// Copyright 2015 The Chromium Authors
// 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.tab;
import static org.chromium.base.test.util.Restriction.RESTRICTION_TYPE_NON_LOW_END_DEVICE;
import static org.chromium.ui.test.util.UiRestriction.RESTRICTION_TYPE_TABLET;
import android.os.SystemClock;
import androidx.test.filters.LargeTest;
import org.hamcrest.Matchers;
import org.junit.Assert;
import org.junit.Before;
import org.junit.ClassRule;
import org.junit.Rule;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.chromium.base.ThreadUtils;
import org.chromium.base.test.util.Batch;
import org.chromium.base.test.util.CommandLineFlags;
import org.chromium.base.test.util.Criteria;
import org.chromium.base.test.util.CriteriaHelper;
import org.chromium.base.test.util.Restriction;
import org.chromium.base.test.util.UrlUtils;
import org.chromium.chrome.browser.ChromeTabbedActivity;
import org.chromium.chrome.browser.compositor.overlays.strip.StripLayoutTab;
import org.chromium.chrome.browser.flags.ChromeSwitches;
import org.chromium.chrome.browser.tabmodel.TabModel;
import org.chromium.chrome.browser.tabmodel.TabModelUtils;
import org.chromium.chrome.browser.ui.messages.snackbar.SnackbarManager;
import org.chromium.chrome.test.ChromeJUnit4ClassRunner;
import org.chromium.chrome.test.ChromeTabbedActivityTestRule;
import org.chromium.chrome.test.batch.BlankCTATabInitialStateRule;
import org.chromium.chrome.test.util.TabStripUtils;
import org.chromium.content_public.browser.test.util.DOMUtils;
import java.util.concurrent.TimeoutException;
/** Tests undo and it's interactions with the UI. */
@RunWith(ChromeJUnit4ClassRunner.class)
@CommandLineFlags.Add({ChromeSwitches.DISABLE_FIRST_RUN_EXPERIENCE})
@Batch(Batch.PER_CLASS)
public class UndoIntegrationTest {
@ClassRule
public static ChromeTabbedActivityTestRule sActivityTestRule =
new ChromeTabbedActivityTestRule();
@Rule
public BlankCTATabInitialStateRule mBlankCTATabInitialStateRule =
new BlankCTATabInitialStateRule(sActivityTestRule, false);
private static final String WINDOW_OPEN_BUTTON_URL =
UrlUtils.encodeHtmlDataUri(
"<html>"
+ " <head>"
+ " <script>"
+ " function openWindow() {"
+ " window.open('about:blank');"
+ " }"
+ " </script>"
+ " </head>"
+ " <body>"
+ " <a id=\"link\" onclick=\"setTimeout(openWindow, 500);\">Open</a>"
+ " </body>"
+ "</html>");
@Before
public void setUp() throws InterruptedException {
SnackbarManager.setDurationForTesting(1500);
}
/**
* Test that a tab that is closing can't open other windows.
*
* @throws TimeoutException
*/
@Test
@LargeTest
@Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
public void testAddNewContentsFromClosingTab() throws TimeoutException {
// Load in a new tab as Chrome will close if the last tab is closed.
sActivityTestRule.loadUrlInNewTab(WINDOW_OPEN_BUTTON_URL);
final TabModel model =
sActivityTestRule.getActivity().getTabModelSelector().getCurrentModel();
final Tab tab = TabModelUtils.getCurrentTab(model);
// Click on the link that will trigger a delayed window popup. If this resolves it will open
// a second about:blank tab.
DOMUtils.clickNode(tab.getWebContents(), "link");
// Attempt to close the tab, which will delay closing until the undo timeout goes away.
ThreadUtils.runOnUiThreadBlocking(
() -> {
Assert.assertEquals("Model should have two tabs", 2, model.getCount());
TabModelUtils.closeTabById(model, tab.getId(), true);
Assert.assertTrue("Tab was not marked as closing", tab.isClosing());
Assert.assertTrue(
"Tab is not actually closing", model.isClosurePending(tab.getId()));
});
// Give the model a chance to process the pending closure.
CriteriaHelper.pollUiThread(
() -> {
Criteria.checkThat(model.isClosurePending(tab.getId()), Matchers.is(false));
Criteria.checkThat(model.getCount(), Matchers.is(1));
});
// Validate that the model doesn't contain the original tab or any newly opened tabs.
ThreadUtils.runOnUiThreadBlocking(
() -> {
Assert.assertFalse(
"Model is still waiting to close the tab",
model.isClosurePending(tab.getId()));
Assert.assertEquals(
"Model has more than the expected about:blank tab",
1,
model.getCount());
});
}
// Regression test for crbug/1465745.
@Test
@LargeTest
@Restriction(RESTRICTION_TYPE_TABLET)
public void testTabletCloseTabAndCommitDoesNotCrash() {
final ChromeTabbedActivity cta = sActivityTestRule.getActivity();
sActivityTestRule.loadUrlInNewTab("about:blank");
TabStripUtils.settleDownCompositor(
TabStripUtils.getStripLayoutHelperManager(cta).getStripLayoutHelper(false));
TabModel model = cta.getTabModelSelector().getModel(/* isIncognito= */ false);
ThreadUtils.runOnUiThreadBlocking(
() -> {
closeTabViaButton(cta, model.getTabAt(1).getId());
closeTabViaButton(cta, model.getTabAt(0).getId());
model.commitAllTabClosures();
});
}
private void closeTabViaButton(ChromeTabbedActivity cta, int tabId) {
final StripLayoutTab tab =
TabStripUtils.findStripLayoutTab(cta, /* isIncognito= */ false, tabId);
tab.getCloseButton().handleClick(SystemClock.uptimeMillis());
}
}
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