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"""Test command runner."""
from dataclasses import dataclass
from inspect import Parameter
from typing import Dict, List
from unittest.mock import Mock, patch
import pytest
from fastapi import Query
from fastapi.params import Query as QueryParam
from openbb_core.app.command_runner import (
CommandRunner,
ExecutionContext,
ParametersBuilder,
StaticCommandRunner,
)
from openbb_core.app.model.abstract.warning import OpenBBWarning
from openbb_core.app.model.command_context import CommandContext
from openbb_core.app.model.system_settings import SystemSettings
from openbb_core.app.model.user_settings import UserSettings
from openbb_core.app.provider_interface import ExtraParams
from openbb_core.app.router import CommandMap
from pydantic import BaseModel, ConfigDict
# pylint: disable=W0613, W0621, W0102, W0212
@pytest.fixture()
def execution_context():
"""Set up execution context."""
sys = SystemSettings()
user = UserSettings()
cmd_map = CommandMap()
return ExecutionContext(cmd_map, "mock/route", sys, user)
@pytest.fixture()
def mock_func():
"""Set up mock function."""
def mock_func(
a: int, b: int, c: float = 10.0, d: int = 5, provider_choices: Dict = {}
) -> None:
"""Mock function."""
return mock_func
def test_execution_context():
"""Test execution context."""
sys = SystemSettings()
user = UserSettings()
cmd_map = CommandMap()
ctx = ExecutionContext(cmd_map, "mock/route", sys, user)
assert isinstance(ctx, ExecutionContext)
assert ctx.system_settings == sys
assert ctx.user_settings == user
assert ctx.command_map == cmd_map
assert ctx.route == "mock/route"
def test_parameters_builder():
"""Test parameters builder."""
assert ParametersBuilder()
@pytest.mark.parametrize(
"input_func, expected_annotations",
[
(lambda x: x, {"x": Parameter(name="x", kind=Parameter.POSITIONAL_OR_KEYWORD)}),
(
lambda a, b, c=10: a + b + c,
{
"a": Parameter(name="a", kind=Parameter.POSITIONAL_OR_KEYWORD),
"b": Parameter(name="b", kind=Parameter.POSITIONAL_OR_KEYWORD),
"c": Parameter(
name="c", kind=Parameter.POSITIONAL_OR_KEYWORD, default=10
),
},
),
(
lambda x, y, *, z: x + y + z,
{
"x": Parameter(name="x", kind=Parameter.POSITIONAL_OR_KEYWORD),
"y": Parameter(name="y", kind=Parameter.POSITIONAL_OR_KEYWORD),
"z": Parameter(name="z", kind=Parameter.KEYWORD_ONLY),
},
),
],
)
def test_parameters_builder_get_polished_func(input_func, expected_annotations):
"""Test get_polished_func."""
polished_func = ParametersBuilder.get_polished_func(input_func)
assert polished_func.__annotations__ == expected_annotations
assert polished_func.__signature__ == input_func.__signature__ # type: ignore[attr-defined]
@pytest.mark.parametrize(
"input_func, expected_params",
[
(lambda x: x, [Parameter("x", Parameter.POSITIONAL_OR_KEYWORD)]),
(
lambda a, b, c=10: a + b + c,
[
Parameter("a", Parameter.POSITIONAL_OR_KEYWORD),
Parameter("b", Parameter.POSITIONAL_OR_KEYWORD),
Parameter("c", Parameter.POSITIONAL_OR_KEYWORD, default=10),
],
),
(
lambda x, y, *, z: x + y + z,
[
Parameter("x", Parameter.POSITIONAL_OR_KEYWORD),
Parameter("y", Parameter.POSITIONAL_OR_KEYWORD),
Parameter("z", Parameter.KEYWORD_ONLY),
],
),
],
)
def test_parameters_builder_get_polished_parameter_list(input_func, expected_params):
"""Test get_polished_parameter_list."""
param_list = ParametersBuilder.get_polished_parameter_list(input_func)
assert param_list == expected_params
@pytest.mark.parametrize(
"input_func, input_args, input_kwargs, expected_result",
[
(lambda x: x, (5,), {}, {"x": 5}),
(lambda a, b, c=10: a + b + c, (2, 3), {}, {"a": 2, "b": 3, "c": 10}),
(lambda x, y, *, z: x + y + z, (1, 2), {"z": 3}, {"x": 1, "y": 2, "z": 3}),
],
)
def test_parameters_builder_merge_args_and_kwargs(
input_func, input_args, input_kwargs, expected_result
):
"""Test merge_args_and_kwargs."""
result = ParametersBuilder.merge_args_and_kwargs(
input_func, input_args, input_kwargs
)
assert result == expected_result
@pytest.mark.parametrize(
"kwargs, system_settings, user_settings, expected_result",
[
(
{"cc": "existing_cc"},
SystemSettings(),
UserSettings(),
{"cc": "mock_cc"},
),
],
)
def test_parameters_builder_update_command_context(
kwargs, system_settings, user_settings, expected_result
):
"""Test update_command_context."""
def other_mock_func(
cc: CommandContext,
a: int,
b: int,
) -> None:
"""Mock function."""
result = ParametersBuilder.update_command_context(
other_mock_func, kwargs, system_settings, user_settings
)
assert isinstance(result["cc"], CommandContext)
assert result["cc"].system_settings == system_settings
assert result["cc"].user_settings == user_settings
def test_parameters_builder_validate_kwargs(mock_func):
"""Test validate_kwargs."""
# TODO: add more test cases with @pytest.mark.parametrize
result = ParametersBuilder.validate_kwargs(
mock_func, {"a": 1, "b": "2", "c": 3.0, "d": 4}
)
assert result == {"a": 1, "b": 2, "c": 3.0, "d": 4, "provider_choices": {}}
@pytest.mark.parametrize(
"extra_params, base, expect",
[
(
{"exists": ...},
ExtraParams,
None,
),
(
{"inexistent_field": ...},
ExtraParams,
OpenBBWarning,
),
],
)
def test_parameters_builder__warn_kwargs(extra_params, base, expect):
"""Test _warn_kwargs."""
@dataclass
class SomeModel(base): # type: ignore[misc,valid-type]
"""SomeModel"""
exists: QueryParam = Query(...)
class Model(BaseModel):
"""Model"""
model_config = ConfigDict(arbitrary_types_allowed=True)
extra_params: SomeModel
with pytest.warns(expect) as warning_info:
# pylint: disable=protected-access
ParametersBuilder._warn_kwargs(extra_params, Model)
if not expect:
assert len(warning_info) == 0
def test_parameters_builder_build(mock_func, execution_context):
"""Test build."""
#
|