[12177] | 1 | #include <gtest/gtest.h> |
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| 2 | #include <vector> |
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| 3 | |
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| 4 | #include "util/Exception.h" |
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| 5 | #include "core/Core.h" |
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| 6 | #include "core/CoreIncludes.h" |
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| 7 | #include "core/module/PluginReference.h" |
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| 8 | #include "core/commandline/CommandLineParser.h" |
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| 9 | #include "core/command/ConsoleCommand.h" |
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| 10 | #include "core/command/ConsoleCommandManager.h" |
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| 11 | |
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| 12 | #include "Testclass.h" |
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| 13 | #include "Testsingleton.h" |
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| 14 | |
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| 15 | namespace orxonox |
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| 16 | { |
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| 17 | namespace |
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| 18 | { |
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| 19 | // Fixture |
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| 20 | class PluginTest : public ::testing::Test |
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| 21 | { |
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| 22 | public: |
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| 23 | PluginTest() |
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| 24 | { |
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| 25 | this->plugin_ = nullptr; |
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| 26 | } |
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| 27 | |
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| 28 | static void SetUpTestCase() |
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| 29 | { |
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| 30 | new Core("--noIOConsole"); |
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| 31 | } |
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| 32 | |
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| 33 | static void TearDownTestCase() |
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| 34 | { |
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| 35 | delete &Core::getInstance(); |
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| 36 | } |
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| 37 | |
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| 38 | void loadPlugin() |
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| 39 | { |
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| 40 | this->plugin_ = new PluginReference("testplugin"); |
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| 41 | } |
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| 42 | |
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| 43 | void unloadPlugin() |
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| 44 | { |
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| 45 | delete this->plugin_; |
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| 46 | this->plugin_ = nullptr; |
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| 47 | } |
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| 48 | |
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| 49 | virtual void TearDown() override |
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| 50 | { |
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| 51 | // make sure the plugin is unloaded |
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| 52 | this->unloadPlugin(); |
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| 53 | } |
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| 54 | |
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| 55 | private: |
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| 56 | PluginReference* plugin_; |
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| 57 | }; |
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| 58 | } |
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| 59 | |
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| 60 | |
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| 61 | TEST_F(PluginTest, CanLoadPlugin) |
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| 62 | { |
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| 63 | this->loadPlugin(); |
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| 64 | this->unloadPlugin(); |
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| 65 | } |
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| 66 | |
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| 67 | |
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| 68 | /////////////////////////////////////////// |
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| 69 | /////////////// Identifier //////////////// |
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| 70 | /////////////////////////////////////////// |
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| 71 | |
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| 72 | Identifier* getIdentifier() |
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| 73 | { |
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| 74 | return ClassByString("Testclass"); |
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| 75 | } |
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| 76 | |
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| 77 | TEST_F(PluginTest, LoadsIdentifier) |
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| 78 | { |
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| 79 | EXPECT_TRUE(getIdentifier() == nullptr); |
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| 80 | this->loadPlugin(); |
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| 81 | EXPECT_TRUE(getIdentifier() != nullptr); |
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| 82 | this->unloadPlugin(); |
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| 83 | } |
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| 84 | |
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| 85 | TEST_F(PluginTest, UnloadsIdentifier) |
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| 86 | { |
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| 87 | this->loadPlugin(); |
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| 88 | EXPECT_TRUE(getIdentifier() != nullptr); |
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| 89 | this->unloadPlugin(); |
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| 90 | EXPECT_TRUE(getIdentifier() == nullptr); |
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| 91 | } |
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| 92 | |
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| 93 | TEST_F(PluginTest, ReloadsIdentifier) |
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| 94 | { |
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| 95 | this->loadPlugin(); |
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| 96 | EXPECT_TRUE(getIdentifier() != nullptr); |
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| 97 | this->unloadPlugin(); |
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| 98 | EXPECT_TRUE(getIdentifier() == nullptr); |
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| 99 | this->loadPlugin(); |
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| 100 | EXPECT_TRUE(getIdentifier() != nullptr); |
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| 101 | this->unloadPlugin(); |
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| 102 | } |
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| 103 | |
