16 def __init__(self, typecode, newarg=None):
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17 array.array.__init__(typecode)
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18
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19 tests = [] # list to accumulate all tests
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20 typecodes = "ubBhHiIlLfd"
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21
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22 class BadConstructorTest(unittest.TestCase):
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23
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24 def test_constructor(self):
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25 self.assertRaises(TypeError, array.array)
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26 self.assertRaises(TypeError, array.array, spam=42)
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27 self.assertRaises(TypeError, array.array, 'xx')
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28 self.assertRaises(ValueError, array.array, 'x')
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29
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30 tests.append(BadConstructorTest)
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31
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32 class BaseTest(unittest.TestCase):
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33 # Required class attributes (provided by subclasses
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34 # typecode: the typecode to test
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35 # example: an initializer usable in the constructor for this type
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36 # smallerexample: the same length as example, but smaller
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37 # biggerexample: the same length as example, but bigger
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38 # outside: An entry that is not in example
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39 # minitemsize: the minimum guaranteed itemsize
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40
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41 def assertEntryEqual(self, entry1, entry2):
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42 self.assertEqual(entry1, entry2)
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43
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44 def badtypecode(self):
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45 # Return a typecode that is different from our own
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46 return typecodes[(typecodes.index(self.typecode)+1) % len(typecodes)]
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47
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48 def test_constructor(self):
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49 a = array.array(self.typecode)
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50 self.assertEqual(a.typecode, self.typecode)
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51 self.assert_(a.itemsize>=self.minitemsize)
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52 self.assertRaises(TypeError, array.array, self.typecode, None)
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53
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54 def test_len(self):
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55 a = array.array(self.typecode)
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56 a.append(self.example[0])
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57 self.assertEqual(len(a), 1)
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58
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59 a = array.array(self.typecode, self.example)
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60 self.assertEqual(len(a), len(self.example))
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61
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62 def test_buffer_info(self):
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63 a = array.array(self.typecode, self.example)
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64 self.assertRaises(TypeError, a.buffer_info, 42)
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65 bi = a.buffer_info()
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66 self.assert_(isinstance(bi, tuple))
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67 self.assertEqual(len(bi), 2)
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68 self.assert_(isinstance(bi[0], int))
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69 self.assert_(isinstance(bi[1], int))
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70 self.assertEqual(bi[1], len(a))
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71
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72 def test_byteswap(self):
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73 a = array.array(self.typecode, self.example)
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74 self.assertRaises(TypeError, a.byteswap, 42)
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75 if a.itemsize in (1, 2, 4, 8):
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76 b = array.array(self.typecode, self.example)
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77 b.byteswap()
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78 if a.itemsize==1:
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79 self.assertEqual(a, b)
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80 else:
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81 self.assertNotEqual(a, b)
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82 b.byteswap()
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83 self.assertEqual(a, b)
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84
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85 def test_copy(self):
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86 import copy
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87 a = array.array(self.typecode, self.example)
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88 b = copy.copy(a)
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89 self.assertNotEqual(id(a), id(b))
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90 self.assertEqual(a, b)
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91
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92 def test_deepcopy(self):
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93 import copy
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94 a = array.array(self.typecode, self.example)
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95 b = copy.deepcopy(a)
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96 self.assertNotEqual(id(a), id(b))
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97 self.assertEqual(a, b)
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98
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99 def test_pickle(self):
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100 for protocol in (0, 1, 2):
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101 a = array.array(self.typecode, self.example)
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102 b = loads(dumps(a, protocol))
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103 self.assertNotEqual(id(a), id(b))
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104 self.assertEqual(a, b)
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105
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106 a = ArraySubclass(self.typecode, self.example)
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107 a.x = 10
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108 b = loads(dumps(a, protocol))
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109 self.assertNotEqual(id(a), id(b))
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110 self.assertEqual(a, b)
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111 self.assertEqual(a.x, b.x)
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112 self.assertEqual(type(a), type(b))
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113
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114 def test_pickle_for_empty_array(self):
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115 for protocol in (0, 1, 2):
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116 a = array.array(self.typecode)
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117 b = loads(dumps(a, protocol))
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118 self.assertNotEqual(id(a), id(b))
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119 self.assertEqual(a, b)
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120
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121 a = ArraySubclass(self.typecode)
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122 a.x = 10
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123 b = loads(dumps(a, protocol))
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124 self.assertNotEqual(id(a), id(b))
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125 self.assertEqual(a, b)
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126 self.assertEqual(a.x, b.x)
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127 self.assertEqual(type(a), type(b))
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128
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129 def test_insert(self):
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130 a = array.array(self.typecode, self.example)
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131 a.insert(0, self.example[0])
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132 self.assertEqual(len(a), 1+len(self.example))
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133 self.assertEqual(a[0], a[1])
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134 self.assertRaises(TypeError, a.insert)
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135 self.assertRaises(TypeError, a.insert, None)
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136 self.assertRaises(TypeError, a.insert, 0, None)
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137
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138 a = array.array(self.typecode, self.example)
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139 a.insert(-1, self.example[0])
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140 self.assertEqual(
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141 a,
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142 array.array(
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143 self.typecode,
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144 self.example[:-1] + self.example[:1] + self.example[-1:]
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145 )
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146 )
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147
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148 a = array.array(self.typecode, self.example)
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149 a.insert(-1000, self.example[0])
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150 self.assertEqual(
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151 a,
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152 array.array(self.typecode, self.example[:1] + self.example)
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153 )
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154
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155 a = array.array(self.typecode, self.example)
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156 a.insert(1000, self.example[0])
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157 self.assertEqual(
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158 a,
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159 array.array(self.typecode, self.example + self.example[:1])
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160 )
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161
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162 def test_tofromfile(self):
