def test_ctrl_c_breaks_execution(self): stdin_array = [key.CTRL_C] stdin = helper.event_factory(*stdin_array) message = 'Foo message' variable = 'Bar variable' question = questions.List(variable, message) sut = ConsoleRender(event_generator=stdin) with self.assertRaises(KeyboardInterrupt): sut.render(question)
def test_move_up(self): stdin = helper.event_factory(key.DOWN, key.UP, key.ENTER) message = 'Foo message' variable = 'Bar variable' choices = ['foo', 'bar', 'bazz'] question = questions.List(variable, message, choices=choices) sut = ConsoleRender(event_generator=stdin) result = sut.render(question) self.assertEqual('foo', result)
def test_move_up(self): stdin = helper.event_factory(key.DOWN, key.UP, key.ENTER) message = "Foo message" variable = "Bar variable" choices = ["foo", "bar", "bazz"] question = questions.List(variable, message, choices=choices) sut = ConsoleRender(event_generator=stdin) result = sut.render(question) self.assertEqual("foo", result)
def test_choose_the_second(self): stdin = helper.event_factory(key.DOWN, key.ENTER) message = "Foo message" variable = "Bar variable" choices = ["foo", "bar", "bazz"] question = questions.List(variable, message, choices=choices) sut = ConsoleRender(event_generator=stdin) result = sut.render(question) assert result == "bar"
def test_all_choices_are_shown(self): stdin = helper.event_factory(key.ENTER) message = 'Foo message' variable = 'Bar variable' choices = ['foo', 'bar', 'bazz'] question = questions.List(variable, message, choices=choices) sut = ConsoleRender(event_generator=stdin) sut.render(question) self.assertInStdout(message) for choice in choices: self.assertInStdout(choice)
def test_move_up_carousel(self): stdin = helper.event_factory(key.UP, key.ENTER) message = "Foo message" variable = "Bar variable" choices = ["foo", "bar", "bazz"] question = questions.List(variable, message, choices=choices, carousel=True) sut = ConsoleRender(event_generator=stdin) result = sut.render(question) assert result == "bazz"
def test_choose_with_long_choices(self): stdin = helper.event_factory( key.DOWN, key.DOWN, key.DOWN, key.DOWN, key.DOWN, key.DOWN, key.DOWN, key.DOWN, key.DOWN, key.DOWN, key.ENTER, ) message = "Number message" variable = "Number variable" choices = list(range(15)) question = questions.List(variable, message, choices=choices) sut = ConsoleRender(event_generator=stdin) result = sut.render(question) assert result == 10
def list_input(message, render=None, **kwargs): render = render or ConsoleRender() question = questions.List(name="", message=message, **kwargs) return render.render(question)