annotate tests/test.py @ 181:7cfdc972af42

Refactor: Renamed public functions to be conform with the new loader search
author Franz Glasner <fzglas.hg@dom66.de>
date Fri, 03 May 2019 09:43:15 +0200
parents 1ff11462a5c1
children d1103f0f9166
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1 # -*- coding: utf-8 -*-
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2
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3 import sys
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4 import os
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5 import unittest
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6 import platform
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7 import io
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8
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9 sys.path.insert(
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10 0,
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11 os.path.abspath(
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12 os.path.normpath(os.path.join(os.path.dirname(__file__), ".."))))
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13
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14 import configmix
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15 import configmix.ini
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16 import configmix.yaml
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17 import configmix.json
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18 import configmix.py
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19 from configmix.compat import u
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20
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21
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22 TESTDATADIR = os.path.join(
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23 os.path.abspath(os.path.dirname(__file__)),
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24 "data")
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25
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26
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27 class T01Basic(unittest.TestCase):
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28
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29 """Check with low-level internal interfaces"""
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30
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31 def __check_types(self, cfg):
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32 self.assertEqual(u("the value"),
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33 cfg.get("key1"))
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34 self.assertTrue(isinstance(cfg.get("key1"), type(u(''))))
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35 self.assertEqual(2, cfg.get("key2"))
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36 self.assertEqual(5.7, cfg.get("key3"))
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37 self.assertTrue(isinstance(cfg.get("key1"), type(u(''))))
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38 self.assertTrue(cfg.get("key4"))
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39 self.assertTrue(isinstance(cfg.get("key4"), bool))
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40 self.assertFalse(cfg.get("key5"))
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41 self.assertTrue(isinstance(cfg.get("key5"), bool))
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42 self.assertEqual(255, cfg.get("key6"))
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43 self.assertEqual(u("Umlaute: ÄÖÜäöüß"),
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44 cfg.get("key7"))
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45
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46 def __check_comment(self, cfg):
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47 # Check comments: low level comments are *not* filtered
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48 self.assertEqual(u("Comment 1"), cfg.get("__comment1"))
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49 self.assertEqual(u("Comment no 2"), cfg.get("__comment2"))
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50
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51 def __check_no_comment(self, cfg):
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52
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53 def _c(name):
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54 def _f():
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55 cfg[u(name)]
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56 return _f
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57
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58 # Variables with leading underscores are *not* imported by default
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59 self.assertRaises(KeyError, _c("__comment1"))
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60 self.assertRaises(KeyError, _c("__comment2"))
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61
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62 def __check_tree(self, cfg):
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63 self.assertEqual(u("in the root namespace"),
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64 cfg.get("key1"))
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65 self.assertEqual(u("in the root namespace -- too"),
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66 cfg.get("key2"))
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67 self.assertEqual(32,
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68 cfg["tree1"]["key3"])
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69 self.assertEqual(u("get this as `tree1.tree2.key4'"),
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70 cfg["tree1"]["tree2"]["key4"])
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71 self.assertTrue(cfg["tree1"]["tree2"]["key5"])
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72
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73 def test01_ini_types(self):
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74 cfg = configmix.ini.load(os.path.join(TESTDATADIR, "conf1.ini"))
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75 self.__check_types(cfg)
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76 self.__check_comment(cfg)
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78 def test02_py_types(self):
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79 cfg = configmix.py.load(os.path.join(TESTDATADIR, "conf1.py"))
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80 self.__check_types(cfg)
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81 self.__check_no_comment(cfg)
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82
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83 def test03_yaml_types(self):
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84 with io.open(os.path.join(TESTDATADIR, "conf1.yml"), "rt",
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85 encoding="utf-8") as f:
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86 cfg = configmix.yaml.safe_load(f)
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87 if configmix.yaml.OrderedDict:
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88 self.assertTrue(isinstance(cfg, configmix.yaml.OrderedDict))
