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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "content/web_test/renderer/web_test_render_thread_observer.h"
#include <utility>
#include "content/public/common/content_client.h"
#include "content/public/renderer/render_thread.h"
#include "content/web_test/common/web_test_switches.h"
#include "content/web_test/renderer/test_runner.h"
#include "third_party/blink/public/common/associated_interfaces/associated_interface_registry.h"
#include "third_party/blink/public/web/blink.h"
namespace content {
namespace {
WebTestRenderThreadObserver* g_instance = nullptr;
}
// static
WebTestRenderThreadObserver* WebTestRenderThreadObserver::GetInstance() {
return g_instance;
}
WebTestRenderThreadObserver::WebTestRenderThreadObserver() {
CHECK(!g_instance);
g_instance = this;
RenderThread::Get()->AddObserver(this);
blink::SetWebTestMode(true);
test_runner_ = std::make_unique<TestRunner>();
}
WebTestRenderThreadObserver::~WebTestRenderThreadObserver() {
CHECK(g_instance == this);
g_instance = nullptr;
}
void WebTestRenderThreadObserver::RegisterMojoInterfaces(
blink::AssociatedInterfaceRegistry* associated_interfaces) {
associated_interfaces->AddInterface<mojom::WebTestRenderThread>(
base::BindRepeating(
&WebTestRenderThreadObserver::OnWebTestRenderThreadAssociatedRequest,
base::Unretained(this)));
}
void WebTestRenderThreadObserver::UnregisterMojoInterfaces(
blink::AssociatedInterfaceRegistry* associated_interfaces) {
associated_interfaces->RemoveInterface(mojom::WebTestRenderThread::Name_);
}
void WebTestRenderThreadObserver::OnWebTestRenderThreadAssociatedRequest(
mojo::PendingAssociatedReceiver<mojom::WebTestRenderThread> receiver) {
receiver_.reset();
receiver_.Bind(std::move(receiver));
}
void WebTestRenderThreadObserver::SetupRendererProcessForNonTestWindow() {
// Allows the window to receive replicated WebTestRuntimeFlags and to
// control or end the test.
test_runner_->SetTestIsRunning(true);
}
void WebTestRenderThreadObserver::ReplicateWebTestRuntimeFlagsChanges(
base::Value::Dict changed_layout_test_runtime_flags) {
test_runner_->ReplicateWebTestRuntimeFlagsChanges(
std::move(changed_layout_test_runtime_flags));
}
void WebTestRenderThreadObserver::TestFinishedFromSecondaryRenderer() {
test_runner_->TestFinishedFromSecondaryRenderer();
}
void WebTestRenderThreadObserver::ResetRendererAfterWebTest() {
test_runner_->ResetRendererAfterWebTest();
}
void WebTestRenderThreadObserver::ProcessWorkItem(
mojom::WorkItemPtr work_item) {
test_runner_->ProcessWorkItem(std::move(work_item));
}
void WebTestRenderThreadObserver::ReplicateWorkQueueStates(
base::Value::Dict work_queue_states) {
test_runner_->ReplicateWorkQueueStates(std::move(work_queue_states));
}
} // namespace content
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