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Test before pr merge / test-lint (pull_request) Failing after 9s
82 lines
1.9 KiB
Python
82 lines
1.9 KiB
Python
import pytest
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from enum import Enum
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from typing import List
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from cpl.core.utils.cast import cast
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class Color(Enum):
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RED = "red"
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GREEN = "green"
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class Status(Enum):
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OK = 200
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ERROR = 500
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def test_cast_none_returns_none():
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assert cast(None, int) is None
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def test_cast_bool_true_values():
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assert cast("true", bool) is True
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assert cast("YES", bool) is True
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assert cast("1", bool) is True
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assert cast("On", bool) is True
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def test_cast_bool_false_values():
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assert cast("false", bool) is False
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assert cast("0", bool) is False
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assert cast("no", bool) is False
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assert cast("off", bool) is False
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def test_cast_list_of_str_with_brackets():
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assert cast("[a,b,c]", List[str]) == ["a", "b", "c"]
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def test_cast_list_of_str_with_delimiter_no_brackets():
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assert cast("a,b,c", List[str]) == ["a", "b", "c"]
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def test_cast_list_of_int_with_brackets():
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assert cast("[1,2,3]", List[int]) == [1, 2, 3]
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def test_cast_list_custom_delimiter():
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assert cast("1;2;3", List[int], list_delimiter=";") == [1, 2, 3]
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def test_cast_list_without_brackets_or_delimiter_errors():
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with pytest.raises(ValueError):
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cast("abc", List[str])
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def test_cast_enum_by_value_case_insensitive():
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assert cast("red", Color) is Color.RED
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assert cast("RED", Color) is Color.RED
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assert cast("Green", Color) is Color.GREEN
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def test_cast_enum_by_name_case_insensitive():
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assert cast("OK", Status) is Status.OK
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assert cast("ok", Status) is Status.OK
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assert cast("ERROR", Status) is Status.ERROR
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def test_cast_enum_invalid_raises():
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with pytest.raises(ValueError) as e:
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cast("unknown", Color)
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assert "Cannot cast value 'unknown' to enum 'Color'" in str(e.value)
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def test_cast_primitives():
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assert cast("42", int) == 42
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assert cast("3.14", float) == 3.14
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assert cast("abc", str) == "abc"
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def test_cast_list_without_subtype_defaults_to_str():
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assert cast("a,b", list) == ["a", "b"]
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