def test_get_with_nonexistent_backend_should_raise(self):
configure(
pools={
BackendPool.backend_type: (
u'{module}.{cls}'.format(module=__name__,
cls=FakeXYZBackend.__name__),
u'{module}.{cls}'.format(module=__name__,
cls=FakeABCBackend.__name__),
)
})
with pytest.raises(InvalidBackendError):
BackendPool.get('fake_fake')
def test_get_with_nonexistent_backend_should_raise(self):
configure(pools={
BackendPool.backend_type: (
u'{module}.{cls}'.format(
module=__name__,
cls=FakeXYZBackend.__name__
),
u'{module}.{cls}'.format(
module=__name__,
cls=FakeABCBackend.__name__
),
)
})
with pytest.raises(InvalidBackendError):
BackendPool.get('fake_fake')
def test_get_with_inexisting_backend_should_raise(self):
settings.POOL_OF_RAMOS = {
BackendPool.backend_type: (
u'{module}.{cls}'.format(
module=__name__,
cls=FakeXYZBackend.__name__
),
u'{module}.{cls}'.format(
module=__name__,
cls=FakeABCBackend.__name__
),
)
}
with pytest.raises(InvalidBackendError):
BackendPool.get('fake_fake')
def test_get_should_pass_args_to_the_backend_constructor(
self, configured_pool_with_fake_backend_with_constructor
):
backend = BackendPool.get(
'fake_with_args', 'arg1', 'arg2', arg3=3, arg4=4
)
assert backend.args == ('arg1', 'arg2')
assert backend.kwargs == {'arg3': 3, 'arg4': 4}
def test_get_should_return_the_backend_instance(self):
configure(
pools={
BackendPool.backend_type: (
u'{module}.{cls}'.format(module=__name__,
cls=FakeXYZBackend.__name__),
u'{module}.{cls}'.format(module=__name__,
cls=FakeABCBackend.__name__),
)
})
backend = BackendPool.get('fake_abc')
assert isinstance(backend, FakeABCBackend)
def test_get_should_pass_args_to_the_backend_constructor(self):
configure(
pools={
BackendPool.backend_type: (u'{module}.{cls}'.format(
module=__name__, cls=FakeBackendWithConstructor.__name__),
)
})
backend = BackendPool.get('fake_with_args',
'arg1',
'arg2',
arg3=3,
arg4=4)
assert backend.args == ('arg1', 'arg2')
assert backend.kwargs == {'arg3': 3, 'arg4': 4}
def test_get_should_return_the_backend_instance(self):
configure(pools={
BackendPool.backend_type: (
u'{module}.{cls}'.format(
module=__name__,
cls=FakeXYZBackend.__name__
),
u'{module}.{cls}'.format(
module=__name__,
cls=FakeABCBackend.__name__
),
)
})
backend = BackendPool.get('fake_abc')
assert isinstance(backend, FakeABCBackend)
def test_get_should_return_the_backend_instance(self):
settings.POOL_OF_RAMOS = {
BackendPool.backend_type: (
u'{module}.{cls}'.format(
module=__name__,
cls=FakeXYZBackend.__name__
),
u'{module}.{cls}'.format(
module=__name__,
cls=FakeABCBackend.__name__
),
)
}
backend = BackendPool.get('fake_abc')
assert isinstance(backend, FakeABCBackend)
def test_get_with_nonexistent_backend_should_raise(self, configured_pools):
with pytest.raises(InvalidBackendError):
BackendPool.get('fake_fake')
def test_get_should_return_the_backend_instance(self, configured_pools):
backend = BackendPool.get('fake_abc')
assert isinstance(backend, FakeABCBackend)