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163 a = array.array(self.typecode, 2*self.example)
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164 self.assertRaises(TypeError, a.tofile)
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165 f = open(test_support.TESTFN, 'wb')
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166 try:
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167 a.tofile(f)
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168 f.close()
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169 b = array.array(self.typecode)
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170 f = open(test_support.TESTFN, 'rb')
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171 self.assertRaises(TypeError, b.fromfile)
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172 b.fromfile(f, len(self.example))
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173 self.assertEqual(b, array.array(self.typecode, self.example))
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174 self.assertNotEqual(a, b)
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175 b.fromfile(f, len(self.example))
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176 self.assertEqual(a, b)
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177 self.assertRaises(EOFError, b.fromfile, f, 1)
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178 f.close()
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179 finally:
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180 if not f.closed:
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181 f.close()
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182 test_support.unlink(test_support.TESTFN)
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183
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184 def test_tofromlist(self):
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185 a = array.array(self.typecode, 2*self.example)
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186 b = array.array(self.typecode)
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187 self.assertRaises(TypeError, a.tolist, 42)
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188 self.assertRaises(TypeError, b.fromlist)
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189 self.assertRaises(TypeError, b.fromlist, 42)
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190 self.assertRaises(TypeError, b.fromlist, [None])
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191 b.fromlist(a.tolist())
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192 self.assertEqual(a, b)
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193
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194 def test_tofromstring(self):
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195 a = array.array(self.typecode, 2*self.example)
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196 b = array.array(self.typecode)
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197 self.assertRaises(TypeError, a.tostring, 42)
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198 self.assertRaises(TypeError, b.fromstring)
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199 self.assertRaises(TypeError, b.fromstring, 42)
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200 b.fromstring(a.tostring())
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201 self.assertEqual(a, b)
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202 if a.itemsize>1:
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203 self.assertRaises(ValueError, b.fromstring, "x")
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204
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205 def test_repr(self):
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206 a = array.array(self.typecode, 2*self.example)
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207 self.assertEqual(a, eval(repr(a), {"array": array.array}))
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208
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209 a = array.array(self.typecode)
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210 self.assertEqual(repr(a), "array('%s')" % self.typecode)
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211
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212 def test_str(self):
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213 a = array.array(self.typecode, 2*self.example)
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214 str(a)
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215
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216 def test_cmp(self):
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217 a = array.array(self.typecode, self.example)
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218 self.assert_((a == 42) is False)
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219 self.assert_((a != 42) is True)
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220
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221 self.assert_((a == a) is True)
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222 self.assert_((a != a) is False)
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223 self.assert_((a < a) is False)
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224 self.assert_((a <= a) is True)
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225 self.assert_((a > a) is False)
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226 self.assert_((a >= a) is True)
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227
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228 al = array.array(self.typecode, self.smallerexample)
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229 ab = array.array(self.typecode, self.biggerexample)
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230
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231 self.assert_((a == 2*a) is False)
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232 self.assert_((a != 2*a) is True)
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233 self.assert_((a < 2*a) is True)
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234 self.assert_((a <= 2*a) is True)
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235 self.assert_((a > 2*a) is False)
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236 self.assert_((a >= 2*a) is False)
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237
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238 self.assert_((a == al) is False)
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239 self.assert_((a != al) is True)
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240 self.assert_((a < al) is False)
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241 self.assert_((a <= al) is False)
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242 self.assert_((a > al) is True)
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243 self.assert_((a >= al) is True)
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244
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245 self.assert_((a == ab) is False)
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246 self.assert_((a != ab) is True)
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247 self.assert_((a < ab) is True)
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248 self.assert_((a <= ab) is True)
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249 self.assert_((a > ab) is False)
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250 self.assert_((a >= ab) is False)
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251
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252 def test_add(self):
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253 a = array.array(self.typecode, self.example) \
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254 + array.array(self.typecode, self.example[::-1])
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255 self.assertEqual(
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256 a,
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257 array.array(self.typecode, self.example + self.example[::-1])
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258 )
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259
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260 b = array.array(self.badtypecode())
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261 self.assertRaises(TypeError, a.__add__, b)
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262
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263 self.assertRaises(TypeError, a.__add__, "bad")
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264
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265 def test_iadd(self):
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266 a = array.array(self.typecode, self.example[::-1])
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267 b = a
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268 a += array.array(self.typecode, 2*self.example)
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269 self.assert_(a is b)
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270 self.assertEqual(
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271 a,
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272 array.array(self.typecode, self.example[::-1]+2*self.example)
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273 )
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274
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275 b = array.array(self.badtypecode())
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276 self.assertRaises(TypeError, a.__add__, b)
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277
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278 self.assertRaises(TypeError, a.__iadd__, "bad")
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279
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280 def test_mul(self):
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281 a = 5*array.array(self.typecode, self.example)
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282 self.assertEqual(
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283 a,
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284 array.array(self.typecode, 5*self.example)
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285 )
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286
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287 a = array.array(self.typecode, self.example)*5
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288 self.assertEqual(
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289 a,
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290 array.array(self.typecode, self.example*5)
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291 )
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292
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293 a = 0*array.array(self.typecode, self.example)
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294 self.assertEqual(
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295 a,
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296 array.array(self.typecode)
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297 )
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298
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299 a = (-1)*array.array(self.typecode, self.example)
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300 self.assertEqual(
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301 a,
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302 array.array(self.typecode)
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303 )
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304
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305 self.assertRaises(TypeError, a.__mul__, "bad")
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306
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307 def test_imul(self):
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308 a = array.array(self.typecode, self.example)
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309 b = a
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310
