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# -*- coding: utf-8 -*-
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# Copyright (C) 2007 Adeodato Simó <dato@net.com.org.es>
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from cStringIO import StringIO
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from bzrlib import tests
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from bzrlib.plugins.gtk.diff import DiffView, iter_changes_to_status
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class TestDiffViewSimple(tests.TestCase):
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def test_parse_colordiffrc(self):
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# now a comment and a blank line
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# another comment preceded by whitespace
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'diffstuff': '#ffff00',
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parsed_colors = DiffView.parse_colordiffrc(StringIO(colordiffrc))
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self.assertEqual(colors, parsed_colors)
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class TestDiffView(tests.TestCaseWithTransport):
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def test_unicode(self):
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from bzrlib.tests.test_diff import UnicodeFilename
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self.requireFeature(UnicodeFilename)
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tree = self.make_branch_and_tree('tree')
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self.build_tree([u'tree/\u03a9'])
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tree.add([u'\u03a9'], ['omega-id'])
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view.set_trees(tree, tree.basis_tree())
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start, end = buf.get_bounds()
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text = buf.get_text(start, end)
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self.assertContainsRe(text,
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"=== added file '\xce\xa9'\n"
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'--- .*\t1970-01-01 00:00:00 \\+0000\n'
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r'\+\+\+ .*\t\d\d\d\d-\d\d-\d\d \d\d:\d\d:\d\d [+-]\d\d\d\d\n'
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'\\+contents of tree/\xce\xa9\n'
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class Test_IterChangesToStatus(tests.TestCaseWithTransport):
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def assertStatusEqual(self, expected, tree):
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values = iter_changes_to_status(tree.basis_tree(), tree)
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self.assertEqual(expected, values)
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def test_status_added(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/a', 'tree/b/', 'tree/b/c'])
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tree.add(['a', 'b', 'b/c'], ['a-id', 'b-id', 'c-id'])
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self.assertStatusEqual(
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[('a-id', 'a', 'added', 'a'),
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('b-id', 'b', 'added', 'b/'),
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('c-id', 'b/c', 'added', 'b/c'),
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def test_status_renamed(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/a', 'tree/b/', 'tree/b/c'])
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tree.add(['a', 'b', 'b/c'], ['a-id', 'b-id', 'c-id'])
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rev_id1 = tree.commit('one')
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tree.rename_one('b', 'd')
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tree.rename_one('a', 'd/a')
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self.assertStatusEqual(
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[('b-id', 'd', 'renamed', 'b/ => d/'),
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('a-id', 'd/a', 'renamed', 'a => d/a'),
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def test_status_modified(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/a'])
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tree.add(['a'], ['a-id'])
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rev_id1 = tree.commit('one')
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self.build_tree_contents([('tree/a', 'new contents for a\n')])
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self.assertStatusEqual(
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[('a-id', 'a', 'modified', 'a'),
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def test_status_renamed_and_modified(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/a', 'tree/b/', 'tree/b/c'])
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tree.add(['a', 'b', 'b/c'], ['a-id', 'b-id', 'c-id'])
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rev_id1 = tree.commit('one')
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tree.rename_one('b', 'd')
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tree.rename_one('a', 'd/a')
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self.build_tree_contents([('tree/d/a', 'new contents for a\n'),
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('tree/d/c', 'new contents for c\n'),
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# 'c' is not considered renamed, because only its parent was moved, it
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# stayed in the same directory
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self.assertStatusEqual(
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[('b-id', 'd', 'renamed', 'b/ => d/'),
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('a-id', 'd/a', 'renamed and modified', 'a => d/a'),
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('c-id', 'd/c', 'modified', 'd/c'),
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def test_status_kind_changed(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/a', 'tree/b'])
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tree.add(['a', 'b'], ['a-id', 'b-id'])
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self.build_tree(['tree/a/'])
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# XXX: This is technically valid, and the file list handles it fine,
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# but 'show_diff_trees()' does not, so we skip this part of the
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# tree.rename_one('b', 'c')
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# os.remove('tree/c')
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# self.build_tree(['tree/c/'])
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self.assertStatusEqual(
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[('a-id', 'a', 'kind changed', 'a => a/'),
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# ('b-id', 'c', True, 'b => c/', 'renamed and modified'),
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def test_status_removed(self):
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tree = self.make_branch_and_tree('tree')
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self.build_tree(['tree/a', 'tree/b/'])
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tree.add(['a', 'b'], ['a-id', 'b-id'])
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tree.remove('b', force=True)
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self.assertStatusEqual(
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[('a-id', 'a', 'removed', 'a'),
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('b-id', 'b', 'removed', 'b/'),
added
removed
tests/test_diff.py
