| // Copyright 2018 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. |
| |
| package org.chromium.chrome.browser.vr; |
| |
| import static org.chromium.chrome.browser.vr.TestFramework.PAGE_LOAD_TIMEOUT_S; |
| import static org.chromium.chrome.browser.vr.XrTestFramework.POLL_TIMEOUT_LONG_MS; |
| |
| import android.os.Build; |
| import android.support.test.InstrumentationRegistry; |
| import android.support.test.filters.MediumTest; |
| |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.RuleChain; |
| import org.junit.runner.RunWith; |
| |
| import org.chromium.base.test.params.ParameterAnnotations.ClassParameter; |
| import org.chromium.base.test.params.ParameterAnnotations.UseRunnerDelegate; |
| import org.chromium.base.test.params.ParameterSet; |
| import org.chromium.base.test.params.ParameterizedRunner; |
| import org.chromium.base.test.util.CommandLineFlags; |
| import org.chromium.base.test.util.MinAndroidSdkLevel; |
| import org.chromium.chrome.browser.ChromeSwitches; |
| import org.chromium.chrome.browser.vr.rules.VrActivityRestriction; |
| import org.chromium.chrome.browser.vr.util.VrTestRuleUtils; |
| import org.chromium.chrome.browser.vr.util.XrTransitionUtils; |
| import org.chromium.chrome.test.ChromeActivityTestRule; |
| import org.chromium.chrome.test.ChromeJUnit4RunnerDelegate; |
| import org.chromium.net.test.EmbeddedTestServer; |
| |
| import java.util.List; |
| import java.util.concurrent.Callable; |
| |
| /** |
| * End-to-end tests for testing WebXR for AR's requestSession behavior. |
| */ |
| @RunWith(ParameterizedRunner.class) |
| @UseRunnerDelegate(ChromeJUnit4RunnerDelegate.class) |
| @CommandLineFlags. |
| Add({ChromeSwitches.DISABLE_FIRST_RUN_EXPERIENCE, "enable-features=WebXR,WebXRHitTest"}) |
| @MinAndroidSdkLevel(Build.VERSION_CODES.N) // WebXR for AR is only supported on N+ |
| public class WebXrArSessionTest { |
| @ClassParameter |
| private static List<ParameterSet> sClassParams = |
| VrTestRuleUtils.generateDefaultVrTestRuleParameters(); |
| @Rule |
| public RuleChain mRuleChain; |
| |
| private ChromeActivityTestRule mTestRule; |
| private XrTestFramework mXrTestFramework; |
| private EmbeddedTestServer mServer; |
| |
| private boolean mShouldCreateServer; |
| |
| public WebXrArSessionTest(Callable<ChromeActivityTestRule> callable) throws Exception { |
| mTestRule = callable.call(); |
| mRuleChain = VrTestRuleUtils.wrapRuleInVrActivityRestrictionRule(mTestRule); |
| } |
| |
| @Before |
| public void setUp() throws Exception { |
| mXrTestFramework = new XrTestFramework(mTestRule); |
| // WebappActivityTestRule automatically creates a test server, and creating multiple causes |
| // it to crash hitting a DCHECK. So, only handle the server ourselves if whatever test rule |
| // we're using doesn't create one itself. |
| mServer = mTestRule.getTestServer(); |
| if (mServer == null) { |
| mShouldCreateServer = true; |
| mServer = EmbeddedTestServer.createAndStartServer(InstrumentationRegistry.getContext()); |
| } |
| } |
| |
| @After |
| public void tearDown() throws Exception { |
| if (mServer != null && mShouldCreateServer) { |
| mServer.stopAndDestroyServer(); |
| } |
| } |
| |
| /** |
| * Tests that a session request for AR succeeds. |
| */ |
| @Test |
| @MediumTest |
| @VrActivityRestriction({VrActivityRestriction.SupportedActivity.ALL}) |
| public void testArRequestSessionSucceeds() throws InterruptedException { |
| mXrTestFramework.loadUrlAndAwaitInitialization( |
| mServer.getURL(XrTestFramework.getEmbeddedServerPathForHtmlTestFile( |
| "test_ar_request_session_succeeds")), |
| PAGE_LOAD_TIMEOUT_S); |
| XrTransitionUtils.enterArSessionOrFail(mXrTestFramework.getFirstTabWebContents()); |
| XrTestFramework.assertNoJavaScriptErrors(mXrTestFramework.getFirstTabWebContents()); |
| } |
| |
| /** |
| * Tests that repeatedly starting and stopping AR sessions does not cause any unexpected |
| * behavior. Regression test for https://crbug.com/837894. |
| */ |
| @Test |
| @MediumTest |
| @VrActivityRestriction({VrActivityRestriction.SupportedActivity.ALL}) |
| public void testRepeatedArSessionsSucceed() throws InterruptedException { |
| mXrTestFramework.loadUrlAndAwaitInitialization( |
| mServer.getURL(XrTestFramework.getEmbeddedServerPathForHtmlTestFile( |
| "test_ar_request_session_succeeds")), |
| PAGE_LOAD_TIMEOUT_S); |
| for (int i = 0; i < 2; i++) { |
| XrTransitionUtils.enterArSessionOrFail(mXrTestFramework.getFirstTabWebContents()); |
| XrTransitionUtils.endArSession(mXrTestFramework.getFirstTabWebContents()); |
| } |
| XrTestFramework.assertNoJavaScriptErrors(mXrTestFramework.getFirstTabWebContents()); |
| } |
| |
| /** |
| * Tests that repeated calls to requestSession on the same page only prompts the user for |
| * camera permissions once. |
| */ |
| @Test |
| @MediumTest |
| @VrActivityRestriction({VrActivityRestriction.SupportedActivity.ALL}) |
| public void testRepeatedArSessionsOnlyPromptPermissionsOnce() throws InterruptedException { |
| mXrTestFramework.loadUrlAndAwaitInitialization( |
| mServer.getURL(XrTestFramework.getEmbeddedServerPathForHtmlTestFile( |
| "test_ar_request_session_succeeds")), |
| PAGE_LOAD_TIMEOUT_S); |
| Assert.assertTrue(XrTransitionUtils.arSessionRequestWouldTriggerPermissionPrompt( |
| mXrTestFramework.getFirstTabWebContents())); |
| XrTransitionUtils.enterArSessionOrFail(mXrTestFramework.getFirstTabWebContents()); |
| XrTransitionUtils.endArSession(mXrTestFramework.getFirstTabWebContents()); |
| // Manually run through the same steps as enterArSessionOrFail so that we don't trigger |
| // its automatic permission acceptance. |
| Assert.assertFalse(XrTransitionUtils.arSessionRequestWouldTriggerPermissionPrompt( |
| mXrTestFramework.getFirstTabWebContents())); |
| XrTransitionUtils.enterPresentation(mXrTestFramework.getFirstTabWebContents()); |
| Assert.assertTrue(XrTestFramework.pollJavaScriptBoolean( |
| "sessionInfos[sessionTypes.AR].currentSession != null", POLL_TIMEOUT_LONG_MS, |
| mXrTestFramework.getFirstTabWebContents())); |
| } |
| } |