// Copyright 2019 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.tasks.tab_management;
import static org.hamcrest.Matchers.allOf;
import static org.hamcrest.Matchers.greaterThanOrEqualTo;
import static org.hamcrest.Matchers.lessThanOrEqualTo;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertThat;
import static org.junit.Assert.assertTrue;
import static org.chromium.chrome.browser.tasks.tab_management.TabUiTestHelper.areAnimatorsEnabled;
import android.content.res.ColorStateList;
import android.content.res.Configuration;
import android.graphics.Color;
import android.os.SystemClock;
import android.view.LayoutInflater;
import android.view.MotionEvent;
import android.view.View;
import android.view.ViewGroup;
import android.widget.EditText;
import android.widget.FrameLayout;
import android.widget.RelativeLayout;
import android.widget.TextView;
import androidx.test.annotation.UiThreadTest;
import androidx.test.filters.MediumTest;
import androidx.test.filters.SmallTest;
import org.hamcrest.Matchers;
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.CallbackHelper;
import org.chromium.base.test.util.Criteria;
import org.chromium.base.test.util.CriteriaHelper;
import org.chromium.base.test.util.Features.DisableFeatures;
import org.chromium.chrome.browser.flags.ChromeFeatureList;
import org.chromium.chrome.browser.tasks.tab_management.TabGridDialogView.VisibilityListener;
import org.chromium.chrome.tab_ui.R;
import org.chromium.chrome.test.ChromeJUnit4ClassRunner;
import org.chromium.components.browser_ui.widget.scrim.ScrimCoordinator;
import org.chromium.ui.test.util.BlankUiTestActivityTestCase;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.atomic.AtomicReference;
/** BlankUiTestActivity Tests for the {@link TabGridDialogView}. */
@RunWith(ChromeJUnit4ClassRunner.class)
@DisableFeatures({ChromeFeatureList.DATA_SHARING})
@Batch(Batch.UNIT_TESTS)
public class TabGridDialogViewTest extends BlankUiTestActivityTestCase {
private int mMinMargin;
private int mMaxMargin;
private FrameLayout mTestParent;
private View mSourceView;
private View mUngroupBar;
private View mAnimationCardView;
private View mBackgroundFrameView;
private TextView mUngroupBarTextView;
private RelativeLayout mTabGridDialogContainer;
private FrameLayout.LayoutParams mContainerParams;
private TabGridDialogView mTabGridDialogView;
@Override
public void setUpTest() throws Exception {
super.setUpTest();
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTestParent = new FrameLayout(getActivity());
getActivity().setContentView(mTestParent);
LayoutInflater.from(getActivity())
.inflate(R.layout.tab_grid_dialog_layout, mTestParent, true);
mTabGridDialogView = mTestParent.findViewById(R.id.dialog_parent_view);
mTabGridDialogContainer =
mTabGridDialogView.findViewById(R.id.dialog_container_view);
mUngroupBar = mTabGridDialogContainer.findViewById(R.id.dialog_ungroup_bar);
mUngroupBarTextView = mUngroupBar.findViewById(R.id.dialog_ungroup_bar_text);
mContainerParams =
(FrameLayout.LayoutParams) mTabGridDialogContainer.getLayoutParams();
mAnimationCardView =
mTabGridDialogView.findViewById(R.id.dialog_animation_card_view);
mBackgroundFrameView = mTabGridDialogView.findViewById(R.id.dialog_frame);
ScrimCoordinator scrimCoordinator =
new ScrimCoordinator(getActivity(), null, mTestParent, Color.RED);
mTabGridDialogView.setupScrimCoordinator(scrimCoordinator);
mTabGridDialogView.setScrimClickRunnable(() -> {});
mMinMargin =
getActivity()
.getResources()
.getDimensionPixelSize(R.dimen.tab_grid_dialog_min_margin);
mMaxMargin =
getActivity()
.getResources()
.getDimensionPixelSize(R.dimen.tab_grid_dialog_max_margin);
});
}
@Test
@SmallTest
@UiThreadTest
public void testUpdateDialogWithOrientation() {
mockDialogStatus(false);
mTabGridDialogView.updateDialogWithOrientation(Configuration.ORIENTATION_PORTRAIT);
