def test_validate_command_choices_dictionary_list_response(
self, monkeypatch, validator
):
process_mock = _process_mock(monkeypatch, return_value='[{"value": "value"}]')
request = Request(
system="foo",
command="command1",
parameters={"key1": "value"},
system_version="0.0.1",
instance_name="instance_name",
)
command = Mock(
parameters=[
Parameter(
key="key1",
type="String",
choices=Choices(type="command", value="command_name", strict=True),
optional=False,
)
]
)
validator.get_and_validate_parameters(request, command)
choices_request = process_mock.call_args[0][0]
assert choices_request.command == "command_name"
assert choices_request.system == "foo"
assert choices_request.system_version == "0.0.1"
assert choices_request.instance_name == "instance_name"
def test_validate_command_choices_bad_value_type(self, monkeypatch, validator):
_process_mock(monkeypatch, return_value='["value"]')
request = Request(
system="foo",
command="command1",
parameters={"key1": "value"},
system_version="0.0.1",
instance_name="instance_name",
)
command = Mock(
parameters=[
Parameter(
key="key1",
type="String",
optional=False,
choices=Choices(
type="command",
value=1,
strict=True,
),
)
]
)
with pytest.raises(ModelValidationError):
validator.get_and_validate_parameters(request, command)
def test_repr(self):
choices = Choices(type="static",
display="select",
value=[1],
strict=True)
assert "static" in repr(choices)
assert "select" in repr(choices)
assert "[1]" in repr(choices)
def test_repr(self):
choices = Choices(type='static',
display='select',
value=[1],
strict=True)
assert 'static' in repr(choices)
assert 'select' in repr(choices)
assert '[1]' in repr(choices)
def choices_parameter(parameter_dict, choices_dict):
"""Parameter with a different choices"""
# Change the choices value
choices_copy = copy.deepcopy(choices_dict)
choices_copy["value"] = ["choiceA", "choiceB", "choiceC"]
dict_copy = copy.deepcopy(parameter_dict)
dict_copy["parameters"] = [Parameter(**dict_copy["parameters"][0])]
dict_copy["choices"] = Choices(**choices_copy)
return Parameter(**dict_copy)
def test_validate_command_choices_dict_value(self, monkeypatch, validator):
process_mock = _process_mock(monkeypatch, return_value='["value"]')
request = Request(
system="foo",
command="command1",
parameters={"key1": "value"},
system_version="0.0.1",
namespace="default",
instance_name="instance_name",
)
choices_value = {
"command": "command_name",
"system": "foo",
"namespace": "default",
"version": "0.0.1",
"instance_name": "default",
}
command = Mock(
parameters=[
Parameter(
key="key1",
type="String",
optional=False,
choices=Choices(
type="command",
value=choices_value,
strict=True,
),
)
]
)
validator.get_and_validate_parameters(request, command)
choices_request = process_mock.call_args[0][0]
assert choices_request.command == "command_name"
assert choices_request.system == "foo"
assert choices_request.namespace == "default"
assert choices_request.system_version == "0.0.1"
assert choices_request.instance_name == "default"
def process_choices(choices):
# type: (Union[dict, str, Iterable, Callable]) -> Optional[Choices]
"""Process a choices definition into a usable Choices object
Args:
choices: Raw choices definition, usually from a decorator
Returns:
Choices: Dictionary that fully describes a choices specification
"""
if choices is None or isinstance(choices, Choices):
return choices
# If choices is a Callable, call it
if callable(choices):
choices = choices()
if isinstance(choices, dict):
if not choices.get("value"):
raise PluginParamError(
"No 'value' provided for choices. You must at least "
"provide valid values.")
