def mismatches_when_duplicate_is_missing():
matcher = includes(equal_to("apple"), equal_to("apple"))
assert_equal(
unmatched(
"was missing element:\n * 'apple'\nThese elements were in the iterable, but did not match the missing element:\n * 'apple': already matched"
), matcher.match(["apple"]))
def description_contains_descriptions_of_submatchers():
matcher = includes(equal_to("apple"), equal_to("banana"))
assert_equal(
"iterable including elements:\n * 'apple'\n * 'banana'",
matcher.describe()
)
def elements_are_coerced_to_matchers():
matcher = includes("apple", "banana")
assert_equal(
"iterable including elements:\n * 'apple'\n * 'banana'",
matcher.describe()
)
def mismatches_when_duplicate_is_missing():
matcher = includes(equal_to("apple"), equal_to("apple"))
assert_equal(
unmatched("was missing element:\n * 'apple'\nThese elements were in the iterable, but did not match the missing element:\n * 'apple': already matched"),
matcher.match(["apple"])
)
def when_no_elements_are_expected_then_empty_iterable_matches():
matcher = includes()
assert_equal(
matched(),
matcher.match([])
)
def mismatches_when_item_is_expected_but_iterable_is_empty():
matcher = includes(equal_to("apple"))
assert_equal(
unmatched("iterable was empty"),
matcher.match([])
)
def mismatches_when_item_is_missing():
matcher = includes(equal_to("apple"), equal_to("banana"), equal_to("coconut"))
assert_equal(
unmatched("was missing element:\n * 'banana'\nThese elements were in the iterable, but did not match the missing element:\n * 'coconut': was 'coconut'\n * 'apple': already matched"),
matcher.match(["coconut", "apple"])
)
def mismatches_when_actual_is_not_iterable():
matcher = includes(equal_to("apple"))
assert_equal(
unmatched("was not iterable\nwas 0"),
matcher.match(0)
)
def mismatches_when_item_is_missing():
matcher = includes(equal_to("apple"), equal_to("banana"),
equal_to("coconut"))
assert_equal(
unmatched(
"was missing element:\n * 'banana'\nThese elements were in the iterable, but did not match the missing element:\n * 'coconut': was 'coconut'\n * 'apple': already matched"
), matcher.match(["coconut", "apple"]))
def test_object_type_has_field_param_types_in_child_types(self):
User = schema.ObjectType("User", fields=lambda: (
schema.field("name", type=schema.String, params=(
schema.param("long", type=schema.Boolean),
)),
))
collected_types = schema.collect_types((User, ))
assert_that(collected_types, includes(schema.Boolean))
def test_object_type_has_interface_types_in_child_types(self):
Person = schema.InterfaceType("Person", fields=lambda: (
schema.field("name", type=schema.String),
))
User = schema.ObjectType("User", fields=lambda: (
schema.field("name", type=schema.String),
), interfaces=(Person, ))
collected_types = schema.collect_types((User, ))
assert_that(collected_types, includes(Person))
def matches_when_there_are_extra_items():
matcher = includes(equal_to("apple"))
assert_equal(matched(), matcher.match(["coconut", "apple"]))
def when_no_elements_are_expected_then_empty_iterable_matches():
matcher = includes()
assert_equal(matched(), matcher.match([]))
def mismatches_when_item_is_expected_but_iterable_is_empty():
matcher = includes(equal_to("apple"))
assert_equal(unmatched("iterable was empty"), matcher.match([]))
def mismatches_when_actual_is_not_iterable():
matcher = includes(equal_to("apple"))
assert_equal(unmatched("was not iterable\nwas 0"), matcher.match(0))
def elements_are_coerced_to_matchers():
matcher = includes("apple", "banana")
assert_equal("iterable including elements:\n * 'apple'\n * 'banana'",
matcher.describe())
def matches_when_there_are_extra_items():
matcher = includes(equal_to("apple"))
assert_equal(matched(), matcher.match(["coconut", "apple"]))
def description_contains_descriptions_of_submatchers():
matcher = includes(equal_to("apple"), equal_to("banana"))
assert_equal("iterable including elements:\n * 'apple'\n * 'banana'",
matcher.describe())
def matches_when_all_submatchers_match_one_item_with_no_items_leftover():
matcher = includes(equal_to("apple"), equal_to("banana"))
assert_equal(matched(), matcher.match(["apple", "banana"]))
assert_equal(matched(), matcher.match(["apple", "banana", "coconut"]))
def matches_when_all_submatchers_match_one_item_with_no_items_leftover():
matcher = includes(equal_to("apple"), equal_to("banana"))
assert_equal(matched(), matcher.match(["apple", "banana"]))
assert_equal(matched(), matcher.match(["apple", "banana", "coconut"]))
def test_object_type_has_field_types_in_child_types(self):
User = schema.ObjectType("User", fields=lambda: (
schema.field("name", type=schema.String),
))
collected_types = schema.collect_types((User, ))
assert_that(collected_types, includes(schema.String))