content/public/android/javatests/src/org/chromium/content/browser/TransitionTest.java - Issue 297973002: Navigation transitions: Block first response until after transitions have run.

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Issue 297973002: Navigation transitions: Block first response until after transitions have run. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Rename test function. Created 6 years, 6 months ago

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	1 // Copyright 2014 The Chromium Authors. All rights reserved.

	2 // Use of this source code is governed by a BSD-style license that can be

	3 // found in the LICENSE file.

	4

	5 package org.chromium.content.browser;

	6

	7 import android.test.suitebuilder.annotation.SmallTest;

	8

	9 import org.chromium.base.test.util.UrlUtils;

	10 import org.chromium.content.browser.ContentViewCore.NavigationTransitionDelegate ;

	11 import org.chromium.content.browser.test.util.TestCallbackHelperContainer;

	12 import org.chromium.content_shell_apk.ContentShellActivity;

	13 import org.chromium.content_shell_apk.ContentShellTestBase;

	14

	15 /**

	16 * Test suite for navigation transition listeners.

	17 */

	18 public class TransitionTest extends ContentShellTestBase {

	19 private static final String URL_1 = UrlUtils.encodeHtmlDataUri("<html>1</htm l>");

	20

	21 class TestNavigationTransitionDelegate implements NavigationTransitionDelega te {

	22 private boolean mDidCallDefer = false;

	23 private boolean mDidCallWillHandleDefer = false;

	24 private boolean mHandleDefer = false;

	25 private ContentViewCore mContentViewCore;

	26

	27 TestNavigationTransitionDelegate(ContentViewCore contentViewCore, boolea n handleDefer) {

	28 mContentViewCore = contentViewCore;

	29 mHandleDefer = handleDefer;

	30 }

	31

	32 @Override

	33 public void didDeferAfterResponseStarted() {

	34 mDidCallDefer = true;

	35 mContentViewCore.resumeResponseDeferredAtStart();

	36 }

	37

	38 @Override

	39 public boolean willHandleDeferAfterResponseStarted() {

	40 return mHandleDefer;

	41 }

	42

	43 public boolean getDidCallDefer() {

	44 return mDidCallDefer;

	45 }

	46

	47 public boolean getDidCallWillHandlerDefer() {

	48 return mDidCallWillHandleDefer;

	49 }

	50 };

	51

	52 /**

	53 * Tests that the listener recieves DidDeferAfterResponseStarted if we speci fy that

	54 * the transition is handled.

	55 */

	56 @SmallTest

	57 public void testDidDeferAfterResponseStartedCalled() throws Throwable {

	58 ContentShellActivity activity = launchContentShellWithUrl(URL_1);

	59 waitForActiveShellToBeDoneLoading();

	60 ContentViewCore contentViewCore = activity.getActiveContentViewCore();

	61 TestCallbackHelperContainer testCallbackHelperContainer =

	62 new TestCallbackHelperContainer(contentViewCore);

	63

	64 contentViewCore.setHasPendingNavigationTransitionForTesting();

	65 TestNavigationTransitionDelegate delegate = new TestNavigationTransition Delegate(

	66 contentViewCore,

	67 true);

	68 contentViewCore.setNavigationTransitionDelegate(delegate);

	69

	70 loadUrl(contentViewCore, testCallbackHelperContainer, new LoadUrlParams( URL_1));

	71

	72 assertTrue("didDeferAfterResponseStarted called.", delegate.getDidCallDe fer());

	73 }

	74

	75 /**

	76 * Tests that the listener does not receive DidDeferAfterResponseStarted if we specify that

	77 * the transition is handled.

	78 */

	79 @SmallTest

	80 public void testDidDeferAfterResponseStartedNotCalled() throws Throwable {

	81 ContentShellActivity activity = launchContentShellWithUrl(URL_1);

	82 waitForActiveShellToBeDoneLoading();

	83 ContentViewCore contentViewCore = activity.getActiveContentViewCore();

	84 TestCallbackHelperContainer testCallbackHelperContainer =

	85 new TestCallbackHelperContainer(contentViewCore);

	86

	87 contentViewCore.setHasPendingNavigationTransitionForTesting();

	88 TestNavigationTransitionDelegate delegate = new TestNavigationTransition Delegate(

	89 contentViewCore,

	90 false);

	91 contentViewCore.setNavigationTransitionDelegate(delegate);

	92

	93 loadUrl(contentViewCore, testCallbackHelperContainer, new LoadUrlParams( URL_1));

	94

	95 assertFalse("didDeferAfterResponseStarted called.", delegate.getDidCallD efer());

	96 }

	97

	98 /**

	99 * Tests that the resource handler doesn't query the listener if no transiti on is pending.

	100 */

	101 @SmallTest

	102 public void testWillHandleDeferAfterResponseStartedNotCalled() throws Throwa ble {

	103 ContentShellActivity activity = launchContentShellWithUrl(URL_1);

	104 waitForActiveShellToBeDoneLoading();

	105 ContentViewCore contentViewCore = activity.getActiveContentViewCore();

	106 TestCallbackHelperContainer testCallbackHelperContainer =

	107 new TestCallbackHelperContainer(contentViewCore);

	108

	109 TestNavigationTransitionDelegate delegate = new TestNavigationTransition Delegate(

	110 contentViewCore,

	111 false);

	112 contentViewCore.setNavigationTransitionDelegate(delegate);

	113

	114 loadUrl(contentViewCore, testCallbackHelperContainer, new LoadUrlParams( URL_1));

	115

	116 assertFalse("didDeferAfterResponseStarted called.", delegate.getDidCallD efer());

	117 assertFalse("willHandleDeferAfterResponseStarted called.",

	118 delegate.getDidCallWillHandlerDefer());

	119 }

	120 }

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