aa6fbc156e
* This replaces the video stream methods for forcing adaptation with a mock resource that triggers overuse. * Resources can now be injected to the Module using the AddResource function. * Resources now have tests for adding and removing callbacks. * Quality/EncoderUse% resources are tracked in the Resource list of the adaptation module. * The adaptation module ties all resources to a reason to keep stats working as expected. BUG=webrtc:11377 Change-Id: I1f5902f7416dc41b4915c0072e6f0da2bb3bb2b7 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/168948 Commit-Queue: Evan Shrubsole <eshr@google.com> Reviewed-by: Ilya Nikolaevskiy <ilnik@webrtc.org> Reviewed-by: Henrik Boström <hbos@webrtc.org> Cr-Commit-Position: refs/heads/master@{#30610}
53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
/*
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* Copyright 2020 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "call/adaptation/resource.h"
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#include "call/adaptation/test/fake_resource.h"
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#include "test/gmock.h"
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#include "test/gtest.h"
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namespace webrtc {
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using ::testing::_;
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using ::testing::StrictMock;
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class MockResourceListener : public ResourceListener {
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public:
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MOCK_METHOD(ResourceListenerResponse,
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OnResourceUsageStateMeasured,
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(const Resource& resource));
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};
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TEST(ResourceTest, AddingListenerReceivesCallbacks) {
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StrictMock<MockResourceListener> resource_listener;
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FakeResource fake_resource(ResourceUsageState::kStable);
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fake_resource.RegisterListener(&resource_listener);
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EXPECT_CALL(resource_listener, OnResourceUsageStateMeasured(_))
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.Times(1)
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.WillOnce([](const Resource& resource) {
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EXPECT_EQ(ResourceUsageState::kOveruse, resource.usage_state());
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return ResourceListenerResponse::kNothing;
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});
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fake_resource.set_usage_state(ResourceUsageState::kOveruse);
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fake_resource.UnregisterListener(&resource_listener);
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}
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TEST(ResourceTest, RemovingListenerStopsCallbacks) {
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StrictMock<MockResourceListener> resource_listener;
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FakeResource fake_resource(ResourceUsageState::kStable);
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fake_resource.RegisterListener(&resource_listener);
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fake_resource.UnregisterListener(&resource_listener);
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EXPECT_CALL(resource_listener, OnResourceUsageStateMeasured(_)).Times(0);
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fake_resource.set_usage_state(ResourceUsageState::kOveruse);
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}
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} // namespace webrtc
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