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89 self.__check_types(cfg)
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90 self.__check_comment(cfg)
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91
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92 def test04_json_types(self):
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93 cfg = configmix.json.load(os.path.join(TESTDATADIR, "conf1.json"))
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94 self.assertTrue(isinstance(cfg, configmix.json.DictImpl))
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95 self.__check_types(cfg)
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96 self.__check_comment(cfg)
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98 def test05_py_export_all(self):
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99 # When __all__ is given only it's keys are exported
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100 cfg = configmix.py.load(os.path.join(TESTDATADIR, "conf2.py"))
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101 self.assertEqual(u("the next value"), cfg.get("key1"))
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102 self.assertTrue(isinstance(cfg.get("key1"), type(u(''))))
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103 self.assertTrue(cfg.get("key2") is None)
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104
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105 def test06_py_hide_private(self):
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106 # When no __all__ is given all symbols with leading "_" are hidden
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107 cfg = configmix.py.load(os.path.join(TESTDATADIR, "conf3.py"))
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108 self.assertEqual(u("the next value "), cfg.get("key1"))
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109 self.assertTrue(isinstance(cfg.get("key1"), type(u(''))))
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110 self.assertTrue(cfg.get("_key2") is None)
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111
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112 def test07_ini_tree(self):
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113 cfg = configmix.ini.load(os.path.join(TESTDATADIR, "conf10.ini"))
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114 self.__check_tree(cfg)
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115
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116 def test08_py_tree(self):
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117 cfg = configmix.py.load(os.path.join(TESTDATADIR, "conf10.py"))
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118 self.__check_tree(cfg)
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119
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120 def test09_yaml_tree(self):
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121 with io.open(os.path.join(TESTDATADIR, "conf10.yml"), "rt",
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122 encoding="utf-8") as f:
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123 cfg = configmix.yaml.safe_load(f)
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124 self.__check_tree(cfg)
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125
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126 def test10_json_tree(self):
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127 cfg = configmix.json.load(os.path.join(TESTDATADIR, "conf10.json"))
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128 self.__check_tree(cfg)
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129
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130
112
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131 class _T02MixinLoadAndMerge:
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132
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133 def test01_load(self):
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134 cfg = self._load(
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135 os.path.join(TESTDATADIR, "conf20.yml"),
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136 os.path.join(TESTDATADIR, "conf21.yml"))
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137
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138 self.assertEqual(u("the_database_user"),
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139 cfg.getvar_s("db.user.name"))
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140 self.assertEqual(u("the-database-password"),
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141 cfg.getvar_s("db.user.pwd"))
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142
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143 tmpdir = cfg.getvar_s("tmpdir")
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144 if os.name == 'nt':
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145 self.assertFalse(u('/') in tmpdir)
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146 self.assertEqual(os.path.normpath(
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147 os.path.abspath(os.path.join(os.getcwd(), "tmp"))),
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148 tmpdir)
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149
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150 self.assertEqual(u("anotherhost"),
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151 cfg.getvar_s("db.locinfo.ro.hostname"))
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152 self.assertEqual(u("localhost"),
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153 cfg.getvar_s("db.locinfo.rw.hostname"))
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154
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155 self.assertEqual(5432, cfg.getvar_s("db.locinfo.ro.port"))
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156
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157 url = cfg.getvar_s("db.engines.ro.url")
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158 self.assertEqual(
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159 u("postgresql+psycopg2://the_database_user:the-database-password@anotherhost:5432/my_database_catalog"),
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160 url)
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161
109
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162 self.assertEqual(u("not a list any more"),
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163 cfg.getvar_s("test.List"))
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164
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165 self.assertEqual(list(range(0, 3)),
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166 cfg.getvar_s("test.Str"))
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167
105
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168 def test02_load_with_ini(self):
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169 cfg = self._load(
105
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170 os.path.join(TESTDATADIR, "conf20.yml"),
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171 os.path.join(TESTDATADIR, "conf21.yml"),
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172 os.path.join(TESTDATADIR, "conf22.ini"))
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173
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174 self.assertEqual(u("the_database_user_2"),
