// 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.contextmenu;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.text.TextUtils;
import android.view.View;
import android.widget.ImageView;
import android.widget.TextView;
import androidx.test.filters.SmallTest;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.chromium.base.ThreadUtils;
import org.chromium.base.test.util.Batch;
import org.chromium.chrome.R;
import org.chromium.chrome.test.ChromeJUnit4ClassRunner;
import org.chromium.ui.modelutil.PropertyModel;
import org.chromium.ui.modelutil.PropertyModelChangeProcessor;
import org.chromium.ui.test.util.BlankUiTestActivityTestCase;
/** Tests for ContextMenuHeader view and {@link ContextMenuHeaderViewBinder} */
@RunWith(ChromeJUnit4ClassRunner.class)
@Batch(Batch.UNIT_TESTS)
public class ContextMenuHeaderViewTest extends BlankUiTestActivityTestCase {
private static final String TITLE_STRING = "Some Very Cool Title";
private static final String URL_STRING = "www.website.com";
private View mHeaderView;
private TextView mTitle;
private TextView mUrl;
private View mTitleAndUrl;
private ImageView mImage;
private View mCircleBg;
private View mImageContainer;
private PropertyModel mModel;
private PropertyModelChangeProcessor mMCP;
@Override
public void setUpTest() throws Exception {
super.setUpTest();
ThreadUtils.runOnUiThreadBlocking(
() -> {
getActivity().setContentView(R.layout.context_menu_header);
mHeaderView = getActivity().findViewById(android.R.id.content);
mTitle = mHeaderView.findViewById(R.id.menu_header_title);
mUrl = mHeaderView.findViewById(R.id.menu_header_url);
mTitleAndUrl = mHeaderView.findViewById(R.id.title_and_url);
mImage = mHeaderView.findViewById(R.id.menu_header_image);
mCircleBg = mHeaderView.findViewById(R.id.circle_background);
mImageContainer = mHeaderView.findViewById(R.id.menu_header_image_container);
mModel =
new PropertyModel.Builder(ContextMenuHeaderProperties.ALL_KEYS)
.with(ContextMenuHeaderProperties.TITLE, "")
.with(ContextMenuHeaderProperties.URL, "")
.with(
ContextMenuHeaderProperties
.TITLE_AND_URL_CLICK_LISTENER,
null)
.with(ContextMenuHeaderProperties.IMAGE, null)
.with(ContextMenuHeaderProperties.CIRCLE_BG_VISIBLE, false)
.build();
mMCP =
PropertyModelChangeProcessor.create(
mModel, mHeaderView, ContextMenuHeaderViewBinder::bind);
});
}
@Override
public void tearDownTest() throws Exception {
ThreadUtils.runOnUiThreadBlocking(mMCP::destroy);
super.tearDownTest();
}
@Test
@SmallTest
public void testTitle() {
assertThat(
"Incorrect initial title visibility.", mTitle.getVisibility(), equalTo(View.GONE));
ThreadUtils.runOnUiThreadBlocking(
() -> {
mModel.set(ContextMenuHeaderProperties.TITLE, TITLE_STRING);
mModel.set(ContextMenuHeaderProperties.TITLE_MAX_LINES, 2);
});
assertThat("Incorrect title visibility.", mTitle.getVisibility(), equalTo(View.VISIBLE));
assertThat("Incorrect title string.", mTitle.getText(), equalTo(TITLE_STRING));
assertThat("Incorrect max line count for title.", mTitle.getMaxLines(), equalTo(2));
assertThat(
"Incorrect title ellipsize mode.",
mTitle.getEllipsize(),
equalTo(TextUtils.TruncateAt.END));
}
@Test
@SmallTest
public void testUrl() {
assertThat("Incorrect initial URL visibility.", mUrl.getVisibility(), equalTo(View.GONE));
ThreadUtils.runOnUiThreadBlocking(
() -> {
mModel.set(ContextMenuHeaderProperties.URL, URL_STRING);
mModel.set(ContextMenuHeaderProperties.URL_MAX_LINES, 1);
});
assertThat("Incorrect URL visibility.", mUrl.getVisibility(), equalTo(View.VISIBLE));
assertThat("Incorrect URL string.", mUrl.getText(), equalTo(URL_STRING));
assertThat("Incorrect max line count for URL.", mUrl.getMaxLines(), equalTo(1));
assertThat(
"Incorrect URL ellipsize mode.",
mUrl.getEllipsize(),
equalTo(TextUtils.TruncateAt.END));
ThreadUtils.runOnUiThreadBlocking(
() -> mModel.set(ContextMenuHeaderProperties.URL_MAX_LINES, Integer.MAX_VALUE));
assertThat(
"Incorrect max line count for URL.",
mUrl.getMaxLines(),
equalTo(Integer.MAX_VALUE));
assertNull("URL is ellipsized when it shouldn't be.", mUrl.getEllipsize());
}
@Test
@SmallTest
public void testTitleAndUrlClick() {
// Clicking on the title or the URL expands/shrinks both of them.
