1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package android.databinding.testapp; 17 18 import android.content.ContentResolver; 19 import android.databinding.testapp.databinding.ImageViewAdapterTestBinding; 20 import android.databinding.testapp.vo.ImageViewBindingObject; 21 22 import android.net.Uri; 23 import android.test.UiThreadTest; 24 import android.widget.ImageView; 25 26 public class ImageViewBindingAdapterTest 27 extends BindingAdapterTestBase<ImageViewAdapterTestBinding, ImageViewBindingObject> { 28 29 ImageView mView; 30 31 public ImageViewBindingAdapterTest() { 32 super(ImageViewAdapterTestBinding.class, ImageViewBindingObject.class, 33 R.layout.image_view_adapter_test); 34 } 35 36 @Override 37 protected void setUp() throws Exception { 38 super.setUp(); 39 mView = mBinder.view; 40 } 41 42 public void testImageView() throws Throwable { 43 assertEquals(mBindingObject.getSrc(), mView.getDrawable()); 44 assertEquals(mBindingObject.getTint(), mView.getImageTintList().getDefaultColor()); 45 assertEquals(mBindingObject.getTintMode(), mView.getImageTintMode()); 46 47 changeValues(); 48 49 assertEquals(mBindingObject.getSrc(), mView.getDrawable()); 50 assertEquals(mBindingObject.getTint(), mView.getImageTintList().getDefaultColor()); 51 assertEquals(mBindingObject.getTintMode(), mView.getImageTintMode()); 52 } 53 54 @UiThreadTest 55 public void testImageSource() throws Throwable { 56 assertNull(mBinder.view2.getDrawable()); 57 assertNull(mBinder.view3.getDrawable()); 58 59 String uriString = ContentResolver.SCHEME_ANDROID_RESOURCE + "://" + 60 getActivity().getResources().getResourcePackageName(R.drawable.ic_launcher) + "/" + 61 R.drawable.ic_launcher; 62 mBinder.setUriString(uriString); 63 mBinder.setUri(Uri.parse(uriString)); 64 mBinder.executePendingBindings(); 65 66 assertNotNull(mBinder.view2.getDrawable()); 67 assertNotNull(mBinder.view3.getDrawable()); 68 } 69 70 @UiThreadTest 71 public void testConditionalSource() throws Throwable { 72 mBinder.setObj(null); 73 mBinder.executePendingBindings(); 74 assertNotNull(mBinder.view4.getDrawable()); 75 mBinder.setObj(new ImageViewBindingObject()); 76 mBinder.executePendingBindings(); 77 assertNull(mBinder.view4.getDrawable()); 78 } 79 } 80