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Unified Diff: chrome/android/javatests/src/org/chromium/chrome/browser/TabsTest.java

Issue 1141283003: Upstream oodles of Chrome for Android code into Chromium. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: final patch? Created 5 years, 7 months ago
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Index: chrome/android/javatests/src/org/chromium/chrome/browser/TabsTest.java
diff --git a/chrome/android/javatests/src/org/chromium/chrome/browser/TabsTest.java b/chrome/android/javatests/src/org/chromium/chrome/browser/TabsTest.java
new file mode 100644
index 0000000000000000000000000000000000000000..00c577d7e96cec28d5f385fe4c496ba54e6d8ef6
--- /dev/null
+++ b/chrome/android/javatests/src/org/chromium/chrome/browser/TabsTest.java
@@ -0,0 +1,1614 @@
+// Copyright 2015 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;
+
+import static org.chromium.base.test.util.Restriction.RESTRICTION_TYPE_NON_LOW_END_DEVICE;
+import static org.chromium.base.test.util.Restriction.RESTRICTION_TYPE_PHONE;
+
+import android.content.DialogInterface;
+import android.content.pm.ActivityInfo;
+import android.os.Debug;
+import android.os.SystemClock;
+import android.test.FlakyTest;
+import android.test.suitebuilder.annotation.LargeTest;
+import android.test.suitebuilder.annotation.MediumTest;
+import android.test.suitebuilder.annotation.SmallTest;
+import android.test.suitebuilder.annotation.Smoke;
+import android.util.Log;
+import android.view.View;
+
+import com.google.android.apps.chrome.R;
+
+import junit.framework.Assert;
+
+import org.chromium.base.CommandLine;
+import org.chromium.base.ThreadUtils;
+import org.chromium.base.annotations.SuppressFBWarnings;
+import org.chromium.base.test.util.DisabledTest;
+import org.chromium.base.test.util.Feature;
+import org.chromium.base.test.util.Restriction;
+import org.chromium.base.test.util.UrlUtils;
+import org.chromium.chrome.browser.compositor.CompositorViewHolder;
+import org.chromium.chrome.browser.compositor.layouts.Layout;
+import org.chromium.chrome.browser.compositor.layouts.LayoutManager;
+import org.chromium.chrome.browser.compositor.layouts.LayoutManagerChrome;
+import org.chromium.chrome.browser.compositor.layouts.LayoutManagerChromePhone;
+import org.chromium.chrome.browser.compositor.layouts.StaticLayout;
+import org.chromium.chrome.browser.compositor.layouts.components.LayoutTab;
+import org.chromium.chrome.browser.compositor.layouts.eventfilter.EdgeSwipeEventFilter.ScrollDirection;
+import org.chromium.chrome.browser.compositor.layouts.eventfilter.EdgeSwipeHandler;
+import org.chromium.chrome.browser.compositor.layouts.phone.StackLayout;
+import org.chromium.chrome.browser.compositor.layouts.phone.stack.Stack;
+import org.chromium.chrome.browser.compositor.layouts.phone.stack.StackTab;
+import org.chromium.chrome.browser.tabmodel.EmptyTabModelObserver;
+import org.chromium.chrome.browser.tabmodel.EmptyTabModelSelectorObserver;
+import org.chromium.chrome.browser.tabmodel.TabModel;
+import org.chromium.chrome.browser.tabmodel.TabModel.TabSelectionType;
+import org.chromium.chrome.browser.tabmodel.TabModelObserver;
+import org.chromium.chrome.browser.tabmodel.TabModelSelector;
+import org.chromium.chrome.browser.tabmodel.TabModelSelectorImpl;
+import org.chromium.chrome.browser.tabmodel.TabModelUtils;
+import org.chromium.chrome.browser.toolbar.ToolbarPhone;
+import org.chromium.chrome.test.ChromeTabbedActivityTestBase;
+import org.chromium.chrome.test.util.ChromeTabUtils;
+import org.chromium.chrome.test.util.MenuUtils;
+import org.chromium.chrome.test.util.OverviewModeBehaviorWatcher;
+import org.chromium.chrome.test.util.TestHttpServerClient;
+import org.chromium.content.browser.ContentViewCore;
+import org.chromium.content.browser.test.util.CallbackHelper;
+import org.chromium.content.browser.test.util.Criteria;
+import org.chromium.content.browser.test.util.CriteriaHelper;
+import org.chromium.content.browser.test.util.JavaScriptUtils;
+import org.chromium.content.browser.test.util.UiUtils;
+import org.chromium.content.common.ContentSwitches;
+import org.chromium.content_public.browser.WebContents;
+import org.chromium.content_public.browser.WebContentsObserver;
+
+import java.util.concurrent.Callable;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
+import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.atomic.AtomicReference;
+
+/**
+ * General Tab tests.
+ */
+public class TabsTest extends ChromeTabbedActivityTestBase {
+
+ private static final String TEST_FILE_PATH = "chrome/test/data/android/tabstest/tabs_test.html";
+ private static final String TEST_PAGE_FILE_PATH = "chrome/test/data/google/google.html";
+
+ private float mPxToDp = 1.0f;
+ private float mTabsViewHeightDp;
+ private float mTabsViewWidthDp;
+
+ private boolean mNotifyChangedCalled;
+
+ private static final int SWIPE_TO_RIGHT_DIRECTION = 1;
+ private static final int SWIPE_TO_LEFT_DIRECTION = -1;
+
+ private static final long WAIT_RESIZE_TIMEOUT_MS = 3000;
+
+ private static final int STRESSFUL_TAB_COUNT = 100;
+
+ private static final String RESIZE_TEST_URL = UrlUtils.encodeHtmlDataUri(
+ "<html><head><script>"
+ + " var resizeHappened = false;"
+ + " function onResize() {"
+ + " resizeHappened = true;"
+ + " document.getElementById('test').textContent ="
+ + " window.innerWidth + 'x' + window.innerHeight;"
+ + " }"
+ + "</script></head>"
+ + "<body onresize=\"onResize()\">"
+ + " <div id=\"test\">No resize event has been received yet.</div>"
+ + "</body></html>");
+
+ /**
+ * Verify that spawning a popup from a background tab in a different model works properly.
+ * @throws InterruptedException
+ * @throws TimeoutException
+ */
+ @LargeTest
+ @Feature({"Navigation"})
+ @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
+ public void testSpawnPopupOnBackgroundTab() throws InterruptedException, TimeoutException {
+ loadUrl(UrlUtils.getIsolatedTestFileUrl(TEST_FILE_PATH));
+ final Tab tab = getActivity().getActivityTab();
+
+ newIncognitoTabFromMenu();
+
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ public void run() {
+ tab.getWebContents().evaluateJavaScript(
+ "(function() {"
+ + " window.open('www.google.com');"
+ + "})()",
+ null);
+ }
+ });
+
+ assertTrue("Tab never spawned in normal model.",
+ CriteriaHelper.pollForUIThreadCriteria(new Criteria() {
+ @Override
+ public boolean isSatisfied() {
+ return getActivity().getTabModelSelector().getModel(false).getCount() == 2;
+ }
+ }));
+ }
+
+ @MediumTest
+ public void testAlertDialogDoesNotChangeActiveModel() throws InterruptedException {
+ newIncognitoTabFromMenu();
+ loadUrl(UrlUtils.getIsolatedTestFileUrl(TEST_FILE_PATH));
+ final Tab tab = getActivity().getActivityTab();
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ public void run() {
+ tab.getWebContents().evaluateJavaScript(
+ "(function() {"
+ + " alert('hi');"
+ + "})()",
+ null);
+ }
+ });
+
+ final AtomicReference<JavascriptAppModalDialog> dialog =
+ new AtomicReference<JavascriptAppModalDialog>();
+
+ CriteriaHelper.pollForCriteria(new Criteria() {
+ @Override
+ public boolean isSatisfied() {
+ dialog.set(JavascriptAppModalDialog.getCurrentDialogForTest());
+
+ return dialog.get() != null;
+ }
+ });
+
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ public void run() {
+ dialog.get().onClick(null, DialogInterface.BUTTON_POSITIVE);
+ }
+ });
+
+ dialog.set(null);
+
+ CriteriaHelper.pollForCriteria(new Criteria() {
+ @Override
+ public boolean isSatisfied() {
+ return JavascriptAppModalDialog.getCurrentDialogForTest() == null;
+ }
+ });
+
+ assertTrue("Incognito model was not selected",
+ getActivity().getTabModelSelector().isIncognitoSelected());
+ }
+
+ /**
+ * Verify New Tab Open and Close Event not from the context menu.