# Again, if value is a Callable, call it
value = choices.get("value")
if callable(value):
value = value()
display = choices.get("display", _determine_display(value))
choice_type = choices.get("type")
strict = choices.get("strict", True)
if choice_type is None:
choice_type = _determine_type(value)
elif choice_type not in Choices.TYPES:
raise PluginParamError(
"Invalid choices type '%s' - Valid type options are %s" %
(choice_type, Choices.TYPES))
else:
if ((choice_type == "command"
and not isinstance(value, (six.string_types, dict)))
or (choice_type == "url"
and not isinstance(value, six.string_types))
or (choice_type == "static"
and not isinstance(value, (list, dict)))):
allowed_types = {
"command": "('string', 'dictionary')",
"url": "('string')",
"static": "('list', 'dictionary)",
}
raise PluginParamError(
"Invalid choices value type '%s' - Valid value types for "
"choice type '%s' are %s" %
(type(value), choice_type, allowed_types[choice_type]))
if display not in Choices.DISPLAYS:
raise PluginParamError(
"Invalid choices display '%s' - Valid display options are %s" %
(display, Choices.DISPLAYS))
elif isinstance(choices, str):
value = choices
display = _determine_display(value)
choice_type = _determine_type(value)
strict = True
else:
try:
# Assume some sort of iterable
value = list(choices)
except TypeError:
raise PluginParamError(
"Invalid 'choices': must be a string, dictionary, or iterable."
)
display = _determine_display(value)
choice_type = _determine_type(value)
strict = True
# Now parse out type-specific aspects
unparsed_value = ""
try:
if choice_type == "command":
if isinstance(value, six.string_types):
unparsed_value = value
else:
unparsed_value = value["command"]
details = parse(unparsed_value, parse_as="func")
elif choice_type == "url":
unparsed_value = value
details = parse(unparsed_value, parse_as="url")
else:
if isinstance(value, dict):
unparsed_value = choices.get("key_reference")
if unparsed_value is None:
raise PluginParamError(
"Specifying a static choices dictionary requires a "
'"key_reference" field with a reference to another '
'parameter ("key_reference": "${param_key}")')
details = {
"key_reference": parse(unparsed_value,
parse_as="reference")
}
else:
details = {}
except ParseError:
raise PluginParamError(
"Invalid choices definition - Unable to parse '%s'" %
unparsed_value)
return Choices(type=choice_type,
display=display,
value=value,
strict=strict,
details=details)
def bg_choices(choices_dict):
return Choices(**choices_dict)
def test_str(self):
assert "value" == str(Choices(value="value"))
def _format_choices(choices):
def determine_display(display_value):
if isinstance(display_value, six.string_types):
return 'typeahead'
return 'select' if len(display_value) <= 50 else 'typeahead'
def determine_type(type_value):
if isinstance(type_value, (list, dict)):
return 'static'
elif type_value.startswith('http'):
return 'url'
else:
return 'command'
if not choices:
return None
if not isinstance(choices, (list, six.string_types, dict)):
raise PluginParamError(
"Invalid 'choices' provided. Must be a list, dictionary or string."
)
elif isinstance(choices, dict):
if not choices.get('value'):
raise PluginParamError(
"No 'value' provided for choices. You must at least "
"provide valid values.")