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311 a *= 5
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312 self.assert_(a is b)
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313 self.assertEqual(
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314 a,
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315 array.array(self.typecode, 5*self.example)
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316 )
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317
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318 a *= 0
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319 self.assert_(a is b)
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320 self.assertEqual(a, array.array(self.typecode))
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321
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322 a *= 1000
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323 self.assert_(a is b)
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324 self.assertEqual(a, array.array(self.typecode))
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325
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326 a *= -1
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327 self.assert_(a is b)
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328 self.assertEqual(a, array.array(self.typecode))
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329
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330 a = array.array(self.typecode, self.example)
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331 a *= -1
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332 self.assertEqual(a, array.array(self.typecode))
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333
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334 self.assertRaises(TypeError, a.__imul__, "bad")
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335
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336 def test_getitem(self):
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337 a = array.array(self.typecode, self.example)
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338 self.assertEntryEqual(a[0], self.example[0])
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339 self.assertEntryEqual(a[0], self.example[0])
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340 self.assertEntryEqual(a[-1], self.example[-1])
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341 self.assertEntryEqual(a[-1], self.example[-1])
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342 self.assertEntryEqual(a[len(self.example)-1], self.example[-1])
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343 self.assertEntryEqual(a[-len(self.example)], self.example[0])
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344 self.assertRaises(TypeError, a.__getitem__)
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345 self.assertRaises(IndexError, a.__getitem__, len(self.example))
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346 self.assertRaises(IndexError, a.__getitem__, -len(self.example)-1)
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347
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348 def test_setitem(self):
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349 a = array.array(self.typecode, self.example)
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350 a[0] = a[-1]
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351 self.assertEntryEqual(a[0], a[-1])
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352
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353 a = array.array(self.typecode, self.example)
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354 a[0] = a[-1]
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355 self.assertEntryEqual(a[0], a[-1])
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356
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357 a = array.array(self.typecode, self.example)
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358 a[-1] = a[0]
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359 self.assertEntryEqual(a[0], a[-1])
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360
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361 a = array.array(self.typecode, self.example)
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362 a[-1] = a[0]
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363 self.assertEntryEqual(a[0], a[-1])
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364
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365 a = array.array(self.typecode, self.example)
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366 a[len(self.example)-1] = a[0]
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367 self.assertEntryEqual(a[0], a[-1])
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368
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369 a = array.array(self.typecode, self.example)
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370 a[-len(self.example)] = a[-1]
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371 self.assertEntryEqual(a[0], a[-1])
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diff changeset
372
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373 self.assertRaises(TypeError, a.__setitem__)
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374 self.assertRaises(TypeError, a.__setitem__, None)
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375 self.assertRaises(TypeError, a.__setitem__, 0, None)
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376 self.assertRaises(
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377 IndexError,
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378 a.__setitem__,
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379 len(self.example), self.example[0]
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380 )
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381 self.assertRaises(
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382 IndexError,
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383 a.__setitem__,
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384 -len(self.example)-1, self.example[0]
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385 )
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386
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387 def test_delitem(self):
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388 a = array.array(self.typecode, self.example)
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389 del a[0]
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390 self.assertEqual(
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391 a,
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392 array.array(self.typecode, self.example[1:])
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393 )
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parents:
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394
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395 a = array.array(self.typecode, self.example)
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396 del a[-1]
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397 self.assertEqual(
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398 a,
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399 array.array(self.typecode, self.example[:-1])
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400 )
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parents:
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401
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402 a = array.array(self.typecode, self.example)
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403 del a[len(self.example)-1]
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404 self.assertEqual(
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405 a,
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406 array.array(self.typecode, self.example[:-1])
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407 )
15409
99ca419ca58b Verify that str(a) and repr(a) don't blow up (part of SF patch 102068).
Tim Peters <tim.peters@gmail.com>
parents: 15305
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408
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409 a = array.array(self.typecode, self.example)
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410 del a[-len(self.example)]
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411 self.assertEqual(
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412 a,
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413 array.array(self.typecode, self.example[1:])
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414 )
15409
99ca419ca58b Verify that str(a) and repr(a) don't blow up (part of SF patch 102068).
Tim Peters <tim.peters@gmail.com>
parents: 15305
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415
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416 self.assertRaises(TypeError, a.__delitem__)
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417 self.assertRaises(TypeError, a.__delitem__, None)
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418 self.assertRaises(IndexError, a.__delitem__, len(self.example))
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419 self.assertRaises(IndexError, a.__delitem__, -len(self.example)-1)
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parents:
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420
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421 def test_getslice(self):
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422 a = array.array(self.typecode, self.example)
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423 self.assertEqual(a[:], a)
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424
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425 self.assertEqual(
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426 a[1:],
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427 array.array(self.typecode, self.example[1:])
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428 )
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429
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430 self.assertEqual(
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431 a[:1],
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432 array.array(self.typecode, self.example[:1])
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433 )
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434
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435 self.assertEqual(
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436 a[:-1],
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diff changeset
437 array.array(self.typecode, self.example[:-1])
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438 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
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439
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
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440 self.assertEqual(
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441 a[-1:],
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442 array.array(self.typecode, self.example[-1:])
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443 )
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444
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
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diff changeset
445 self.assertEqual(
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446 a[-1:-1],
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
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447 array.array(self.typecode)
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448 )
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449
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450 self.assertEqual(
34479
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451 a[2:1],
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452 array.array(self.typecode)
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453 )
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454
b9bc49b53f4d Add a slice test with high < low.
