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// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <utility>
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/run_loop.h"
#include "base/strings/string_number_conversions.h"
#include "content/browser/browser_interface_binders.h"
#include "content/browser/renderer_host/render_frame_host_impl.h"
#include "content/public/browser/render_frame_host.h"
#include "content/public/browser/web_contents.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/test/browser_test.h"
#include "content/public/test/browser_test_utils.h"
#include "content/public/test/content_browser_test.h"
#include "content/public/test/content_browser_test_content_browser_client.h"
#include "content/public/test/content_browser_test_utils.h"
#include "content/shell/browser/shell.h"
#include "mojo/public/cpp/bindings/binder_map.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "services/device/public/mojom/vibration_manager.mojom.h"
namespace content {
namespace {
class VibrationObserver : public WebContentsObserver {
public:
explicit VibrationObserver(WebContents* web_contents)
: WebContentsObserver(web_contents) {}
void VibrationRequested() override {
did_vibrate_ = true;
run_loop_.Quit();
}
void Wait() {
if (!did_vibrate_) {
run_loop_.Run();
}
}
bool DidVibrate() { return did_vibrate_; }
private:
bool did_vibrate_ = false;
base::RunLoop run_loop_;
};
class VibrationContentBrowserClient
: public ContentBrowserTestContentBrowserClient {
public:
using Callback = base::RepeatingCallback<void(
RenderFrameHost*,
mojo::PendingReceiver<device::mojom::VibrationManager>)>;
explicit VibrationContentBrowserClient(Callback&& callback)
: callback_(std::move(callback)) {}
protected:
void RegisterBrowserInterfaceBindersForFrame(
content::RenderFrameHost* render_frame_host,
mojo::BinderMapWithContext<content::RenderFrameHost*>* map) override {
ContentBrowserTestContentBrowserClient::
RegisterBrowserInterfaceBindersForFrame(render_frame_host, map);
map->Add<device::mojom::VibrationManager>(callback_);
}
private:
Callback callback_;
};
class VibrationTest : public ContentBrowserTest,
public device::mojom::VibrationManager {
public:
VibrationTest() = default;
VibrationTest(const VibrationTest&) = delete;
VibrationTest& operator=(const VibrationTest&) = delete;
~VibrationTest() override = default;
void BindVibrationManager(
RenderFrameHost* frame,
mojo::PendingReceiver<device::mojom::VibrationManager> receiver) {
receiver_.Bind(std::move(receiver));
listener_.Bind(static_cast<RenderFrameHostImpl*>(frame)
->CreateVibrationManagerListener());
}
protected:
void SetUpOnMainThread() override {
ContentBrowserTest::SetUpOnMainThread();
browser_client_ =
std::make_unique<VibrationContentBrowserClient>(base::BindRepeating(
&VibrationTest::BindVibrationManager, weak_factory_.GetWeakPtr()));
// Create a new renderer now that RegisterBrowserInterfaceBindersForFrame
// is overridden.
RecreateWindow();
}
void TriggerVibrate(int duration, base::OnceClosure vibrate_done) {
vibrate_done_ = std::move(vibrate_done);
RenderFrameHost* frame = shell()->web_contents()->GetPrimaryMainFrame();
std::string script =
"navigator.vibrate(" + base::NumberToString(duration) + ")";
EXPECT_TRUE(ExecJs(frame, script));
}
int64_t vibrate_milliseconds() { return vibrate_milliseconds_; }
private:
// device::mojom::VibrationManager:
void Vibrate(int64_t milliseconds, VibrateCallback callback) override {
vibrate_milliseconds_ = milliseconds;
std::move(callback).Run();
std::move(vibrate_done_).Run();
listener_->OnVibrate();
}
void Cancel(CancelCallback callback) override { std::move(callback).Run(); }
int64_t vibrate_milliseconds_ = -1;
base::OnceClosure vibrate_done_;
mojo::Receiver<device::mojom::VibrationManager> receiver_{this};
mojo::Remote<device::mojom::VibrationManagerListener> listener_;
std::unique_ptr<VibrationContentBrowserClient> browser_client_;
base::WeakPtrFactory<VibrationTest> weak_factory_{this};
};
IN_PROC_BROWSER_TEST_F(VibrationTest, Vibrate) {
ASSERT_EQ(-1, vibrate_milliseconds());
ASSERT_TRUE(NavigateToURL(shell(), GetTestUrl(".", "simple_page.html")));
base::RunLoop run_loop;
TriggerVibrate(1234, run_loop.QuitClosure());
run_loop.Run();
ASSERT_EQ(1234, vibrate_milliseconds());
}
IN_PROC_BROWSER_TEST_F(VibrationTest, VibrateNotifiesListener) {
VibrationObserver observer(shell()->web_contents());
EXPECT_FALSE(observer.DidVibrate());
ASSERT_TRUE(NavigateToURL(shell(), GetTestUrl(".", "simple_page.html")));
base::RunLoop run_loop;
TriggerVibrate(1234, run_loop.QuitClosure());
run_loop.Run();
observer.Wait();
EXPECT_TRUE(observer.DidVibrate());
}
} // namespace
} // namespace content
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