Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_symtable.py @ 78069:a8aa77458e12 3.2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add c_size_t and c_ssize_t to the ctypes summary table.
author Antoine Pitrou <solipsis@pitrou.net>
date Thu, 12 Jul 2012 20:31:50 +0200
parents a78d7926c35d
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
48725
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
1 """
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
2 Test the API of the symtable module.
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
3 """
35944
b46dc6d10986 Test is still disabled, but access through public module
Neal Norwitz <nnorwitz@gmail.com>
parents: 35738
diff changeset
4 import symtable
36380
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
5 import unittest
16422
8b318b8d78c9 Add minimal interface to symtable: _symtable module.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
diff changeset
6
48725
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
7 from test import support
16422
8b318b8d78c9 Add minimal interface to symtable: _symtable module.
Jeremy Hylton <jeremy@alum.mit.edu>
parents:
diff changeset
8
48725
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
9
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
10 TEST_CODE = """
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
11 import sys
35738
e018fce14f10 Disable some tests in anticipation of merging ast-branch to the head
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 29870
diff changeset
12
48725
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
13 glob = 42
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
14
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
15 class Mine:
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
16 instance_var = 24
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
17 def a_method(p1, p2):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
18 pass
29870
030227de8051 SF patch 763201: handling of SyntaxErrors in symbol table build
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 24364
diff changeset
19
48725
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
20 def spam(a, b, *var, **kw):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
21 global bar
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
22 bar = 47
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
23 x = 23
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
24 glob
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
25 def internal():
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
26 return x
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
27 return internal
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
28
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
29 def foo():
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
30 pass
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
31
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
32 def namespace_test(): pass
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
33 def namespace_test(): pass
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
34 """
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
35
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
36
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
37 def find_block(block, name):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
38 for ch in block.get_children():
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
39 if ch.get_name() == name:
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
40 return ch
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
41
36380
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
42
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
43 class SymtableTest(unittest.TestCase):
48725
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
44
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
45 top = symtable.symtable(TEST_CODE, "?", "exec")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
46 # These correspond to scopes in TEST_CODE
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
47 Mine = find_block(top, "Mine")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
48 a_method = find_block(Mine, "a_method")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
49 spam = find_block(top, "spam")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
50 internal = find_block(spam, "internal")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
51 foo = find_block(top, "foo")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
52
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
53 def test_type(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
54 self.assertEqual(self.top.get_type(), "module")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
55 self.assertEqual(self.Mine.get_type(), "class")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
56 self.assertEqual(self.a_method.get_type(), "function")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
57 self.assertEqual(self.spam.get_type(), "function")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
58 self.assertEqual(self.internal.get_type(), "function")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
59
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
60 def test_optimized(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
61 self.assertFalse(self.top.is_optimized())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
62 self.assertFalse(self.top.has_exec())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
63
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
64 self.assertTrue(self.spam.is_optimized())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
65
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
66 def test_nested(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
67 self.assertFalse(self.top.is_nested())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
68 self.assertFalse(self.Mine.is_nested())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
69 self.assertFalse(self.spam.is_nested())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
70 self.assertTrue(self.internal.is_nested())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
71
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
72 def test_children(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
73 self.assertTrue(self.top.has_children())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
74 self.assertTrue(self.Mine.has_children())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
75 self.assertFalse(self.foo.has_children())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
76
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
77 def test_lineno(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
78 self.assertEqual(self.top.get_lineno(), 0)
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
79 self.assertEqual(self.spam.get_lineno(), 11)
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
80
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
81 def test_function_info(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
82 func = self.spam
74253
fb5707168351 fix this to not depend on dictionary order
Benjamin Peterson <benjamin@python.org>
parents: 55593
diff changeset
83 self.assertEqual(sorted(func.get_parameters()), ["a", "b", "kw", "var"])
74254
a78d7926c35d merge 3.1
Benjamin Peterson <benjamin@python.org>
parents: 68257 74253
diff changeset
84 expected = ["a", "b", "internal", "kw", "var", "x"]
74253
fb5707168351 fix this to not depend on dictionary order
Benjamin Peterson <benjamin@python.org>
parents: 55593
diff changeset
85 self.assertEqual(sorted(func.get_locals()), expected)
fb5707168351 fix this to not depend on dictionary order
Benjamin Peterson <benjamin@python.org>
parents: 55593
diff changeset
86 self.assertEqual(sorted(func.get_globals()), ["bar", "glob"])
48794
4f5022823199 revert 65897
Benjamin Peterson <benjamin@python.org>
parents: 48787
diff changeset
87 self.assertEqual(self.internal.get_frees(), ("x",))
48725
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
88
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
89 def test_globals(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
90 self.assertTrue(self.spam.lookup("glob").is_global())
52536
d8ceb26c66c4 Merged revisions 70823 via svnmerge from
