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Viewing changes to tests/test_diff.py

  • Committer: Aaron Bentley
  • Date: 2008-05-08 23:23:47 UTC
  • mto: This revision was merged to the branch mainline in revision 492.
  • Revision ID: aaron@aaronbentley.com-20080508232347-ob7qsl91fg8vr4mi
Add tests for DiffController

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tests/test_diff.py
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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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from bzrlib.plugins.gtk.diff import (
 
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    DiffController,
 
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    DiffView,
 
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    iter_changes_to_status,
 
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    )
 
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eg_diff = """\
 
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=== modified file 'tests/test_diff.py'
 
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--- tests/test_diff.py  2008-03-11 13:18:28 +0000
 
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+++ tests/test_diff.py  2008-05-08 22:44:02 +0000
 
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@@ -20,7 +20,11 @@
 
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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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+from bzrlib.plugins.gtk.diff import (
 
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+    DiffController,
 
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+    DiffView,
 
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+    iter_changes_to_status,
 
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+    )
 
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 class TestDiffViewSimple(tests.TestCase):
 
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"""
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class TestDiffViewSimple(tests.TestCase):
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            )
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class MockDiffWidget(object):
 
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    def set_diff_text_sections(self, sections):
 
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        self.sections = list(sections)
 
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class MockWindow(object):
 
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    def __init__(self):
 
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        self.diff = MockDiffWidget()
 
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    def set_title(self, title):
 
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        self.title = title
 
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    def _get_save_path(self, basename):
 
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        return 'save-path'
 
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class TestDiffController(tests.TestCaseWithTransport):
 
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    def get_controller(self):
 
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        window = MockWindow()
 
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        return DiffController('load-path', eg_diff.splitlines(True), window)
 
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    def test_get_diff_sections(self):
 
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        controller = self.get_controller()
 
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        controller = DiffController('.', eg_diff.splitlines(True),
 
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                                    controller.window)
 
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        sections = list(controller.get_diff_sections())
 
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        self.assertEqual('Complete Diff', sections[0][0])
 
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        self.assertIs(None, sections[0][1])
 
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        self.assertEqual(eg_diff, sections[0][2])
 
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        self.assertEqual('tests/test_diff.py', sections[1][0])
 
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        self.assertEqual('tests/test_diff.py', sections[1][1])
 
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        self.assertEqual(''.join(eg_diff.splitlines(True)[1:]),
 
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                         sections[1][2])
 
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    def test_initialize_window(self):
 
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        controller = self.get_controller()
 
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        controller.initialize_window(controller.window)
 
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        self.assertEqual(2, len(controller.window.diff.sections))
 
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        self.assertEqual('load-path - diff', controller.window.title)
 
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    def test_perform_save(self):
 
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        self.build_tree_contents([('load-path', 'foo')])
 
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        controller = self.get_controller()
 
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        controller.perform_save(None)
 
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        self.assertFileEqual('foo', 'save-path')
 
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class Test_IterChangesToStatus(tests.TestCaseWithTransport):
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    def assertStatusEqual(self, expected, tree):