def check_caching(beam_type_id, mode, order):
beam_type = BaseBeamType.coerce(beam_type_id) #@UndefinedVariable
# Cached derivative should be equal to a freshly computed derivative
cached_derivative = beam_type.Y_m_derivative_from_cache(mode, order)
eq_(cached_derivative, diff(beam_type.Y_m(mode), y, order))
# Continuous cache hits should return same objects
cache_hit = beam_type.Y_m_derivative_from_cache(mode, order)
assert_is(cache_hit, cached_derivative)
def test_integrate_options():
integral = BaseIntegral.coerce(1) #@UndefinedVariable
beam_type = BaseBeamType.coerce(1) #@UndefinedVariable
def base_integrate(**kwargs):
return integrate(integral,
beam_type,
a=1.,
m=1,
n=1,
decimal_precision=tests.DECIMAL_PRECISION,
**kwargs)
# When called with `error=True` `integrate` should return a `(result, error)` tuple
result_with_error_info = base_integrate(error=True)
assert_is(type(result_with_error_info), tuple)
# `integrate` should return the same `result` regardless of the `error` flag
assert_equal(base_integrate(), result_with_error_info[0])
def test_cached_find_best_root_returns_same_objects(self):
self.regenerate_cache()
cache_hit_1 = self.find_best_root()
cache_hit_2 = self.find_best_root()
assert_is(cache_hit_1, cache_hit_2)
def test_coerce_valid_http_response_id(self):
assert_is(
self.HttpResponse.coerce(self.actual_http_response_class.status_code),
self.desired_http_response_instance
)
def test_coerce_nonnumeric_id(self):
assert_is(
self.HTTPMethod.coerce(self.actual_http_method_id),
self.desired_http_method_instance
)
def test_coerce_valid_http_response_class(self):
assert_is(
type(self.HttpResponse.coerce(self.actual_http_response_class)),
self.desired_http_response_class
)
def test_parent_uses_same_plugin_info_cache_as_base_class(self):
self.POST._plugins = None
self.HTTPMethod._plugins = None
assert_is(self.POST.plugins, self.HTTPMethod.plugins)
def test_child_uses_same_plugin_info_cache_as_parent(self):
self.FakePOST._plugins = None
self.POST._plugins = None
assert_is(self.FakePOST.plugins, self.POST.plugins)
def test_distant_relatives_use_same_plugin_info_cache(self):
self.GET._plugins = None
self.POST._plugins = None
assert_is(self.GET.plugins, self.POST.plugins)
def test_contribute_to_plugins(self):
assert_is(self.HttpResponse.plugins.contribute_to_plugins_works, True)