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.scroll;
18
19import com.android.frameworks.coretests.R;
20
21import android.test.ActivityInstrumentationTestCase;
22import android.test.ViewAsserts;
23import android.test.suitebuilder.annotation.Suppress;
24import android.view.KeyEvent;
25import android.widget.Button;
26import android.widget.ScrollView;
27import android.widget.TextView;
28
29/**
30 * This is suppressed because {@link TextView#scrollBy} isn't working.
31 */
32@Suppress
33public class RequestRectangleVisibleWithInternalScrollTest
34        extends ActivityInstrumentationTestCase<RequestRectangleVisibleWithInternalScroll> {
35
36    private TextView mTextBlob;
37    private Button mScrollToBlob;
38
39    private ScrollView mScrollView;
40
41
42    public RequestRectangleVisibleWithInternalScrollTest() {
43        super("com.android.frameworks.coretests",
44                RequestRectangleVisibleWithInternalScroll.class);
45    }
46
47
48    @Override
49    protected void setUp() throws Exception {
50        super.setUp();
51        mTextBlob = getActivity().getTextBlob();
52        mScrollToBlob = getActivity().getScrollToBlob();
53
54        mScrollView = (ScrollView) getActivity().findViewById(R.id.scrollView);
55    }
56
57    public void testPreconditions() {
58        assertNotNull(mTextBlob);
59        assertNotNull(mScrollToBlob);
60        assertEquals(getActivity().getScrollYofBlob(), mTextBlob.getScrollY());
61    }
62
63    public void testMoveToChildWithScrollYBelow() {
64        assertTrue(mScrollToBlob.hasFocus());
65
66        ViewAsserts.assertOffScreenBelow(mScrollView, mTextBlob);
67
68        // click
69        sendKeys(KeyEvent.KEYCODE_DPAD_CENTER);
70        getInstrumentation().waitForIdleSync();  // wait for scrolling to finish
71
72        // should be on screen, positioned at the bottom (with enough room for
73        // fading edge)
74        ViewAsserts.assertOnScreen(mScrollView, mTextBlob);
75        ViewAsserts.assertHasScreenCoordinates(
76                mScrollView, mTextBlob,
77                0,
78                mScrollView.getHeight()
79                        - mTextBlob.getHeight()
80                        - mScrollView.getVerticalFadingEdgeLength());
81
82    }
83
84
85}
86