Mercurial > treepkg
view test/test_util.py @ 160:017179427c7f
Make treepkg/utilreplace_in_file return whether any substitutions were made.
Add a corresponding test.
author | Bernhard Herzog <bh@intevation.de> |
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date | Thu, 19 Jun 2008 12:25:30 +0000 |
parents | 7f6fb8103db0 |
children | 876db132431a |
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# Copyright (C) 2007, 2008 by Intevation GmbH # Authors: # Bernhard Herzog <bh@intevation.de> # # This program is free software under the GPL (>=v2) # Read the file COPYING coming with the software for details. """Tests for the treepkg.util module""" import unittest from filesupport import FileTestMixin from treepkg.util import replace_in_file class TestReplaceInFile(unittest.TestCase, FileTestMixin): def runtest(self, orig_contents, expected_contents, pattern, replacement): filename = self.create_temp_file(self.id(), orig_contents) changed = replace_in_file(filename, pattern, replacement) print "TestReplaceInFile.runtest", changed self.assertEquals(changed, orig_contents != expected_contents) self.checkFileContents(filename, expected_contents) def test_version_replacement(self): template = ("project foo version 1.0-svn%(rev)d" "Some filler" "text that sometimes" "looks similar to the pattern" "1.0-" "foo 1.2-svn2" "echo foo version 1.0-svn%(rev)d" "" "and more filler") self.runtest(template % dict(rev=0), template % dict(rev=321), r"1\.0-svn0", "1.0-svn321") def test_no_matches(self): """Tests replace_in_file when no matches are found""" template = ("project foo version 1.0-svn%(rev)d" "Some filler" "text that sometimes" "looks similar to the pattern" "1.0-" "foo 1.2-svn2" "echo foo version 1.0-svn%(rev)d" "" "and more filler") self.runtest(template % dict(rev=0), template % dict(rev=0), r"0\.9-svn0", "1.0-svn321")