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- // Copyright 2017 The Chromium Authors. All rights reserved.
- // 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/bind.h"
- #include "base/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 {}
- };
- 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
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