assertThat(
mContainerParams.topMargin,
allOf(greaterThanOrEqualTo(mMinMargin), lessThanOrEqualTo(mMaxMargin)));
assertEquals(mContainerParams.leftMargin, mMinMargin);
assertEquals(View.GONE, mTabGridDialogView.getVisibility());
mockDialogStatus(false);
mTabGridDialogView.updateDialogWithOrientation(Configuration.ORIENTATION_LANDSCAPE);
assertThat(
mContainerParams.leftMargin,
allOf(greaterThanOrEqualTo(mMinMargin), lessThanOrEqualTo(mMaxMargin)));
assertEquals(mContainerParams.topMargin, mMinMargin);
assertEquals(View.GONE, mTabGridDialogView.getVisibility());
mockDialogStatus(true);
mTabGridDialogView.updateDialogWithOrientation(Configuration.ORIENTATION_PORTRAIT);
assertThat(
mContainerParams.topMargin,
allOf(greaterThanOrEqualTo(mMinMargin), lessThanOrEqualTo(mMaxMargin)));
assertEquals(mContainerParams.leftMargin, mMinMargin);
assertEquals(View.VISIBLE, mTabGridDialogView.getVisibility());
mockDialogStatus(true);
mTabGridDialogView.updateDialogWithOrientation(Configuration.ORIENTATION_LANDSCAPE);
assertThat(
mContainerParams.leftMargin,
allOf(greaterThanOrEqualTo(mMinMargin), lessThanOrEqualTo(mMaxMargin)));
assertEquals(mContainerParams.topMargin, mMinMargin);
assertEquals(View.VISIBLE, mTabGridDialogView.getVisibility());
}
@Test
@SmallTest
@UiThreadTest
public void testResetDialog() {
View toolbarView = new View(getActivity());
View recyclerView = new View(getActivity());
recyclerView.setVisibility(View.GONE);
mTabGridDialogView.resetDialog(toolbarView, recyclerView);
assertEquals(
getActivity().findViewById(R.id.tab_grid_dialog_toolbar_container),
toolbarView.getParent());
assertEquals(
getActivity().findViewById(R.id.tab_grid_dialog_recycler_view_container),
recyclerView.getParent());
assertEquals(View.VISIBLE, recyclerView.getVisibility());
}
@Test
@MediumTest
public void testUpdateUngroupBar() {
AtomicReference<ColorStateList> showTextColorReference = new AtomicReference<>();
AtomicReference<ColorStateList> hoverTextColorReference = new AtomicReference<>();
// Initialize the dialog with stand-in views.
ThreadUtils.runOnUiThreadBlocking(
() -> {
View toolbarView = new View(getActivity());
View recyclerView = new View(getActivity());
mTabGridDialogView.resetDialog(toolbarView, recyclerView);
});
// From hide to show.
ThreadUtils.runOnUiThreadBlocking(
() -> {
ColorStateList colorStateList = mUngroupBarTextView.getTextColors();
mTabGridDialogView.updateUngroupBar(TabGridDialogView.UngroupBarStatus.SHOW);
assertNotNull(mTabGridDialogView.getCurrentUngroupBarAnimatorForTesting());
// Verify that the ungroup bar textView is updated.
assertNotEquals(colorStateList, mUngroupBarTextView.getTextColors());
assertEquals(View.VISIBLE, mUngroupBar.getVisibility());
// Initialize text color when the ungroup bar is showing.
showTextColorReference.set(mUngroupBarTextView.getTextColors());
});
CriteriaHelper.pollUiThread(
() ->
Criteria.checkThat(
mTabGridDialogView.getCurrentUngroupBarAnimatorForTesting(),
Matchers.nullValue()));
// From show to hide.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.updateUngroupBar(TabGridDialogView.UngroupBarStatus.HIDE);
assertNotNull(mTabGridDialogView.getCurrentUngroupBarAnimatorForTesting());
// Verify that the ungroup bar textView is not updated.
assertEquals(showTextColorReference.get(), mUngroupBarTextView.getTextColors());
// Ungroup bar is still visible for the hiding animation.
assertEquals(View.VISIBLE, mUngroupBar.getVisibility());
});
CriteriaHelper.pollUiThread(
() ->
Criteria.checkThat(
mTabGridDialogView.getCurrentUngroupBarAnimatorForTesting(),
Matchers.nullValue()));
// Ungroup bar is not visible after the hiding animation.
ThreadUtils.runOnUiThreadBlocking(
() -> assertEquals(View.INVISIBLE, mUngroupBar.getVisibility()));
// From hide to hover.
