BaselineAlignmentCenterGravityTest.java revision 1d3165f10b12165f02b7015ac1a817c5f60e6399 
1/*
2 * Copyright (C) 2007 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
17package android.widget.layout.linear;
18
19import android.app.Activity;
20import android.test.ActivityInstrumentationTestCase;
21import android.test.suitebuilder.annotation.MediumTest;
22import android.test.ViewAsserts;
23import android.view.View;
24import android.widget.Button;
25
26import com.android.frameworks.coretests.R;
27import android.widget.layout.linear.BaselineAlignmentCenterGravity;
28
29public class BaselineAlignmentCenterGravityTest extends ActivityInstrumentationTestCase<BaselineAlignmentCenterGravity> {
30    private Button mButton1;
31    private Button mButton2;
32    private Button mButton3;
33
34    public BaselineAlignmentCenterGravityTest() {
35        super("com.android.frameworks.coretests", BaselineAlignmentCenterGravity.class);
36    }
37
38    @Override
39    protected void setUp() throws Exception {
40        super.setUp();
41
42        final Activity activity = getActivity();
43        mButton1 = (Button) activity.findViewById(R.id.button1);
44        mButton2 = (Button) activity.findViewById(R.id.button2);
45        mButton3 = (Button) activity.findViewById(R.id.button3);
46    }
47
48    @MediumTest
49    public void testSetUpConditions() throws Exception {
50        assertNotNull(mButton1);
51        assertNotNull(mButton2);
52        assertNotNull(mButton3);
53    }
54
55    @MediumTest
56    public void testChildrenAligned() throws Exception {
57        final View parent = (View) mButton1.getParent();
58        ViewAsserts.assertTopAligned(mButton1, parent);
59        ViewAsserts.assertTopAligned(mButton2, parent);
60        ViewAsserts.assertTopAligned(mButton3, parent);
61        ViewAsserts.assertBottomAligned(mButton1, parent);
62        ViewAsserts.assertBottomAligned(mButton2, parent);
63        ViewAsserts.assertBottomAligned(mButton3, parent);
64        ViewAsserts.assertTopAligned(mButton1, mButton2);
65        ViewAsserts.assertTopAligned(mButton2, mButton3);
66        ViewAsserts.assertBottomAligned(mButton1, mButton2);
67        ViewAsserts.assertBottomAligned(mButton2, mButton3);
68    }
69}
70