0889276e24
* add failing test for figure_out_type * do not auto-determine generic args if already supplied * move has_args to utils.types, add tests for it
50 lines
1.0 KiB
Python
50 lines
1.0 KiB
Python
from typing import Dict, List, Union
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import pytest
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from reflex.vars.base import figure_out_type
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class CustomDict(dict[str, str]):
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"""A custom dict with generic arguments."""
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pass
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class ChildCustomDict(CustomDict):
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"""A child of CustomDict."""
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pass
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class GenericDict(dict):
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"""A generic dict with no generic arguments."""
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pass
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class ChildGenericDict(GenericDict):
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"""A child of GenericDict."""
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pass
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@pytest.mark.parametrize(
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("value", "expected"),
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[
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(1, int),
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(1.0, float),
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("a", str),
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([1, 2, 3], List[int]),
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([1, 2.0, "a"], List[Union[int, float, str]]),
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({"a": 1, "b": 2}, Dict[str, int]),
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({"a": 1, 2: "b"}, Dict[Union[int, str], Union[str, int]]),
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(CustomDict(), CustomDict),
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(ChildCustomDict(), ChildCustomDict),
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(GenericDict({1: 1}), Dict[int, int]),
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(ChildGenericDict({1: 1}), Dict[int, int]),
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],
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)
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def test_figure_out_type(value, expected):
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assert figure_out_type(value) == expected
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