Python assertpy.assert_that函数代码示例

 def test_valid(self):
     msg = CommandMessage(original_text='.count ham',
                          text='ham',
                          sender='[email protected]/Oklahomer')
     assert_that(hipchat_count(msg, {})) \
         .described_as(".count command increments count") \
         .is_equal_to('1')

 def test_is_close_to_bad_tolerance_arg_type_failure(self):
     try:
         d2 = datetime.datetime.today()
         assert_that(self.d1).is_close_to(d2, 123)
         fail('should have raised error')
     except TypeError as ex:
         assert_that(str(ex)).is_equal_to('given tolerance arg must be timedelta, but was <int>')

 def test_is_equal_to_ignoring_milliseconds_failure(self):
     try:
         d2 = datetime.datetime.today() + datetime.timedelta(days=1)
         assert_that(self.d1).is_equal_to_ignoring_milliseconds(d2)
         fail('should have raised error')
     except AssertionError as ex:
         assert_that(str(ex)).matches('Expected <\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}> to be equal to <\d{4}-\d{2}-\d{2} \d{2}:\d{2}:\d{2}>, but was not.')

 def devices_do_not_contain_places(self, device_id: str) -> list:
     """ The opposite of `device_and_place_contain_each_other`."""
     device, _ = self.get(self.DEVICES, '', device_id)
     assert_that(device).does_not_contain('place')
     for component_id in device.get('components', []):
         component, _ = self.get(self.DEVICES, '', component_id)
         assert_that(component).does_not_contain('place')

 def test_is_between_bad_arg2_type_failure(self):
     try:
         d2 = datetime.datetime.today()
         assert_that(self.d1).is_between(d2, 123)
         fail('should have raised error')
     except TypeError as ex:
         assert_that(str(ex)).is_equal_to('given high arg must be datetime, but was <int>')

 def test_extracting_dict_missing_key_failure(self):
     people_as_dicts = [{'first_name': p.first_name, 'last_name': p.last_name} for p in self.people]
     try:
         assert_that(people_as_dicts).extracting('foo')
         fail('should have raised error')
     except ValueError as ex:
         assert_that(str(ex)).matches(r'item keys \[.*\] did not contain key <foo>')

 def test_is_file_directory_failure(self):
     try:
         dirname = os.path.dirname(self.tmp.name)
         assert_that(dirname).is_file()
         fail('should have raised error')
     except AssertionError as ex:
         assert_that(str(ex)).matches('Expected <.*> to be a file, but was not.')

 def test_is_less_than_or_equal_to_failure(self):
     try:
         t2 = datetime.timedelta(seconds=90)
         assert_that(t2).is_less_than_or_equal_to(self.t1)
         fail('should have raised error')
     except AssertionError as ex:
         assert_that(str(ex)).matches('Expected <\d{1,2}:\d{2}:\d{2}> to be less than or equal to <\d{1,2}:\d{2}:\d{2}>, but was not.')

def step_impl(context):
    for row in context.table:
        assert_that(bucket.head_object(row["name"]).status_code
                    ).is_equal_to(404 if row["deleted"] == "1" else 200)

    for row in context.table:
        bucket.delete_object(row["name"])

    def test_expected_exceptions(self):
        def some_func(arg):
            raise RuntimeError('some err')

        assert_that(some_func).raises(RuntimeError).when_called_with('foo')
        assert_that(some_func).raises(RuntimeError).when_called_with('foo')\
            .is_length(8).starts_with('some').is_equal_to('some err')

 def test_is_greater_than_failure(self):
     try:
         t2 = datetime.timedelta(seconds=90)
         assert_that(self.t1).is_greater_than(t2)
         fail('should have raised error')
     except AssertionError as ex:
         assert_that(str(ex)).matches('Expected <\d{1,2}:\d{2}:\d{2}> to be greater than <\d{1,2}:\d{2}:\d{2}>, but was not.')

    def wait_future_finish(self, future):
        sleep(.5)  # Why would I need this line?? Check later.

        ret = concurrent.futures.wait([future], 5, return_when=ALL_COMPLETED)
        if len(ret.not_done) > 0:
            logging.error("Jobs are not finished.")
        assert_that(ret.done).contains(future)

    def test__init(self):
        msg = CommandMessage(original_text='.hello',
                             text='',
                             sender='[email protected]/ham')
        response = hipchat_hello(msg, {})

        assert_that(response) \
            .described_as(".hello initiates conversation.") \
            .is_instance_of(UserContext) \
            .has_message("Hello. How are you feeling today?")

        assert_that(response.input_options) \
            .described_as("User has two options to respond.") \
            .is_length(2)

        assert_that([o.next_step.__name__ for o in response.input_options]) \
            .described_as("Those options include 'Good' and 'Bad'") \
            .contains(hipchat_user_feeling_good.__name__,
                      hipchat_user_feeling_bad.__name__)

        assert_that(response.input_options[0].next_step("Good", {})) \
            .described_as("When 'Good,' just return text.") \
            .is_equal_to("Good to hear that.")

        assert_that(response.input_options[1].next_step("Bad", {})) \
            .described_as("When 'Bad,' continue to ask health status") \
            .is_instance_of(UserContext)

    def test_multiple_calls_with_same_word(self):
        msg = CommandMessage(original_text='.count ham',
                             text='ham',
                             sender='[email protected]/Oklahomer')
        assert_that(hipchat_count(msg, {})) \
            .described_as("First count returns 1") \
            .is_equal_to('1')

        other_msg = CommandMessage(original_text='.count ham',
                                   text='ham',
                                   sender='[email protected]/Oklahomer')
        assert_that(hipchat_count(other_msg, {})) \
            .described_as("Different counter for different message") \
            .is_equal_to('1')

        assert_that(hipchat_count(msg, {})) \
            .described_as("Same message results in incremented count") \
            .is_equal_to('2')

        reset_msg = CommandMessage(original_text='.reset_count',
                                   text='',
                                   sender='[email protected]/Oklahomer')
        assert_that(hipchat_reset_count(reset_msg, {})) \
            .described_as(".reset_count command resets current count") \
            .is_equal_to("restart counting")

        assert_that(hipchat_count(msg, {})) \
            .described_as("Count restarts") \
            .is_equal_to('1')

def step_impl(context):
    ok = True
    for row in context.table:
        if row["name"] not in context.output:
            ok = False
            break
    assert_that(ok).is_equal_to(True)