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tests/test_revisionview.py
 
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# Copyright (C) 2007, 2008 John Arbash Meinel <john@arbash-meinel.com>
 
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#
 
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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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#
 
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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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#
 
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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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"""Test the RevisionView functionality."""
 
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import os
 
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from bzrlib import (
 
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    tests,
 
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    )
 
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from bzrlib import bencode
 
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from bzrlib.plugins.gtk import revisionview
 
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def fake_icon_path(*args):
 
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    return os.path.join(
 
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        os.path.dirname(__file__),  '..', 'icons', *args)
 
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class TestPendingRevisions(tests.TestCaseWithMemoryTransport):
 
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    def setUp(self):
 
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        super(TestPendingRevisions, self).setUp()
 
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        self.overrideAttr(revisionview, 'icon_path', new=fake_icon_path)
 
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    def assertBufferText(self, text, buffer):
 
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        """Check the text stored in the buffer."""
 
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        self.assertEqual(text, buffer.get_text(buffer.get_start_iter(),
 
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                                               buffer.get_end_iter(),
 
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                                               True))
 
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    def test_create_view(self):
 
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        builder = self.make_branch_builder('test')
 
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        builder.build_snapshot('A', None,
 
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            [('add', ('', 'root-id', 'directory', None))])
 
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        b = builder.get_branch()
 
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        rv = revisionview.RevisionView(b)
 
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        self.addCleanup(rv.destroy)
 
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        rev = b.repository.get_revision('A')
 
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        rv.set_revision(rev)
 
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        self.assertEqual(rev.committer, rv.committer.get_text())
 
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        self.assertFalse(rv.author.get_property('visible'))
 
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        self.assertFalse(rv.author_label.get_property('visible'))
 
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        self.assertFalse(rv.file_info_box.get_property('visible'))
 
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    def test_create_view_with_file_info(self):
 
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        tree = self.make_branch_and_memory_tree('test')
 
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        file_info = bencode.bencode([{'file_id':'root-id', 'path':'',
 
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                                      'message':'test-message\n'}])
 
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        tree.lock_write()
 
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        try:
 
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            tree.add([''], ['root-id'])
 
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            tree.commit('test', rev_id='A', revprops={'file-info': file_info})
 
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        finally:
 
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            tree.unlock()
 
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        b = tree.branch
 
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        rv = revisionview.RevisionView(b)
 
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        self.addCleanup(rv.destroy)
 
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        rev = b.repository.get_revision('A')
 
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        rv.set_revision(rev)
 
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        self.assertEqual(rev.committer, rv.committer.get_text())
 
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        self.assertTrue(rv.file_info_box.get_property('visible'))
 
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        self.assertBufferText('\ntest-message\n', rv.file_info_buffer)
 
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    def test_create_view_with_broken_file_info(self):
 
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        tree = self.make_branch_and_memory_tree('test')
 
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        # This should be 'message13:'
 
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        file_info = 'ld7:file_id7:root-id7:message11:test-message\n4:path0:ee'
 
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        tree.lock_write()
 
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        try:
 
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            tree.add([''], ['root-id'])
 
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            tree.commit('test', rev_id='A', revprops={'file-info': file_info})
 
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        finally:
 
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            tree.unlock()
 
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        b = tree.branch
 
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        rv = revisionview.RevisionView(b)
 
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        self.addCleanup(rv.destroy)
 
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        rev = b.repository.get_revision('A')
 
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        rv.set_revision(rev)
 
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        self.assertEqual(rev.committer, rv.committer.get_text())
 
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        self.assertFalse(rv.file_info_box.get_property('visible'))
 
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        log = self.get_log()
 
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        self.assertContainsRe(log, 'Invalid per-file info for revision:A')