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455 self.assertEqual(
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456 a[1000:],
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457 array.array(self.typecode)
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458 )
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459 self.assertEqual(a[-1000:], a)
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460 self.assertEqual(a[:1000], a)
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461 self.assertEqual(
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462 a[:-1000],
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diff changeset
463 array.array(self.typecode)
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diff changeset
464 )
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465 self.assertEqual(a[-1000:1000], a)
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466 self.assertEqual(
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467 a[2000:1000],
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diff changeset
468 array.array(self.typecode)
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469 )
22098
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470
42954
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
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471 def test_extended_getslice(self):
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472 # Test extended slicing by comparing with list slicing
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Thomas Wouters <thomas@python.org>
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473 # (Assumes list conversion works correctly, too)
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474 a = array.array(self.typecode, self.example)
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475 indices = (0, None, 1, 3, 19, 100, -1, -2, -31, -100)
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476 for start in indices:
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Thomas Wouters <thomas@python.org>
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diff changeset
477 for stop in indices:
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
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478 # Everything except the initial 0 (invalid step)
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
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diff changeset
479 for step in indices[1:]:
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480 self.assertEqual(list(a[start:stop:step]),
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
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diff changeset
481 list(a)[start:stop:step])
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diff changeset
482
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483 def test_setslice(self):
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484 a = array.array(self.typecode, self.example)
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485 a[:1] = a
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486 self.assertEqual(
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diff changeset
487 a,
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parents: 27128
diff changeset
488 array.array(self.typecode, self.example + self.example[1:])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
489 )
22098
966725095854 Patch 520694: arraymodule.c improvements:
Martin v. Löwis <martin@v.loewis.de>
parents: 15966
diff changeset
490
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
491 a = array.array(self.typecode, self.example)
15305
07f24261c6e6 Make reindent.py happy (convert everything to 4-space indents!).
Fred Drake <fdrake@acm.org>
parents: 14649
diff changeset
492 a[:-1] = a
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
493 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
494 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
495 array.array(self.typecode, self.example + self.example[-1:])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
496 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
497
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
498 a = array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
499 a[-1:] = a
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
500 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
501 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
502 array.array(self.typecode, self.example[:-1] + self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
503 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
504
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
505 a = array.array(self.typecode, self.example)
15305
07f24261c6e6 Make reindent.py happy (convert everything to 4-space indents!).
Fred Drake <fdrake@acm.org>
parents: 14649
diff changeset
506 a[1:] = a
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
507 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
508 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
509 array.array(self.typecode, self.example[:1] + self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
510 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
511
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
512 a = array.array(self.typecode, self.example)
22098
966725095854 Patch 520694: arraymodule.c improvements:
Martin v. Löwis <martin@v.loewis.de>
parents: 15966
diff changeset
513 a[1:-1] = a
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
514 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
515 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
516 array.array(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
517 self.typecode,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
518 self.example[:1] + self.example + self.example[-1:]
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
519 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
520 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
521
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
522 a = array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
523 a[1000:] = a
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
524 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
525 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
526 array.array(self.typecode, 2*self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
527 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
528
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
529 a = array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
530 a[-1000:] = a
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
531 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
532 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
533 array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
534 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
535
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
536 a = array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
537 a[:1000] = a
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
538 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
539 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
540 array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
541 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
542
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
543 a = array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
544 a[:-1000] = a
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
545 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
546 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
547 array.array(self.typecode, 2*self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
548 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
549
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
550 a = array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
551 a[1:0] = a
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
552 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
553 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
554 array.array(self.typecode, self.example[:1] + self.example + self.example[1:])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
555 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
556
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
557 a = array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
558 a[2000:1000] = a
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
559 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
560 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
561 array.array(self.typecode, 2*self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
562 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
563
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
564 a = array.array(self.typecode, self.example)
42954
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
565 self.assertRaises(TypeError, a.__setitem__, slice(0, 0), None)
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
566 self.assertRaises(TypeError, a.__setitem__, slice(0, 1), None)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
567
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
568 b = array.array(self.badtypecode())
42954
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
569 self.assertRaises(TypeError, a.__setitem__, slice(0, 0), b)
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
570 self.assertRaises(TypeError, a.__setitem__, slice(0, 1), b)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
571
42954
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
572 def test_extended_set_del_slice(self):
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
573 indices = (0, None, 1, 3, 19, 100, -1, -2, -31, -100)
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
574 for start in indices:
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
575 for stop in indices:
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
576 # Everything except the initial 0 (invalid step)
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
577 for step in indices[1:]:
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
578 a = array.array(self.typecode, self.example)
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
579 L = list(a)
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
580 # Make sure we have a slice of exactly the right length,
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
581 # but with (hopefully) different data.
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
582 data = L[start:stop:step]
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
583 data.reverse()
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
584 L[start:stop:step] = data
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
585 a[start:stop:step] = array.array(self.typecode, data)
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
586 self.assertEquals(a, array.array(self.typecode, L))
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
587
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
588 del L[start:stop:step]
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
589 del a[start:stop:step]
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
590 self.assertEquals(a, array.array(self.typecode, L))
27f0289b6835 Merge the trunk changes in. Breaks socket.ssl for now.
