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 */
13package android.databinding.testapp;
14
15
16import android.databinding.testapp.databinding.StaticAccessTestBinding;
17import android.databinding.testapp.vo.StaticTestsVo;
18import android.test.UiThreadTest;
19import android.widget.TextView;
20
21import java.util.UUID;
22
23public 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