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comparison tests/test_configuration.py @ 67:563ce5dd02af

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I don't care what the YAML spec says, ordered maps are the only sane way.
author Ludovic Chabant <ludovic@chabant.com>
date Fri, 29 Aug 2014 16:42:15 -0700
parents f485ba500df3
children 10fc9c8bf682
comparison
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66:e4a24512b814 67:563ce5dd02af
1 import copy 1 import copy
2 import yaml
2 import pytest 3 import pytest
3 from piecrust.configuration import Configuration, merge_dicts 4 from collections import OrderedDict
5 from piecrust.configuration import (Configuration, OrderedDictYAMLLoader,
6 merge_dicts)
4 7
5 8
6 @pytest.mark.parametrize('values, expected', [ 9 @pytest.mark.parametrize('values, expected', [
7 (None, {}), 10 (None, {}),
8 ({'foo': 'bar'}, {'foo': 'bar'}) 11 ({'foo': 'bar'}, {'foo': 'bar'})
101 'child10': 'ten' 104 'child10': 'ten'
102 } 105 }
103 } 106 }
104 assert config.get() == expected 107 assert config.get() == expected
105 108
109
110 def test_ordered_loader():
111 sample = """
112 one:
113 two: fish
114 red: fish
115 blue: fish
116 two:
117 a: yes
118 b: no
119 c: null
120 """
121 data = yaml.load(sample, Loader=OrderedDictYAMLLoader)
122 assert type(data) is OrderedDict
123 assert list(data['one'].keys()) == ['two', 'red', 'blue']
124