+ * @throws InterruptedException
+ *
+ * https://crbug.com/490473
+ * @LargeTest
+ * @Feature({"Android-TabSwitcher"})
+ * @Restriction(RESTRICTION_TYPE_PHONE)
+ */
+ @DisabledTest
+ public void testOpenAndCloseNewTabButton() throws InterruptedException {
+ startMainActivityWithURL(UrlUtils.getIsolatedTestFileUrl(TEST_FILE_PATH));
+ getInstrumentation().runOnMainSync(new Runnable() {
+ @Override
+ public void run() {
+ String title = getActivity().getCurrentTabModel().getTabAt(0).getTitle();
+ assertEquals("Data file for TabsTest", title);
+ }
+ });
+ final int tabCount = getActivity().getCurrentTabModel().getCount();
+ OverviewModeBehaviorWatcher overviewModeWatcher = new OverviewModeBehaviorWatcher(
+ getActivity().getLayoutManager(), true, false);
+ View tabSwitcherButton = getActivity().findViewById(R.id.tab_switcher_button);
+ assertNotNull("'tab_switcher_button' view is not found", tabSwitcherButton);
+ singleClickView(tabSwitcherButton, tabSwitcherButton.getWidth() / 2,
+ tabSwitcherButton.getHeight() / 2);
+ overviewModeWatcher.waitForBehavior();
+ overviewModeWatcher = new OverviewModeBehaviorWatcher(
+ getActivity().getLayoutManager(), false, true);
+ View newTabButton = getActivity().findViewById(R.id.new_tab_button);
+ assertNotNull("'new_tab_button' view is not found", newTabButton);
+ singleClickView(newTabButton, newTabButton.getWidth() / 2, newTabButton.getHeight() / 2);
+ overviewModeWatcher.waitForBehavior();
+
+ getInstrumentation().runOnMainSync(new Runnable() {
+ @Override
+ public void run() {
+ assertEquals("The tab count is wrong",
+ tabCount + 1, getActivity().getCurrentTabModel().getCount());
+ }
+ });
+
+ assertTrue(CriteriaHelper.pollForUIThreadCriteria(new Criteria() {
+ @Override
+ public boolean isSatisfied() {
+ Tab tab = getActivity().getCurrentTabModel().getTabAt(1);
+ String title = tab.getTitle().toLowerCase();
+ String expectedTitle = "new tab";
+ return title.startsWith(expectedTitle);
+ }
+ }));
+
+ ChromeTabUtils.closeCurrentTab(getInstrumentation(), getActivity());
+ getInstrumentation().runOnMainSync(new Runnable() {
+ @Override
+ public void run() {
+ assertEquals(tabCount, getActivity().getCurrentTabModel().getCount());
+ }
+ });
+ }
+
+ static class SimulateClickOnMainThread implements Runnable {
+ private final LayoutManagerChrome mLayoutManager;
+ private final float mX;
+ private final float mY;
+
+ public SimulateClickOnMainThread(LayoutManagerChrome layoutManager, float x, float y) {
+ mLayoutManager = layoutManager;
+ mX = x;
+ mY = y;
+ }
+
+ @Override
+ public void run() {
+ mLayoutManager.simulateClick(mX, mY);
+ }
+ }
+
+ static class SimulateTabSwipeOnMainThread implements Runnable {
+ private final LayoutManagerChrome mLayoutManager;
+ private final float mX;
+ private final float mY;
+ private final float mDeltaX;
+ private final float mDeltaY;
+
+ public SimulateTabSwipeOnMainThread(LayoutManagerChrome layoutManager, float x, float y,
+ float dX, float dY) {
+ mLayoutManager = layoutManager;
+ mX = x;
+ mY = y;
+ mDeltaX = dX;
+ mDeltaY = dY;
+ }
+
+ @Override
+ public void run() {
+ mLayoutManager.simulateDrag(mX, mY, mDeltaX, mDeltaY);
+ }
+ }
+
+ /**
+ * Verify that the provided click position closes a tab.
+ * @throws InterruptedException
+ */
+ private void checkCloseTabAtPosition(final float x, final float y)
+ throws InterruptedException {
+ getActivity();
+
+ int initialTabCount = getActivity().getCurrentTabModel().getCount();
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+ getInstrumentation().waitForIdleSync();
+ View button = getActivity().findViewById(R.id.tab_switcher_button);
+ OverviewModeBehaviorWatcher overviewModeWatcher = new OverviewModeBehaviorWatcher(
+ getActivity().getLayoutManager(), true, false);
+ singleClickView(button, button.getWidth() / 2, button.getHeight() / 2);
+ overviewModeWatcher.waitForBehavior();
+ assertTrue("Expected: " + (initialTabCount + 1) + " tab Got: "
+ + getActivity().getCurrentTabModel().getCount(),
+ (initialTabCount + 1) == getActivity().getCurrentTabModel().getCount());
+ getInstrumentation().waitForIdleSync();
+ final LayoutManagerChrome layoutManager = updateTabsViewSize();
+ ChromeTabUtils.closeTabWithAction(getInstrumentation(), getActivity(), new Runnable() {
+ @Override
+ public void run() {
+ getInstrumentation().runOnMainSync(
+ new SimulateClickOnMainThread(layoutManager, x, y));
+ }
+ });
+ assertTrue("Expected: " + initialTabCount + " tab Got: "
+ + getActivity().getCurrentTabModel().getCount(),
+ initialTabCount == getActivity().getCurrentTabModel().getCount());
+ }
+
+ /**
+ * Verify close button works in the TabSwitcher in portrait mode.
+ * This code does not handle properly different screen densities.
+ * @throws InterruptedException
+ */
+ @LargeTest
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ @Feature({"Android-TabSwitcher"})
+ public void testTabSwitcherPortraitCloseButton() throws InterruptedException {
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+ int portraitWidth = Math.min(getActivity().getResources().getDisplayMetrics().widthPixels,
+ getActivity().getResources().getDisplayMetrics().heightPixels);
+ // Hard-coded coordinates of the close button on the top right of the screen.
+ // If the coordinates need to be updated, the easiest is to take a screenshot and measure.
+ // Note that starting from the right of the screen should cover any screen size.
+ checkCloseTabAtPosition(portraitWidth * mPxToDp - 32, 70);
+ }
+
+ /**
+ * Verify close button works in the TabSwitcher in landscape mode.
+ * This code does not handle properly different screen densities.
+ * @throws InterruptedException
+ * Bug: crbug.com/170179
+ * @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ * @LargeTest
+ * @Feature({"Android-TabSwitcher"})
+ */
+ @FlakyTest
+ public void testTabSwitcherLandscapeCloseButton() throws InterruptedException {
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+ // Hard-coded coordinates of the close button on the bottom left of the screen.
+ // If the coordinates need to be updated, the easiest is to take a screenshot and measure.
+ checkCloseTabAtPosition(31 * mPxToDp, 31 * mPxToDp);
+ }
+
+ /**
+ * Verify that we can open a large number of tabs without running out of
+ * memory. This test waits for the NTP to load before opening the next one.
+ * This is a LargeTest but because we're doing it "slowly", we need to further scale
+ * the timeout for adb am instrument and the various events.
+ */
+ /*
+ * @EnormousTest
+ * @TimeoutScale(10)
+ * @Feature({"Android-TabSwitcher"})
+ * Bug crbug.com/166208
+ */
+ @DisabledTest
+ public void testOpenManyTabsSlowly() throws InterruptedException {
+ int startCount = getActivity().getCurrentTabModel().getCount();
+ for (int i = 1; i <= STRESSFUL_TAB_COUNT; ++i) {
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+ getInstrumentation().waitForIdleSync();
+ assertEquals(startCount + i, getActivity().getCurrentTabModel().getCount());
+ }
+ }
+
+ /**
+ * Verify that we can open a large number of tabs without running out of
+ * memory. This test hammers the "new tab" button quickly to stress the app.
