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Viewing changes to bzrlib/tests/test_ui.py

  • Committer: Martin Pool
  • Date: 2008-12-16 07:56:29 UTC
  • mto: (3882.7.11 progress)
  • mto: This revision was merged to the branch mainline in revision 3940.
  • Revision ID: mbp@sourcefrog.net-20081216075629-zhgjzxgoh32453tu
Choose the UIFactory class depending on the terminal capabilities

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Lines of Context:
bzrlib/tests/test_ui.py
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    def test_progress_note(self):
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        stderr = StringIO()
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        stdout = StringIO()
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        ui_factory = TextUIFactory(stderr=stderr,
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                stdout=stdout)
 
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        ui_factory = TextUIFactory(stdin=StringIO(''),
 
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            stderr=stderr,
 
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            stdout=stdout)
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        pb = ui_factory.nested_progress_bar()
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        try:
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            result = pb.note('t')
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        # defaults to creating a Dots progress bar. we
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        # need to force it to believe we are a TTY
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        ui_factory = TextUIFactory(
 
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            stdin=StringIO(''),
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            stdout=stdout, stderr=stderr)
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        pb = ui_factory.nested_progress_bar()
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        try:
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    def test_progress_nested(self):
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        # test factory based nested and popping.
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        ui = TextUIFactory()
 
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        ui = TextUIFactory(None, None, None)
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        pb1 = ui.nested_progress_bar()
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        pb2 = ui.nested_progress_bar()
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        self.assertRaises(AssertionError, pb1.finished)
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        pb2.finished()
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        pb1.finished()
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    def test_cli_stdin_is_default_stdin(self):
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        factory = CLIUIFactory()
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        self.assertEqual(sys.stdin, factory.stdin)
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    def assert_get_bool_acceptance_of_user_input(self, factory):
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        factory.stdin = StringIO("y\nyes with garbage\n"
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                                 "yes\nn\nnot an answer\n"
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        self.assertEqual('', factory.stdin.readline())
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    def test_text_ui_getbool(self):
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        factory = TextUIFactory()
 
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        factory = TextUIFactory(None, None, None)
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        self.assert_get_bool_acceptance_of_user_input(factory)
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    def test_text_factory_prompts_and_clears(self):
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        # a get_boolean call should clear the pb before prompting
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        out = _TTYStringIO()
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        factory = TextUIFactory(stdout=out, stderr=out)
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        factory.stdin = StringIO("yada\ny\n")
 
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        factory = TextUIFactory(stdin=StringIO("yada\ny\n"), stdout=out, stderr=out)
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        pb = factory.nested_progress_bar()
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        pb.show_bar = False
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        pb.show_spinner = False