ThreadUtils.runOnUiThreadBlocking(
() -> {
ColorStateList colorStateList = mUngroupBarTextView.getTextColors();
mTabGridDialogView.updateUngroupBar(TabGridDialogView.UngroupBarStatus.HOVERED);
assertNotNull(mTabGridDialogView.getCurrentUngroupBarAnimatorForTesting());
// Verify that the ungroup bar textView is updated.
assertNotEquals(colorStateList, mUngroupBarTextView.getTextColors());
assertEquals(View.VISIBLE, mUngroupBar.getVisibility());
// Initialize text color when the ungroup bar is being hovered on.
hoverTextColorReference.set(mUngroupBarTextView.getTextColors());
});
CriteriaHelper.pollUiThread(
() ->
Criteria.checkThat(
mTabGridDialogView.getCurrentUngroupBarAnimatorForTesting(),
Matchers.nullValue()));
// From hover to hide.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.updateUngroupBar(TabGridDialogView.UngroupBarStatus.HIDE);
assertNotNull(mTabGridDialogView.getCurrentUngroupBarAnimatorForTesting());
// Verify that the ungroup bar textView is not updated.
assertEquals(
hoverTextColorReference.get(), mUngroupBarTextView.getTextColors());
// Ungroup bar is still visible for the hiding animation.
assertEquals(View.VISIBLE, mUngroupBar.getVisibility());
});
CriteriaHelper.pollUiThread(
() ->
Criteria.checkThat(
mTabGridDialogView.getCurrentUngroupBarAnimatorForTesting(),
Matchers.nullValue()));
// Ungroup bar is not visible after the hiding animation.
ThreadUtils.runOnUiThreadBlocking(
() -> assertEquals(View.INVISIBLE, mUngroupBar.getVisibility()));
// From show to hover.
// First, set the ungroup bar state to show.
ThreadUtils.runOnUiThreadBlocking(
() -> mTabGridDialogView.updateUngroupBar(TabGridDialogView.UngroupBarStatus.SHOW));
CriteriaHelper.pollUiThread(
() ->
Criteria.checkThat(
mTabGridDialogView.getCurrentUngroupBarAnimatorForTesting(),
Matchers.nullValue()));
ThreadUtils.runOnUiThreadBlocking(
() -> {
assertEquals(showTextColorReference.get(), mUngroupBarTextView.getTextColors());
mTabGridDialogView.updateUngroupBar(TabGridDialogView.UngroupBarStatus.HOVERED);
// There should be no animation going on.
assertNull(mTabGridDialogView.getCurrentUngroupBarAnimatorForTesting());
// Verify that the ungroup bar textView is updated.
assertEquals(
hoverTextColorReference.get(), mUngroupBarTextView.getTextColors());
assertEquals(View.VISIBLE, mUngroupBar.getVisibility());
});
// From hover to show.
ThreadUtils.runOnUiThreadBlocking(
() -> {
assertEquals(
hoverTextColorReference.get(), mUngroupBarTextView.getTextColors());
mTabGridDialogView.updateUngroupBar(TabGridDialogView.UngroupBarStatus.SHOW);
// There should be no animation going on.
assertNull(mTabGridDialogView.getCurrentUngroupBarAnimatorForTesting());
// Verify that the ungroup bar textView is updated.
assertEquals(showTextColorReference.get(), mUngroupBarTextView.getTextColors());
assertEquals(View.VISIBLE, mUngroupBar.getVisibility());
});
}
@Test
@MediumTest
public void testDialog_ZoomInZoomOut() {
// TODO(crbug.com/40687819): figure out a stable way to separate different stages of the
// animation so that we can verify the alpha and view hierarchy of the animation-related
// views.
AtomicReference<ViewGroup> parentViewReference = new AtomicReference<>();
// Setup the animation with a stand-in animation source view.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mSourceView = new View(getActivity());
mTestParent.addView(mSourceView, 0, new FrameLayout.LayoutParams(100, 100));
});
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.setupDialogAnimation(mSourceView);
parentViewReference.set((ViewGroup) mTabGridDialogContainer.getParent());
assertFalse(mTabGridDialogContainer.isFocused());
});
ViewGroup parent = parentViewReference.get();
// Show the dialog with zoom-out animation.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.showDialog();
assertNotNull(mTabGridDialogView.getCurrentDialogAnimatorForTesting());
assertEquals(View.VISIBLE, mTabGridDialogView.getVisibility());
});
// When the card fades out, the dialog should be brought to the top, and alpha of animation
// related views should be set to 0.