+ *
+ * @LargeTest
+ * @TimeoutScale(10)
+ * @Feature({"Android-TabSwitcher"})
+ *
+ */
+ @FlakyTest
+ public void testOpenManyTabsQuickly() {
+ int startCount = getActivity().getCurrentTabModel().getCount();
+ for (int i = 1; i <= STRESSFUL_TAB_COUNT; ++i) {
+ MenuUtils.invokeCustomMenuActionSync(getInstrumentation(), getActivity(),
+ R.id.new_tab_menu_id);
+ assertEquals(startCount + i, getActivity().getCurrentTabModel().getCount());
+ }
+ }
+
+ /**
+ * Verify that we can open a burst of new tabs, even when there are already
+ * a large number of tabs open.
+ * Bug: crbug.com/180718
+ * @EnormousTest
+ * @TimeoutScale(30)
+ * @Feature({"Navigation"})
+ */
+ @FlakyTest
+ public void testOpenManyTabsInBursts() throws InterruptedException {
+ final int burstSize = 5;
+ final String url = TestHttpServerClient.getUrl(TEST_PAGE_FILE_PATH);
+ final int startCount = getActivity().getCurrentTabModel().getCount();
+ for (int tabCount = startCount; tabCount < STRESSFUL_TAB_COUNT; tabCount += burstSize) {
+ loadUrlInManyNewTabs(url, burstSize);
+ assertEquals(tabCount + burstSize, getActivity().getCurrentTabModel().getCount());
+ }
+ }
+
+ /**
+ * Verify opening 10 tabs at once and that each tab loads when selected.
+ */
+ /*
+ * @EnormousTest
+ * @TimeoutScale(30)
+ * @Feature({"Navigation"})
+ * crbug/223110
+ */
+ @FlakyTest
+ public void testOpenManyTabsAtOnce10() throws InterruptedException {
+ openAndVerifyManyTestTabs(10);
+ }
+
+ /**
+ * Verify that we can open a large number of tabs all at once and that each
+ * tab loads when selected.
+ */
+ private void openAndVerifyManyTestTabs(final int num) throws InterruptedException {
+ final String url = TestHttpServerClient.getUrl(TEST_PAGE_FILE_PATH);
+ int startCount = getActivity().getCurrentTabModel().getCount();
+ loadUrlInManyNewTabs(url, num);
+ assertEquals(startCount + num,
+ getActivity().getCurrentTabModel().getCount());
+ }
+
+ class ClickOptionButtonOnMainThread implements Runnable {
+ @Override
+ public void run() {
+ // This is equivalent to clickById(R.id.tab_switcher_button) but does not rely on the
+ // event pipeline.
+ View button = getActivity().findViewById(R.id.tab_switcher_button);
+ assertNotNull("Could not find view R.id.tab_switcher_button", button);
+ View toolbar = getActivity().findViewById(R.id.toolbar);
+ assertNotNull("Could not find view R.id.toolbar", toolbar);
+ assertTrue("R.id.toolbar is not a ToolbarPhone", toolbar instanceof ToolbarPhone);
+ ((ToolbarPhone) toolbar).onClick(button);
+ }
+ }
+
+ /**
+ * Displays the tabSwitcher mode and wait for it to settle.
+ */
+ private void showOverviewAndWaitForAnimation() throws InterruptedException {
+ OverviewModeBehaviorWatcher overviewModeWatcher = new OverviewModeBehaviorWatcher(
+ getActivity().getLayoutManager(), true, false);
+ // For some unknown reasons calling clickById(R.id.tab_switcher_button) sometimes hang.
+ // The following is verbose but more reliable.
+ getInstrumentation().runOnMainSync(new ClickOptionButtonOnMainThread());
+ overviewModeWatcher.waitForBehavior();
+ }
+
+ /**
+ * Exits the tabSwitcher mode and wait for it to settle.
+ */
+ private void hideOverviewAndWaitForAnimation() throws InterruptedException {
+ OverviewModeBehaviorWatcher overviewModeWatcher = new OverviewModeBehaviorWatcher(
+ getActivity().getLayoutManager(), false, true);
+ getInstrumentation().runOnMainSync(new ClickOptionButtonOnMainThread());
+ overviewModeWatcher.waitForBehavior();
+ }
+
+ /**
+ * Opens tabs to populate the model to a given count.
+ * @param targetTabCount The desired number of tabs in the model.
+ * @param waitToLoad Whether the tabs need to be fully loaded.
+ * @return The new number of tabs in the model.
+ * @throws InterruptedException
+ */
+ private int openTabs(final int targetTabCount, boolean waitToLoad) throws InterruptedException {
+ int tabCount = getActivity().getCurrentTabModel().getCount();
+ while (tabCount < targetTabCount) {
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+ tabCount++;
+ assertEquals("The tab count is wrong",
+ tabCount, getActivity().getCurrentTabModel().getCount());
+ Tab tab = TabModelUtils.getCurrentTab(getActivity().getCurrentTabModel());
+ while (waitToLoad && tab.isLoading()) {
+ Thread.yield();
+ }
+ }
+ return tabCount;
+ }
+
+ /**
+ * Verifies that when more than 9 tabs are open only at most 8 are drawn. Basically it verifies
+ * that the tab culling mechanism works properly.
+ */
+ /*
+ @LargeTest
+ @Feature({"Android-TabSwitcher"})
+ Bug http://crbug.com/156746
+ */
+ @DisabledTest
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ public void testTabsCulling() throws InterruptedException {
+ // Open one more tabs than maxTabsDrawn.
+ final int maxTabsDrawn = 8;
+ int tabCount = openTabs(maxTabsDrawn + 1, false);
+ showOverviewAndWaitForAnimation();
+
+ // Check counts.
+ LayoutManagerChromePhone layoutManager =
+ (LayoutManagerChromePhone) getActivity().getLayoutManager();
+ int drawnCount = layoutManager.getOverviewLayout().getLayoutTabsDrawnCount();
+ int drawnExpected = Math.min(tabCount, maxTabsDrawn);
+ assertEquals("The number of drawn tab is wrong", drawnExpected, drawnCount);
+ }
+
+ /**
+ * Checks the stacked tabs in the stack are visible.
+ * @throws InterruptedException
+ */
+ private void checkTabsStacking() throws InterruptedException {
+ final int count = getActivity().getCurrentTabModel().getCount();
+ assertEquals("The number of tab in the stack should match the number of tabs in the model",
+ count, getLayoutTabInStackCount(false));
+
+ assertTrue("The selected tab should always be visible",
+ stackTabIsVisible(false, getActivity().getCurrentTabModel().index()));
+ for (int i = 0; i < Stack.MAX_NUMBER_OF_STACKED_TABS_TOP && i < count; i++) {
+ assertTrue("The stacked tab " + i + " from the top should always be visible",
+ stackTabIsVisible(false, i));
+ }
+ for (int i = 0; i < Stack.MAX_NUMBER_OF_STACKED_TABS_BOTTOM && i < count; i++) {
+ assertTrue("The stacked tab " + i + " from the bottom should always be visible",
+ stackTabIsVisible(false, count - 1 - i));
+ }
+ }
+
+ /**
+ * Verifies that the tab are actually stacking at the bottom and top of the screen.
+ */
+ /**
+ * Bug: crbug.com/170179
+ * @LargeTest
+ * @Feature({"Android-TabSwitcher"})
+ */
+ @FlakyTest
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ public void testTabsStacking() throws InterruptedException {
+ final int count = openTabs(12, false);
+
+ // Selecting the first tab to scroll all the way to the top.
+ getInstrumentation().runOnMainSync(new Runnable() {
+ @Override
+ public void run() {
+ TabModelUtils.setIndex(getActivity().getCurrentTabModel(), 0);
+ }
+ });
+ showOverviewAndWaitForAnimation();
+ checkTabsStacking();
+
+ // Selecting the last tab to scroll all the way to the bottom.
+ hideOverviewAndWaitForAnimation();
+ getInstrumentation().runOnMainSync(new Runnable() {
+ @Override
+ public void run() {
+ TabModelUtils.setIndex(getActivity().getCurrentTabModel(), count - 1);
+ }
+ });
+ showOverviewAndWaitForAnimation();
+ checkTabsStacking();
+ }
+
+ /**
+ * @return A stable read of allocated size (native + dalvik) after gc.
