ViewWithTagTest.java revision c1560e6b00b398867da12fbdc5a1fcd1d50b801c 
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 */
16package android.databinding.testapp;
17
18import android.databinding.testapp.databinding.ViewWithTagBinding;
19import android.support.annotation.UiThread;
20import android.view.View;
21import android.view.ViewGroup;
22import android.widget.TextView;
23
24public class ViewWithTagTest extends BaseDataBinderTest<ViewWithTagBinding> {
25    public ViewWithTagTest() {
26        super(ViewWithTagBinding.class);
27    }
28
29    @UiThread
30    public void test() {
31        ViewWithTagBinding binder = initBinder();
32        binder.setStr("i don't have tag");
33        binder.executePendingBindings();
34        ViewGroup root = (ViewGroup) binder.getRoot();
35        View view1 = root.getChildAt(0);
36        View view2 = root.getChildAt(1);
37        assertTrue(view2 instanceof TextView);
38        assertEquals("i don't have tag", ((TextView) view2).getText().toString());
39        assertEquals("i have a tag", view1.getTag().toString());
40    }
41}
42