1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * http://www.apache.org/licenses/LICENSE-2.0 7 * Unless required by applicable law or agreed to in writing, software 8 * distributed under the License is distributed on an "AS IS" BASIS, 9 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 10 * See the License for the specific language governing permissions and 11 * limitations under the License. 12 */ 13 14 package android.databinding.testapp; 15 16 import android.databinding.testapp.databinding.BindToFinalObservableBinding; 17 import android.databinding.testapp.vo.PublicFinalWithObservableTestVo; 18 19 import android.test.UiThreadTest; 20 import android.widget.TextView; 21 22 public class BindToFinalObservableFieldTest extends BaseDataBinderTest<BindToFinalObservableBinding>{ 23 24 public BindToFinalObservableFieldTest() { 25 super(BindToFinalObservableBinding.class); 26 } 27 28 @UiThreadTest 29 public void testSimple() { 30 initBinder(); 31 final PublicFinalWithObservableTestVo vo = new PublicFinalWithObservableTestVo(R.string.app_name); 32 mBinder.setObj(vo); 33 mBinder.executePendingBindings(); 34 final TextView textView = (TextView) mBinder.getRoot().findViewById(R.id.text_view); 35 assertEquals(getActivity().getResources().getString(R.string.app_name), textView.getText().toString()); 36 vo.myFinalVo.setVal(R.string.rain); 37 mBinder.executePendingBindings(); 38 assertEquals("The field should be observed and its notify event should've invalidated" 39 + " binder flags.", getActivity().getResources().getString(R.string.rain), 40 textView.getText().toString()); 41 } 42 43 44 } 45