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| 104 | TEST_F(PluginTest, CanCreateObjectFromIdentifier) |
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| 105 | { |
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| 106 | this->loadPlugin(); |
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| 107 | |
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| 108 | Identifier* identifier = getIdentifier(); |
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| 109 | ASSERT_TRUE(identifier != nullptr); |
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| 110 | |
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| 111 | Identifiable* object = identifier->fabricate(nullptr); |
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| 112 | ASSERT_TRUE(object != nullptr); |
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| 113 | |
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| 114 | Testclass* testclass = orxonox_cast<Testclass*>(object); |
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| 115 | ASSERT_TRUE(testclass != nullptr); |
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| 116 | |
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| 117 | EXPECT_EQ(666, testclass->getValue()); |
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| 118 | |
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| 119 | this->unloadPlugin(); |
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| 120 | } |
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| 121 | |
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| 122 | |
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| 123 | /////////////////////////////////////////// |
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| 124 | //////////////// Singleton //////////////// |
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| 125 | /////////////////////////////////////////// |
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| 126 | |
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| 127 | // Cannot directly use Testsingleton::getInstance() because we don't link the test to the plugin. |
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| 128 | // Also cannot directly use ObjectList<Testsingleton> because the Identifier is not known before the plugin is loaded. |
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| 129 | Testsingleton* getSingleton() |
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| 130 | { |
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| 131 | std::vector<Testsingleton*> singletons; |
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| 132 | |
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| 133 | for (Listable* listable : ObjectList<Listable>()) |
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| 134 | { |
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| 135 | Testsingleton* singleton = dynamic_cast<Testsingleton*>(listable); |
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| 136 | if (singleton) |
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| 137 | singletons.push_back(singleton); |
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| 138 | } |
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| 139 | |
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| 140 | switch (singletons.size()) |
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| 141 | { |
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| 142 | case 0: |
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| 143 | return nullptr; |
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| 144 | case 1: |
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| 145 | return singletons[0]; |
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| 146 | default: |
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| 147 | throw std::exception(); // unexpected number of singletons found |
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| 148 | } |
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| 149 | } |
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| 150 | |
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| 151 | TEST_F(PluginTest, LoadsSingleton) |
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| 152 | { |
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| 153 | EXPECT_TRUE(getSingleton() == nullptr); |
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| 154 | this->loadPlugin(); |
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| 155 | EXPECT_TRUE(getSingleton() != nullptr); |
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| 156 | this->unloadPlugin(); |
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| 157 | } |
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| 158 | |
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| 159 | TEST_F(PluginTest, UnloadsSingleton) |
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| 160 | { |
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| 161 | this->loadPlugin(); |
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| 162 | EXPECT_TRUE(getSingleton() != nullptr); |
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| 163 | this->unloadPlugin(); |
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| 164 | EXPECT_TRUE(getSingleton() == nullptr); |
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| 165 | } |
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| 166 | |
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| 167 | TEST_F(PluginTest, ReloadsSingleton) |
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| 168 | { |
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| 169 | this->loadPlugin(); |
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| 170 | EXPECT_TRUE(getSingleton() != nullptr); |
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| 171 | this->unloadPlugin(); |
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| 172 | EXPECT_TRUE(getSingleton() == nullptr); |
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| 173 | this->loadPlugin(); |
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| 174 | EXPECT_TRUE(getSingleton() != nullptr); |
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| 175 | this->unloadPlugin(); |
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| 176 | } |
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| 177 | |
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| 178 | TEST_F(PluginTest, CanCallFunctionOnSingleton) |
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| 179 | { |
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| 180 | this->loadPlugin(); |
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| 181 | |
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| 182 | Testsingleton* singleton = getSingleton(); |
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| 183 | ASSERT_TRUE(singleton != nullptr); |
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| 184 | |
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| 185 | EXPECT_EQ(999, singleton->getValue()); |
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| 186 | |
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| 187 | this->unloadPlugin(); |
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| 188 | } |
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| 189 | |
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| 190 | |
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| 191 | /////////////////////////////////////////// |
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| 192 | ////////// Command Line Argument ////////// |
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| 193 | /////////////////////////////////////////// |
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| 194 | |
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| 195 | bool hasCommandLineArgument() |
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| 196 | { |
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| 197 | try |
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| 198 | { |
