32 lines
1009 B
Python
32 lines
1009 B
Python
import pytest
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from ingestor.converters import ConversionError, to_typed_value
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@pytest.mark.parametrize('raw,expected', [
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('false', False), ('False', False), ('0', False), ('no', False),
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('off', False), ('', False), ('true', True), ('1', True), (True, True),
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])
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def test_bool_from_json_string(raw, expected):
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assert to_typed_value(raw, 'boolean') is expected
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def test_float_and_int():
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assert to_typed_value('42.5', 'float') == 42.5
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assert to_typed_value('7', 'int') == 7
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@pytest.mark.parametrize('raw,dtype', [
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(None, 'int'), ('abc', 'float'), ('123.123', 'int'), (None, 'float'),
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])
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def test_invalid_raises_conversion_error(raw, dtype):
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with pytest.raises(ConversionError):
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to_typed_value(raw, dtype)
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@pytest.mark.parametrize('dtype', [None, 123])
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def test_non_string_data_type_raises_conversion_error(dtype):
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# contract: never a bare AttributeError/TypeError, always ConversionError
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with pytest.raises(ConversionError):
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to_typed_value('5', dtype)
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