5 // Unit tests for event trace controller.
131   EtwTraceController controller;  in TEST_F()  local
133   EXPECT_EQ(0u, controller.session());  in TEST_F()
134   EXPECT_STREQ(L"", controller.session_name());  in TEST_F()
138   EtwTraceController controller;  in TEST_F()  local
140   HRESULT hr = controller.StartRealtimeSession(session_name_.c_str(), 1024);  in TEST_F()
146   EXPECT_NE(0u, controller.session());  in TEST_F()
147   EXPECT_STREQ(session_name_.c_str(), controller.session_name());  in TEST_F()
149   EXPECT_HRESULT_SUCCEEDED(controller.Stop(nullptr));  in TEST_F()
150   EXPECT_EQ(0u, controller.session());  in TEST_F()
151   EXPECT_STREQ(L"", controller.session_name());  in TEST_F()
160   EtwTraceController controller;  in TEST_F()  local
162       controller.StartFileSession(session_name_.c_str(), temp.value().c_str());  in TEST_F()
169   EXPECT_NE(0u, controller.session());  in TEST_F()
170   EXPECT_STREQ(session_name_.c_str(), controller.session_name());  in TEST_F()
172   EXPECT_HRESULT_SUCCEEDED(controller.Stop(nullptr));  in TEST_F()
173   EXPECT_EQ(0u, controller.session());  in TEST_F()
174   EXPECT_STREQ(L"", controller.session_name());  in TEST_F()
185   EtwTraceController controller;  in TEST_F()  local
186   HRESULT hr = controller.StartRealtimeSession(session_name_.c_str(), 1024);  in TEST_F()
192   EXPECT_HRESULT_SUCCEEDED(controller.EnableProvider(  in TEST_F()
200   EXPECT_HRESULT_SUCCEEDED(controller.DisableProvider(test_provider_));  in TEST_F()
210   EXPECT_HRESULT_SUCCEEDED(controller.EnableProvider(  in TEST_F()
220   // Consume the callback event of the previous controller.EnableProvider().  in TEST_F()
223   EXPECT_HRESULT_SUCCEEDED(controller.Stop(nullptr));  in TEST_F()