| /* |
| * Copyright (C) 2016 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License |
| */ |
| |
| package android.view; |
| |
| import org.junit.Before; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.rules.ExpectedException; |
| import org.junit.runner.RunWith; |
| |
| import android.content.Context; |
| import android.graphics.Bitmap; |
| import android.graphics.drawable.BitmapDrawable; |
| import android.graphics.drawable.Drawable; |
| import android.support.test.InstrumentationRegistry; |
| import android.support.test.filters.SmallTest; |
| import android.support.test.runner.AndroidJUnit4; |
| import android.widget.ImageView; |
| import android.widget.LinearLayout; |
| import android.widget.RemoteViews; |
| import android.widget.TextView; |
| |
| import com.android.frameworks.coretests.R; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertSame; |
| |
| /** |
| * Tests for RemoteViews. |
| */ |
| @RunWith(AndroidJUnit4.class) |
| @SmallTest |
| public class RemoteViewsTest { |
| |
| @Rule |
| public final ExpectedException exception = ExpectedException.none(); |
| |
| private Context mContext; |
| private String mPackage; |
| private LinearLayout mContainer; |
| |
| @Before |
| public void setup() { |
| mContext = InstrumentationRegistry.getContext(); |
| mPackage = mPackage; |
| mContainer = new LinearLayout(mContext); |
| } |
| |
| @Test |
| public void clone_doesNotCopyBitmap() { |
| RemoteViews original = new RemoteViews(mPackage, R.layout.remote_views_test); |
| Bitmap bitmap = Bitmap.createBitmap(10, 10, Bitmap.Config.ARGB_8888); |
| |
| original.setImageViewBitmap(R.id.image, bitmap); |
| RemoteViews clone = original.clone(); |
| View inflated = clone.apply(mContext, mContainer); |
| |
| Drawable drawable = ((ImageView) inflated.findViewById(R.id.image)).getDrawable(); |
| assertSame(bitmap, ((BitmapDrawable)drawable).getBitmap()); |
| } |
| |
| @Test |
| public void clone_originalCanStillBeApplied() { |
| RemoteViews original = new RemoteViews(mPackage, R.layout.remote_views_test); |
| |
| RemoteViews clone = original.clone(); |
| |
| clone.apply(mContext, mContainer); |
| } |
| |
| @Test |
| public void clone_clones() { |
| RemoteViews original = new RemoteViews(mPackage, R.layout.remote_views_test); |
| |
| RemoteViews clone = original.clone(); |
| original.setTextViewText(R.id.text, "test"); |
| View inflated = clone.apply(mContext, mContainer); |
| |
| TextView textView = (TextView) inflated.findViewById(R.id.text); |
| assertEquals("", textView.getText()); |
| } |
| |
| @Test |
| public void clone_child_fails() { |
| RemoteViews original = new RemoteViews(mPackage, R.layout.remote_views_test); |
| RemoteViews child = new RemoteViews(mPackage, R.layout.remote_views_test); |
| |
| original.addView(R.id.layout, child); |
| |
| exception.expect(IllegalStateException.class); |
| RemoteViews clone = child.clone(); |
| } |
| |
| @Test |
| public void clone_repeatedly() { |
| RemoteViews original = new RemoteViews(mPackage, R.layout.remote_views_test); |
| |
| original.clone(); |
| original.clone(); |
| |
| original.apply(mContext, mContainer); |
| } |
| |
| @Test |
| public void clone_chained() { |
| RemoteViews original = new RemoteViews(mPackage, R.layout.remote_views_test); |
| |
| RemoteViews clone = original.clone().clone(); |
| |
| clone.apply(mContext, mContainer); |
| } |
| |
| } |