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Viewing changes to breezy/tests/test_ignores.py

  • Committer: Jelmer Vernooij
  • Date: 2017-05-22 00:56:52 UTC
  • mfrom: (6621.2.26 py3_pokes)
  • Revision ID: jelmer@jelmer.uk-20170522005652-yjahcr9hwmjkno7n
Merge Python3 porting work ('py3 pokes')

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breezy/tests/test_ignores.py
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"""Tests for handling of ignore files"""
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from cStringIO import StringIO
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from breezy import (
 
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from .. import (
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    config,
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    ignores,
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    )
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from breezy.tests import (
 
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from ..sixish import (
 
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    BytesIO,
 
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    )
 
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from . import (
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    TestCase,
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    TestCaseInTempDir,
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    TestCaseWithTransport,
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class TestParseIgnoreFile(TestCase):
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    def test_parse_fancy(self):
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        ignored = ignores.parse_ignore_file(StringIO(
 
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        ignored = ignores.parse_ignore_file(BytesIO(
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                './rootdir\n'
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                'randomfile*\n'
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                'path/from/ro?t\n'
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                '!RE:^\.z.*\n'
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                '!!./.zcompdump\n'
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                ))
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        self.assertEqual(set(['./rootdir',
 
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        self.assertEqual({'./rootdir',
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                          'randomfile*',
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                          'path/from/ro?t',
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                          u'unicode\xb5',
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                          ' xx ',
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                          '!RE:^\.z.*',
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                          '!!./.zcompdump',
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                         ]), ignored)
 
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                         }, ignored)
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    def test_parse_empty(self):
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        ignored = ignores.parse_ignore_file(StringIO(''))
 
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        ignored = ignores.parse_ignore_file(BytesIO(b''))
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        self.assertEqual(set([]), ignored)
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    def test_parse_non_utf8(self):
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        """Lines with non utf 8 characters should be discarded."""
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        ignored = ignores.parse_ignore_file(StringIO(
 
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        ignored = ignores.parse_ignore_file(BytesIO(
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                'utf8filename_a\n'
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                'invalid utf8\x80\n'
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                'utf8filename_b\n'
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                ))
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        self.assertEqual(set([
 
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        self.assertEqual({
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                        'utf8filename_a',
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                        'utf8filename_b',
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                       ]), ignored)
 
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                       }, ignored)
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class TestUserIgnores(TestCaseInTempDir):
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        added = ignores.add_unique_user_ignores(
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            ['xxx', './bar', 'xxx', 'dir1/', 'dir2/', 'dir3\\'])
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        self.assertEqual(['xxx', 'dir2'], added)
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        self.assertEqual(set(['foo', './bar', u'b\xe5z',
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                              'xxx', 'dir1', 'dir2', 'dir3']),
 
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        self.assertEqual({'foo', './bar', u'b\xe5z',
 
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                              'xxx', 'dir1', 'dir2', 'dir3'},
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                         ignores.get_user_ignores())
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        self.assertEqual(set(), ignores.get_runtime_ignores())
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        ignores.add_runtime_ignores(['foo'])
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        self.assertEqual(set(['foo']), ignores.get_runtime_ignores())
 
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        self.assertEqual({'foo'}, ignores.get_runtime_ignores())
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    def test_add_duplicate(self):
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        """Adding the same ignore twice shouldn't add a new entry."""
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        ignores.add_runtime_ignores(['foo', 'bar'])
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        self.assertEqual(set(['foo', 'bar']), ignores.get_runtime_ignores())
 
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        self.assertEqual({'foo', 'bar'}, ignores.get_runtime_ignores())
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        ignores.add_runtime_ignores(['bar'])
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        self.assertEqual(set(['foo', 'bar']), ignores.get_runtime_ignores())
 
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        self.assertEqual({'foo', 'bar'}, ignores.get_runtime_ignores())
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class TestTreeIgnores(TestCaseWithTransport):