Mercurial > hgrepos > Python > libs > ConfigMix

comparison tests/test.py @ 642:db3ff4fbb4ce

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More unittests concerning merging and variable interpolation
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 05 Mar 2022 15:26:21 +0100
parents 2426fa273a29
children df58983f28a2
comparison
equal deleted inserted replaced
641:226aae226b8d 642:db3ff4fbb4ce
2012 os.path.join(TESTDATADIR, "conf24.toml")) 2012 os.path.join(TESTDATADIR, "conf24.toml"))
2013 x = getattr(cfg, self.interpolate_meth)(u"{{intl.cache.items|Empty}}{{intl.cache.items}}") 2013 x = getattr(cfg, self.interpolate_meth)(u"{{intl.cache.items|Empty}}{{intl.cache.items}}")
2014 self.assertEqual(u"1010", x) 2014 self.assertEqual(u"1010", x)
2015 # caching should have no effect 2015 # caching should have no effect
2016 y = getattr(cfg, self.interpolate_meth)(u"{{intl.cache.items|Empty}}{{intl.cache.items}}") 2016 y = getattr(cfg, self.interpolate_meth)(u"{{intl.cache.items|Empty}}{{intl.cache.items}}")
2017 self.assertEqual(u"1010", y) 2017 self.assertEqual(u"1010", y)
2018 2018
2019 def test_interpolate_wrong_syntax(self): 2019 def test_interpolate_wrong_syntax(self):
2020 cfg = configmix.load() 2020 cfg = configmix.load()
2021 x1 = getattr(cfg, self.interpolate_meth)(u"{{the-variable}") 2021 x1 = getattr(cfg, self.interpolate_meth)(u"{{the-variable}")
2022 self.assertEqual(u"{{the-variable}", x1) 2022 self.assertEqual(u"{{the-variable}", x1)
2046 self.assertEqual(u"no-interpolation-here", x) 2046 self.assertEqual(u"no-interpolation-here", x)
2047 # caching should have no effect 2047 # caching should have no effect
2048 y = getattr(cfg, self.interpolate_meth)(u"no-interpolation-here") 2048 y = getattr(cfg, self.interpolate_meth)(u"no-interpolation-here")
2049 self.assertEqual(u"no-interpolation-here", y) 2049 self.assertEqual(u"no-interpolation-here", y)
2050 2050
2051 def test_single_load_removes_DEL_VALUE(self):
2052 cfg = configmix.load(os.path.join(TESTDATADIR, "conf20.yml"))
2053 self.assertRaises(
2054 KeyError,
2055 cfg.getvar,
2056 u("not-deleted"))
2057
2058 def test_single_safeload_removes_DEL_VALUE(self):
2059 cfg = configmix.safe_load(os.path.join(TESTDATADIR, "conf20.yml"))
2060 self.assertRaises(
2061 KeyError,
2062 cfg.getvar,
2063 u("not-deleted"))
2064
2065 def test_never_expanding_lone_DEL_VALUE(self):
2066 cfg = {
2067 u("key1"): u("{{::DEL::}}"),
2068 u("subkey2"): {
2069 u("key3"): u("{{::DEL::}}")
2070 }
2071 }
2072 cfg = configmix.config.Configuration(cfg)
2073 print(repr(cfg))
2074 self.assertEqual(u("{{::DEL::}}"), cfg.getvar_s(u("key1")))
2075 self.assertEqual(u("{{::DEL::}}"), cfg.getvar_s(u("subkey2.key3")))
2076
2077 def test_merge_does_never_expand(self):
2078 cfg1 = configmix.load(os.path.join(TESTDATADIR, "conf20.yml"))
2079 self.assertEqual(u("{{appdir}}/locale"), cfg1.getvar(u("intl.localedir")))
2080 self.assertRaises(
2081 KeyError,
2082 cfg1.getvar_s,
2083 u("intl.localedir"))
2084
2085 cfg2 = {
2086 u("process"): u("{{::DEL::}}"),
2087 u("intl"): {
2088 u("localedir"): u("{{appdir}}/other-locale"),
2089 u("cache"): u("{{::DEL::}}")
2090 }
2091 }
2092 cfg = configmix.merge(configmix.config.Configuration(cfg2), cfg1)
2093 self.assertEqual(
2094 u("{{appdir}}/other-locale"),
2095 cfg.getvar(u("intl.localedir")))
2096 self.assertRaises(
2097 KeyError,
2098 cfg.getvar,
2099 u("process"))
2100 self.assertRaises(
2101 KeyError,
2102 cfg.getvar,
2103 u("intl.cache"))
2104
2105 def test_safemerge_does_never_expand(self):
2106 cfg1 = configmix.safe_load(os.path.join(TESTDATADIR, "conf20.yml"))
2107 self.assertEqual(u("{{appdir}}/locale"), cfg1.getvar(u("intl.localedir")))
2108 self.assertRaises(
2109 KeyError,
2110 cfg1.getvar_s,
2111 u("intl.localedir"))
2112
2113 cfg2 = {
2114 u("process"): u("{{::DEL::}}"),
2115 u("intl"): {
2116 u("localedir"): u("{{appdir}}/other-locale"),
2117 u("cache"): u("{{::DEL::}}")
2118 }
2119 }
2120 cfg = configmix.safe_merge(configmix.config.Configuration(cfg2), cfg1)
2121 self.assertEqual(
2122 u("{{appdir}}/other-locale"),
2123 cfg.getvar(u("intl.localedir")))
2124 self.assertRaises(
2125 KeyError,
2126 cfg.getvar,
2127 u("process"))
2128 self.assertRaises(
2129 KeyError,
2130 cfg.getvar,
2131 u("intl.cache"))
2132
2051 2133
2052 class T09Parser(_TParserMixin, unittest.TestCase): 2134 class T09Parser(_TParserMixin, unittest.TestCase):
2053 2135
2054 def setUp(self): 2136 def setUp(self):
2055 self.unquote = configmix.config.py_unquote 2137 self.unquote = configmix.config.py_unquote