| // Copyright 2019 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 "chrome/browser/vr/test/webvr_browser_test.h" |
| |
| #include "build/build_config.h" |
| #include "chrome/browser/vr/test/mock_xr_device_hook_base.h" |
| #include "chrome/browser/vr/test/webxr_vr_browser_test.h" |
| #include "content/public/test/browser_test_utils.h" |
| |
| namespace vr { |
| |
| // Tests that we can recover from a crash/disconnect on the DeviceService |
| IN_PROC_BROWSER_TEST_F(WebXrVrBrowserTestStandard, |
| TestDeviceServiceDisconnect) { |
| LoadUrlAndAwaitInitialization( |
| GetFileUrlForHtmlTestFile("test_isolated_device_service_disconnect")); |
| |
| // We expect one change from the initial device being available. |
| PollJavaScriptBooleanOrFail("deviceChanges === 1", kPollTimeoutMedium); |
| |
| EnterSessionWithUserGestureOrFail(); |
| MockXRDeviceHookBase device_hook; |
| device_hook.TerminateDeviceServiceProcessForTesting(); |
| |
| // Ensure that we've actually exited the session. |
| PollJavaScriptBooleanOrFail( |
| "sessionInfos[sessionTypes.IMMERSIVE].currentSession === null", |
| kPollTimeoutLong); |
| |
| // We expect one change indicating the device was disconnected, and then |
| // one more indicating that the device was re-connected. |
| PollJavaScriptBooleanOrFail("deviceChanges === 3", kPollTimeoutMedium); |
| |
| // One last check now that we have the device change that we can actually |
| // still enter an immersive session. |
| EnterSessionWithUserGestureOrFail(); |
| } |
| } // namespace vr |