Thomas Wouters <thomas@python.org>
parents: 42145
diff changeset
591
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
592 def test_index(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
593 example = 2*self.example
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
594 a = array.array(self.typecode, example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
595 self.assertRaises(TypeError, a.index)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
596 for x in example:
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
597 self.assertEqual(a.index(x), example.index(x))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
598 self.assertRaises(ValueError, a.index, None)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
599 self.assertRaises(ValueError, a.index, self.outside)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
600
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
601 def test_count(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
602 example = 2*self.example
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
603 a = array.array(self.typecode, example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
604 self.assertRaises(TypeError, a.count)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
605 for x in example:
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
606 self.assertEqual(a.count(x), example.count(x))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
607 self.assertEqual(a.count(self.outside), 0)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
608 self.assertEqual(a.count(None), 0)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
609
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
610 def test_remove(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
611 for x in self.example:
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
612 example = 2*self.example
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
613 a = array.array(self.typecode, example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
614 pos = example.index(x)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
615 example2 = example[:pos] + example[pos+1:]
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
616 a.remove(x)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
617 self.assertEqual(a, array.array(self.typecode, example2))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
618
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
619 a = array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
620 self.assertRaises(ValueError, a.remove, self.outside)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
621
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
622 self.assertRaises(ValueError, a.remove, None)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
623
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
624 def test_pop(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
625 a = array.array(self.typecode)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
626 self.assertRaises(IndexError, a.pop)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
627
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
628 a = array.array(self.typecode, 2*self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
629 self.assertRaises(TypeError, a.pop, 42, 42)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
630 self.assertRaises(TypeError, a.pop, None)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
631 self.assertRaises(IndexError, a.pop, len(a))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
632 self.assertRaises(IndexError, a.pop, -len(a)-1)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
633
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
634 self.assertEntryEqual(a.pop(0), self.example[0])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
635 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
636 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
637 array.array(self.typecode, self.example[1:]+self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
638 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
639 self.assertEntryEqual(a.pop(1), self.example[2])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
640 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
641 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
642 array.array(self.typecode, self.example[1:2]+self.example[3:]+self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
643 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
644 self.assertEntryEqual(a.pop(0), self.example[1])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
645 self.assertEntryEqual(a.pop(), self.example[-1])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
646 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
647 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
648 array.array(self.typecode, self.example[3:]+self.example[:-1])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
649 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
650
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
651 def test_reverse(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
652 a = array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
653 self.assertRaises(TypeError, a.reverse, 42)
22098
966725095854 Patch 520694: arraymodule.c improvements:
Martin v. Löwis <martin@v.loewis.de>
parents: 15966
diff changeset
654 a.reverse()
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
655 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
656 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
657 array.array(self.typecode, self.example[::-1])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
658 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
659
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
660 def test_extend(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
661 a = array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
662 self.assertRaises(TypeError, a.extend)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
663 a.extend(array.array(self.typecode, self.example[::-1]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
664 self.assertEqual(
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
665 a,
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
666 array.array(self.typecode, self.example+self.example[::-1])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
667 )
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
668
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
669 b = array.array(self.badtypecode())
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
670 self.assertRaises(TypeError, a.extend, b)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
671
31660
35f56e08727f SF feature request #686323: Minor array module enhancements
Raymond Hettinger <python@rcn.com>
parents: 31651
diff changeset
672 a = array.array(self.typecode, self.example)
35f56e08727f SF feature request #686323: Minor array module enhancements
Raymond Hettinger <python@rcn.com>
parents: 31651
diff changeset
673 a.extend(self.example[::-1])
35f56e08727f SF feature request #686323: Minor array module enhancements
Raymond Hettinger <python@rcn.com>
parents: 31651
diff changeset
674 self.assertEqual(
35f56e08727f SF feature request #686323: Minor array module enhancements
Raymond Hettinger <python@rcn.com>
parents: 31651
diff changeset
675 a,
35f56e08727f SF feature request #686323: Minor array module enhancements
Raymond Hettinger <python@rcn.com>
parents: 31651
diff changeset
676 array.array(self.typecode, self.example+self.example[::-1])
35f56e08727f SF feature request #686323: Minor array module enhancements
Raymond Hettinger <python@rcn.com>
parents: 31651
diff changeset
677 )
35f56e08727f SF feature request #686323: Minor array module enhancements
Raymond Hettinger <python@rcn.com>
parents: 31651
diff changeset
678
33316
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
679 def test_constructor_with_iterable_argument(self):
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
680 a = array.array(self.typecode, iter(self.example))
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
681 b = array.array(self.typecode, self.example)
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
682 self.assertEqual(a, b)
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
683
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
684 # non-iterable argument
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
685 self.assertRaises(TypeError, array.array, self.typecode, 10)
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
686
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
687 # pass through errors raised in __iter__
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
688 class A:
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
689 def __iter__(self):
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
690 raise UnicodeError
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
691 self.assertRaises(UnicodeError, array.array, self.typecode, A())
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
692
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
693 # pass through errors raised in next()
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
694 def B():
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
695 raise UnicodeError
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
696 yield None
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
697 self.assertRaises(UnicodeError, array.array, self.typecode, B())
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
698
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
699 def test_coveritertraverse(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
700 try:
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
701 import gc
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
702 except ImportError:
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
703 return
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
704 a = array.array(self.typecode)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
705 l = [iter(a)]
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
706 l.append(l)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
707 gc.collect()
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
708
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
709 def test_buffer(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
710 a = array.array(self.typecode, self.example)
42112
ebc87b94e6ea "Fix" the array module test -- by ripping out the 'c' typecode.
Guido van Rossum <guido@python.org>
parents: 42084
diff changeset
711 b = bytes(buffer(a))
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
712 self.assertEqual(b[0], a.tostring()[0])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
713
32159
2c169ca5fa69 Add weakref support to array.array and file objects.
Raymond Hettinger <python@rcn.com>
parents: 31660
diff changeset
714 def test_weakref(self):
2c169ca5fa69 Add weakref support to array.array and file objects.
Raymond Hettinger <python@rcn.com>
parents: 31660
diff changeset
715 s = array.array(self.typecode, self.example)
2c169ca5fa69 Add weakref support to array.array and file objects.
Raymond Hettinger <python@rcn.com>
parents: 31660
diff changeset
716 p = proxy(s)
2c169ca5fa69 Add weakref support to array.array and file objects.
Raymond Hettinger <python@rcn.com>
parents: 31660
diff changeset
717 self.assertEqual(p.tostring(), s.tostring())
2c169ca5fa69 Add weakref support to array.array and file objects.
Raymond Hettinger <python@rcn.com>
parents: 31660
diff changeset
718 s = None
2c169ca5fa69 Add weakref support to array.array and file objects.
Raymond Hettinger <python@rcn.com>
parents: 31660
diff changeset
719 self.assertRaises(ReferenceError, len, p)
2c169ca5fa69 Add weakref support to array.array and file objects.