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175 cfg.getvar_s("db.user.name"))
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176 self.assertEqual(u("the-database-password-2"),
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177 cfg.getvar_s("db.user.pwd"))
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178
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179 tmpdir = cfg.getvar_s("tmpdir")
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180 self.assertEqual(u(os.getcwd()) + u("/tmp\\2"), tmpdir)
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181
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182 self.assertEqual(u("3rd-host"),
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183 cfg.getvar_s("db.locinfo.ro.hostname"))
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184 self.assertEqual(u("localhost"),
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185 cfg.getvar_s("db.locinfo.rw.hostname"))
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186
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187 self.assertEqual(5432, cfg.getvar_s("db.locinfo.ro.port"))
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188
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189 url = cfg.getvar_s("db.engines.ro.url")
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190 self.assertEqual(
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191 u("postgresql+psycopg2://the_database_user_2:the-database-password-2@3rd-host:5432/my_database_catalog"),
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192 url)
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193
130
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194 def test02_load_with_json(self):
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195 cfg = self._load(
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196 os.path.join(TESTDATADIR, "conf20.yml"),
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197 os.path.join(TESTDATADIR, "conf21.yml"),
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198 # .ini replaced with an equivalent .json
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199 os.path.join(TESTDATADIR, "conf23.json"))
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200
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201 self.assertEqual(u("the_database_user_2"),
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202 cfg.getvar_s("db.user.name"))
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203 self.assertEqual(u("the-database-password-2"),
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204 cfg.getvar_s("db.user.pwd"))
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205
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206 tmpdir = cfg.getvar_s("tmpdir")
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207 self.assertEqual(u(os.getcwd()) + u("/tmp\\3"), tmpdir)
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208
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209 self.assertEqual(u("3rd-host"),
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210 cfg.getvar_s("db.locinfo.ro.hostname"))
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211 self.assertEqual(u("localhost"),
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212 cfg.getvar_s("db.locinfo.rw.hostname"))
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213
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214 self.assertEqual(5432, cfg.getvar_s("db.locinfo.ro.port"))
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215
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216 url = cfg.getvar_s("db.engines.ro.url")
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217 self.assertEqual(
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218 u("postgresql+psycopg2://the_database_user_2:the-database-password-2@3rd-host:5432/my_database_catalog"),
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219 url)
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220
116
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221 def test03_namespace(self):
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222 cfg = self._load(
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223 os.path.join(TESTDATADIR, "conf20.yml"),
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224 os.path.join(TESTDATADIR, "conf21.yml"),
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225 os.path.join(TESTDATADIR, "conf22.ini"))
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226 self.assertEqual(u(os.getcwd()), cfg.getvar("OS:cwd"))
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227 self.assertEqual(u(platform.python_version()),
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228 cfg.getvar_s("PY:version"))
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229
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230 def test04_no_filter(self):
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231 cfg = self._load(
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232 os.path.join(TESTDATADIR, "conf20.yml"),
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233 os.path.join(TESTDATADIR, "conf21.yml"),
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234 os.path.join(TESTDATADIR, "conf22.ini"))
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235
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236 def _look():
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237 return cfg.getvar("OS:cwd|upper")
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238
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239 self.assertRaises(KeyError, _look)
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240
144
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241 def test05_comments(self):
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242 cfg = self._load(os.path.join(TESTDATADIR, "conf20.yml"),
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243 os.path.join(TESTDATADIR, "conf21.yml"),
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244 os.path.join(TESTDATADIR, "conf22.ini"),
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245 os.path.join(TESTDATADIR, "conf23.json"))
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246
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247 def _c(name):
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248 def _f():
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249 cfg.getvar_s(name)
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250 return _f
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251
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252 # Variables with leading underscores are *not* imported by default
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253 self.assertEqual(0o0027, int(cfg.getvar_s("process.umask"), 0))
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254 self.assertRaises(KeyError, _c("process.__doc1"))
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255 self.assertRaises(KeyError, _c("db.__comment1"))
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256 self.assertRaises(KeyError, _c("db.user.__doc2"))
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257
146
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258 def test06_check_all_comments(self):
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259 cfg = self._load(os.path.join(TESTDATADIR, "conf20.yml"),
