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Viewing changes to bzrlib/tests/test_matchers.py

  • Committer: Jelmer Vernooij
  • Date: 2012-02-20 12:19:29 UTC
  • mfrom: (6437.23.11 2.5)
  • mto: (6581.1.1 trunk)
  • mto: This revision was merged to the branch mainline in revision 6582.
  • Revision ID: jelmer@samba.org-20120220121929-7ni2psvjoatm1yp4
Merge bzr/2.5.

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bzrlib/tests/test_matchers.py
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from testtools.matchers import *
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from bzrlib.smart.client import CallHookParams
 
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from bzrlib.tests import (
 
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    CapturedCall,
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    TestCase,
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    TestCaseWithTransport,
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    )
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        t = self.make_branch_and_tree('.')
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        self.build_tree(['a', 'b/', 'b/c'])
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        t.add(['a', 'b', 'b/c'], ['a-id', 'b-id', 'c-id'])
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        self.assertThat(t, HasLayout(['', 'a', 'b', 'b/c']))
 
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        self.assertThat(t, HasLayout(['', 'a', 'b/', 'b/c']))
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        self.assertThat(t, HasLayout(
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            [('', t.get_root_id()),
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             ('a', 'a-id'),
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             ('b', 'b-id'),
 
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             ('b/', 'b-id'),
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             ('b/c', 'c-id')]))
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    def test_mismatch(self):
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        mismatch = HasLayout(['a']).match(t)
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        self.assertIsNot(None, mismatch)
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        self.assertEquals(
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            "[u'', u'a', u'b', u'b/c'] != ['a']",
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            mismatch.describe())
 
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            "['a'] != [u'', u'a', u'b/', u'b/c']",
 
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            mismatch.describe())
 
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    def test_no_dirs(self):
 
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        # Some tree/repository formats do not support versioned directories
 
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        t = self.make_branch_and_tree('.')
 
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        t.has_versioned_directories = lambda: False
 
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        self.build_tree(['a', 'b/', 'b/c'])
 
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        t.add(['a', 'b', 'b/c'], ['a-id', 'b-id', 'c-id'])
 
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        self.assertIs(None, HasLayout(['', 'a', 'b/', 'b/c']).match(t))
 
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        self.assertIs(None, HasLayout(['', 'a', 'b/', 'b/c', 'd/']).match(t))
 
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        mismatch = HasLayout([u'', u'a', u'd/']).match(t)
 
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        self.assertIsNot(None, mismatch)
 
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        self.assertEquals(
 
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            "[u'', u'a'] != [u'', u'a', u'b/', u'b/c']",
 
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            mismatch.describe())
 
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class TestContainsNoVfsCalls(TestCase):
 
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    def _make_call(self, method, args):
 
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        return CapturedCall(CallHookParams(method, args, None, None, None), 0)
 
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    def test__str__(self):
 
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        self.assertEqual("ContainsNoVfsCalls()", str(ContainsNoVfsCalls()))
 
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    def test_empty(self):
 
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        self.assertIs(None, ContainsNoVfsCalls().match([]))
 
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    def test_no_vfs_calls(self):
 
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        calls = [self._make_call("Branch.get_config_file", [])]
 
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        self.assertIs(None, ContainsNoVfsCalls().match(calls))
 
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    def test_ignores_unknown(self):
 
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        calls = [self._make_call("unknown", [])]
 
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        self.assertIs(None, ContainsNoVfsCalls().match(calls))
 
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    def test_match(self):
 
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        calls = [self._make_call("append", ["file"]),
 
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                 self._make_call("Branch.get_config_file", [])]
 
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        mismatch = ContainsNoVfsCalls().match(calls)
 
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        self.assertIsNot(None, mismatch)
 
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        self.assertEquals([calls[0].call], mismatch.vfs_calls)
 
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        self.assertEquals("no VFS calls expected, got: append('file')""",
 
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                mismatch.describe())
 
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class TestRevisionHistoryMatches(TestCaseWithTransport):
 
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    def test_empty(self):
 
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        tree = self.make_branch_and_tree('.')
 
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        matcher = RevisionHistoryMatches([])
 
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        self.assertIs(None, matcher.match(tree.branch))
 
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    def test_matches(self):
 
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        tree = self.make_branch_and_tree('.')
 
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        tree.commit('msg1', rev_id='a')
 
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        tree.commit('msg2', rev_id='b')
 
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        matcher = RevisionHistoryMatches(['a', 'b'])
 
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        self.assertIs(None, matcher.match(tree.branch))
 
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    def test_mismatch(self):
 
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        tree = self.make_branch_and_tree('.')
 
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        tree.commit('msg1', rev_id='a')
 
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        tree.commit('msg2', rev_id='b')
 
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        matcher = RevisionHistoryMatches(['a', 'b', 'c'])
 
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        self.assertEquals(
 
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            "['a', 'b', 'c'] != ['a', 'b']",
 
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            matcher.match(tree.branch).describe())