Raymond Hettinger <python@rcn.com>
parents: 31660
diff changeset
720
30039
d8c8fe0c73ed added test for bug 782369
Skip Montanaro <skip@pobox.com>
parents: 29205
diff changeset
721 def test_bug_782369(self):
d8c8fe0c73ed added test for bug 782369
Skip Montanaro <skip@pobox.com>
parents: 29205
diff changeset
722 import sys
30040
643ffb7db18f protect against test problems with Jython
Skip Montanaro <skip@pobox.com>
parents: 30039
diff changeset
723 if hasattr(sys, "getrefcount"):
643ffb7db18f protect against test problems with Jython
Skip Montanaro <skip@pobox.com>
parents: 30039
diff changeset
724 for i in range(10):
643ffb7db18f protect against test problems with Jython
Skip Montanaro <skip@pobox.com>
parents: 30039
diff changeset
725 b = array.array('B', range(64))
643ffb7db18f protect against test problems with Jython
Skip Montanaro <skip@pobox.com>
parents: 30039
diff changeset
726 rc = sys.getrefcount(10)
643ffb7db18f protect against test problems with Jython
Skip Montanaro <skip@pobox.com>
parents: 30039
diff changeset
727 for i in range(10):
643ffb7db18f protect against test problems with Jython
Skip Montanaro <skip@pobox.com>
parents: 30039
diff changeset
728 b = array.array('B', range(64))
643ffb7db18f protect against test problems with Jython
Skip Montanaro <skip@pobox.com>
parents: 30039
diff changeset
729 self.assertEqual(rc, sys.getrefcount(10))
30039
d8c8fe0c73ed added test for bug 782369
Skip Montanaro <skip@pobox.com>
parents: 29205
diff changeset
730
40737
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 40644
diff changeset
731 def test_subclass_with_kwargs(self):
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 40644
diff changeset
732 # SF bug #1486663 -- this used to erroneously raise a TypeError
6ebad2a6b990 Merged revisions 53451-53537 via svnmerge from
Thomas Wouters <thomas@python.org>
parents: 40644
diff changeset
733 ArraySubclassWithKwargs('b', newarg=1)
32159
2c169ca5fa69 Add weakref support to array.array and file objects.
Raymond Hettinger <python@rcn.com>
parents: 31660
diff changeset
734
42145
8eeaa9923901 Creating an array with a bytes object as initializer
Guido van Rossum <guido@python.org>
parents: 42112
diff changeset
735 def test_create_from_bytes(self):
8eeaa9923901 Creating an array with a bytes object as initializer
Guido van Rossum <guido@python.org>
parents: 42112
diff changeset
736 a = array.array('H', b"1234")
8eeaa9923901 Creating an array with a bytes object as initializer
Guido van Rossum <guido@python.org>
parents: 42112
diff changeset
737 self.assertEqual(len(a) * a.itemsize, 4)
8eeaa9923901 Creating an array with a bytes object as initializer
Guido van Rossum <guido@python.org>
parents: 42112
diff changeset
738
32159
2c169ca5fa69 Add weakref support to array.array and file objects.
Raymond Hettinger <python@rcn.com>
parents: 31660
diff changeset
739
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
740 class StringTest(BaseTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
741
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
742 def test_setitem(self):
42084
229c28cb9afb Merged revisions 55817-55961 via svnmerge from
Guido van Rossum <guido@python.org>
parents: 41859
diff changeset
743 super().test_setitem()
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
744 a = array.array(self.typecode, self.example)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
745 self.assertRaises(TypeError, a.__setitem__, 0, self.example[:2])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
746
41821
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
747 class UnicodeTest(StringTest):
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
748 typecode = 'u'
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
749 example = '\x01\u263a\x00\ufeff'
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
750 smallerexample = '\x01\u263a\x00\ufefe'
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
751 biggerexample = '\x01\u263a\x01\ufeff'
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
752 outside = str('\x33')
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
753 minitemsize = 2
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
754
41821
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
755 def test_unicode(self):
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
756 self.assertRaises(TypeError, array.array, 'b', 'foo')
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
757
41821
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
758 a = array.array('u', '\xa0\xc2\u1234')
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
759 a.fromunicode(' ')
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
760 a.fromunicode('')
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
761 a.fromunicode('')
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
762 a.fromunicode('\x11abc\xff\u1234')
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
763 s = a.tounicode()
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
764 self.assertEqual(s, '\xa0\xc2\u1234 \x11abc\xff\u1234')
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
765
41821
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
766 s = '\x00="\'a\\b\x80\xff\u0000\u0001\u1234'
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
767 a = array.array('u', s)
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
768 self.assertEqual(
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
769 repr(a),
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
770 "array('u', '\\x00=\"\\'a\\\\b\\x80\\xff\\x00\\x01\\u1234')")
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
771
41821
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
772 self.assertRaises(TypeError, a.fromunicode)
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
773
41821
ae691227fd34 Remove have_unicode checks and merge those tests into the
Walter Dörwald <walter@livinglogic.de>
parents: 41685
diff changeset
774 tests.append(UnicodeTest)
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
775
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
776 class NumberTest(BaseTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
777
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
778 def test_extslice(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
779 a = array.array(self.typecode, range(5))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
780 self.assertEqual(a[::], a)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
781 self.assertEqual(a[::2], array.array(self.typecode, [0,2,4]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
782 self.assertEqual(a[1::2], array.array(self.typecode, [1,3]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
783 self.assertEqual(a[::-1], array.array(self.typecode, [4,3,2,1,0]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
784 self.assertEqual(a[::-2], array.array(self.typecode, [4,2,0]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
785 self.assertEqual(a[3::-2], array.array(self.typecode, [3,1]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
786 self.assertEqual(a[-100:100:], a)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
787 self.assertEqual(a[100:-100:-1], a[::-1])
40644
1c26505c1de6 Rip out 'long' and 'L'-suffixed integer literals.