CriteriaHelper.pollUiThread(
() -> {
Criteria.checkThat(
parent.getChildAt(parent.getChildCount() - 1),
Matchers.is(mTabGridDialogContainer));
});
ThreadUtils.runOnUiThreadBlocking(
() -> assertEquals(0f, mAnimationCardView.getAlpha(), 0.0));
CriteriaHelper.pollUiThread(
() ->
Criteria.checkThat(
mTabGridDialogView.getCurrentDialogAnimatorForTesting(),
Matchers.nullValue()));
ThreadUtils.runOnUiThreadBlocking(
() -> {
assertEquals(0f, mBackgroundFrameView.getAlpha(), 0.0);
assertTrue(mTabGridDialogContainer.isFocused());
});
// Hide the dialog with zoom-in animation.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.hideDialog();
assertNotNull(mTabGridDialogView.getCurrentDialogAnimatorForTesting());
// PopupWindow is still showing for the hide animation.
assertEquals(View.VISIBLE, mTabGridDialogView.getVisibility());
});
// When the dialog fades out, the animation card and the background frame should be brought
// to the top.
CriteriaHelper.pollUiThread(
() ->
mAnimationCardView
== ((ViewGroup)
parent.getChildAt(
parent.getChildCount() - 1))
.getChildAt(0)
&& mBackgroundFrameView
== parent.getChildAt(parent.getChildCount() - 2));
ThreadUtils.runOnUiThreadBlocking(
() -> assertEquals(0f, mTabGridDialogContainer.getAlpha(), 0.0));
// When the animation completes, the PopupWindow should be dismissed.
CriteriaHelper.pollUiThread(
() ->
Criteria.checkThat(
mTabGridDialogView.getCurrentDialogAnimatorForTesting(),
Matchers.nullValue()));
ThreadUtils.runOnUiThreadBlocking(
() -> {
assertEquals(View.GONE, mTabGridDialogView.getVisibility());
assertEquals(0f, mAnimationCardView.getAlpha(), 0.0);
assertEquals(0f, mBackgroundFrameView.getAlpha(), 0.0);
assertEquals(0f, mTabGridDialogContainer.getTranslationX(), 0.0);
assertEquals(0f, mTabGridDialogContainer.getTranslationY(), 0.0);
assertEquals(1f, mTabGridDialogContainer.getScaleX(), 0.0);
assertEquals(1f, mTabGridDialogContainer.getScaleY(), 0.0);
assertFalse(mTabGridDialogContainer.isFocused());
});
}
@Test
@MediumTest
public void testDialog_ZoomInFadeOut() {
// Setup the animation with a stand-in animation source view.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mSourceView = new View(getActivity());
mTestParent.addView(mSourceView, 0, new FrameLayout.LayoutParams(100, 100));
});
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.setupDialogAnimation(mSourceView);
assertFalse(mTabGridDialogContainer.isFocused());
});
// Show the dialog.
ThreadUtils.runOnUiThreadBlocking(() -> mTabGridDialogView.showDialog());
CriteriaHelper.pollUiThread(
() ->
Criteria.checkThat(
mTabGridDialogView.getCurrentDialogAnimatorForTesting(),
Matchers.nullValue()));
// After the zoom in animation, alpha of animation related views should be 0.
ThreadUtils.runOnUiThreadBlocking(
() -> {
assertEquals(0f, mAnimationCardView.getAlpha(), 0.0);
assertEquals(0f, mBackgroundFrameView.getAlpha(), 0.0);
assertTrue(mTabGridDialogContainer.isFocused());
});
// Hide the dialog with basic fade-out animation.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.setupDialogAnimation(null);
mTabGridDialogView.hideDialog();
// Alpha of animation related views should remain 0.
assertEquals(0f, mAnimationCardView.getAlpha(), 0.0);
assertEquals(0f, mBackgroundFrameView.getAlpha(), 0.0);
assertNotNull(mTabGridDialogView.getCurrentDialogAnimatorForTesting());
assertEquals(View.VISIBLE, mTabGridDialogView.getVisibility());
});
// When the animation completes, the PopupWindow should be dismissed. The alpha of animation
// related views should remain 0.
