blob: 9c652c7e0b98e88733dc8442fd93bcf0cbaa8906 [file] [log] [blame]
// 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 "device/vr/vr_device.h"
#include <memory>
#include "base/functional/bind.h"
#include "base/functional/callback_helpers.h"
#include "base/run_loop.h"
#include "base/test/task_environment.h"
#include "device/vr/public/mojom/vr_service.mojom.h"
#include "device/vr/test/fake_vr_device.h"
#include "device/vr/vr_device_base.h"
#include "mojo/public/cpp/bindings/associated_receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace device {
namespace {
class VRDeviceBaseForTesting : public VRDeviceBase {
public:
VRDeviceBaseForTesting() : VRDeviceBase(mojom::XRDeviceId::FAKE_DEVICE_ID) {}
VRDeviceBaseForTesting(const VRDeviceBaseForTesting&) = delete;
VRDeviceBaseForTesting& operator=(const VRDeviceBaseForTesting&) = delete;
~VRDeviceBaseForTesting() override = default;
void RequestSession(
mojom::XRRuntimeSessionOptionsPtr options,
mojom::XRRuntime::RequestSessionCallback callback) override {}
void ShutdownSession(
mojom::XRRuntime::ShutdownSessionCallback callback) override {
std::move(callback).Run();
}
};
class StubVRDeviceEventListener : public mojom::XRRuntimeEventListener {
public:
StubVRDeviceEventListener() = default;
~StubVRDeviceEventListener() override = default;
MOCK_METHOD0(OnExitPresent, void());
MOCK_METHOD1(OnVisibilityStateChanged, void(mojom::XRVisibilityState));
mojo::PendingAssociatedRemote<mojom::XRRuntimeEventListener>
BindPendingRemote() {
return receiver_.BindNewEndpointAndPassRemote();
}
mojo::AssociatedReceiver<mojom::XRRuntimeEventListener> receiver_{this};
};
} // namespace
class VRDeviceTest : public testing::Test {
public:
VRDeviceTest() {}
VRDeviceTest(const VRDeviceTest&) = delete;
VRDeviceTest& operator=(const VRDeviceTest&) = delete;
~VRDeviceTest() override {}
protected:
std::unique_ptr<VRDeviceBaseForTesting> MakeVRDevice() {
std::unique_ptr<VRDeviceBaseForTesting> device =
std::make_unique<VRDeviceBaseForTesting>();
return device;
}
base::test::SingleThreadTaskEnvironment task_environment_;
};
// Tests VRDevice class default behaviour when it dispatches "vrdevicechanged"
// event. The expected behaviour is all of the services related with this device
// will receive the "vrdevicechanged" event.
TEST_F(VRDeviceTest, DeviceChangedDispatched) {
auto device = MakeVRDevice();
mojo::Remote<mojom::XRRuntime> device_remote(device->BindXRRuntime());
StubVRDeviceEventListener listener;
device_remote->ListenToDeviceChanges(listener.BindPendingRemote());
base::RunLoop().RunUntilIdle();
base::RunLoop().RunUntilIdle();
}
} // namespace device