diff options
Diffstat (limited to 'third_party/libwebrtc/call/adaptation/resource_unittest.cc')
-rw-r--r-- | third_party/libwebrtc/call/adaptation/resource_unittest.cc | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/third_party/libwebrtc/call/adaptation/resource_unittest.cc b/third_party/libwebrtc/call/adaptation/resource_unittest.cc new file mode 100644 index 0000000000..a2291dfdce --- /dev/null +++ b/third_party/libwebrtc/call/adaptation/resource_unittest.cc @@ -0,0 +1,55 @@ +/* + * Copyright 2020 The WebRTC Project Authors. All rights reserved. + * + * Use of this source code is governed by a BSD-style license + * that can be found in the LICENSE file in the root of the source + * tree. An additional intellectual property rights grant can be found + * in the file PATENTS. All contributing project authors may + * be found in the AUTHORS file in the root of the source tree. + */ + +#include "api/adaptation/resource.h" + +#include <memory> + +#include "api/scoped_refptr.h" +#include "call/adaptation/test/fake_resource.h" +#include "call/adaptation/test/mock_resource_listener.h" +#include "test/gmock.h" +#include "test/gtest.h" + +namespace webrtc { + +using ::testing::_; +using ::testing::StrictMock; + +class ResourceTest : public ::testing::Test { + public: + ResourceTest() : fake_resource_(FakeResource::Create("FakeResource")) {} + + protected: + rtc::scoped_refptr<FakeResource> fake_resource_; +}; + +TEST_F(ResourceTest, RegisteringListenerReceivesCallbacks) { + StrictMock<MockResourceListener> resource_listener; + fake_resource_->SetResourceListener(&resource_listener); + EXPECT_CALL(resource_listener, OnResourceUsageStateMeasured(_, _)) + .Times(1) + .WillOnce([](rtc::scoped_refptr<Resource> resource, + ResourceUsageState usage_state) { + EXPECT_EQ(ResourceUsageState::kOveruse, usage_state); + }); + fake_resource_->SetUsageState(ResourceUsageState::kOveruse); + fake_resource_->SetResourceListener(nullptr); +} + +TEST_F(ResourceTest, UnregisteringListenerStopsCallbacks) { + StrictMock<MockResourceListener> resource_listener; + fake_resource_->SetResourceListener(&resource_listener); + fake_resource_->SetResourceListener(nullptr); + EXPECT_CALL(resource_listener, OnResourceUsageStateMeasured(_, _)).Times(0); + fake_resource_->SetUsageState(ResourceUsageState::kOveruse); +} + +} // namespace webrtc |