Mercurial > treepkg

annotate test/test_cmdexpand.py @ 259:27824d3add92

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Add a tags field to the revision status to keep track of which tags apply to that build
author Bernhard Herzog <bh@intevation.de>
date Fri, 24 Apr 2009 17:55:29 +0000
parents a2ce575ce82b
children
rev   line source
44
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
1 # Copyright (C) 2007 by Intevation GmbH
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
2 # Authors:
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
3 # Bernhard Herzog <bh@intevation.de>
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
4 #
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
5 # This program is free software under the GPL (>=v2)
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
6 # Read the file COPYING coming with the software for details.
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
7
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
8 """Tests for the cmdexpand function"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
9
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
10 import unittest
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
11
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
12 from treepkg.cmdexpand import cmdexpand
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
13
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
14
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
15 class TestCMDExpand(unittest.TestCase):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
16
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
17 def test_words(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
18 """Test cmdexpand with simple whitespace separated words"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
19 self.assertEquals(cmdexpand("abc defg xyz zy"),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
20 ['abc', 'defg', 'xyz', 'zy'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
21
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
22 def test_single_quoted(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
23 """Test cmdexpand with some single quoted words"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
24 self.assertEquals(cmdexpand("abc 'defg xyz' zy"),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
25 ['abc', 'defg xyz', 'zy'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
26
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
27 def test_double_quoted(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
28 """Test cmdexpand with some double quoted words"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
29 self.assertEquals(cmdexpand('abc "defg xyz" zy'),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
30 ['abc', 'defg xyz', 'zy'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
31
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
32 def test_word_expansion(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
33 """Test cmdexpand with simple word expansion"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
34 self.assertEquals(cmdexpand('abc $foo ghi', foo="def"),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
35 ['abc', 'def', 'ghi'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
36 self.assertEquals(cmdexpand('abc $foo ghi $bar', foo="def", bar="X"),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
37 ['abc', 'def', 'ghi', 'X'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
38
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
39 def test_word_expansion_braced_name(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
40 """Test cmdexpand with word expansion using braced names"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
41 self.assertEquals(cmdexpand('abc ${foo} x${foo}y ghi', foo="def"),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
42 ['abc', 'def', 'xdefy', 'ghi'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
43
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
44 def test_word_expansion_non_byte_string(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
45 """Test cmdexpand quoting of dollar signs"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
46 self.assertEquals(cmdexpand('abc $foo $bar ghi', foo=123, bar=u"1 2 3"),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
47 ['abc', '123', '1 2 3', 'ghi'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
48
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
49 def test_word_expansion_non_identifier(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
50 """Test cmdexpand word expansion if dollar not followed by identifier"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
51 # $ immediately followed by a non-identifier character
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
52 self.assertRaises(ValueError, cmdexpand, 'abc $#foo bar', foo="def")
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
53
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
54 def test_word_expansion_inside_words(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
55 """Test cmdexpand word expansions in parts of words"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
56 self.assertEquals(cmdexpand("$foo x$bar y$baz.",
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
57 foo="abc", bar="yz", baz="zx"),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
58 ["abc", "xyz", "yzx."])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
59 self.assertEquals(cmdexpand("$foo x$bar-$baz.",
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
60 foo="abc", bar="yz", baz="zx"),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
61 ["abc", "xyz-zx."])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
62
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
63 def test_case_sensitivity(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
64 """Test case sensitivity of expansion keys"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
65 self.assertEquals(cmdexpand('abc $foo $Foo $FOO',
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
66 foo="def", Foo="DEF", FOO="Def"),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
67 ['abc', 'def', 'DEF', 'Def'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
68
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
69 def test_list_expansion(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
70 """Test cmdexpand with list expansion"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
71 self.assertEquals(cmdexpand('abc @foo ghi', foo=["d", "e", "f"]),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
72 ['abc', 'd', 'e', 'f', 'ghi'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
73
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
74 def test_list_expansion_non_string(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
75 """Test cmdexpand with list expansion"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
76 self.assertEquals(cmdexpand('abc @foo ghi', foo=[1, 1.0, None]),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
77 ['abc', '1', '1.0', 'None', 'ghi'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
78
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
79 def test_list_expansion_with_iterators(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
80 """Test cmdexpand with list expansion using an iterator"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
81 self.assertEquals(cmdexpand('abc @foo ghi',
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
82 foo=(i**2 for i in range(3))),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
83 ['abc', '0', '1', '4', 'ghi'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
84
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
85 def test_list_expansion_non_identifier(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
86 """Test cmdexpand with at-sign not followed by identifier"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
87 # @+identifier do not cover entire word
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
88 self.assertRaises(ValueError, cmdexpand, 'abc @foo, ghi',
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
89 foo=["d", "e", "f"])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
90
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
91 # @ immediately followed by a non-identifier character
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
92 self.assertRaises(ValueError, cmdexpand, 'abc @. z')
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
93
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
94 def test_list_expansion_inside_word(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
95 """Test whether cmdexpand raises ValueError for at-signs inside words"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
96 self.assertRaises(ValueError, cmdexpand, 'abc x@foo ghi',
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
97 foo=["d", "e", "f"])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
98
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
99
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
100 def test_dollar_quoting(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
101 """Test cmdexpand quoting of dollar signs"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
102 self.assertEquals(cmdexpand('abc $$foo $foo g$$hi', foo="def"),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
103 ['abc', '$foo', 'def', 'g$hi'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
104
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
105 def test_atsign_quoting(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
106 """Test cmdexpand quoting of at-signs"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
107 self.assertEquals(cmdexpand('abc @foo $@foo g$@i', foo=["d", "e", "f"]),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
108 ['abc', 'd', 'e', 'f', '@foo', 'g@i'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
109
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
110 def test_interaction_with_shlex_quoting(self):
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
111 """Test cmdexpand's interaction with shlex's quoting"""
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
112 # Unlike unix-shells the expansion isn't influenced much by
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
113 # shell quoting as supported by shlex.
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
114 self.assertEquals(cmdexpand('abc "@foo" \'@foo\' ghi',
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
115 foo=["d", "e", "f"]),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
116 ['abc', 'd', 'e', 'f', 'd', 'e', 'f', 'ghi'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
117 self.assertEquals(cmdexpand('abc "$foo" \'$foo\' ghi', foo="def"),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
118 ['abc', 'def', 'def', 'ghi'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
119 self.assertEquals(cmdexpand('abc " $foo" \'a $foo\' ghi', foo="def"),
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
120 ['abc', ' def', 'a def', 'ghi'])
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
121
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
122
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
123 if __name__ == "__main__":
a2ce575ce82b add cmdexpand function and tests
Bernhard Herzog <bh@intevation.de>
parents:
diff changeset
124 unittest.main()
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)