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Viewing changes to bzrlib/tests/tree_implementations/test_tree.py

  • Committer: Ian Clatworthy
  • Date: 2008-12-15 06:18:29 UTC
  • mfrom: (3905 +trunk)
  • mto: (3586.1.23 views-ui)
  • mto: This revision was merged to the branch mainline in revision 4030.
  • Revision ID: ian.clatworthy@canonical.com-20081215061829-c8qwa93g71u9fsh5
merge bzr.dev 3905

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bzrlib/tests/tree_implementations/test_tree.py
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from bzrlib import (
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    errors,
 
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    conflicts,
 
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    osutils,
 
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    revisiontree,
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    tests,
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    conflicts,
 
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    workingtree_4,
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    )
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from bzrlib.tests import TestSkipped
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from bzrlib.tests.tree_implementations import TestCaseWithTree
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        finally:
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            tree.unlock()
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    def test_get_file_text(self):
 
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        work_tree = self.make_branch_and_tree('wt')
 
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        tree = self.get_tree_no_parents_abc_content_2(work_tree)
 
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        tree.lock_read()
 
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        self.addCleanup(tree.unlock)
 
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        # test read by file-id
 
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        self.assertEqual('foobar\n', tree.get_file_text('a-id'))
 
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        # test read by path
 
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        self.assertEqual('foobar\n', tree.get_file_text('a-id', path='a'))
 
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    def test_get_file_lines(self):
 
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        work_tree = self.make_branch_and_tree('wt')
 
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        tree = self.get_tree_no_parents_abc_content_2(work_tree)
 
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        tree.lock_read()
 
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        self.addCleanup(tree.unlock)
 
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        # test read by file-id
 
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        self.assertEqual(['foobar\n'], tree.get_file_lines('a-id'))
 
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        # test read by path
 
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        self.assertEqual(['foobar\n'], tree.get_file_lines('a-id', path='a'))
 
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    def test_get_file_lines_multi_line_breaks(self):
 
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        work_tree = self.make_branch_and_tree('wt')
 
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        self.build_tree_contents([('wt/foobar', 'a\rb\nc\r\nd')])
 
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        work_tree.add('foobar', 'foobar-id')
 
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        tree = self._convert_tree(work_tree)
 
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        tree.lock_read()
 
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        self.addCleanup(tree.unlock)
 
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        self.assertEqual(['a\rb\n', 'c\r\n', 'd'],
 
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                         tree.get_file_lines('foobar-id'))
 
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class TestExtractFilesBytes(TestCaseWithTree):
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        output_order = [p for p, e in tree.iter_entries_by_dir()]
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        self.assertEqual(['', 'a', 'f', 'a/b', 'a/d', 'a/b/c', 'a/d/e', 'f/g'],
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                         output_order)
 
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class TestHasId(TestCaseWithTree):
 
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    def test_has_id(self):
 
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        work_tree = self.make_branch_and_tree('tree')
 
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        self.build_tree(['tree/file'])
 
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        work_tree.add('file', 'file-id')
 
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        tree = self._convert_tree(work_tree)
 
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        tree.lock_read()
 
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        self.addCleanup(tree.unlock)
 
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        self.assertTrue(tree.has_id('file-id'))
 
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        self.assertFalse(tree.has_id('dir-id'))
 
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    def test___contains__(self):
 
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        work_tree = self.make_branch_and_tree('tree')
 
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        self.build_tree(['tree/file'])
 
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        work_tree.add('file', 'file-id')
 
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        tree = self._convert_tree(work_tree)
 
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        tree.lock_read()
 
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        self.addCleanup(tree.unlock)
 
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        self.assertTrue('file-id' in tree)
 
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        self.assertFalse('dir-id' in tree)
 
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class TestExtras(TestCaseWithTree):
 
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    def test_extras(self):
 
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        work_tree = self.make_branch_and_tree('tree')
 
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        self.build_tree(['tree/file', 'tree/versioned-file'])
 
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        work_tree.add(['file', 'versioned-file'])
 
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        work_tree.commit('add files')
 
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        work_tree.remove('file')
 
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        tree = self._convert_tree(work_tree)
 
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        if isinstance(tree,
 
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                      (revisiontree.RevisionTree,
 
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                       workingtree_4.DirStateRevisionTree)):
 
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            expected = []
 
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        else:
 
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            expected = ['file']
 
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        tree.lock_read()
 
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        self.addCleanup(tree.unlock)
 
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        self.assertEqual(expected, list(tree.extras()))
 
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class TestGetFileSha1(TestCaseWithTree):
 
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    def test_get_file_sha1(self):
 
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        work_tree = self.make_branch_and_tree('tree')
 
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        self.build_tree_contents([('tree/file', 'file content')])
 
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        work_tree.add('file', 'file-id')
 
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        tree = self._convert_tree(work_tree)
 
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        tree.lock_read()
 
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        self.addCleanup(tree.unlock)
 
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        expected = osutils.sha_strings('file content')
 
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        self.assertEqual(expected, tree.get_file_sha1('file-id'))