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| 199 | CommandLineParser::getValue("testvalue"); |
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| 200 | return true; |
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| 201 | } |
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| 202 | catch (const ArgumentException&) |
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| 203 | { |
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| 204 | return false; |
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| 205 | } |
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| 206 | } |
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| 207 | |
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| 208 | TEST_F(PluginTest, LoadsCommandLineArgument) |
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| 209 | { |
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| 210 | EXPECT_FALSE(hasCommandLineArgument()); |
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| 211 | this->loadPlugin(); |
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| 212 | EXPECT_TRUE(hasCommandLineArgument()); |
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| 213 | this->unloadPlugin(); |
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| 214 | } |
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| 215 | |
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| 216 | TEST_F(PluginTest, UnloadsCommandLineArgument) |
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| 217 | { |
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| 218 | this->loadPlugin(); |
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| 219 | EXPECT_TRUE(hasCommandLineArgument()); |
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| 220 | this->unloadPlugin(); |
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| 221 | EXPECT_FALSE(hasCommandLineArgument()); |
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| 222 | } |
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| 223 | |
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| 224 | TEST_F(PluginTest, ReloadsCommandLineArgument) |
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| 225 | { |
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| 226 | this->loadPlugin(); |
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| 227 | EXPECT_TRUE(hasCommandLineArgument()); |
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| 228 | this->unloadPlugin(); |
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| 229 | EXPECT_FALSE(hasCommandLineArgument()); |
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| 230 | this->loadPlugin(); |
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| 231 | EXPECT_TRUE(hasCommandLineArgument()); |
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| 232 | this->unloadPlugin(); |
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| 233 | } |
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| 234 | |
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| 235 | TEST_F(PluginTest, CommandLineArgumentHasCorrectValue) |
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| 236 | { |
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| 237 | this->loadPlugin(); |
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| 238 | |
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| 239 | ASSERT_TRUE(hasCommandLineArgument()); |
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| 240 | EXPECT_EQ(333, CommandLineParser::getValue("testvalue").get<int>()); |
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| 241 | |
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| 242 | this->unloadPlugin(); |
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| 243 | } |
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| 244 | |
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| 245 | |
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| 246 | /////////////////////////////////////////// |
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| 247 | ///////////// Console Command ///////////// |
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| 248 | /////////////////////////////////////////// |
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| 249 | |
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| 250 | ConsoleCommand* getConsoleCommand() |
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| 251 | { |
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| 252 | return ConsoleCommandManager::getInstance().getCommand("testcommand"); |
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| 253 | } |
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| 254 | |
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| 255 | TEST_F(PluginTest, LoadsConsoleCommand) |
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| 256 | { |
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| 257 | EXPECT_TRUE(getConsoleCommand() == nullptr); |
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| 258 | this->loadPlugin(); |
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| 259 | EXPECT_TRUE(getConsoleCommand() != nullptr); |
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| 260 | this->unloadPlugin(); |
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| 261 | } |
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| 262 | |
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| 263 | TEST_F(PluginTest, UnloadsConsoleCommand) |
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| 264 | { |
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| 265 | this->loadPlugin(); |
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| 266 | EXPECT_TRUE(getConsoleCommand() != nullptr); |
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| 267 | this->unloadPlugin(); |
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| 268 | EXPECT_TRUE(getConsoleCommand() == nullptr); |
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| 269 | } |
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| 270 | |
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| 271 | TEST_F(PluginTest, ReloadsConsoleCommand) |
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| 272 | { |
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| 273 | this->loadPlugin(); |
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| 274 | EXPECT_TRUE(getConsoleCommand() != nullptr); |
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| 275 | this->unloadPlugin(); |
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| 276 | EXPECT_TRUE(getConsoleCommand() == nullptr); |
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| 277 | this->loadPlugin(); |
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| 278 | EXPECT_TRUE(getConsoleCommand() != nullptr); |
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| 279 | this->unloadPlugin(); |
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| 280 | } |
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| 281 | |
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| 282 | TEST_F(PluginTest, CanCallConsoleCommand) |
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| 283 | { |
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| 284 | this->loadPlugin(); |
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| 285 | |
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| 286 | ConsoleCommand* command = getConsoleCommand(); |
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| 287 | ASSERT_TRUE(command != nullptr); |
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| 288 | |
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| 289 | EXPECT_EQ(999, (*command->getExecutor())(333, 666).get<int>()); |
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| 290 | |
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| 291 | this->unloadPlugin(); |
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| 292 | } |
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| 293 | } |
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