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      1 /*
      2  * Copyright (C) 2016 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 
     17 package android.databinding.testapp;
     18 
     19 import android.databinding.ViewStubProxy;
     20 import android.databinding.testapp.databinding.ListenersWithDotBinding;
     21 import android.databinding.testapp.vo.ListenerBindingObject;
     22 import android.databinding.testapp.vo.ListenerBindingObject.Inner;
     23 import android.test.UiThreadTest;
     24 import android.view.View;
     25 
     26 public class ListenerWithDotTest extends BaseDataBinderTest<ListenersWithDotBinding> {
     27     private ListenerBindingObject mBindingObject;
     28 
     29     public ListenerWithDotTest() {
     30         super(ListenersWithDotBinding.class);
     31     }
     32 
     33     @Override
     34     protected void setUp() throws Exception {
     35         mBindingObject = new ListenerBindingObject(getActivity());
     36         super.setUp();
     37         initBinder(new Runnable() {
     38             @Override
     39             public void run() {
     40                 mBinder.setObj(mBindingObject);
     41             }
     42         });
     43         ListenerBindingObject.lastClick = 0;
     44     }
     45 
     46     @UiThreadTest
     47     public void testInstanceClick() throws Throwable {
     48         View view = mBinder.click1;
     49         assertEquals(0, ListenerBindingObject.lastClick);
     50         view.callOnClick();
     51         assertEquals(1, ListenerBindingObject.lastClick);
     52     }
     53 
     54     @UiThreadTest
     55     public void testStaticClick() throws Throwable {
     56         View view = mBinder.click2;
     57         assertEquals(0, ListenerBindingObject.lastClick);
     58         view.callOnClick();
     59         assertEquals(2, ListenerBindingObject.lastClick);
     60     }
     61 
     62     @UiThreadTest
     63     public void testInstanceClickTwoArgs() throws Throwable {
     64         View view = mBinder.click3;
     65         assertEquals(0, ListenerBindingObject.lastClick);
     66         view.callOnClick();
     67         assertEquals(3, ListenerBindingObject.lastClick);
     68         assertTrue(view.isClickable());
     69         ListenerBindingObject.lastClick = 0;
     70         mBindingObject.clickable.set(false);
     71         mBinder.executePendingBindings();
     72         assertFalse(view.isClickable());
     73         mBindingObject.useOne.set(true);
     74         mBinder.executePendingBindings();
     75         assertFalse(view.isClickable());
     76         mBindingObject.clickable.set(true);
     77         mBinder.executePendingBindings();
     78         view.callOnClick();
     79         assertEquals(1, ListenerBindingObject.lastClick);
     80     }
     81 
     82     @UiThreadTest
     83     public void testStaticClickTwoArgs() throws Throwable {
     84         View view = mBinder.click4;
     85         assertEquals(0, ListenerBindingObject.lastClick);
     86         view.callOnClick();
     87         assertEquals(4, ListenerBindingObject.lastClick);
     88         assertTrue(view.isClickable());
     89         ListenerBindingObject.lastClick = 0;
     90         mBindingObject.clickable.set(false);
     91         mBinder.executePendingBindings();
     92         assertFalse(view.isClickable());
     93         view.setClickable(true);
     94         view.callOnClick();
     95         assertEquals(4, ListenerBindingObject.lastClick);
     96     }
     97 
     98     @UiThreadTest
     99     public void testClickExpression() throws Throwable {
    100         View view = mBinder.click5;
    101         assertEquals(0, ListenerBindingObject.lastClick);
    102         view.callOnClick();
    103         assertEquals(2, ListenerBindingObject.lastClick);
    104         ListenerBindingObject.lastClick = 0;
    105         mBindingObject.useOne.set(true);
    106         mBinder.executePendingBindings();
    107         view.callOnClick();
    108         assertEquals(1, ListenerBindingObject.lastClick);
    109     }
    110 
    111     @UiThreadTest
    112     public void testInflateListener() throws Throwable {
    113         ViewStubProxy viewStubProxy = mBinder.viewStub;
    114         assertFalse(viewStubProxy.isInflated());
    115         assertFalse(mBindingObject.inflateCalled);
    116         viewStubProxy.getViewStub().inflate();
    117         assertTrue(mBindingObject.inflateCalled);
    118         assertTrue(viewStubProxy.isInflated());
    119     }
    120 
    121     @UiThreadTest
    122     public void testBaseObservableClick() throws Throwable {
    123         View view = mBinder.click6;
    124         Inner inner = new Inner();
    125         mBinder.setObj2(inner);
    126         mBinder.executePendingBindings();
    127         assertFalse(inner.clicked);
    128         view.callOnClick();
    129         assertTrue(inner.clicked);
    130     }
    131 }
    132