value = choices.get('value')
display = choices.get('display', determine_display(value))
choice_type = choices.get('type')
strict = choices.get('strict', True)
if choice_type is None:
choice_type = determine_type(value)
elif choice_type not in Choices.TYPES:
raise PluginParamError(
"Invalid choices type '%s' - Valid type options are %s" %
(choice_type, Choices.TYPES))
else:
if (choice_type == 'command' and not isinstance(value, (six.string_types, dict))) \
or (choice_type == 'url' and not isinstance(value, six.string_types)) \
or (choice_type == 'static' and not isinstance(value, (list, dict))):
allowed_types = {
'command': "('string', 'dictionary')",
'url': "('string')",
'static': "('list', 'dictionary)"
}
raise PluginParamError(
"Invalid choices value type '%s' - Valid value types for "
"choice type '%s' are %s" %
(type(value), choice_type, allowed_types[choice_type]))
if display not in Choices.DISPLAYS:
raise PluginParamError(
"Invalid choices display '%s' - Valid display options are %s" %
(display, Choices.DISPLAYS))
else:
value = choices
display = determine_display(value)
choice_type = determine_type(value)
strict = True
# Now parse out type-specific aspects
unparsed_value = ''
try:
if choice_type == 'command':
if isinstance(value, six.string_types):
unparsed_value = value
else:
unparsed_value = value['command']
details = parse(unparsed_value, parse_as='func')
elif choice_type == 'url':
unparsed_value = value
details = parse(unparsed_value, parse_as='url')
else:
if isinstance(value, dict):
unparsed_value = choices.get('key_reference')
if unparsed_value is None:
raise PluginParamError(
'Specifying a static choices dictionary requires a '
'"key_reference" field with a reference to another '
'parameter ("key_reference": "${param_key}")')
details = {
'key_reference': parse(unparsed_value,
parse_as='reference')
}
else:
details = {}
except ParseError:
raise PluginParamError(
"Invalid choices definition - Unable to parse '%s'" %
unparsed_value)
return Choices(type=choice_type,
display=display,
value=value,
strict=strict,
details=details)
def __repr__(self):
return BrewtilsChoices.__repr__(self)
def __str__(self):
return BrewtilsChoices.__str__(self)
def _format_choices(choices):
def determine_display(display_value):
if isinstance(display_value, six.string_types):
return "typeahead"
return "select" if len(display_value) <= 50 else "typeahead"
def determine_type(type_value):
if isinstance(type_value, (list, dict)):
return "static"
elif type_value.startswith("http"):
return "url"
else:
return "command"
if not choices:
return None
if not isinstance(choices, (list, six.string_types, dict)):
raise PluginParamError(
"Invalid 'choices' provided. Must be a list, dictionary or string."
)
elif isinstance(choices, dict):
if not choices.get("value"):
raise PluginParamError(
"No 'value' provided for choices. You must at least "
"provide valid values.")
value = choices.get("value")
display = choices.get("display", determine_display(value))
choice_type = choices.get("type")
strict = choices.get("strict", True)
if choice_type is None:
choice_type = determine_type(value)
elif choice_type not in Choices.TYPES:
raise PluginParamError(
"Invalid choices type '%s' - Valid type options are %s" %
(choice_type, Choices.TYPES))
else:
if ((choice_type == "command"
and not isinstance(value, (six.string_types, dict)))
or (choice_type == "url"
and not isinstance(value, six.string_types))
or (choice_type == "static"
and not isinstance(value, (list, dict)))):
allowed_types = {
"command": "('string', 'dictionary')",
"url": "('string')",
"static": "('list', 'dictionary)",
}
raise PluginParamError(
"Invalid choices value type '%s' - Valid value types for "
"choice type '%s' are %s" %
(type(value), choice_type, allowed_types[choice_type]))
if display not in Choices.DISPLAYS:
raise PluginParamError(
"Invalid choices display '%s' - Valid display options are %s" %
(display, Choices.DISPLAYS))
else:
value = choices
display = determine_display(value)
choice_type = determine_type(value)
strict = True
# Now parse out type-specific aspects
unparsed_value = ""
try:
if choice_type == "command":
if isinstance(value, six.string_types):
unparsed_value = value
else:
unparsed_value = value["command"]
details = parse(unparsed_value, parse_as="func")
elif choice_type == "url":
unparsed_value = value
details = parse(unparsed_value, parse_as="url")
else:
if isinstance(value, dict):
unparsed_value = choices.get("key_reference")
if unparsed_value is None:
raise PluginParamError(
"Specifying a static choices dictionary requires a "
'"key_reference" field with a reference to another '
'parameter ("key_reference": "${param_key}")')
details = {
"key_reference": parse(unparsed_value,
parse_as="reference")
}
else:
details = {}
except ParseError:
raise PluginParamError(
"Invalid choices definition - Unable to parse '%s'" %
unparsed_value)
return Choices(type=choice_type,
display=display,
value=value,
strict=strict,
details=details)
def test_str(self):
assert 'value' == str(Choices(value='value'))