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Viewing changes to breezy/tests/test_library_state.py

  • Committer: Jelmer Vernooij
  • Date: 2017-06-08 23:30:31 UTC
  • mto: This revision was merged to the branch mainline in revision 6690.
  • Revision ID: jelmer@jelmer.uk-20170608233031-3qavls2o7a1pqllj
Update imports.

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"""Tests for BzrLibraryState."""
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import breezy
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from .. import (
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    library_state,
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    tests,
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class TestLibraryState(tests.TestCaseWithTransport):
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    def test_ui_is_used(self):
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        self.overrideAttr(breezy, '_global_state', None)
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        ui = _mod_ui.SilentUIFactory()
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        state = library_state.BzrLibraryState(
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            ui=ui, trace=fixtures.RecordingContextManager())
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            self.assertEqual(orig_ui, _mod_ui.ui_factory)
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    def test_trace_context(self):
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        self.overrideAttr(breezy, '_global_state', None)
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        tracer = fixtures.RecordingContextManager()
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        ui = _mod_ui.SilentUIFactory()
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        state = library_state.BzrLibraryState(ui=ui, trace=tracer)
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        finally:
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            state.__exit__(None, None, None)
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            self.assertEqual(['__enter__', '__exit__'], tracer._calls)
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    def test_ui_not_specified(self):
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        self.overrideAttr(breezy, '_global_state', None)
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        state = library_state.BzrLibraryState(
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            ui=None, trace=fixtures.RecordingContextManager())
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        orig_ui = _mod_ui.ui_factory
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        state.__enter__()
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        try:
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            self.assertEqual(orig_ui, _mod_ui.ui_factory)
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        finally:
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            state.__exit__(None, None, None)
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            self.assertEqual(orig_ui, _mod_ui.ui_factory)