Guido van Rossum <guido@python.org>
parents: 40450
diff changeset
788 self.assertEqual(a[-100:100:2], array.array(self.typecode, [0,2,4]))
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
789 self.assertEqual(a[1000:2000:2], array.array(self.typecode, []))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
790 self.assertEqual(a[-1000:-2000:-2], array.array(self.typecode, []))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
791
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
792 def test_delslice(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
793 a = array.array(self.typecode, range(5))
23929
26ba17b758b9 Fix the bug described in
Michael W. Hudson <mwh@python.net>
parents: 23459
diff changeset
794 del a[::2]
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
795 self.assertEqual(a, array.array(self.typecode, [1,3]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
796 a = array.array(self.typecode, range(5))
23929
26ba17b758b9 Fix the bug described in
Michael W. Hudson <mwh@python.net>
parents: 23459
diff changeset
797 del a[1::2]
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
798 self.assertEqual(a, array.array(self.typecode, [0,2,4]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
799 a = array.array(self.typecode, range(5))
23929
26ba17b758b9 Fix the bug described in
Michael W. Hudson <mwh@python.net>
parents: 23459
diff changeset
800 del a[1::-2]
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
801 self.assertEqual(a, array.array(self.typecode, [0,2,3,4]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
802 a = array.array(self.typecode, range(10))
24424
f4cd78b3b774 Fix for
Michael W. Hudson <mwh@python.net>
parents: 24364
diff changeset
803 del a[::1000]
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
804 self.assertEqual(a, array.array(self.typecode, [1,2,3,4,5,6,7,8,9]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
805
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
806 def test_assignment(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
807 a = array.array(self.typecode, range(10))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
808 a[::2] = array.array(self.typecode, [42]*5)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
809 self.assertEqual(a, array.array(self.typecode, [42, 1, 42, 3, 42, 5, 42, 7, 42, 9]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
810 a = array.array(self.typecode, range(10))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
811 a[::-4] = array.array(self.typecode, [10]*3)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
812 self.assertEqual(a, array.array(self.typecode, [0, 10, 2, 3, 4, 10, 6, 7, 8 ,10]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
813 a = array.array(self.typecode, range(4))
23929
26ba17b758b9 Fix the bug described in
Michael W. Hudson <mwh@python.net>
parents: 23459
diff changeset
814 a[::-1] = a
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
815 self.assertEqual(a, array.array(self.typecode, [3, 2, 1, 0]))
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
816 a = array.array(self.typecode, range(10))
23929
26ba17b758b9 Fix the bug described in
Michael W. Hudson <mwh@python.net>
parents: 23459
diff changeset
817 b = a[:]
26ba17b758b9 Fix the bug described in
Michael W. Hudson <mwh@python.net>
parents: 23459
diff changeset
818 c = a[:]
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
819 ins = array.array(self.typecode, range(2))
23929
26ba17b758b9 Fix the bug described in
Michael W. Hudson <mwh@python.net>
parents: 23459
diff changeset
820 a[2:3] = ins
26ba17b758b9 Fix the bug described in
Michael W. Hudson <mwh@python.net>
parents: 23459
diff changeset
821 b[slice(2,3)] = ins
26ba17b758b9 Fix the bug described in
Michael W. Hudson <mwh@python.net>
parents: 23459
diff changeset
822 c[2:3:] = ins
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
823
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
824 def test_iterationcontains(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
825 a = array.array(self.typecode, range(10))
41642
a6eb6acfe04a Merged revisions 55007-55179 via svnmerge from
Guido van Rossum <guido@python.org>
parents: 41592
diff changeset
826 self.assertEqual(list(a), list(range(10)))
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
827 b = array.array(self.typecode, [20])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
828 self.assertEqual(a[-1] in a, True)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
829 self.assertEqual(b[0] not in a, True)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
830
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
831 def check_overflow(self, lower, upper):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
832 # method to be used by subclasses
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
833
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
834 # should not overflow assigning lower limit
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
835 a = array.array(self.typecode, [lower])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
836 a[0] = lower
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
837 # should overflow assigning less than lower limit
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
838 self.assertRaises(OverflowError, array.array, self.typecode, [lower-1])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
839 self.assertRaises(OverflowError, a.__setitem__, 0, lower-1)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
840 # should not overflow assigning upper limit
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
841 a = array.array(self.typecode, [upper])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
842 a[0] = upper
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
843 # should overflow assigning more than upper limit
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
844 self.assertRaises(OverflowError, array.array, self.typecode, [upper+1])
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
845 self.assertRaises(OverflowError, a.__setitem__, 0, upper+1)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
846
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
847 def test_subclassing(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
848 typecode = self.typecode
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
849 class ExaggeratingArray(array.array):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
850 __slots__ = ['offset']
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
851
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
852 def __new__(cls, typecode, data, offset):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
853 return array.array.__new__(cls, typecode, data)
8676
7d96842383bb Add tests for array self-assigns. (This one has no relevance to JPython.)
Guido van Rossum <guido@python.org>
parents: 7747
diff changeset
854
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
855 def __init__(self, typecode, data, offset):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
856 self.offset = offset
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
857
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
858 def __getitem__(self, i):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
859 return array.array.__getitem__(self, i) + self.offset
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
860
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
861 a = ExaggeratingArray(self.typecode, [3, 6, 7, 11], 4)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
862 self.assertEntryEqual(a[0], 7)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
863
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
864 self.assertRaises(AttributeError, setattr, a, "color", "blue")
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
865
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
866 class SignedNumberTest(NumberTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
867 example = [-1, 0, 1, 42, 0x7f]
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
868 smallerexample = [-1, 0, 1, 42, 0x7e]
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
869 biggerexample = [-1, 0, 1, 43, 0x7f]
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
870 outside = 23
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
871
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
872 def test_overflow(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
873 a = array.array(self.typecode)
40644
1c26505c1de6 Rip out 'long' and 'L'-suffixed integer literals.
Guido van Rossum <guido@python.org>
parents: 40450
diff changeset
874 lower = -1 * int(pow(2, a.itemsize * 8 - 1))
1c26505c1de6 Rip out 'long' and 'L'-suffixed integer literals.