+ */
+ @SuppressFBWarnings("DM_GC")
+ private long getStableAllocatedSize() {
+ // Measure the equivalent of allocated size native + dalvik in:
+ // adb shell dumpsys meminfo | grep chrome -A 20
+ int maxTries = 8;
+ int tries = 0;
+ long threshold = 512; // bytes
+ long lastAllocatedSize = Long.MAX_VALUE;
+ long currentAllocatedSize = 0;
+ while (tries < maxTries && Math.abs(currentAllocatedSize - lastAllocatedSize) > threshold) {
+ System.gc();
+ try {
+ Thread.sleep(1000 + tries * 500); // Memory measurement is not an exact science...
+ lastAllocatedSize = currentAllocatedSize;
+ currentAllocatedSize = Debug.getNativeHeapAllocatedSize()
+ + Runtime.getRuntime().totalMemory();
+ //Log.w("MEMORY_MEASURE", "[" + tries + "/" + maxTries + "]" +
+ // "currentAllocatedSize " + currentAllocatedSize);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ tries++;
+ }
+ assertTrue("Could not have a stable read on native allocated size even after "
+ + tries + " gc.", tries < maxTries);
+ return currentAllocatedSize;
+ }
+
+ /**
+ * Verify that switching back and forth to the tabswitcher does not leak memory.
+ */
+ /**
+ * Bug: crbug.com/303319
+ * @LargeTest
+ * @Feature({"Android-TabSwitcher"})
+ */
+ @FlakyTest
+ @Restriction(RESTRICTION_TYPE_PHONE)
+ public void testTabSwitcherMemoryLeak() throws InterruptedException {
+ openTabs(4, true);
+
+ int maxTries = 10;
+ int tries = 0;
+ long threshold = 1024; // bytes
+ long lastAllocatedSize = 0;
+ long currentAllocatedSize = 2 * threshold;
+ while (tries < maxTries && (lastAllocatedSize + threshold) < currentAllocatedSize) {
+ showOverviewAndWaitForAnimation();
+
+ lastAllocatedSize = currentAllocatedSize;
+ currentAllocatedSize = getStableAllocatedSize();
+ //Log.w("MEMORY_TEST", "[" + tries + "/" + maxTries + "]" +
+ // "currentAllocatedSize " + currentAllocatedSize);
+
+ hideOverviewAndWaitForAnimation();
+ tries++;
+ }
+
+ assertTrue("Native heap allocated size keeps increasing even after "
+ + tries + " iterations", tries < maxTries);
+ }
+
+ /**
+ * Verify that switching back and forth stay stable. This test last for at least 8 seconds.
+ */
+ @LargeTest
+ @Restriction(RESTRICTION_TYPE_PHONE)
+ @Feature({"Android-TabSwitcher"})
+ public void testTabSwitcherStability() throws InterruptedException {
+ openTabs(8, true);
+
+ // This is about as fast as you can ever click.
+ final long fastestUserInput = 20; // ms
+ for (int i = 0; i < 200; i++) {
+ // Show overview
+ getInstrumentation().runOnMainSync(new ClickOptionButtonOnMainThread());
+ Thread.sleep(fastestUserInput);
+
+ // hide overview
+ getInstrumentation().runOnMainSync(new ClickOptionButtonOnMainThread());
+ Thread.sleep(fastestUserInput);
+ }
+ }
+
+ @LargeTest
+ @Feature({"Android-TabSwitcher"})
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ public void testTabSelectionPortrait() throws InterruptedException {
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+ checkTabSelection(2, 0, false);
+
+ // Ensure all tabs following the selected tab are off the screen when the animation is
+ // complete.
+ final int count = getLayoutTabInStackCount(false);
+ for (int i = 1; i < count; i++) {
+ float y = getLayoutTabInStackXY(false, i)[1];
+ assertTrue(
+ String.format("Tab %d's final draw Y, %f, should exceed the view height, %f.",
+ i, y, mTabsViewHeightDp),
+ y >= mTabsViewHeightDp);
+ }
+ }
+
+ /**
+ * Bug: crbug.com/170179
+ * @LargeTest
+ * @Feature({"Android-TabSwitcher"})
+ */
+ @FlakyTest
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ public void testTabSelectionLandscape() throws InterruptedException {
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+ checkTabSelection(2, 0, true);
+
+ // Ensure all tabs following the selected tab are off the screen when the animation is
+ // complete.
+ final int count = getLayoutTabInStackCount(false);
+ for (int i = 1; i < count; i++) {
+ float x = getLayoutTabInStackXY(false, i)[0];
+ assertTrue(
+ String.format("Tab %d's final draw X, %f, should exceed the view width, %f.",
+ i, x, mTabsViewWidthDp),
+ x >= mTabsViewWidthDp);
+ }
+ }
+
+ /**
+ * Verify that we don't crash and show the overview mode after closing the last tab.
+ */
+ @SmallTest
+ @Restriction(RESTRICTION_TYPE_PHONE)
+ @Feature({"Android-TabSwitcher"})
+ public void testCloseLastTabFromMain() throws InterruptedException {
+ OverviewModeBehaviorWatcher overviewModeWatcher = new OverviewModeBehaviorWatcher(
+ getActivity().getLayoutManager(), true, false);
+ ChromeTabUtils.closeCurrentTab(getInstrumentation(), getActivity());
+ getInstrumentation().waitForIdleSync();
+ overviewModeWatcher.waitForBehavior();
+ }
+
+ private LayoutManagerChrome updateTabsViewSize() {
+ View tabsView = getActivity().getTabsView();
+ mTabsViewHeightDp = tabsView.getHeight() * mPxToDp;
+ mTabsViewWidthDp = tabsView.getWidth() * mPxToDp;
+ return getActivity().getLayoutManager();
+ }
+
+ private Stack getStack(final LayoutManagerChrome layoutManager, boolean isIncognito) {
+ assertTrue("getStack must be executed on the ui thread",
+ ThreadUtils.runningOnUiThread());
+ LayoutManagerChromePhone layoutManagerPhone = (LayoutManagerChromePhone) layoutManager;
+ StackLayout layout = (StackLayout) layoutManagerPhone.getOverviewLayout();
+ return (layout).getTabStack(isIncognito);
+ }
+
+ private int getLayoutTabInStackCount(final boolean isIncognito) {
+ final LayoutManagerChrome layoutManager = updateTabsViewSize();
+ final int[] count = new int[1];
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ public void run() {
+ Stack stack = getStack(layoutManager, isIncognito);
+ count[0] = stack.getTabs().length;
+ }
+ });
+ return count[0];
+ }
+
+ private boolean stackTabIsVisible(final boolean isIncognito, final int index) {
+ final LayoutManagerChrome layoutManager = updateTabsViewSize();
+ final boolean[] isVisible = new boolean[1];
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ public void run() {
+ Stack stack = getStack(layoutManager, isIncognito);
+ isVisible[0] = (stack.getTabs())[index].getLayoutTab().isVisible();
+ }
+ });
+ return isVisible[0];
+ }
+
+ private float[] getLayoutTabInStackXY(final boolean isIncognito, final int index) {
+ final LayoutManagerChrome layoutManager = updateTabsViewSize();
+ final float[] xy = new float[2];
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ public void run() {
+ Stack stack = getStack(layoutManager, isIncognito);
+ xy[0] = (stack.getTabs())[index].getLayoutTab().getX();
+ xy[1] = (stack.getTabs())[index].getLayoutTab().getY();
+ }
+ });
+ return xy;
+ }
+
+ private float[] getStackTabClickTarget(final int tabIndexToSelect, final boolean isIncognito,
+ final boolean isLandscape) {
+ final LayoutManagerChrome layoutManager = updateTabsViewSize();
+ final float[] target = new float[2];
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ public void run() {
+ Stack stack = getStack(layoutManager, isIncognito);
+ StackTab[] tabs = stack.getTabs();
+ // The position of the click is expressed from the top left corner of the content.
+ // The aim is to find an offset that is inside the content but not on the close
+ // button. For this, we calculate the center of the visible tab area.
