[9605] | 1 | #include <gtest/gtest.h> |
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| 2 | #include <gmock/gmock.h> |
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| 3 | |
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| 4 | #include "core/object/ObjectListIterator.h" |
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| 5 | #include "core/object/Listable.h" |
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| 6 | #include "core/CoreIncludes.h" |
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| 7 | |
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| 8 | namespace orxonox |
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| 9 | { |
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| 10 | namespace |
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| 11 | { |
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| 12 | class ListableTest : public Listable |
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| 13 | { |
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| 14 | public: |
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[9659] | 15 | ListableTest() { RegisterObject(ListableTest); } |
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[9605] | 16 | MOCK_METHOD0(test, void()); |
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| 17 | }; |
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[9649] | 18 | |
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| 19 | // Fixture |
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| 20 | class ObjectListIteratorTest : public ::testing::Test |
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| 21 | { |
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| 22 | public: |
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| 23 | virtual void SetUp() |
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| 24 | { |
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| 25 | Context::setRootContext(new Context(NULL)); |
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| 26 | } |
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| 27 | |
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| 28 | virtual void TearDown() |
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| 29 | { |
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| 30 | Context::setRootContext(NULL); |
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| 31 | } |
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| 32 | }; |
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[9605] | 33 | } |
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| 34 | |
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[9649] | 35 | TEST_F(ObjectListIteratorTest, CanCreateIterator) |
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[9605] | 36 | { |
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| 37 | ObjectListIterator<ListableTest> it; |
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| 38 | } |
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| 39 | |
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[9649] | 40 | TEST_F(ObjectListIteratorTest, CanAssignIterator) |
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[9605] | 41 | { |
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| 42 | ObjectListIterator<ListableTest> it = ObjectList<ListableTest>::begin(); |
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| 43 | } |
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| 44 | |
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[9649] | 45 | TEST_F(ObjectListIteratorTest, CanIterateOverEmptyList) |
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[9605] | 46 | { |
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| 47 | size_t i = 0; |
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| 48 | for (ObjectListIterator<ListableTest> it = ObjectList<ListableTest>::begin(); it != ObjectList<ListableTest>::end(); ++it) |
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| 49 | ++i; |
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| 50 | EXPECT_EQ(0u, i); |
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| 51 | } |
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| 52 | |
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[9649] | 53 | TEST_F(ObjectListIteratorTest, CanIterateOverFullList) |
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[9605] | 54 | { |
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| 55 | ListableTest test1; |
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| 56 | ListableTest test2; |
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| 57 | ListableTest test3; |
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| 58 | |
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| 59 | size_t i = 0; |
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| 60 | for (ObjectListIterator<ListableTest> it = ObjectList<ListableTest>::begin(); it != ObjectList<ListableTest>::end(); ++it) |
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| 61 | { |
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| 62 | ++i; |
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| 63 | if (i == 1u) EXPECT_EQ(&test1, *it); |
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| 64 | if (i == 2u) EXPECT_EQ(&test2, *it); |
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| 65 | if (i == 3u) EXPECT_EQ(&test3, *it); |
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| 66 | } |
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| 67 | EXPECT_EQ(3u, i); |
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| 68 | } |
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| 69 | |
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[9649] | 70 | TEST_F(ObjectListIteratorTest, CanIterateReverseOverFullList) |
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[9605] | 71 | { |
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| 72 | ListableTest test1; |
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| 73 | ListableTest test2; |
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| 74 | ListableTest test3; |
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| 75 | |
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| 76 | size_t i = 0; |
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| 77 | for (ObjectListIterator<ListableTest> it = ObjectList<ListableTest>::rbegin(); it != ObjectList<ListableTest>::rend(); --it) |
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| 78 | { |
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| 79 | ++i; |
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| 80 | if (i == 1u) EXPECT_EQ(&test3, *it); |
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| 81 | if (i == 2u) EXPECT_EQ(&test2, *it); |
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| 82 | if (i == 3u) EXPECT_EQ(&test1, *it); |
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| 83 | } |
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| 84 | EXPECT_EQ(3u, i); |
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| 85 | } |
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| 86 | |
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[9649] | 87 | TEST_F(ObjectListIteratorTest, CanCallObjects) |
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[9605] | 88 | { |
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| 89 | ListableTest test1; |
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| 90 | ListableTest test2; |
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| 91 | ListableTest test3; |
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| 92 | |
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| 93 | EXPECT_CALL(test1, test()); |
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| 94 | EXPECT_CALL(test2, test()); |
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| 95 | EXPECT_CALL(test3, test()); |
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| 96 | |
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| 97 | for (ObjectListIterator<ListableTest> it = ObjectList<ListableTest>::begin(); it != ObjectList<ListableTest>::end(); ++it) |
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| 98 | it->test(); |
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| 99 | } |
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| 100 | } |
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