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author | Konstantin Käfer <mail@kkaefer.com> | 2016-09-28 11:45:33 +0200 |
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committer | Konstantin Käfer <mail@kkaefer.com> | 2016-09-28 16:34:22 +0200 |
commit | 3f3fc7b7723698e44427e2a14a2f4906832800bf (patch) | |
tree | 5acadfa4d77817c41f612c89c93925a149cbcfc0 /test/util/thread_local.test.cpp | |
parent | a8b007daa0e85ea4b1a4898fd591d55d0117cc85 (diff) | |
download | qtlocation-mapboxgl-3f3fc7b7723698e44427e2a14a2f4906832800bf.tar.gz |
[test] add .test.cpp suffix to test case files
Diffstat (limited to 'test/util/thread_local.test.cpp')
-rw-r--r-- | test/util/thread_local.test.cpp | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/test/util/thread_local.test.cpp b/test/util/thread_local.test.cpp new file mode 100644 index 0000000000..4ee7042580 --- /dev/null +++ b/test/util/thread_local.test.cpp @@ -0,0 +1,95 @@ +#include <mbgl/util/run_loop.hpp> +#include <mbgl/util/thread.hpp> +#include <mbgl/util/thread_local.hpp> + +#include <mbgl/test/util.hpp> + +using namespace mbgl::util; + +namespace { + +class TestThread { +public: + TestThread(int *number_) { + number.set(number_); + } + + ~TestThread() { + number.set(nullptr); + } + + int getNumber() { + return *number.get(); + } + +private: + static ThreadLocal<int> number; +}; + +ThreadLocal<int> TestThread::number; + +} // namespace + +TEST(ThreadLocalStorage, Basic) { + RunLoop loop; + + int number1 = 1; + int number2 = 2; + int number3 = 3; + + ThreadContext context = {"Test"}; + + Thread<TestThread> thread1(context, &number1); + Thread<TestThread> thread2(context, &number2); + Thread<TestThread> thread3(context, &number3); + + EXPECT_EQ(number1, thread1.invokeSync(&TestThread::getNumber)); + EXPECT_EQ(number2, thread2.invokeSync(&TestThread::getNumber)); + EXPECT_EQ(number3, thread3.invokeSync(&TestThread::getNumber)); +} + +TEST(ThreadLocalStorage, NotSetReturnsNull) { + static ThreadLocal<int> number; + + EXPECT_EQ(nullptr, number.get()); +} + +namespace { + +struct DtorCounter { + ~DtorCounter() { ++(*value); } + unsigned *value; +}; + +class TestThreadReclaim { +public: + TestThreadReclaim(DtorCounter* counter_) { + counter.set(counter_); + } + +private: + static ThreadLocal<DtorCounter> counter; +}; + +ThreadLocal<DtorCounter> TestThreadReclaim::counter; + +} // namespace + +TEST(ThreadLocalStorage, AutoReclaim) { + RunLoop loop; + + unsigned counter = 0; + + auto dtorCounter1 = new DtorCounter{ &counter }; + auto dtorCounter2 = new DtorCounter{ &counter }; + + ThreadContext context = {"Test"}; + + auto thread1 = std::make_unique<Thread<TestThreadReclaim>>(context, dtorCounter1); + auto thread2 = std::make_unique<Thread<TestThreadReclaim>>(context, dtorCounter2); + + thread1.reset(); + thread2.reset(); + + EXPECT_EQ(counter, 2u); +} |