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260 os.path.join(TESTDATADIR, "conf21.yml"),
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261 os.path.join(TESTDATADIR, "conf22.ini"),
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diff changeset
262 os.path.join(TESTDATADIR, "conf23.json"))
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263
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diff changeset
264 def _check(d):
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265 for k, v in d.items():
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266 self.assertFalse(configmix._is_comment(k))
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267 if isinstance(v, dict):
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268 _check(v)
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269
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270 _check(cfg)
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271
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272
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273 class T02LoadAndMerge(_T02MixinLoadAndMerge, unittest.TestCase):
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274
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275 def setUp(self):
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276 self._load = configmix.load
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277
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278 def test07_identity(self):
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279 cfg = configmix.ini.load(os.path.join(TESTDATADIR, "conf1.ini"))
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280 cfg2 = configmix.merge(cfg, None)
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281 self.assertEqual(id(cfg), id(cfg2))
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282
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283 def test08_identity(self):
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284 cfg = configmix.ini.load(os.path.join(TESTDATADIR, "conf1.ini"))
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285 cfg2 = configmix.merge(cfg, {})
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286 self.assertEqual(id(cfg), id(cfg2))
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287
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288
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289 class T03SafeLoadAndMerge(_T02MixinLoadAndMerge, unittest.TestCase):
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290
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291 def setUp(self):
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292 self._load = configmix.safe_load
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293
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294 def test07_deepcopy(self):
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295 cfg = configmix.ini.load(os.path.join(TESTDATADIR, "conf1.ini"))
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296 cfg2 = configmix.safe_merge(cfg, None)
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297 self.assertNotEqual(id(cfg), id(cfg2))
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298
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299 def test08_deepcopy(self):
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300 cfg = configmix.ini.load(os.path.join(TESTDATADIR, "conf1.ini"))
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301 cfg2 = configmix.safe_merge(cfg, {})
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302 self.assertNotEqual(id(cfg), id(cfg2))
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303
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304
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305 class T04CustomExtension(unittest.TestCase):
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306
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307 def setUp(self):
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308 self._reset()
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309
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310 def tearDown(self):
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311 self._reset()
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312
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313 def _reset(self):
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314 configmix.clear_assoc()
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315 for pat, fmode in configmix.DEFAULT_ASSOC:
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316 configmix.set_assoc(pat, fmode)
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317
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318 def test01_additional(self):
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319 configmix.set_assoc("*.conf", configmix.get_default_assoc("*.yml"))
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320 cfg = configmix.load(
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321 os.path.join(TESTDATADIR, "conf1.ini"),
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322 os.path.join(TESTDATADIR, "conf30.conf"))
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323 self.assertEqual(u("Umlaute: ÄÖÜäöüß"), cfg.getvar_s("key7"))
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324 self.assertEqual(u("new value"), cfg.getvar_s("key-new"))
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325
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326 def test02_only_style_wrong_style(self):
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327 configmix.clear_assoc()
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328 configmix.set_assoc("*.conf", configmix.get_default_assoc("*.yml"))
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329
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330 def _ld():
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331 return configmix.load(os.path.join(TESTDATADIR, "conf1.ini"),
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332 os.path.join(TESTDATADIR, "conf30.conf"))
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333
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334 self.assertRaises(ValueError, _ld)
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335
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336 def test03_only_style_corrrect_style(self):
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337 configmix.clear_assoc()
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338 configmix.set_assoc("*.conf", configmix.get_default_assoc("*.yml"))
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339 cfg = configmix.load(os.path.join(TESTDATADIR, "conf30.conf"))
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340 self.assertEqual(u("new value"), cfg.getvar_s("key-new"))
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341
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342 def _g():
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343 return cfg.getvar_s("key7")
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344
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345 self.assertRaises(KeyError, _g)
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346
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347
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348 if __name__ == "__main__":
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349 unittest.main()