Mercurial > treepkg
annotate test/test_util.py @ 500:9ec15ae12a0f
enterprise tags has no source and binary packager anymore
author | Bjoern Ricks <bricks@intevation.de> |
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date | Wed, 20 Oct 2010 14:36:45 +0000 |
parents | ca95be9d033a |
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1 # Copyright (C) 2007, 2008 by Intevation GmbH |
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2 # Authors: |
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3 # Bernhard Herzog <bh@intevation.de> |
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4 # Bjoern Ricks <bjoern.ricks@intevation.de> |
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5 # |
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6 # This program is free software under the GPL (>=v2) |
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7 # Read the file COPYING coming with the software for details. |
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8 |
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9 """Tests for the treepkg.util module""" |
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10 |
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11 import os |
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12 import unittest |
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13 import shutil |
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14 |
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15 from filesupport import FileTestMixin |
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16 |
439 | 17 from treepkg.util import replace_in_file, listdir_abs, md5sum, \ |
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18 remove_trailing_slashes, expand_filename, \ |
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19 compress_all_logs |
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20 |
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21 |
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22 class TestReplaceInFile(unittest.TestCase, FileTestMixin): |
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23 |
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24 def runtest(self, orig_contents, expected_contents, pattern, replacement): |
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25 filename = self.create_temp_file("orig", orig_contents) |
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26 changed = replace_in_file(filename, pattern, replacement) |
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27 self.assertEquals(changed, orig_contents != expected_contents) |
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28 self.check_file_contents(filename, expected_contents) |
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29 |
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30 def test_version_replacement(self): |
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31 template = ("project foo version 1.0-svn%(rev)d" |
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32 "Some filler" |
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33 "text that sometimes" |
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34 "looks similar to the pattern" |
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35 "1.0-" |
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36 "foo 1.2-svn2" |
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37 "echo foo version 1.0-svn%(rev)d" |
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38 "" |
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39 "and more filler") |
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40 self.runtest(template % dict(rev=0), template % dict(rev=321), |
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41 r"1\.0-svn0", "1.0-svn321") |
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42 |
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43 def test_no_matches(self): |
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44 """Tests replace_in_file when no matches are found""" |
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45 template = ("project foo version 1.0-svn%(rev)d" |
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46 "Some filler" |
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47 "text that sometimes" |
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48 "looks similar to the pattern" |
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49 "1.0-" |
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50 "foo 1.2-svn2" |
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51 "echo foo version 1.0-svn%(rev)d" |
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52 "" |
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53 "and more filler") |
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54 self.runtest(template % dict(rev=0), template % dict(rev=0), |
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55 r"0\.9-svn0", "1.0-svn321") |
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56 |
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57 |
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58 class TestListDirAbs(unittest.TestCase, FileTestMixin): |
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59 |
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60 def setUp(self): |
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61 self.directory = self.create_temp_dir("a_directory") |
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62 |
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63 def test_listdir_abs(self): |
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64 directory = self.create_files("dir", [("foo.orig.tgz", ""), |
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65 ("foo.dsc", ""), |
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66 ("foo.diff.gz", ""),]) |
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67 self.assertEquals(sorted(listdir_abs(directory)), |
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68 sorted([os.path.join(directory, d) |
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69 for d in ["foo.orig.tgz", "foo.dsc", |
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70 "foo.diff.gz"]])) |
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71 |
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72 def test_listdir_abs_pattern(self): |
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73 directory = self.create_files("dir", [("foo.orig.tgz", ""), |
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74 ("foo.dsc", ""), |
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75 ("foo.diff.gz", ""),]) |
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76 self.assertEquals(sorted(listdir_abs(directory, '*.dsc')), |
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77 [os.path.join(directory, "foo.dsc")]) |
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78 |
394 | 79 class TestMd5sum(unittest.TestCase, FileTestMixin): |
80 | |
81 content = "this is a test content" | |
82 | |
83 def setUp(self): | |
84 self.testfile = self.create_temp_file("testmd5.txt", self.content) | |
85 | |
86 def test_md5sum(self): | |
87 sum = md5sum(self.testfile) | |
88 self.assertEquals("a12511153555c1f0f0a1eda200733a3f", sum) | |
439 | 89 |
90 class TestRemoveTrailingSlashes(unittest.TestCase): | |
91 | |
92 def test_remove_trailing_slashes(self): | |
93 dir_w_slash = "/tmp/dir/" | |
94 dir_wo_slash = "/tmp/dir" | |
95 | |
96 self.assertEquals(dir_wo_slash, remove_trailing_slashes(dir_w_slash)) | |
97 self.assertEquals(dir_wo_slash, remove_trailing_slashes(dir_wo_slash)) | |
98 | |
99 class TestExpandFilename(unittest.TestCase): | |
100 | |
101 def test_expand_filenam(self): | |
102 os.environ['MY_TEST_VAR'] = "def" | |
103 path = "/abc/${MY_TEST_VAR}/" | |
104 | |
105 self.assertEquals("/abc/def/", expand_filename(path)) | |
106 | |
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107 class TestCompressAllLogs(unittest.TestCase, FileTestMixin): |
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108 |
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109 def test_compress_all_logs(self): |
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110 log_dir = self.create_test_specific_temp_dir() |
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111 try: |
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112 for i in range(15): |
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113 f = open(os.path.join(log_dir, "log_%d.txt" % i), "w") |
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114 print >> f, "World domination is right at hand!" |
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115 f.close() |
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116 ref_log = os.path.join(log_dir, "log_0.txt") |
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117 compress_all_logs(ref_log) |
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118 for i in range(15): |
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119 self.assertTrue(os.path.isfile(os.path.join( |
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120 log_dir, "log_%d.txt.gz" % i))) |
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121 finally: |
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122 shutil.rmtree(log_dir, ignore_errors=True) |