Guido van Rossum <guido@python.org>
parents: 40450
diff changeset
875 upper = int(pow(2, a.itemsize * 8 - 1)) - 1
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
876 self.check_overflow(lower, upper)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
877
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
878 class UnsignedNumberTest(NumberTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
879 example = [0, 1, 17, 23, 42, 0xff]
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
880 smallerexample = [0, 1, 17, 23, 42, 0xfe]
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
881 biggerexample = [0, 1, 17, 23, 43, 0xff]
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
882 outside = 0xaa
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
883
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
884 def test_overflow(self):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
885 a = array.array(self.typecode)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
886 lower = 0
40644
1c26505c1de6 Rip out 'long' and 'L'-suffixed integer literals.
Guido van Rossum <guido@python.org>
parents: 40450
diff changeset
887 upper = int(pow(2, a.itemsize * 8)) - 1
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
888 self.check_overflow(lower, upper)
15305
07f24261c6e6 Make reindent.py happy (convert everything to 4-space indents!).
Fred Drake <fdrake@acm.org>
parents: 14649
diff changeset
889
07f24261c6e6 Make reindent.py happy (convert everything to 4-space indents!).
Fred Drake <fdrake@acm.org>
parents: 14649
diff changeset
890
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
891 class ByteTest(SignedNumberTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
892 typecode = 'b'
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
893 minitemsize = 1
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
894 tests.append(ByteTest)
15305
07f24261c6e6 Make reindent.py happy (convert everything to 4-space indents!).
Fred Drake <fdrake@acm.org>
parents: 14649
diff changeset
895
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
896 class UnsignedByteTest(UnsignedNumberTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
897 typecode = 'B'
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
898 minitemsize = 1
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
899 tests.append(UnsignedByteTest)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
900
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
901 class ShortTest(SignedNumberTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
902 typecode = 'h'
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
903 minitemsize = 2
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
904 tests.append(ShortTest)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
905
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
906 class UnsignedShortTest(UnsignedNumberTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
907 typecode = 'H'
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
908 minitemsize = 2
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
909 tests.append(UnsignedShortTest)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
910
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
911 class IntTest(SignedNumberTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
912 typecode = 'i'
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
913 minitemsize = 2
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
914 tests.append(IntTest)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
915
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
916 class UnsignedIntTest(UnsignedNumberTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
917 typecode = 'I'
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
918 minitemsize = 2
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
919 tests.append(UnsignedIntTest)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
920
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
921 class LongTest(SignedNumberTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
922 typecode = 'l'
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
923 minitemsize = 4
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
924 tests.append(LongTest)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
925
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
926 class UnsignedLongTest(UnsignedNumberTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
927 typecode = 'L'
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
928 minitemsize = 4
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
929 tests.append(UnsignedLongTest)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
930
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
931 class FPTest(NumberTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
932 example = [-42.0, 0, 42, 1e5, -1e10]
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
933 smallerexample = [-42.0, 0, 42, 1e5, -2e10]
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
934 biggerexample = [-42.0, 0, 42, 1e5, 1e10]
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
935 outside = 23
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
936
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
937 def assertEntryEqual(self, entry1, entry2):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
938 self.assertAlmostEqual(entry1, entry2)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
939
29204
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
940 def test_byteswap(self):
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
941 a = array.array(self.typecode, self.example)
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
942 self.assertRaises(TypeError, a.byteswap, 42)
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
943 if a.itemsize in (1, 2, 4, 8):
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
944 b = array.array(self.typecode, self.example)
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
945 b.byteswap()
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
946 if a.itemsize==1:
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
947 self.assertEqual(a, b)
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
948 else:
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
949 # On alphas treating the byte swapped bit patters as
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
950 # floats/doubles results in floating point exceptions
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
951 # => compare the 8bit string values instead
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
952 self.assertNotEqual(a.tostring(), b.tostring())
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
953 b.byteswap()
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
954 self.assertEqual(a, b)
b1f643690a88 test_byteswap() fails on alphas, because treating the byte swapped bit
Walter Dörwald <walter@livinglogic.de>
parents: 29163
diff changeset
955
29205
56ffca02c824 Walter's last checkin also needs to work on doubles.
Neal Norwitz <nnorwitz@gmail.com>
parents: 29204
diff changeset
956 class FloatTest(FPTest):
56ffca02c824 Walter's last checkin also needs to work on doubles.
Neal Norwitz <nnorwitz@gmail.com>
parents: 29204
diff changeset
957 typecode = 'f'
56ffca02c824 Walter's last checkin also needs to work on doubles.
Neal Norwitz <nnorwitz@gmail.com>
parents: 29204
diff changeset
958 minitemsize = 4
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
959 tests.append(FloatTest)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
960
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
961 class DoubleTest(FPTest):
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
962 typecode = 'd'
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
963 minitemsize = 8
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
964 tests.append(DoubleTest)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
965
33316
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
966 def test_main(verbose=None):
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
967 import sys
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
968
29157
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
969 test_support.run_unittest(*tests)
7f0074ee8ab9 Port test_array and test_winsound to PyUnit. Enhance tests for array
Walter Dörwald <walter@livinglogic.de>
parents: 27128
diff changeset
970
33316
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
971 # verify reference counting
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
972 if verbose and hasattr(sys, "gettotalrefcount"):
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
973 import gc
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
974 counts = [None] * 5
41642
a6eb6acfe04a Merged revisions 55007-55179 via svnmerge from
Guido van Rossum <guido@python.org>
parents: 41592
diff changeset
975 for i in range(len(counts)):
33316
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
976 test_support.run_unittest(*tests)
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
977 gc.collect()
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
978 counts[i] = sys.gettotalrefcount()
40775
4cdf21a0dbbc Fix most trivially-findable print statements.
Guido van Rossum <guido@python.org>
parents: 40737
diff changeset
979 print(counts)
33316
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
980
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
981 if __name__ == "__main__":
0b181bf230c9 SF feature request #992967: array.array objects should support sequences.
Raymond Hettinger <python@rcn.com>
parents: 32159
diff changeset
982 test_main(verbose=True)