Mercurial > piecrust2

annotate tests/test_configuration.py @ 1164:727110ea112a

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core: Remove more YAML deprecation warnings.
author Ludovic Chabant <ludovic@chabant.com>
date Fri, 04 Oct 2019 08:48:07 -0700
parents 7e51d14097cb
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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2
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1 import copy
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563ce5dd02af I don't care what the YAML spec says, ordered maps are the only sane way.
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2 import yaml
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3 import pytest
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563ce5dd02af I don't care what the YAML spec says, ordered maps are the only sane way.
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4 from collections import OrderedDict
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5 from piecrust.configuration import (
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6 Configuration, ConfigurationLoader, merge_dicts,
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7 MERGE_APPEND_LISTS, MERGE_PREPEND_LISTS, MERGE_OVERWRITE_VALUES)
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8
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9
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10 @pytest.mark.parametrize('values, expected', [
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11 (None, {}),
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12 ({'foo': 'bar'}, {'foo': 'bar'})
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13 ])
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14 def test_config_init(values, expected):
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15 config = Configuration(values)
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16 assert config.getAll() == expected
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18
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19 def test_config_set_all():
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20 config = Configuration()
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f485ba500df3 Gigantic change to basically make PieCrust 2 vaguely functional.
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21 config.setAll({'foo': 'bar'})
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22 assert config.getAll() == {'foo': 'bar'}
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24
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25 def test_config_get_and_set():
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26 config = Configuration({'foo': 'bar', 'answer': 42})
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27 assert config.get('foo') == 'bar'
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28 assert config.get('answer') == 42
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29
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30 config.set('foo', 'something')
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31 assert config.get('foo') == 'something'
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33
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34 def test_config_get_and_set_nested():
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35 config = Configuration({
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36 'foo': [4, 2],
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37 'bar': {
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38 'child1': 'one',
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39 'child2': 'two'
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40 }
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41 })
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42 assert config.get('foo') == [4, 2]
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43 assert config.get('bar/child1') == 'one'
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44 assert config.get('bar/child2') == 'two'
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45
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46 config.set('bar/child1', 'other one')
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47 config.set('bar/child3', 'new one')
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48 assert config.get('bar/child1') == 'other one'
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49 assert config.get('bar/child3') == 'new one'
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50
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51
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52 def test_config_get_missing():
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53 config = Configuration({'foo': 'bar'})
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54 assert config.get('baz') is None
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55
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56
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57 def test_config_has():
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58 config = Configuration({'foo': 'bar'})
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59 assert config.has('foo') is True
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60 assert config.has('baz') is False
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61
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62
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63 def test_config_deep_set_non_existing():
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64 config = Configuration({'foo': 'bar'})
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65 assert config.get('baz') is None
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66 config.set('baz/or/whatever', 'something')
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67 assert config.has('baz') is True
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68 assert config.has('baz/or') is True
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69 assert config.get('baz/or/whatever') == 'something'
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70
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71
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72 def test_config_deep_set_existing():
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73 config = Configuration({'foo': 'bar', 'baz': {'wat': 'nothing'}})
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74 assert config.has('baz') is True
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75 assert config.get('baz/wat') == 'nothing'
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76 assert config.get('baz/or') is None
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77 config.set('baz/or/whatever', 'something')
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78 assert config.has('baz') is True
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79 assert config.has('baz/or') is True
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80 assert config.get('baz/or/whatever') == 'something'
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81
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82
2
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83 @pytest.mark.parametrize('local, incoming, expected', [
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84 ({}, {}, {}),
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85 ({'foo': 'bar'}, {}, {'foo': 'bar'}),
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86 ({}, {'foo': 'bar'}, {'foo': 'bar'}),
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87 ({'foo': 'bar'}, {'foo': 'other'}, {'foo': 'other'}),
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88 ({'foo': [1, 2]}, {'foo': [3]}, {'foo': [3, 1, 2]}),
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89 ({'foo': [1, 2]}, {'foo': 'bar'}, {'foo': 'bar'}),
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90 ({'foo': {'bar': 1, 'baz': 2}}, {'foo': 'bar'}, {'foo': 'bar'}),
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91 ({'foo': {'bar': 1, 'baz': 2}}, {'foo': {'other': 3}},
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92 {'foo': {'bar': 1, 'baz': 2, 'other': 3}}),
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93 ({'foo': {'bar': 1, 'baz': 2}}, {'foo': {'baz': 10}},
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94 {'foo': {'bar': 1, 'baz': 10}})
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95 ])
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96 def test_merge_dicts(local, incoming, expected):
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97 local2 = copy.deepcopy(local)
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98 merge_dicts(local2, incoming)
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99 assert local2 == expected
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100
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101
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102 def test_config_merge():
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103 config = Configuration({
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104 'foo': [4, 2],
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105 'bar': {
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106 'child1': 'one',
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107 'child2': 'two'
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108 }
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109 })
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110 other = Configuration({
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111 'baz': True,
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112 'blah': 'blah blah',
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113 'bar': {
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114 'child1': 'other one',
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115 'child10': 'ten'
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116 }
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117 })
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118 config.merge(other)
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119
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120 expected = {
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121 'foo': [4, 2],
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122 'baz': True,
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123 'blah': 'blah blah',
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124 'bar': {
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125 'child1': 'other one',
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126 'child2': 'two',
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127 'child10': 'ten'
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128 }
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129 }
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130 assert config.getAll() == expected
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131
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132
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133 @pytest.mark.parametrize('mode, expected', [
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134 (MERGE_APPEND_LISTS,
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135 {'foo': [4, 2, 1, 0], 'bar': 'something'}),
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136 (MERGE_PREPEND_LISTS,
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137 {'foo': [1, 0, 4, 2], 'bar': 'something'}),
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138 (MERGE_OVERWRITE_VALUES,
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139 {'foo': [4, 2], 'bar': 'other thing'})
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140 ])
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141 def test_config_merge_with_mode(mode, expected):
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142 config = Configuration({
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143 'foo': [4, 2],
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144 'bar': 'something'
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145 })
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146 other = {'foo': [1, 0], 'bar': 'other thing'}
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147 config.merge(other, mode=mode)
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148 assert config.getAll() == expected
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149
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150
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151 def test_ordered_loader():
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152 sample = """
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153 one:
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154 two: fish
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155 red: fish
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156 blue: fish
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157 two:
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158 a: yes
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159 b: no
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160 c: null
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161 """
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162 data = yaml.load(sample, Loader=ConfigurationLoader)
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163 assert type(data) is OrderedDict
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164 assert list(data['one'].keys()) == ['two', 'red', 'blue']
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165
107
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166
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167 def test_load_time1():
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168 sample = """
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169 time: 21:35
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170 """
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171 data = yaml.load(sample, Loader=ConfigurationLoader)
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172 assert type(data['time']) is int
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173 assert data['time'] == (21 * 60 * 60 + 35 * 60)
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174
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175
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176 def test_load_time2():
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177 sample = """
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178 time: 21:35:50
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179 """
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180 data = yaml.load(sample, Loader=ConfigurationLoader)
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181 assert type(data['time']) is int
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182 assert data['time'] == (21 * 60 * 60 + 35 * 60 + 50)
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183