assertFalse(
"Title and URL have onClickListeners when it shouldn't, yet, have.",
mTitleAndUrl.hasOnClickListeners());
ThreadUtils.runOnUiThreadBlocking(
() -> {
mModel.set(ContextMenuHeaderProperties.TITLE, TITLE_STRING);
mModel.set(ContextMenuHeaderProperties.TITLE_MAX_LINES, 1);
mModel.set(ContextMenuHeaderProperties.URL, URL_STRING);
mModel.set(ContextMenuHeaderProperties.URL_MAX_LINES, 1);
mModel.set(
ContextMenuHeaderProperties.TITLE_AND_URL_CLICK_LISTENER,
(v) -> {
if (mModel.get(ContextMenuHeaderProperties.URL_MAX_LINES)
== Integer.MAX_VALUE) {
mModel.set(ContextMenuHeaderProperties.TITLE_MAX_LINES, 1);
mModel.set(ContextMenuHeaderProperties.URL_MAX_LINES, 1);
} else {
mModel.set(
ContextMenuHeaderProperties.TITLE_MAX_LINES,
Integer.MAX_VALUE);
mModel.set(
ContextMenuHeaderProperties.URL_MAX_LINES,
Integer.MAX_VALUE);
}
});
mTitleAndUrl.callOnClick();
});
assertThat(
"Incorrect max line count for title.",
mTitle.getMaxLines(),
equalTo(Integer.MAX_VALUE));
assertNull("Title is ellipsized when it shouldn't be.", mTitle.getEllipsize());
assertThat(
"Incorrect max line count for URL.",
mUrl.getMaxLines(),
equalTo(Integer.MAX_VALUE));
assertNull("URL is ellipsized when it shouldn't be.", mUrl.getEllipsize());
ThreadUtils.runOnUiThreadBlocking(
() -> {
mTitleAndUrl.callOnClick();
});
assertThat("Incorrect max line count for title.", mTitle.getMaxLines(), equalTo(1));
assertThat(
"Incorrect title ellipsize mode.",
mTitle.getEllipsize(),
equalTo(TextUtils.TruncateAt.END));
assertThat("Incorrect max line count for URL.", mUrl.getMaxLines(), equalTo(1));
assertThat(
"Incorrect URL ellipsize mode.",
mUrl.getEllipsize(),
equalTo(TextUtils.TruncateAt.END));
}
@Test
@SmallTest
public void testImage() {
assertThat(
"Incorrect initial circle background visibility.",
mCircleBg.getVisibility(),
equalTo(View.INVISIBLE));
ThreadUtils.runOnUiThreadBlocking(
() -> mModel.set(ContextMenuHeaderProperties.CIRCLE_BG_VISIBLE, true));
assertThat(
"Incorrect circle background visibility.",
mCircleBg.getVisibility(),
equalTo(View.VISIBLE));
assertFalse(
"Thumbnail drawable should use fallback color initially.",
mImage.getDrawable() instanceof BitmapDrawable);
final Bitmap bitmap = Bitmap.createBitmap(4, 4, Bitmap.Config.ARGB_8888);
ThreadUtils.runOnUiThreadBlocking(
() -> mModel.set(ContextMenuHeaderProperties.IMAGE, bitmap));
assertThat(
"Incorrect thumbnail bitmap.",
((BitmapDrawable) mImage.getDrawable()).getBitmap(),
equalTo(bitmap));
}
}
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