[9637] | 1 | #include <gtest/gtest.h> |
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| 2 | #include "core/CoreIncludes.h" |
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| 3 | #include "core/class/Identifiable.h" |
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| 4 | |
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| 5 | namespace orxonox |
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| 6 | { |
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| 7 | namespace |
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| 8 | { |
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| 9 | class Interface : virtual public Identifiable |
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[9646] | 10 | { |
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| 11 | public: |
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| 12 | Interface() |
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| 13 | { |
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[9659] | 14 | RegisterObject(Interface); |
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[9646] | 15 | } |
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[9637] | 16 | |
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[9646] | 17 | virtual void test() = 0; |
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| 18 | }; |
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| 19 | |
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[9637] | 20 | class BaseClass : virtual public Identifiable |
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[9646] | 21 | { |
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| 22 | public: |
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| 23 | BaseClass() |
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| 24 | { |
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[9659] | 25 | RegisterObject(BaseClass); |
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[9646] | 26 | } |
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| 27 | }; |
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[9637] | 28 | |
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| 29 | class RealClass : public BaseClass, public Interface |
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[9646] | 30 | { |
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| 31 | public: |
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| 32 | RealClass() |
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| 33 | { |
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| 34 | RegisterObject(RealClass); |
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| 35 | } |
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[9637] | 36 | |
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[9646] | 37 | virtual void test() {} |
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| 38 | }; |
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| 39 | |
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[9637] | 40 | // Fixture |
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| 41 | class IdentifierExternalClassHierarchyTest : public ::testing::Test |
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| 42 | { |
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| 43 | public: |
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| 44 | virtual void SetUp() |
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| 45 | { |
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[9653] | 46 | registerClass("Context", new ClassFactoryWithContext<Context>()); |
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| 47 | registerClass("Listable", new ClassFactoryWithContext<Listable>()); |
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[9646] | 48 | registerClass("Interface", static_cast<ClassFactory<Interface>*>(NULL), false).inheritsFrom(Class(Identifiable)); |
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[9637] | 49 | registerClass("BaseClass", new ClassFactoryNoArgs<BaseClass>()); |
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| 50 | registerClass("RealClass", new ClassFactoryNoArgs<RealClass>()); |
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[9639] | 51 | |
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[9640] | 52 | IdentifierManager::getInstance().createClassHierarchy(); |
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[9637] | 53 | } |
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| 54 | |
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| 55 | virtual void TearDown() |
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| 56 | { |
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[9640] | 57 | IdentifierManager::getInstance().destroyAllIdentifiers(); |
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[9637] | 58 | } |
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| 59 | }; |
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[9646] | 60 | |
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| 61 | bool contains(const std::set<const Identifier*> identifiers, Identifier* identifier) |
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| 62 | { |
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| 63 | return identifiers.find(identifier) != identifiers.end(); |
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| 64 | } |
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[9637] | 65 | } |
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| 66 | |
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| 67 | TEST(IdentifierExternalClassHierarchyTest_NoFixture, NoInitialization) |
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| 68 | { |
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| 69 | { |
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| 70 | Identifier* identifier = Class(Interface); |
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| 71 | EXPECT_EQ(0u, identifier->getChildren().size()); |
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| 72 | EXPECT_EQ(0u, identifier->getParents().size()); |
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| 73 | } |
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| 74 | { |
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| 75 | Identifier* identifier = Class(BaseClass); |
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| 76 | EXPECT_EQ(0u, identifier->getChildren().size()); |
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| 77 | EXPECT_EQ(0u, identifier->getParents().size()); |
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| 78 | } |
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| 79 | { |
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| 80 | Identifier* identifier = Class(RealClass); |
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| 81 | EXPECT_EQ(0u, identifier->getChildren().size()); |
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| 82 | EXPECT_EQ(0u, identifier->getParents().size()); |
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| 83 | } |
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| 84 | } |
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| 85 | |
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| 86 | TEST_F(IdentifierExternalClassHierarchyTest, TestInterface) |
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| 87 | { |
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| 88 | Identifier* identifier = Class(Interface); |
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| 89 | |
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[9646] | 90 | EXPECT_EQ(1u, identifier->getDirectChildren().size()); |
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| 91 | EXPECT_TRUE(contains(identifier->getDirectChildren(), Class(RealClass))); |
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| 92 | |
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[9637] | 93 | EXPECT_EQ(1u, identifier->getChildren().size()); |
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[9646] | 94 | EXPECT_TRUE(contains(identifier->getChildren(), Class(RealClass))); |
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| 95 | |
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| 96 | EXPECT_EQ(1u, identifier->getDirectParents().size()); |
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| 97 | EXPECT_TRUE(contains(identifier->getDirectParents(), Class(Identifiable))); |
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| 98 | |
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| 99 | EXPECT_EQ(1u, identifier->getParents().size()); |
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| 100 | EXPECT_TRUE(contains(identifier->getParents(), Class(Identifiable))); |
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[9637] | 101 | } |
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| 102 | |
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| 103 | TEST_F(IdentifierExternalClassHierarchyTest, BaseClass) |
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| 104 | { |
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| 105 | Identifier* identifier = Class(BaseClass); |
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| 106 | |
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[9646] | 107 | EXPECT_EQ(1u, identifier->getDirectChildren().size()); |
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| 108 | EXPECT_TRUE(contains(identifier->getDirectChildren(), Class(RealClass))); |
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| 109 | |
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[9637] | 110 | EXPECT_EQ(1u, identifier->getChildren().size()); |
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[9646] | 111 | EXPECT_TRUE(contains(identifier->getChildren(), Class(RealClass))); |
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| 112 | |
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| 113 | EXPECT_EQ(1u, identifier->getDirectParents().size()); |
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| 114 | EXPECT_TRUE(contains(identifier->getDirectParents(), Class(Identifiable))); |
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| 115 | |
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| 116 | EXPECT_EQ(1u, identifier->getParents().size()); |
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| 117 | EXPECT_TRUE(contains(identifier->getParents(), Class(Identifiable))); |
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[9637] | 118 | } |
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| 119 | |
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| 120 | TEST_F(IdentifierExternalClassHierarchyTest, RealClass) |
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| 121 | { |
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| 122 | Identifier* identifier = Class(RealClass); |
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| 123 | |
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[9646] | 124 | EXPECT_EQ(0u, identifier->getDirectChildren().size()); |
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| 125 | |
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[9637] | 126 | EXPECT_EQ(0u, identifier->getChildren().size()); |
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[9646] | 127 | |
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| 128 | EXPECT_EQ(2u, identifier->getDirectParents().size()); |
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| 129 | EXPECT_TRUE(contains(identifier->getDirectParents(), Class(Interface))); |
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| 130 | EXPECT_TRUE(contains(identifier->getDirectParents(), Class(BaseClass))); |
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| 131 | |
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| 132 | EXPECT_EQ(3u, identifier->getParents().size()); |
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| 133 | EXPECT_TRUE(contains(identifier->getParents(), Class(Identifiable))); |
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| 134 | EXPECT_TRUE(contains(identifier->getParents(), Class(Interface))); |
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| 135 | EXPECT_TRUE(contains(identifier->getParents(), Class(BaseClass))); |
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[9637] | 136 | } |
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| 137 | } |
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