+ LayoutTab layoutTab = tabs[tabIndexToSelect].getLayoutTab();
+ LayoutTab nextLayoutTab = (tabIndexToSelect + 1) < tabs.length
+ ? tabs[tabIndexToSelect + 1].getLayoutTab() : null;
+
+ float tabOffsetX = layoutTab.getX();
+ float tabOffsetY = layoutTab.getY();
+ float tabRightX, tabBottomY;
+ if (isLandscape) {
+ tabRightX = nextLayoutTab != null
+ ? nextLayoutTab.getX()
+ : tabOffsetX + layoutTab.getScaledContentWidth();
+ tabBottomY = tabOffsetY + layoutTab.getScaledContentHeight();
+ } else {
+ tabRightX = tabOffsetX + layoutTab.getScaledContentWidth();
+ tabBottomY = nextLayoutTab != null
+ ? nextLayoutTab.getY()
+ : tabOffsetY + layoutTab.getScaledContentHeight();
+ }
+ tabRightX = Math.min(tabRightX, mTabsViewWidthDp);
+ tabBottomY = Math.min(tabBottomY, mTabsViewHeightDp);
+
+ target[0] = (tabOffsetX + tabRightX) / 2.0f;
+ target[1] = (tabOffsetY + tabBottomY) / 2.0f;
+ }
+ });
+ return target;
+ }
+
+ private void checkTabSelection(int additionalTabsToOpen, int tabIndexToSelect,
+ boolean isLandscape) throws InterruptedException {
+ for (int i = 0; i < additionalTabsToOpen; i++) {
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+ }
+ assertEquals("Number of open tabs does not match",
+ additionalTabsToOpen + 1 , getActivity().getCurrentTabModel().getCount());
+ showOverviewAndWaitForAnimation();
+
+ float[] coordinates = getStackTabClickTarget(tabIndexToSelect, false, isLandscape);
+ float clickX = coordinates[0];
+ float clickY = coordinates[1];
+
+ OverviewModeBehaviorWatcher overviewModeWatcher = new OverviewModeBehaviorWatcher(
+ getActivity().getLayoutManager(), false, true);
+
+ final LayoutManagerChrome layoutManager = updateTabsViewSize();
+ getInstrumentation().runOnMainSync(new SimulateClickOnMainThread(layoutManager,
+ (int) clickX, (int) clickY));
+ overviewModeWatcher.waitForBehavior();
+
+ // Make sure we did not accidentally close a tab.
+ assertEquals("Number of open tabs does not match",
+ additionalTabsToOpen + 1 , getActivity().getCurrentTabModel().getCount());
+ }
+
+ public void swipeToCloseTab(final int tabIndexToClose, final boolean isLandscape,
+ final boolean isIncognito, final int swipeDirection) throws InterruptedException {
+ final LayoutManagerChrome layoutManager = updateTabsViewSize();
+ float[] coordinates = getStackTabClickTarget(tabIndexToClose, isIncognito, isLandscape);
+ final float clickX = coordinates[0];
+ final float clickY = coordinates[1];
+ Log.v("ChromeTest", String.format("clickX %f clickY %f", clickX, clickY));
+
+ ChromeTabUtils.closeTabWithAction(getInstrumentation(), getActivity(), new Runnable() {
+ @Override
+ public void run() {
+ if (isLandscape) {
+ getInstrumentation().runOnMainSync(new SimulateTabSwipeOnMainThread(
+ layoutManager, clickX, clickY, 0, swipeDirection * mTabsViewWidthDp));
+ } else {
+ getInstrumentation().runOnMainSync(new SimulateTabSwipeOnMainThread(
+ layoutManager, clickX, clickY, swipeDirection * mTabsViewHeightDp, 0));
+ }
+ }
+ });
+ assertTrue("Did not finish animation",
+ CriteriaHelper.pollForUIThreadCriteria(new Criteria() {
+ @Override
+ public boolean isSatisfied() {
+ Layout layout = getActivity().getLayoutManager().getActiveLayout();
+ return !layout.isLayoutAnimating();
+ }
+ }));
+ }
+
+ private void swipeToCloseNTabs(int number, boolean isLandscape, boolean isIncognito,
+ int swipeDirection)
+ throws InterruptedException {
+
+ for (int i = number - 1; i >= 0; i--) {
+ swipeToCloseTab(i, isLandscape, isIncognito, swipeDirection);
+ }
+ }
+
+ /**
+ * Test closing few tabs by swiping them in Overview portrait mode.
+ */
+ @MediumTest
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ @Feature({"Android-TabSwitcher", "Main"})
+ public void testCloseTabPortrait() throws InterruptedException {
+ startMainActivityWithURL(TestHttpServerClient.getUrl("chrome/test/data/android/test.html"));
+
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+
+ int tabCount = getActivity().getCurrentTabModel().getCount();
+ ChromeTabUtils.newTabsFromMenu(getInstrumentation(), getActivity(), 3);
+ assertEquals("wrong count after new tabs", tabCount + 3,
+ getActivity().getCurrentTabModel().getCount());
+
+ showOverviewAndWaitForAnimation();
+ swipeToCloseNTabs(3, false, false, SWIPE_TO_LEFT_DIRECTION);
+
+ assertEquals("Wrong tab counts after closing a few of them",
+ tabCount, getActivity().getCurrentTabModel().getCount());
+ }
+
+ /**
+ * Test closing few tabs by swiping them in Overview landscape mode.
+ */
+ @MediumTest
+ @Feature({"Android-TabSwitcher", "Main"})
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ public void testCloseTabLandscape() throws InterruptedException {
+ startMainActivityWithURL(TestHttpServerClient.getUrl("chrome/test/data/android/test.html"));
+
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+
+ int tabCount = getActivity().getCurrentTabModel().getCount();
+ ChromeTabUtils.newTabsFromMenu(getInstrumentation(), getActivity(), 3);
+ assertEquals("wrong count after new tabs", tabCount + 3,
+ getActivity().getCurrentTabModel().getCount());
+
+ showOverviewAndWaitForAnimation();
+ swipeToCloseTab(0, true, false, SWIPE_TO_LEFT_DIRECTION);
+ swipeToCloseTab(0, true, false, SWIPE_TO_LEFT_DIRECTION);
+ swipeToCloseTab(0, true, false, SWIPE_TO_LEFT_DIRECTION);
+
+ assertEquals("Wrong tab counts after closing a few of them",
+ tabCount, getActivity().getCurrentTabModel().getCount());
+ }
+
+ /**
+ * Test close Incognito tab by swiping in Overview Portrait mode.
+ */
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ public void testCloseIncognitoTabPortrait() throws InterruptedException {
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+ newIncognitoTabsFromMenu(2);
+
+ showOverviewAndWaitForAnimation();
+ UiUtils.settleDownUI(getInstrumentation());
+ swipeToCloseNTabs(2, false, true, SWIPE_TO_LEFT_DIRECTION);
+ }
+
+ /**
+ * Test close 5 Incognito tabs by swiping in Overview Portrait mode.
+ */
+ @Feature({"Android-TabSwitcher"})
+ @MediumTest
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ public void testCloseFiveIncognitoTabPortrait() throws InterruptedException {
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+ newIncognitoTabsFromMenu(5);
+
+ showOverviewAndWaitForAnimation();
+ UiUtils.settleDownUI(getInstrumentation());
+ swipeToCloseNTabs(5, false, true, SWIPE_TO_LEFT_DIRECTION);
+ }
+
+ /**
+ * Simple swipe gesture should not close tabs when two Tabstacks are open in Overview mode.
+ * Test in Portrait Mode.
+ */
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ public void testSwitchTabStackWithoutClosingTabsInPortrait() throws InterruptedException {
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+ newIncognitoTabFromMenu();
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+
+ showOverviewAndWaitForAnimation();
+ UiUtils.settleDownUI(getInstrumentation());
+ final int normalTabCount = getLayoutTabInStackCount(false);
+ final int incognitoTabCount = getLayoutTabInStackCount(true);
+
+ LayoutManagerChrome layoutManager = updateTabsViewSize();
+
+ // Swipe to Incognito Tabs.
