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920dae64 AT |
1 | # Copyright (C) 2003 Python Software Foundation |
2 | ||
3 | import unittest | |
4 | import macostools | |
5 | import Carbon.File | |
6 | import MacOS | |
7 | import os | |
8 | import sys | |
9 | from test import test_support | |
10 | ||
11 | TESTFN2 = test_support.TESTFN + '2' | |
12 | ||
13 | class TestMacostools(unittest.TestCase): | |
14 | ||
15 | def setUp(self): | |
16 | fp = open(test_support.TESTFN, 'w') | |
17 | fp.write('hello world\n') | |
18 | fp.close() | |
19 | rfp = MacOS.openrf(test_support.TESTFN, '*wb') | |
20 | rfp.write('goodbye world\n') | |
21 | rfp.close() | |
22 | ||
23 | def tearDown(self): | |
24 | try: | |
25 | os.unlink(test_support.TESTFN) | |
26 | except: | |
27 | pass | |
28 | try: | |
29 | os.unlink(TESTFN2) | |
30 | except: | |
31 | pass | |
32 | ||
33 | def compareData(self): | |
34 | fp = open(test_support.TESTFN, 'r') | |
35 | data1 = fp.read() | |
36 | fp.close() | |
37 | fp = open(TESTFN2, 'r') | |
38 | data2 = fp.read() | |
39 | fp.close() | |
40 | if data1 != data2: | |
41 | return 'Data forks differ' | |
42 | rfp = MacOS.openrf(test_support.TESTFN, '*rb') | |
43 | data1 = rfp.read(1000) | |
44 | rfp.close() | |
45 | rfp = MacOS.openrf(TESTFN2, '*rb') | |
46 | data2 = rfp.read(1000) | |
47 | rfp.close() | |
48 | if data1 != data2: | |
49 | return 'Resource forks differ' | |
50 | return '' | |
51 | ||
52 | def test_touched(self): | |
53 | # This really only tests that nothing unforeseen happens. | |
54 | macostools.touched(test_support.TESTFN) | |
55 | ||
56 | def test_copy(self): | |
57 | try: | |
58 | os.unlink(TESTFN2) | |
59 | except: | |
60 | pass | |
61 | macostools.copy(test_support.TESTFN, TESTFN2) | |
62 | self.assertEqual(self.compareData(), '') | |
63 | ||
64 | def test_mkalias(self): | |
65 | try: | |
66 | os.unlink(TESTFN2) | |
67 | except: | |
68 | pass | |
69 | macostools.mkalias(test_support.TESTFN, TESTFN2) | |
70 | fss, _, _ = Carbon.File.ResolveAliasFile(TESTFN2, 0) | |
71 | self.assertEqual(fss.as_pathname(), os.path.realpath(test_support.TESTFN)) | |
72 | ||
73 | def test_mkalias_relative(self): | |
74 | if not os.path.exists(sys.prefix): | |
75 | return | |
76 | try: | |
77 | os.unlink(TESTFN2) | |
78 | except: | |
79 | pass | |
80 | macostools.mkalias(test_support.TESTFN, TESTFN2, sys.prefix) | |
81 | fss, _, _ = Carbon.File.ResolveAliasFile(TESTFN2, 0) | |
82 | self.assertEqual(fss.as_pathname(), os.path.realpath(test_support.TESTFN)) | |
83 | ||
84 | ||
85 | def test_main(): | |
86 | test_support.run_unittest(TestMacostools) | |
87 | ||
88 | ||
89 | if __name__ == '__main__': | |
90 | test_main() |