Mercurial > treepkg

annotate test/test_util.py @ 437:48577b11375f treepkg-status

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be more error prone in listing different files not checking if a dir exists caused several errors if a build wasn't successful
author Bjoern Ricks <bricks@intevation.de>
date Mon, 02 Aug 2010 15:36:12 +0000
parents bfd1c6a155fa
children 8e0c81870e5e
rev   line source
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7f6fb8103db0 Move the sed-like replacement code from enterprise/kdepim.py to treepkg/util.py
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1 # Copyright (C) 2007, 2008 by Intevation GmbH
7f6fb8103db0 Move the sed-like replacement code from enterprise/kdepim.py to treepkg/util.py
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2 # Authors:
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3 # Bernhard Herzog <bh@intevation.de>
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4 #
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5 # This program is free software under the GPL (>=v2)
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6 # Read the file COPYING coming with the software for details.
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7
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8 """Tests for the treepkg.util module"""
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9
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10 import os
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11 import unittest
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12
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13 from filesupport import FileTestMixin
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14
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15 from treepkg.util import replace_in_file, listdir_abs, md5sum
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16
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17
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18 class TestReplaceInFile(unittest.TestCase, FileTestMixin):
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19
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20 def runtest(self, orig_contents, expected_contents, pattern, replacement):
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21 filename = self.create_temp_file("orig", orig_contents)
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22 changed = replace_in_file(filename, pattern, replacement)
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23 self.assertEquals(changed, orig_contents != expected_contents)
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24 self.check_file_contents(filename, expected_contents)
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25
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26 def test_version_replacement(self):
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27 template = ("project foo version 1.0-svn%(rev)d"
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28 "Some filler"
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29 "text that sometimes"
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30 "looks similar to the pattern"
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31 "1.0-"
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32 "foo 1.2-svn2"
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33 "echo foo version 1.0-svn%(rev)d"
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34 ""
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35 "and more filler")
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36 self.runtest(template % dict(rev=0), template % dict(rev=321),
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37 r"1\.0-svn0", "1.0-svn321")
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38
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39 def test_no_matches(self):
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40 """Tests replace_in_file when no matches are found"""
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41 template = ("project foo version 1.0-svn%(rev)d"
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42 "Some filler"
017179427c7f Make treepkg/utilreplace_in_file return whether any substitutions were made.
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43 "text that sometimes"
017179427c7f Make treepkg/utilreplace_in_file return whether any substitutions were made.
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44 "looks similar to the pattern"
017179427c7f Make treepkg/utilreplace_in_file return whether any substitutions were made.
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45 "1.0-"
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46 "foo 1.2-svn2"
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47 "echo foo version 1.0-svn%(rev)d"
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48 ""
017179427c7f Make treepkg/utilreplace_in_file return whether any substitutions were made.
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49 "and more filler")
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50 self.runtest(template % dict(rev=0), template % dict(rev=0),
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51 r"0\.9-svn0", "1.0-svn321")
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52
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53
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54 class TestListDirAbs(unittest.TestCase, FileTestMixin):
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55
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56 def setUp(self):
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57 self.directory = self.create_temp_dir("a_directory")
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58
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59 def test_listdir_abs(self):
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60 directory = self.create_files("dir", [("foo.orig.tgz", ""),
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61 ("foo.dsc", ""),
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62 ("foo.diff.gz", ""),])
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63 self.assertEquals(sorted(listdir_abs(directory)),
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64 sorted([os.path.join(directory, d)
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65 for d in ["foo.orig.tgz", "foo.dsc",
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66 "foo.diff.gz"]]))
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67
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68 def test_listdir_abs_pattern(self):
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69 directory = self.create_files("dir", [("foo.orig.tgz", ""),
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70 ("foo.dsc", ""),
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71 ("foo.diff.gz", ""),])
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72 self.assertEquals(sorted(listdir_abs(directory, '*.dsc')),
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73 [os.path.join(directory, "foo.dsc")])
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74
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75 class TestMd5sum(unittest.TestCase, FileTestMixin):
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76
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77 content = "this is a test content"
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78
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79 def setUp(self):
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80 self.testfile = self.create_temp_file("testmd5.txt", self.content)
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81
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82 def test_md5sum(self):
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83 sum = md5sum(self.testfile)
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84 self.assertEquals("a12511153555c1f0f0a1eda200733a3f", sum)
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