unittests/broker/enchant_broker_free_dict_tests.cpp

   1 /* Copyright (c) 2007 Eric Scott Albright\r
   2  * \r
   3  * Permission is hereby granted, free of charge, to any person obtaining a copy\r
   4  * of this software and associated documentation files (the "Software"), to deal\r
   5  * in the Software without restriction, including without limitation the rights\r
   6  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell\r
   7  * copies of the Software, and to permit persons to whom the Software is\r
   8  * furnished to do so, subject to the following conditions:\r
   9  * \r
  10  * The above copyright notice and this permission notice shall be included in\r
  11  * all copies or substantial portions of the Software.\r
  12  * \r
  13  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\r
  14  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\r
  15  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\r
  16  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\r
  17  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\r
  18  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN\r
  19  * THE SOFTWARE.\r
  20  */\r
  21 \r
  22 #include <UnitTest++.h>\r
  23 #include <enchant.h>\r
  24 #include "../EnchantBrokerTestFixture.h"\r
  25 /**\r
  26  * enchant_broker_free_dict\r
  27  * @broker: A non-null #EnchantBroker\r
  28  * @dict: A non-null #EnchantDict\r
  29  *\r
  30  * Releases the dictionary when you are done using it\r
  31  * \r
  32  * Must only be called once per dictionary request\r
  33  */\r
  34 \r
  35 EnchantDict* dictionaryToBeFreed=NULL;\r
  36 static void\r
  37 DisposeDictionary (EnchantProvider *me, EnchantDict * dict)\r
  38 {\r
  39     dictionaryToBeFreed = dict;\r
  40     MockProviderDisposeDictionary(me, dict);\r
  41 }\r
  42 \r
  43 static void ProviderConfiguration (EnchantProvider * me, const char *)\r
  44 {\r
  45      me->request_dict = MockEnGbAndQaaProviderRequestDictionary;\r
  46      me->dispose_dict = DisposeDictionary;\r
  47 }\r
  48 \r
  49 struct EnchantBrokerFreeDictTestFixture: EnchantBrokerTestFixture\r
  50 {\r
  51     //Setup\r
  52     EnchantBrokerFreeDictTestFixture():EnchantBrokerTestFixture(ProviderConfiguration)\r
  53     {\r
  54         _dictionary = RequestDictionary("en-GB");\r
  55         dictionaryToBeFreed=NULL;\r
  56     }\r
  57 \r
  58     //Teardown\r
  59     ~EnchantBrokerFreeDictTestFixture()\r
  60     {\r
  61         FreeDictionary(_dictionary);\r
  62     }\r
  63 \r
  64     EnchantDict* _dictionary;\r
  65 };\r
  66 \r
  67 static void NoDisposeProviderConfiguration (EnchantProvider * me, const char *)\r
  68 {\r
  69      me->request_dict = MockEnGbAndQaaProviderRequestDictionary;\r
  70 }\r
  71 \r
  72 struct EnchantBrokerFreeDictNoDisposeTestFixture: EnchantBrokerTestFixture\r
  73 {\r
  74     //Setup\r
  75     EnchantBrokerFreeDictNoDisposeTestFixture():EnchantBrokerTestFixture(NoDisposeProviderConfiguration)\r
  76     {\r
  77         _dictionary = enchant_broker_request_dict(_broker, "en-GB");\r
  78         dictionaryToBeFreed=NULL;\r
  79     }\r
  80 \r
  81     //Teardown\r
  82     ~EnchantBrokerFreeDictNoDisposeTestFixture(){\r
  83         FreeDictionary(_dictionary);\r
  84     }\r
  85 \r
  86     EnchantDict* _dictionary;\r
  87 };\r
  88 \r
  89 /////////////////////////////////////////////////////////////////////////////\r
  90 // Test Normal Operation\r
  91 \r
  92 TEST_FIXTURE(EnchantBrokerFreeDictTestFixture, \r
  93              EnchantBrokerFreeDict)\r
  94 {\r
  95     enchant_broker_free_dict(_broker, _dictionary);\r
  96     CHECK_EQUAL(_dictionary, dictionaryToBeFreed);\r
  97     _dictionary = NULL;\r
  98 }\r
  99 \r
 100 TEST_FIXTURE(EnchantBrokerFreeDictTestFixture, \r
 101              EnchantBrokerFreeDict_HasPreviousError_ErrorCleared)\r
 102 {\r
 103   \r
 104     SetErrorOnMockProvider("something bad happened");\r
 105 \r
 106     enchant_broker_free_dict(_broker, _dictionary);\r
 107     _dictionary = NULL;\r
 108 \r
 109     CHECK_EQUAL((void*)NULL, (void*)enchant_broker_get_error(_broker));\r
 110 }\r
 111 \r
 112 TEST_FIXTURE(EnchantBrokerFreeDictTestFixture, \r
 113              EnchantBrokerFreeDict_HasTwoInstances_NoCrash)\r
 114 {\r
 115     EnchantDict* dictionary1 = enchant_broker_request_dict(_broker, "en-GB");\r
 116     EnchantDict* dictionary2 = enchant_broker_request_dict(_broker, "en-GB");\r
 117     enchant_broker_free_dict(_broker, dictionary1);\r
 118     enchant_broker_free_dict(_broker, dictionary2);\r
 119 }\r
 120 \r
 121 /////////////////////////////////////////////////////////////////////////////\r
 122 // Test Error Conditions\r
 123 TEST_FIXTURE(EnchantBrokerFreeDictTestFixture, \r
 124              EnchantBrokerFreeDict_NullBroker_DoNothing)\r
 125 {\r
 126     enchant_broker_free_dict(NULL, _dictionary);\r
 127     CHECK_EQUAL((EnchantDict*)NULL, dictionaryToBeFreed);\r
 128 }\r
 129 \r
 130 TEST_FIXTURE(EnchantBrokerFreeDictTestFixture, \r
 131              EnchantBrokerFreeDict_NullDict_DoNothing)\r
 132 {\r
 133     enchant_broker_free_dict(_broker, NULL);\r
 134     CHECK_EQUAL((EnchantDict*)NULL, dictionaryToBeFreed);\r
 135 }\r
 136 \r
 137 TEST_FIXTURE(EnchantBrokerFreeDictNoDisposeTestFixture, \r
 138              EnchantBrokerFreeDict_NotOnProvider_DoNothing)\r
 139 {\r
 140     testResults_;\r
 141     enchant_broker_free_dict(_broker, _dictionary);\r
 142     _dictionary = NULL;\r
 143 }\r