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 package android.databinding.testapp; 14 15 16 import android.databinding.testapp.databinding.StaticAccessTestBinding; 17 import android.databinding.testapp.vo.StaticTestsVo; 18 import android.test.UiThreadTest; 19 import android.widget.TextView; 20 21 import java.util.UUID; 22 23 public class StaticAccessTest extends BaseDataBinderTest<StaticAccessTestBinding> { 24 25 public StaticAccessTest() { 26 super(StaticAccessTestBinding.class); 27 } 28 29 @UiThreadTest 30 public void testAccessStatics() { 31 initBinder(); 32 StaticTestsVo vo = new StaticTestsVo(); 33 mBinder.setVo(vo); 34 assertStaticContents(); 35 } 36 37 private void assertStaticContents() { 38 mBinder.executePendingBindings(); 39 assertText(StaticTestsVo.ourStaticField, mBinder.staticFieldOverVo); 40 assertText(StaticTestsVo.ourStaticMethod(), mBinder.staticMethodOverVo); 41 assertText(StaticTestsVo.ourStaticObservable.get(), mBinder.obsStaticOverVo); 42 43 assertText(StaticTestsVo.ourStaticField, mBinder.staticFieldOverClass); 44 assertText(StaticTestsVo.ourStaticMethod(), mBinder.staticMethodOverClass); 45 assertText(StaticTestsVo.ourStaticObservable.get(), mBinder.obsStaticOverClass); 46 47 String newValue = UUID.randomUUID().toString(); 48 StaticTestsVo.ourStaticObservable.set(newValue); 49 mBinder.executePendingBindings(); 50 assertText(StaticTestsVo.ourStaticObservable.get(), mBinder.obsStaticOverVo); 51 assertText(StaticTestsVo.ourStaticObservable.get(), mBinder.obsStaticOverClass); 52 } 53 54 @UiThreadTest 55 public void testAccessStaticsVoInstance() { 56 initBinder(); 57 mBinder.setVo(null); 58 assertStaticContents(); 59 } 60 61 private void assertText(String contents, TextView textView) { 62 assertEquals(contents, textView.getText().toString()); 63 } 64 } 65
