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45 lines
1.7 KiB
C++
45 lines
1.7 KiB
C++
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#include "test.h"
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#include <utility>
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#include "libipc/mem/central_cache_pool.h"
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TEST(central_cache_pool, ctor) {
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ASSERT_FALSE((std::is_default_constructible<ipc::mem::central_cache_pool<ipc::mem::block<1>, 1>>::value));
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ASSERT_FALSE((std::is_copy_constructible<ipc::mem::central_cache_pool<ipc::mem::block<1>, 1>>::value));
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ASSERT_FALSE((std::is_move_constructible<ipc::mem::central_cache_pool<ipc::mem::block<1>, 1>>::value));
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ASSERT_FALSE((std::is_copy_assignable<ipc::mem::central_cache_pool<ipc::mem::block<1>, 1>>::value));
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ASSERT_FALSE((std::is_move_assignable<ipc::mem::central_cache_pool<ipc::mem::block<1>, 1>>::value));
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{
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auto &pool = ipc::mem::central_cache_pool<ipc::mem::block<1024>, 1>::instance();
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ipc::mem::block<1024> *b1 = pool.aqueire();
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ASSERT_FALSE(nullptr == b1);
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EXPECT_TRUE (nullptr == b1->next);
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pool.release(b1);
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ipc::mem::block<1024> *b2 = pool.aqueire();
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EXPECT_EQ(b1, b2);
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ipc::mem::block<1024> *b3 = pool.aqueire();
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ASSERT_FALSE(nullptr == b3);
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EXPECT_TRUE (nullptr == b3->next);
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EXPECT_NE(b1, b3);
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}
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{
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auto &pool = ipc::mem::central_cache_pool<ipc::mem::block<1>, 2>::instance();
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ipc::mem::block<1> *b1 = pool.aqueire();
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ASSERT_FALSE(nullptr == b1);
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ASSERT_FALSE(nullptr == b1->next);
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EXPECT_TRUE (nullptr == b1->next->next);
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pool.release(b1);
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ipc::mem::block<1> *b2 = pool.aqueire();
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EXPECT_EQ(b1, b2);
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ipc::mem::block<1> *b3 = pool.aqueire();
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EXPECT_NE(b1, b3);
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ipc::mem::block<1> *b4 = pool.aqueire();
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ASSERT_FALSE(nullptr == b4);
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ASSERT_FALSE(nullptr == b4->next);
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EXPECT_TRUE (nullptr == b4->next->next);
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EXPECT_NE(b1, b4);
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}
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}
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