CriteriaHelper.pollUiThread(
() ->
Criteria.checkThat(
mTabGridDialogView.getCurrentDialogAnimatorForTesting(),
Matchers.nullValue()));
ThreadUtils.runOnUiThreadBlocking(
() -> {
assertEquals(View.GONE, mTabGridDialogView.getVisibility());
assertEquals(0f, mAnimationCardView.getAlpha(), 0.0);
assertEquals(0f, mBackgroundFrameView.getAlpha(), 0.0);
assertFalse(mTabGridDialogContainer.isFocused());
});
}
@Test
@MediumTest
public void testDialog_FadeInFadeOut() {
// Setup the the basic fade-in and fade-out animation.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.setupDialogAnimation(null);
// Initially alpha of animation related views should be 0.
assertEquals(0f, mAnimationCardView.getAlpha(), 0.0);
assertEquals(0f, mBackgroundFrameView.getAlpha(), 0.0);
assertFalse(mTabGridDialogContainer.isFocused());
});
// Show the dialog with basic fade-in animation.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.showDialog();
assertEquals(0f, mAnimationCardView.getAlpha(), 0.0);
assertEquals(0f, mBackgroundFrameView.getAlpha(), 0.0);
assertNotNull(mTabGridDialogView.getCurrentDialogAnimatorForTesting());
assertEquals(View.VISIBLE, mTabGridDialogView.getVisibility());
});
CriteriaHelper.pollUiThread(
() ->
Criteria.checkThat(
mTabGridDialogView.getCurrentDialogAnimatorForTesting(),
Matchers.nullValue()));
ThreadUtils.runOnUiThreadBlocking(
() -> {
assertEquals(0f, mAnimationCardView.getAlpha(), 0.0);
assertEquals(0f, mBackgroundFrameView.getAlpha(), 0.0);
assertTrue(mTabGridDialogContainer.isFocused());
});
// Hide the dialog with basic fade-out animation.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.hideDialog();
if (areAnimatorsEnabled()) {
// At the very beginning of hiding animation, alpha of background frame and
// animation card should both be set to 0f.
assertEquals(0f, mAnimationCardView.getAlpha(), 0.0);
assertEquals(0f, mBackgroundFrameView.getAlpha(), 0.0);
}
assertNotNull(mTabGridDialogView.getCurrentDialogAnimatorForTesting());
assertEquals(View.VISIBLE, mTabGridDialogView.getVisibility());
});
// When the animation completes, the PopupWindow should be dismissed. The alpha of animation
// related views should remain 0.
CriteriaHelper.pollUiThread(
() ->
Criteria.checkThat(
mTabGridDialogView.getCurrentDialogAnimatorForTesting(),
Matchers.nullValue()));
ThreadUtils.runOnUiThreadBlocking(
() -> {
assertEquals(View.GONE, mTabGridDialogView.getVisibility());
assertEquals(0f, mAnimationCardView.getAlpha(), 0.0);
assertEquals(0f, mBackgroundFrameView.getAlpha(), 0.0);
assertFalse(mTabGridDialogContainer.isFocused());
});
}
@Test
@MediumTest
public void testHideDialog_InvokeVisibilityListener() throws TimeoutException {
CallbackHelper visibilityCallback = new CallbackHelper();
mTabGridDialogView.setVisibilityListener(
new VisibilityListener() {
@Override
public void finishedHidingDialogView() {
visibilityCallback.notifyCalled();
}
});
// Setup the the basic animation.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.setupDialogAnimation(null);
});
// Show the dialog.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.showDialog();
});
// Wait for show to finish.
CriteriaHelper.pollUiThread(
() ->
Criteria.checkThat(
mTabGridDialogView.getCurrentDialogAnimatorForTesting(),
Matchers.nullValue()));
// Hide the dialog.
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.hideDialog();
});
visibilityCallback.waitForNext();
}
@Test
@SmallTest
public void testDispatchTouchEvent() {
boolean[] isFocused = new boolean[] {false};
boolean[] isFocusCleared = new boolean[] {false};
ThreadUtils.runOnUiThreadBlocking(
() -> {
EditText textView =
new EditText(getActivity()) {
@Override
public boolean isFocused() {
return isFocused[0];
}
@Override
public void clearFocus() {
isFocusCleared[0] = true;
}
};
textView.setId(R.id.title);
mTabGridDialogView.addView(textView);
});
long time = SystemClock.uptimeMillis();
MotionEvent event = MotionEvent.obtain(time, time, MotionEvent.ACTION_DOWN, 0.f, 0.f, 0);
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.dispatchTouchEvent(event);
});
assertFalse(isFocusCleared[0]);
isFocused[0] = true;
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTabGridDialogView.dispatchTouchEvent(event);
});
assertTrue(isFocusCleared[0]);
}
private void mockDialogStatus(boolean isShowing) {
mContainerParams.setMargins(0, 0, 0, 0);
if (isShowing) {
mTabGridDialogView.setVisibility(View.VISIBLE);
} else {
mTabGridDialogView.setVisibility(View.GONE);
}
}
}
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