+ getInstrumentation().runOnMainSync(new SimulateTabSwipeOnMainThread(layoutManager,
+ mTabsViewWidthDp - 20 , mTabsViewHeightDp / 2 ,
+ SWIPE_TO_LEFT_DIRECTION * mTabsViewWidthDp, 0));
+ UiUtils.settleDownUI(getInstrumentation());
+ assertTrue("Tabs Stack should have been changed to incognito.",
+ getActivity().getCurrentTabModel().isIncognito());
+ assertEquals("Normal tabs count should be unchanged while switching to incognito tabs.",
+ normalTabCount, getLayoutTabInStackCount(false));
+
+ // Swipe to regular Tabs.
+ getInstrumentation().runOnMainSync(new SimulateTabSwipeOnMainThread(layoutManager,
+ 20, mTabsViewHeightDp / 2,
+ SWIPE_TO_RIGHT_DIRECTION * mTabsViewWidthDp, 0));
+ UiUtils.settleDownUI(getInstrumentation());
+ assertEquals("Incognito tabs count should be unchanged while switching back to normal "
+ + "tab stack.", incognitoTabCount, getLayoutTabInStackCount(true));
+ assertFalse("Tabs Stack should have been changed to regular tabs.",
+ getActivity().getCurrentTabModel().isIncognito());
+ assertEquals("Normal tabs count should be unchanged while switching back to normal tabs.",
+ normalTabCount, getLayoutTabInStackCount(false));
+ }
+
+ /**
+ * Simple swipe gesture should not close tabs when two Tabstacks are open in Overview mode.
+ * Test in Landscape Mode.
+ */
+ /*
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ Bug http://crbug.com/157259
+ */
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ @DisabledTest
+ public void testSwitchTabStackWithoutClosingTabsInLandscape() throws InterruptedException {
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+ newIncognitoTabFromMenu();
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+
+ showOverviewAndWaitForAnimation();
+ UiUtils.settleDownUI(getInstrumentation());
+ final int normalTabCount = getLayoutTabInStackCount(false);
+ final int incognitoTabCount = getLayoutTabInStackCount(true);
+
+ LayoutManagerChrome layoutManager = updateTabsViewSize();
+
+ // Swipe to Incognito Tabs.
+ getInstrumentation().runOnMainSync(new SimulateTabSwipeOnMainThread(layoutManager,
+ mTabsViewWidthDp / 2 , mTabsViewHeightDp - 20 ,
+ 0, SWIPE_TO_LEFT_DIRECTION * mTabsViewWidthDp));
+ UiUtils.settleDownUI(getInstrumentation());
+ assertTrue("Tabs Stack should have been changed to incognito.",
+ getActivity().getCurrentTabModel().isIncognito());
+ assertEquals("Normal tabs count should be unchanged while switching to incognito tabs.",
+ normalTabCount, getLayoutTabInStackCount(false));
+
+ // Swipe to regular Tabs.
+ getInstrumentation().runOnMainSync(new SimulateTabSwipeOnMainThread(layoutManager,
+ mTabsViewWidthDp / 2, 20,
+ 0, SWIPE_TO_RIGHT_DIRECTION * mTabsViewWidthDp));
+ UiUtils.settleDownUI(getInstrumentation());
+ assertEquals("Incognito tabs count should be unchanged while switching back to normal "
+ + "tab stack.", incognitoTabCount, getLayoutTabInStackCount(true));
+ assertFalse("Tabs Stack should have been changed to regular tabs.",
+ getActivity().getCurrentTabModel().isIncognito());
+ assertEquals("Normal tabs count should be unchanged while switching back to normal tabs.",
+ normalTabCount, getLayoutTabInStackCount(false));
+ }
+
+ /**
+ * Test close Incognito tab by swiping in Overview Landscape mode.
+ */
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ public void testCloseIncognitoTabLandscape() throws InterruptedException {
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+ newIncognitoTabFromMenu();
+
+ showOverviewAndWaitForAnimation();
+ UiUtils.settleDownUI(getInstrumentation());
+ swipeToCloseTab(0, true, true, SWIPE_TO_LEFT_DIRECTION);
+ }
+
+ /**
+ * Test close 5 Incognito tabs by swiping in Overview Landscape mode.
+ */
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ public void testCloseFiveIncognitoTabLandscape() throws InterruptedException {
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+ newIncognitoTabsFromMenu(5);
+
+ showOverviewAndWaitForAnimation();
+ UiUtils.settleDownUI(getInstrumentation());
+ swipeToCloseNTabs(5, true, true, SWIPE_TO_LEFT_DIRECTION);
+ }
+
+ /**
+ * Test that we can safely close a tab during a fling (http://b/issue?id=5364043)
+ */
+ @SmallTest
+ @Feature({"Android-TabSwitcher"})
+ public void testCloseTabDuringFling() throws InterruptedException {
+ loadUrlInNewTab(TestHttpServerClient.getUrl(
+ "chrome/test/data/android/tabstest/text_page.html"));
+ getInstrumentation().runOnMainSync(new Runnable() {
+ @Override
+ public void run() {
+ ContentViewCore view = getActivity().getActivityTab().getContentViewCore();
+ view.flingForTest(SystemClock.uptimeMillis(), 0, 0, 0, -2000);
+ }
+ });
+ ChromeTabUtils.closeCurrentTab(getInstrumentation(), getActivity());
+ }
+
+ /**
+ * Flaky on instrumentation-yakju-clankium-ics. See https://crbug.com/431296.
+ * @Restriction(RESTRICTION_TYPE_PHONE)
+ * @MediumTest
+ * @Feature({"Android-TabSwitcher"})
+ */
+ @FlakyTest
+ public void testQuickSwitchBetweenTabAndSwitcherMode() throws InterruptedException {
+ final String[] urls = {
+ TestHttpServerClient.getUrl("chrome/test/data/android/navigate/one.html"),
+ TestHttpServerClient.getUrl("chrome/test/data/android/navigate/two.html"),
+ TestHttpServerClient.getUrl("chrome/test/data/android/navigate/three.html")};
+
+ for (String url : urls) {
+ loadUrlInNewTab(url);
+ }
+
+ int lastUrlIndex = urls.length - 1;
+
+ View button = getActivity().findViewById(R.id.tab_switcher_button);
+ assertNotNull("Could not find 'tab_switcher_button'", button);
+
+ for (int i = 0; i < 15; i++) {
+ singleClickView(button, button.getWidth() / 2, button.getHeight() / 2);
+ // Switch back to the tab view from the tab-switcher mode.
+ singleClickView(button, button.getWidth() / 2, button.getHeight() / 2);
+
+ assertEquals("URL mismatch after switching back to the tab from tab-switch mode",
+ urls[lastUrlIndex], getActivity().getActivityTab().getUrl());
+ }
+ }
+
+ /**
+ * Open an incognito tab from menu and verify its property.
+ */
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ public void testOpenIncognitoTab() throws InterruptedException {
+ newIncognitoTabFromMenu();
+
+ assertTrue("Current Tab should be an incognito tab.",
+ getActivity().getActivityTab().isIncognito());
+ }
+
+ /**
+ * Test NewTab button on the browser toolbar.
+ * Restricted to phones due crbug.com/429671.
