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Viewing changes to bzrlib/tests/test_globbing.py

  • Committer: Martin
  • Date: 2009-11-28 00:48:03 UTC
  • mto: This revision was merged to the branch mainline in revision 4853.
  • Revision ID: gzlist@googlemail.com-20091128004803-nirz54wazyj0waf8
MergeDirective.from_lines claims to want an iterable but currently requires a list, rewrite so it really wants an iterable

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bzrlib/tests/test_globbing.py
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# Copyright (C) 2006-2011 Canonical Ltd
 
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# Copyright (C) 2006 Canonical Ltd
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# -*- coding: utf-8 -*-
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#
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# This program is free software; you can redistribute it and/or modify
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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import re
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from bzrlib import errors
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from bzrlib.globbing import (
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    Globster,
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    ExceptionGlobster,
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    _OrderedGlobster,
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    normalize_pattern
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    )
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from bzrlib.tests import (
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    TestCase,
 
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    TestCaseInTempDir,
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    )
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                glob = glob_prefix + glob
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            globster = Globster([glob])
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            for name in positive:
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                self.assertTrue(globster.match(name), repr(
 
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                self.failUnless(globster.match(name), repr(
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                    u'name "%s" does not match glob "%s" (re=%s)' %
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                    (name, glob, globster._regex_patterns[0][0].pattern)))
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            for name in negative:
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                self.assertFalse(globster.match(name), repr(
 
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                self.failIf(globster.match(name), repr(
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                    u'name "%s" does match glob "%s" (re=%s)' %
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                    (name, glob, globster._regex_patterns[0][0].pattern)))
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    def test_char_group_digit(self):
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        self.assertMatchBasenameAndFullpath([
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            # The definition of digit this uses includes arabic digits from
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            # non-latin scripts (arabic, indic, etc.) but neither roman
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            # numerals nor vulgar fractions. Some characters such as
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            # subscript/superscript digits may or may not match depending on
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            # the Python version used, see: <http://bugs.python.org/issue6561>
 
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            # non-latin scripts (arabic, indic, etc.) and subscript/superscript
 
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            # digits, but neither roman numerals nor vulgar fractions.
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            (u'[[:digit:]]',
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             [u'0', u'5', u'\u0663', u'\u06f9', u'\u0f21'],
 
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             [u'0', u'5', u'\u0663', u'\u06f9', u'\u0f21', u'\xb9'],
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             [u'T', u'q', u' ', u'\u8336', u'.']),
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            (u'[^[:digit:]]',
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             [u'T', u'q', u' ', u'\u8336', u'.'],
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             [u'0', u'5', u'\u0663', u'\u06f9', u'\u0f21']),
 
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             [u'0', u'5', u'\u0663', u'\u06f9', u'\u0f21', u'\xb9']),
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            ])
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    def test_char_group_space(self):
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            self.assertEqual(patterns[x],globster.match(filename))
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        self.assertEqual(None,globster.match('foobar.300'))
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    def test_bad_pattern(self):
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        """Ensure that globster handles bad patterns cleanly."""
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        patterns = [u'RE:[', u'/home/foo', u'RE:*.cpp']
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        g = Globster(patterns)
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        e = self.assertRaises(errors.InvalidPattern, g.match, 'filename')
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        self.assertContainsRe(e.msg,
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            "File.*ignore.*contains error.*RE:\[.*RE:\*\.cpp", flags=re.DOTALL)
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class TestExceptionGlobster(TestCase):
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    def test_exclusion_patterns(self):
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        """test that exception patterns are not matched"""
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        patterns = [ u'*', u'!./local', u'!./local/**/*', u'!RE:\.z.*',u'!!./.zcompdump' ]
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        globster = ExceptionGlobster(patterns)
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        self.assertEqual(u'*', globster.match('tmp/foo.txt'))
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        self.assertEqual(None, globster.match('local'))
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        self.assertEqual(None, globster.match('local/bin/wombat'))
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        self.assertEqual(None, globster.match('.zshrc'))
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        self.assertEqual(None, globster.match('.zfunctions/fiddle/flam'))
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        self.assertEqual(u'!!./.zcompdump', globster.match('.zcompdump'))
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    def test_exclusion_order(self):
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        """test that ordering of exclusion patterns does not matter"""
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        patterns = [ u'static/**/*.html', u'!static/**/versionable.html']
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        globster = ExceptionGlobster(patterns)
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        self.assertEqual(u'static/**/*.html', globster.match('static/foo.html'))
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        self.assertEqual(None, globster.match('static/versionable.html'))
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        self.assertEqual(None, globster.match('static/bar/versionable.html'))
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        globster = ExceptionGlobster(reversed(patterns))
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        self.assertEqual(u'static/**/*.html', globster.match('static/foo.html'))
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        self.assertEqual(None, globster.match('static/versionable.html'))
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        self.assertEqual(None, globster.match('static/bar/versionable.html'))
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class TestOrderedGlobster(TestCase):
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        globster = _OrderedGlobster(reversed(patterns))
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        self.assertEqual(u'bar.*', globster.match('bar.foo'))
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        self.assertEqual(None, globster.match('foo.bar'))
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class TestNormalizePattern(TestCase):
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    def test_backslashes(self):
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        """tests that backslashes are converted to forward slashes, multiple
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        backslashes are collapsed to single forward slashes and trailing
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        backslashes are removed"""
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        self.assertEqual(u'/', normalize_pattern(u'\\'))
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        self.assertEqual(u'/', normalize_pattern(u'\\\\'))
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        self.assertEqual(u'/foo/bar', normalize_pattern(u'\\foo\\bar'))
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        self.assertEqual(u'foo/bar', normalize_pattern(u'foo\\bar\\'))
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        self.assertEqual(u'/foo/bar', normalize_pattern(u'\\\\foo\\\\bar\\\\'))
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    def test_forward_slashes(self):
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        """tests that multiple foward slashes are collapsed to single forward
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        slashes and trailing forward slashes are removed"""
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        self.assertEqual(u'/', normalize_pattern(u'/'))
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        self.assertEqual(u'/', normalize_pattern(u'//'))
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        self.assertEqual(u'/foo/bar', normalize_pattern(u'/foo/bar'))
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        self.assertEqual(u'foo/bar', normalize_pattern(u'foo/bar/'))
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        self.assertEqual(u'/foo/bar', normalize_pattern(u'//foo//bar//'))
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    def test_mixed_slashes(self):
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        """tests that multiple mixed slashes are collapsed to single forward
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        slashes and trailing mixed slashes are removed"""
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        self.assertEqual(u'/foo/bar', normalize_pattern(u'\\/\\foo//\\///bar/\\\\/'))