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annotate Lib/test/test_opcodes.py @ 27998:e27f58a50737 legacy-trunk

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SF bug #690377: Dud footnote reference in distutils docs
author Raymond Hettinger <python@rcn.com>
date Fri, 21 Feb 2003 02:47:09 +0000
parents 226ba34bd998
children 7d0bdd6e1c46 49c6eb688906
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1 # Python test set -- part 2, opcodes
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2
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3 from test.test_support import TestFailed
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4
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5
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6 print '2. Opcodes'
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7 print 'XXX Not yet fully implemented'
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8
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9 print '2.1 try inside for loop'
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10 n = 0
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11 for i in range(10):
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12 n = n+i
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13 try: 1/0
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14 except NameError: pass
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15 except ZeroDivisionError: pass
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16 except TypeError: pass
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17 try: pass
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18 except: pass
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19 try: pass
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20 finally: pass
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21 n = n+i
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22 if n != 90:
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23 raise TestFailed, 'try inside for'
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24
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25
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26 print '2.2 raise class exceptions'
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27
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28 class AClass: pass
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29 class BClass(AClass): pass
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30 class CClass: pass
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31 class DClass(AClass):
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32 def __init__(self, ignore):
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33 pass
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34
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35 try: raise AClass()
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36 except: pass
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37
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38 try: raise AClass()
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39 except AClass: pass
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40
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41 try: raise BClass()
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42 except AClass: pass
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43
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44 try: raise BClass()
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45 except CClass: raise TestFailed
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46 except: pass
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47
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48 a = AClass()
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49 b = BClass()
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50
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51 try: raise AClass, b
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52 except BClass, v:
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53 if v != b: raise TestFailed, "v!=b"
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54 else: raise TestFailed, "no exception"
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55
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56 try: raise b
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57 except AClass, v:
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58 if v != b: raise TestFailed, "v!=b AClass"
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59
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60 # not enough arguments
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61 try: raise BClass, a
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62 except TypeError: pass
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63
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64 try: raise DClass, a
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65 except DClass, v:
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66 if not isinstance(v, DClass):
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67 raise TestFailed, "v not DClass"
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68
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69 print '2.3 comparing function objects'
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70
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71 f = eval('lambda: None')
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72 g = eval('lambda: None')
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73 if f == g: raise TestFailed, "functions should not be same"
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74
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75 f = eval('lambda a: a')
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76 g = eval('lambda a: a')
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77 if f == g: raise TestFailed, "functions should not be same"
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78
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79 f = eval('lambda a=1: a')
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80 g = eval('lambda a=1: a')
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81 if f == g: raise TestFailed, "functions should not be same"
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82
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83 f = eval('lambda: 0')
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84 g = eval('lambda: 1')
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85 if f == g: raise TestFailed
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86
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87 f = eval('lambda: None')
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88 g = eval('lambda a: None')
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89 if f == g: raise TestFailed
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90
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91 f = eval('lambda a: None')
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92 g = eval('lambda b: None')
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93 if f == g: raise TestFailed
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94
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95 f = eval('lambda a: None')
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96 g = eval('lambda a=None: None')
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97 if f == g: raise TestFailed
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98
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99 f = eval('lambda a=0: None')
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100 g = eval('lambda a=1: None')
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101 if f == g: raise TestFailed