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 48794
diff changeset
91 self.assertFalse(self.spam.lookup("glob").is_declared_global())
48725
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
92 self.assertTrue(self.spam.lookup("bar").is_global())
52536
d8ceb26c66c4 Merged revisions 70823 via svnmerge from
Jeremy Hylton <jeremy@alum.mit.edu>
parents: 48794
diff changeset
93 self.assertTrue(self.spam.lookup("bar").is_declared_global())
48725
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
94 self.assertFalse(self.internal.lookup("x").is_global())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
95 self.assertFalse(self.Mine.lookup("instance_var").is_global())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
96
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
97 def test_local(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
98 self.assertTrue(self.spam.lookup("x").is_local())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
99 self.assertFalse(self.internal.lookup("x").is_local())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
100
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
101 def test_referenced(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
102 self.assertTrue(self.internal.lookup("x").is_referenced())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
103 self.assertTrue(self.spam.lookup("internal").is_referenced())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
104 self.assertFalse(self.spam.lookup("x").is_referenced())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
105
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
106 def test_parameters(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
107 for sym in ("a", "var", "kw"):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
108 self.assertTrue(self.spam.lookup(sym).is_parameter())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
109 self.assertFalse(self.spam.lookup("x").is_parameter())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
110
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
111 def test_symbol_lookup(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
112 self.assertEqual(len(self.top.get_identifiers()),
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
113 len(self.top.get_symbols()))
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
114
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
115 self.assertRaises(KeyError, self.top.lookup, "not_here")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
116
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
117 def test_namespaces(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
118 self.assertTrue(self.top.lookup("Mine").is_namespace())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
119 self.assertTrue(self.Mine.lookup("a_method").is_namespace())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
120 self.assertTrue(self.top.lookup("spam").is_namespace())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
121 self.assertTrue(self.spam.lookup("internal").is_namespace())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
122 self.assertTrue(self.top.lookup("namespace_test").is_namespace())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
123 self.assertFalse(self.spam.lookup("x").is_namespace())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
124
55593
0bb232078b8c Merged revisions 73715 via svnmerge from
Georg Brandl <georg@python.org>
parents: 52536
diff changeset
125 self.assertTrue(self.top.lookup("spam").get_namespace() is self.spam)
48725
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
126 ns_test = self.top.lookup("namespace_test")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
127 self.assertEqual(len(ns_test.get_namespaces()), 2)
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
128 self.assertRaises(ValueError, ns_test.get_namespace)
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
129
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
130 def test_assigned(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
131 self.assertTrue(self.spam.lookup("x").is_assigned())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
132 self.assertTrue(self.spam.lookup("bar").is_assigned())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
133 self.assertTrue(self.top.lookup("spam").is_assigned())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
134 self.assertTrue(self.Mine.lookup("a_method").is_assigned())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
135 self.assertFalse(self.internal.lookup("x").is_assigned())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
136
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
137 def test_imported(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
138 self.assertTrue(self.top.lookup("sys").is_imported())
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
139
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
140 def test_name(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
141 self.assertEqual(self.top.get_name(), "top")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
142 self.assertEqual(self.spam.get_name(), "spam")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
143 self.assertEqual(self.spam.lookup("x").get_name(), "x")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
144 self.assertEqual(self.Mine.get_name(), "Mine")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
145
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
146 def test_class_info(self):
48794
4f5022823199 revert 65897
Benjamin Peterson <benjamin@python.org>
parents: 48787
diff changeset
147 self.assertEqual(self.Mine.get_methods(), ('a_method',))
48725
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
148
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
149 def test_filename_correct(self):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
150 ### Bug tickler: SyntaxError file name correct whether error raised
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
151 ### while parsing or building symbol table.
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
152 def checkfilename(brokencode):
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
153 try:
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
154 symtable.symtable(brokencode, "spam", "exec")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
155 except SyntaxError as e:
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
156 self.assertEqual(e.filename, "spam")
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
157 else:
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
158 self.fail("no SyntaxError for %r" % (brokencode,))
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
159 checkfilename("def f(x): foo)(") # parse-time
40c07a61e1c2 Merged revisions 65715,65724,65726,65732,65736-65739,65775 via svnmerge from
Benjamin Peterson <benjamin@python.org>
parents: 47201
diff changeset
160 checkfilename("def f(x): global x") # symtable-build-time
36380
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
161
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
162 def test_eval(self):
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
163 symbols = symtable.symtable("42", "?", "eval")
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
164
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
165 def test_single(self):
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
166 symbols = symtable.symtable("42", "?", "single")
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
167
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
168 def test_exec(self):
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
169 symbols = symtable.symtable("def f(x): return x", "?", "exec")
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
170
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
171
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
172 def test_main():
47201
9c930a32cebb #2621 rename test.test_support to test.support
Benjamin Peterson <benjamin@python.org>
parents: 36380
diff changeset
173 support.run_unittest(SymtableTest)
36380
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
174
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
175 if __name__ == '__main__':
8140f000e9d4 Use unittest and make sure a few other cases don't crash
Neal Norwitz <nnorwitz@gmail.com>
parents: 35944
diff changeset
176 test_main()