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48 lines
1.1 KiB
48 lines
1.1 KiB
7 years ago
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''' Tests for ordr2.models.meta '''
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import pytest
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# tests for JsonEncoder
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def test_json_encoder_bind_value():
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''' test encoding to database for a given value '''
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from ordr2.models.meta import JsonEncoder
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encoder = JsonEncoder()
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result = encoder.process_bind_param({'a': 'b'}, None)
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assert result == '{"a": "b"}'
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def test_json_encoder_bind_none():
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''' test encoding to database if the given value is None '''
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from ordr2.models.meta import JsonEncoder
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encoder = JsonEncoder()
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result = encoder.process_bind_param(None, None)
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assert result is None
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def test_json_encoder_result_value():
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''' test encoding from database for a stored value '''
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from ordr2.models.meta import JsonEncoder
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json_string = '{"a": "b"}'
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encoder = JsonEncoder()
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result = encoder.process_result_value(json_string, None)
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assert result == {'a': 'b'}
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def test_json_encoder_result_none():
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''' test encoding from database if the stored value is None '''
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from ordr2.models.meta import JsonEncoder
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encoder = JsonEncoder()
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result = encoder.process_result_value(None, None)
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assert result is None
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