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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/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_utils.h"
#include "content/shell/browser/shell.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 VibrationTest : public ContentBrowserTest,
public device::mojom::VibrationManager {
public:
VibrationTest() {
OverrideVibrationManagerBinderForTesting(base::BindRepeating(
&VibrationTest::BindVibrationManager, base::Unretained(this)));
}
VibrationTest(const VibrationTest&) = delete;
VibrationTest& operator=(const VibrationTest&) = delete;
~VibrationTest() override {
OverrideVibrationManagerBinderForTesting(base::NullCallback());
}
void BindVibrationManager(
mojo::PendingReceiver<device::mojom::VibrationManager> receiver,
mojo::PendingRemote<device::mojom::VibrationManagerListener> listener) {
receiver_.Bind(std::move(receiver));
listener_.Bind(std::move(listener));
}
protected:
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_;
};
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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