def test_gather_and_enforce_request_args_enumerated_defaults_values_for_default_cast_function_and_raise_value(self,
tu_get_parm):
tu_get_parm.return_value = 'ice'
with current_app.test_request_context('/whatever?vanilla=ice'):
fetched_value = tu.gather_and_enforce_request_args_enumerated([{'name': 'vanilla'}])
assert fetched_value == {'vanilla': 'ice'}
assert tu_get_parm.called_once_with('vanilla', default=None, cast_function=None, raise_value_error=True)
def test_gather_and_enforce_request_args_enumerated_gets_nothing_when_parm_optional_and_absent_and_no_default(
self):
with current_app.test_request_context('/whatever'):
fetched_value = tu.gather_and_enforce_request_args_enumerated([{
'name':
'vanilla'
}])
assert fetched_value == {}
def test_gather_and_enforce_request_args_enumerated_gets_parm_when_parm_optional_and_present(
self):
with current_app.test_request_context('/whatever?party=started'):
fetched_value = tu.gather_and_enforce_request_args_enumerated([{
'name':
'party'
}])
assert fetched_value == {'party': 'started'}
def test_gather_and_enforce_request_args_enumerated_gets_default_when_parm_optional_and_absent_and_default(
self):
with current_app.test_request_context('/whatever'):
fetched_value = tu.gather_and_enforce_request_args_enumerated([{
'name':
'hammer',
'default':
'dont_hurt_em'
}])
assert fetched_value == {'hammer': 'dont_hurt_em'}
def test_gather_and_enforce_request_args_enumerated_gets_parm_when_parm_required_and_present(
self):
with current_app.test_request_context('/whatever?c=d'):
fetched_value = tu.gather_and_enforce_request_args_enumerated([{
'name':
'c',
'required':
True
}])
assert fetched_value == {'c': 'd'}
def test_gather_and_enforce_request_args_enumerated_throws_dce_when_no_name_supplied(
self):
with current_app.test_request_context('/whatever?yoo=hoo'):
with pytest.raises(DocumentConfigurationError) as exception_info:
fetched_value = tu.gather_and_enforce_request_args_enumerated(
[{
'required': True
}])
assert 'bad call to gather_and_enforce_request_args: no name supplied' in str(
exception_info.value)
def test_gather_and_enforce_request_args_enumerated_passes_error_when_cast_fails(
self):
with current_app.test_request_context('/whatever?yoo=hoo'):
with pytest.raises(ValueError) as exception_info:
fetched_value = tu.gather_and_enforce_request_args_enumerated(
[{
'name': 'yoo',
'cast_function': int
}])
assert 'problem casting parameter yoo (value hoo) as type int' in str(
exception_info.value)
def test_gather_and_enforce_request_args_enumerated_throws_dce_when_parm_required_and_absent(
self):
with current_app.test_request_context('/whatever?yoo=hoo'):
with pytest.raises(DocumentConfigurationError) as exception_info:
fetched_value = tu.gather_and_enforce_request_args_enumerated(
[{
'name': 'a',
'required': True
}])
assert 'required parameter a not supplied in request' in str(
exception_info.value)
def test_gather_and_enforce_request_args_enumerated_defaults_values_for_default_cast_function_and_raise_value(
self, tu_get_parm):
tu_get_parm.return_value = 'ice'
with current_app.test_request_context('/whatever?vanilla=ice'):
fetched_value = tu.gather_and_enforce_request_args_enumerated([{
'name':
'vanilla'
}])
assert fetched_value == {'vanilla': 'ice'}
assert tu_get_parm.called_once_with('vanilla',
default=None,
cast_function=None,
raise_value_error=True)
def test_gather_and_enforce_request_args_enumerated_throws_dce_when_no_name_supplied(self):
with current_app.test_request_context('/whatever?yoo=hoo'):
with pytest.raises(DocumentConfigurationError) as exception_info:
fetched_value = tu.gather_and_enforce_request_args_enumerated([{'required': True}])
assert 'bad call to gather_and_enforce_request_args: no name supplied' in str(exception_info.value)
def test_gather_and_enforce_request_args_enumerated_passes_error_when_cast_fails(self):
with current_app.test_request_context('/whatever?yoo=hoo'):
with pytest.raises(ValueError) as exception_info:
fetched_value = tu.gather_and_enforce_request_args_enumerated([{'name': 'yoo', 'cast_function': int}])
assert 'problem casting parameter yoo (value hoo) as type int' in str(exception_info.value)
def test_gather_and_enforce_request_args_enumerated_gets_nothing_when_parm_optional_and_absent_and_no_default(self):
with current_app.test_request_context('/whatever'):
fetched_value = tu.gather_and_enforce_request_args_enumerated([{'name': 'vanilla'}])
assert fetched_value == {}
def test_gather_and_enforce_request_args_enumerated_gets_default_when_parm_optional_and_absent_and_default(self):
with current_app.test_request_context('/whatever'):
fetched_value = tu.gather_and_enforce_request_args_enumerated([{'name': 'hammer', 'default': 'dont_hurt_em'}])
assert fetched_value == {'hammer': 'dont_hurt_em'}
def test_gather_and_enforce_request_args_enumerated_gets_parm_when_parm_optional_and_present(self):
with current_app.test_request_context('/whatever?party=started'):
fetched_value = tu.gather_and_enforce_request_args_enumerated([{'name': 'party'}])
assert fetched_value == {'party': 'started'}
def test_gather_and_enforce_request_args_enumerated_gets_parm_when_parm_required_and_present(self):
with current_app.test_request_context('/whatever?c=d'):
fetched_value = tu.gather_and_enforce_request_args_enumerated([{'name': 'c', 'required': True}])
assert fetched_value == {'c': 'd'}
def test_gather_and_enforce_request_args_enumerated_throws_dce_when_parm_required_and_absent(self):
with current_app.test_request_context('/whatever?yoo=hoo'):
with pytest.raises(DocumentConfigurationError) as exception_info:
fetched_value = tu.gather_and_enforce_request_args_enumerated([{'name': 'a', 'required': True}])
assert 'required parameter a not supplied in request' in str(exception_info.value)