+ */
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ @Restriction(RESTRICTION_TYPE_PHONE)
+ public void testNewTabButton() throws InterruptedException {
+ MenuUtils.invokeCustomMenuActionSync(getInstrumentation(), getActivity(),
+ R.id.close_all_tabs_menu_id);
+ UiUtils.settleDownUI(getInstrumentation());
+
+ assertTrue("Should be in overview mode", CriteriaHelper.pollForCriteria(new Criteria() {
+ @Override
+ public boolean isSatisfied() {
+ return getActivity().isInOverviewMode();
+ }
+ }));
+
+ int initialTabCount = getActivity().getCurrentTabModel().getCount();
+ assertEquals("Tab count is expected to be 0 after closing all the tabs",
+ 0, initialTabCount);
+
+ ChromeTabUtils.clickNewTabButton(this, this);
+
+ int newTabCount = getActivity().getCurrentTabModel().getCount();
+ assertEquals("Tab count is expected to be 1 after clicking Newtab button",
+ 1, newTabCount);
+ }
+
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
+ public void testToolbarSwipeOnlyTab() throws InterruptedException {
+ final TabModel tabModel = getActivity().getTabModelSelector().getModel(false);
+
+ assertEquals("Incorrect starting index", 0, tabModel.index());
+ runToolbarSideSwipeTestOnCurrentModel(ScrollDirection.RIGHT, 0, false);
+ runToolbarSideSwipeTestOnCurrentModel(ScrollDirection.LEFT, 0, false);
+ }
+
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
+ public void testToolbarSwipePrevTab() throws InterruptedException {
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+ UiUtils.settleDownUI(getInstrumentation());
+
+ final TabModel tabModel = getActivity().getTabModelSelector().getModel(false);
+
+ assertEquals("Incorrect starting index", 1, tabModel.index());
+ runToolbarSideSwipeTestOnCurrentModel(ScrollDirection.RIGHT, 0, true);
+ }
+
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
+ public void testToolbarSwipeNextTab() throws InterruptedException {
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+ ChromeTabUtils.switchTabInCurrentTabModel(getActivity(), 0);
+ UiUtils.settleDownUI(getInstrumentation());
+
+ final TabModel tabModel = getActivity().getTabModelSelector().getModel(false);
+
+ assertEquals("Incorrect starting index", 0, tabModel.index());
+ runToolbarSideSwipeTestOnCurrentModel(ScrollDirection.LEFT, 1, true);
+ }
+
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
+ public void testToolbarSwipePrevTabNone() throws InterruptedException {
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+ ChromeTabUtils.switchTabInCurrentTabModel(getActivity(), 0);
+ UiUtils.settleDownUI(getInstrumentation());
+
+ final TabModel tabModel = getActivity().getTabModelSelector().getModel(false);
+
+ assertEquals("Incorrect starting index", 0, tabModel.index());
+ runToolbarSideSwipeTestOnCurrentModel(ScrollDirection.RIGHT, 0, false);
+ }
+
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
+ public void testToolbarSwipeNextTabNone() throws InterruptedException {
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+ UiUtils.settleDownUI(getInstrumentation());
+
+ final TabModel tabModel = getActivity().getTabModelSelector().getModel(false);
+
+ assertEquals("Incorrect starting index", 1, tabModel.index());
+ runToolbarSideSwipeTestOnCurrentModel(ScrollDirection.LEFT, 1, false);
+ }
+
+ /**
+ * Bug: crbug.com/392656
+ * @MediumTest
+ * @Feature({"Android-TabSwitcher"})
+ * @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
+ */
+ @DisabledTest
+ public void testToolbarSwipeNextThenPrevTab() throws InterruptedException {
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+ ChromeTabUtils.switchTabInCurrentTabModel(getActivity(), 0);
+ UiUtils.settleDownUI(getInstrumentation());
+
+ final TabModel tabModel = getActivity().getTabModelSelector().getModel(false);
+
+ assertEquals("Incorrect starting index", 0, tabModel.index());
+ runToolbarSideSwipeTestOnCurrentModel(ScrollDirection.LEFT, 1, true);
+
+ assertEquals("Incorrect starting index", 1, tabModel.index());
+ runToolbarSideSwipeTestOnCurrentModel(ScrollDirection.RIGHT, 0, true);
+ }
+
+ /**
+ * Bug: crbug.com/392656
+ * @MediumTest
+ * @Feature({"Android-TabSwitcher"})
+ * @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
+ */
+ @DisabledTest
+ public void testToolbarSwipeNextThenPrevTabIncognito() throws InterruptedException {
+ newIncognitoTabFromMenu();
+ newIncognitoTabFromMenu();
+ ChromeTabUtils.switchTabInCurrentTabModel(getActivity(), 0);
+ UiUtils.settleDownUI(getInstrumentation());
+
+ final TabModel tabModel = getActivity().getTabModelSelector().getModel(true);
+
+ assertEquals("Incorrect starting index", 0, tabModel.index());
+ runToolbarSideSwipeTestOnCurrentModel(ScrollDirection.LEFT, 1, true);
+
+ assertEquals("Incorrect starting index", 1, tabModel.index());
+ runToolbarSideSwipeTestOnCurrentModel(ScrollDirection.RIGHT, 0, true);
+ }
+
+ private void runToolbarSideSwipeTestOnCurrentModel(ScrollDirection direction, int finalIndex,
+ boolean expectsSelection) throws InterruptedException {
+ final CallbackHelper selectCallback = new CallbackHelper();
+ final int id = getActivity().getCurrentTabModel().getTabAt(finalIndex).getId();
+ final TabModelObserver observer = new EmptyTabModelObserver() {
+ @Override
+ public void didSelectTab(Tab tab, TabSelectionType type, int lastId) {
+ if (tab.getId() == id) selectCallback.notifyCalled();
+ }
+ };
+
+ if (expectsSelection) {
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ public void run() {
+ TabModelSelector selector = getActivity().getTabModelSelector();
+ for (TabModel tabModel : selector.getModels()) {
+ tabModel.addObserver(observer);
+ }
+ }
+ });
+ }
+
+ performToolbarSideSwipe(direction);
+ waitForStaticLayout();
+ assertEquals("Index after toolbar side swipe is incorrect", finalIndex,
+ getActivity().getCurrentTabModel().index());
+
+ if (expectsSelection) {
+ try {
+ selectCallback.waitForCallback(0);
+ } catch (TimeoutException e) {
+ Assert.fail("Tab selected event was never received");
+ }
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ public void run() {
+ TabModelSelector selector = getActivity().getTabModelSelector();
+ for (TabModel tabModel : selector.getModels()) {
+ tabModel.removeObserver(observer);
+ }
+ }
+ });
+ }
+ }
+
+
+ private void performToolbarSideSwipe(ScrollDirection direction) {
+ assertTrue("Unexpected direction for side swipe " + direction,
+ direction == ScrollDirection.LEFT || direction == ScrollDirection.RIGHT);
+ final View toolbar = getActivity().findViewById(R.id.toolbar);
+ int[] toolbarPos = new int[2];
+ toolbar.getLocationOnScreen(toolbarPos);
+ final int width = toolbar.getWidth();
+ final int height = toolbar.getHeight();
+
+ final int fromX = toolbarPos[0] + width / 2;
+ final int toX = toolbarPos[0] + (direction == ScrollDirection.LEFT ? 0 : width);
+ final int y = toolbarPos[1] + height / 2;
+ final int stepCount = 10;
+
+ long downTime = SystemClock.uptimeMillis();
+ dragStart(fromX, y, downTime);
+ dragTo(fromX, toX, y, y, stepCount, downTime);
+ dragEnd(toX, y, downTime);
+ }
+
+ private void waitForStaticLayout() throws InterruptedException {
+ final Callable<Boolean> callable = new Callable<Boolean>() {
+ @Override
+ public Boolean call() throws Exception {
+ CompositorViewHolder compositorViewHolder = (CompositorViewHolder)
+ getActivity().findViewById(R.id.compositor_view_holder);
+ LayoutManager layoutManager = compositorViewHolder.getLayoutManager();
+
+ return layoutManager.getActiveLayout() instanceof StaticLayout;
+ }
+ };
+
+ assertTrue("Static Layout never selected after side swipe",
+ CriteriaHelper.pollForCriteria(new Criteria() {
+ @Override
+ public boolean isSatisfied() {
+ return ThreadUtils.runOnUiThreadBlockingNoException(callable);
+ }
+ }));
+ }
+
+ /**
+ * Test that swipes and tab transitions are not causing URL bar to be focused.
+ */
+ @MediumTest
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ @Feature({"Android-TabSwitcher"})
+ public void testOSKIsNotShownDuringSwipe() throws InterruptedException {
+ final View urlBar = getActivity().findViewById(R.id.url_bar);
+ final LayoutManagerChrome layoutManager = updateTabsViewSize();
+ final EdgeSwipeHandler edgeSwipeHandler = layoutManager.getTopSwipeHandler();
+
+ UiUtils.settleDownUI(getInstrumentation());
+ getInstrumentation().runOnMainSync(
+ new Runnable() {
+ @Override
+ public void run() {
+ urlBar.requestFocus();
+ }
+ });
+ UiUtils.settleDownUI(getInstrumentation());
+
+ getInstrumentation().runOnMainSync(
+ new Runnable() {
+ @Override
+ public void run() {
+ urlBar.clearFocus();
+ }
+ });
+ UiUtils.settleDownUI(getInstrumentation());
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+ UiUtils.settleDownUI(getInstrumentation());
+
+ assertFalse("Keyboard somehow got shown",
+ org.chromium.ui.UiUtils.isKeyboardShowing(getActivity(), urlBar));
+
+ ThreadUtils.runOnUiThread(new Runnable() {
+ @Override
+ public void run() {
+ edgeSwipeHandler.swipeStarted(ScrollDirection.RIGHT, 0, 0);
+ float swipeXChange = mTabsViewWidthDp / 2.f;
+ edgeSwipeHandler.swipeUpdated(
+ swipeXChange, 0.f, swipeXChange, 0.f, swipeXChange, 0.f);
+ }
+ });
+
+ assertTrue("Layout still requesting Tab Android view be attached",
+ CriteriaHelper.pollForUIThreadCriteria(new Criteria() {
+ @Override
+ public boolean isSatisfied() {
+ LayoutManager driver = getActivity().getLayoutManager();
+ return !driver.getActiveLayout().shouldDisplayContentOverlay();
+ }
+ }));
+
+ ThreadUtils.runOnUiThread(new Runnable() {
+ @Override
+ public void run() {
+ assertFalse("Keyboard should be hidden while swiping",
+ org.chromium.ui.UiUtils.isKeyboardShowing(getActivity(), urlBar));
+ edgeSwipeHandler.swipeFinished();
+ }
+ });
+
+ assertTrue("Layout not requesting Tab Android view be attached",
+ CriteriaHelper.pollForUIThreadCriteria(new Criteria() {
+ @Override
+ public boolean isSatisfied() {
+ LayoutManager driver = getActivity().getLayoutManager();
+ return driver.getActiveLayout().shouldDisplayContentOverlay();
+ }
+ }));
+
+ assertFalse("Keyboard should not be shown",
+ org.chromium.ui.UiUtils.isKeyboardShowing(getActivity(), urlBar));
+ }
+
+ /**
+ * Test that orientation changes cause the live tab reflow.
+ */
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ @Restriction(RESTRICTION_TYPE_NON_LOW_END_DEVICE)
+ public void testOrientationChangeCausesLiveTabReflowInNormalView()
+ throws InterruptedException, TimeoutException {
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+ loadUrl(RESIZE_TEST_URL);
+ final WebContents webContents =
+ getActivity().getActivityTab().getWebContents();
+
+ JavaScriptUtils.executeJavaScriptAndWaitForResult(webContents,
+ "resizeHappened = false;");
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+ UiUtils.settleDownUI(getInstrumentation());
+ assertEquals("onresize event wasn't received by the tab (normal view)",
+ "true",
+ JavaScriptUtils.executeJavaScriptAndWaitForResult(
+ webContents, "resizeHappened",
+ WAIT_RESIZE_TIMEOUT_MS, TimeUnit.MILLISECONDS));
+ }
+
+ /**
+ * Test that orientation changes cause the live tab reflow.
+ */
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ @Restriction({RESTRICTION_TYPE_PHONE, RESTRICTION_TYPE_NON_LOW_END_DEVICE})
+ public void testOrientationChangeCausesLiveTabReflowInTabSwitcher()
+ throws InterruptedException, TimeoutException {
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+ ChromeTabUtils.newTabFromMenu(getInstrumentation(), getActivity());
+ loadUrl(RESIZE_TEST_URL);
+ final WebContents webContents =
+ getActivity().getActivityTab().getWebContents();
+
+ showOverviewAndWaitForAnimation();
+ JavaScriptUtils.executeJavaScriptAndWaitForResult(webContents,
+ "resizeHappened = false;");
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
+ UiUtils.settleDownUI(getInstrumentation());
+ assertEquals("onresize event wasn't received by the live tab (tabswitcher, to Landscape)",
+ "true",
+ JavaScriptUtils.executeJavaScriptAndWaitForResult(
+ webContents, "resizeHappened",
+ WAIT_RESIZE_TIMEOUT_MS, TimeUnit.MILLISECONDS));
+
+ JavaScriptUtils.executeJavaScriptAndWaitForResult(webContents,
+ "resizeHappened = false;");
+ getActivity().setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
+ UiUtils.settleDownUI(getInstrumentation());
+ assertEquals("onresize event wasn't received by the live tab (tabswitcher, to Portrait)",
+ "true",
+ JavaScriptUtils.executeJavaScriptAndWaitForResult(webContents,
+ "resizeHappened", WAIT_RESIZE_TIMEOUT_MS, TimeUnit.MILLISECONDS));
+ }
+
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ public void testLastClosedUndoableTabGetsHidden() {
+ final TabModel model = getActivity().getTabModelSelector().getCurrentModel();
+ final Tab tab = TabModelUtils.getCurrentTab(model);
+
+ assertEquals("Too many tabs at startup", 1, model.getCount());
+
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ public void run() {
+ model.closeTab(tab, false, false, true);
+ }
+ });
+
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ public void run() {
+ assertTrue("Tab close is not undoable", model.isClosurePending(tab.getId()));
+ assertTrue("Tab was not hidden", tab.isHidden());
+ }
+ });
+ }
+
+ @MediumTest
+ @Feature({"Android-TabSwitcher"})
+ public void testLastClosedTabTriggersNotifyChangedCall() {
+ final TabModel model = getActivity().getTabModelSelector().getCurrentModel();
+ final Tab tab = TabModelUtils.getCurrentTab(model);
+ final TabModelSelector selector = getActivity().getTabModelSelector();
+ mNotifyChangedCalled = false;
+
+ selector.addObserver(new EmptyTabModelSelectorObserver() {
+ @Override
+ public void onChange() {
+ mNotifyChangedCalled = true;
+ }
+ });
+
+ assertEquals("Too many tabs at startup", 1, model.getCount());
+
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ public void run() {
+ model.closeTab(tab, false, false, true);
+ }
+ });
+
+ assertTrue("notifyChanged() was not called", mNotifyChangedCalled);
+ }
+
+ @Smoke
+ @Feature({"Android-TabSwitcher"})
+ public void testTabsAreDestroyedOnModelDestruction() throws InterruptedException {
+ startMainActivityOnBlankPage();
+ final TabModelSelectorImpl selector =
+ (TabModelSelectorImpl) getActivity().getTabModelSelector();
+ final Tab tab = getActivity().getActivityTab();
+
+ final AtomicBoolean webContentsDestroyCalled = new AtomicBoolean();
+
+ ThreadUtils.runOnUiThreadBlocking(new Runnable() {
+ @Override
+ @SuppressFBWarnings("DLS_DEAD_LOCAL_STORE")
+ public void run() {
+ @SuppressWarnings("unused") // Avoid GC of observer
+ WebContentsObserver observer = new WebContentsObserver(tab.getWebContents()) {
+ @Override
+ public void destroy() {
+ super.destroy();
+ webContentsDestroyCalled.set(true);
+ }
+ };
+
+ assertNotNull("No initial tab at startup", tab);
+ assertNotNull("Tab does not have a web contents", tab.getWebContents());
+ assertTrue("Tab is destroyed", tab.isInitialized());
+
+ selector.destroy();
+
+ assertNull("Tab still has a web contents", tab.getWebContents());
+ assertFalse("Tab was not destroyed", tab.isInitialized());
+ }
+ });
+
+ assertTrue("WebContentsObserver was never destroyed", webContentsDestroyCalled.get());
+ }
+
+ @Override
+ public void startMainActivity() throws InterruptedException {
+ float dpToPx = getInstrumentation().getContext().getResources().getDisplayMetrics().density;
+ mPxToDp = 1.0f / dpToPx;
+
+ // Exclude the tests that can launch directly to a page other than the NTP.
+ if (getName().equals("testOpenAndCloseNewTabButton")
+ || getName().equals("testSwitchToTabThatDoesNotHaveThumbnail")
+ || getName().equals("testCloseTabPortrait")
+ || getName().equals("testCloseTabLandscape")
+ || getName().equals("testTabsAreDestroyedOnModelDestruction")) {
+ return;
+ }
+
+ if (getName().equals("testSpawnPopupOnBackgroundTab")) {
+ CommandLine.getInstance().appendSwitch(ContentSwitches.DISABLE_POPUP_BLOCKING);
+ }
+ startMainActivityFromLauncher();
+ }
+}
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