CameraActivityTest.java revision 32108707f57e12a5ccb1ab023e83abf8e0086330 
1/*
2 * Copyright (C) 2012 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 com.android.camera.activity;
18
19import com.android.camera.Camera;
20import com.android.camera.CameraDevice;
21import com.android.camera.CameraHolder;
22import com.android.camera.IntentExtras;
23import com.android.camera.MockCamera;
24import com.android.camera.R;
25
26import android.app.Instrumentation;
27import android.hardware.Camera.CameraInfo;
28import android.test.ActivityInstrumentationTestCase2;
29import android.test.suitebuilder.annotation.LargeTest;
30import android.view.MotionEvent;
31import android.view.View;
32
33public class CameraActivityTest extends ActivityInstrumentationTestCase2 <Camera> {
34    private static final String TAG = "CameraActivityTest";
35    private CameraInfo mCameraInfo[];
36
37    public CameraActivityTest() {
38        super(Camera.class);
39    }
40
41    @Override
42    protected void setUp() throws Exception {
43        super.setUp();
44        mCameraInfo = new CameraInfo[2];
45        mCameraInfo[0] = new CameraInfo();
46        mCameraInfo[0].facing = CameraInfo.CAMERA_FACING_BACK;
47        mCameraInfo[1] = new CameraInfo();
48        mCameraInfo[1].facing = CameraInfo.CAMERA_FACING_FRONT;
49    }
50
51    @Override
52    protected void tearDown() throws Exception {
53        super.tearDown();
54        CameraHolder.injectMockCamera(null,  null);
55    }
56
57    @LargeTest
58    public void testFailToConnect() throws Exception {
59        CameraHolder.injectMockCamera(mCameraInfo, null);
60
61        getActivity();
62        Instrumentation inst = getInstrumentation();
63        inst.waitForIdleSync();
64    }
65
66    @LargeTest
67    public void testRestoreDefault() throws Exception {
68        MockCamera[] cameras = new MockCamera[2];
69        cameras[0] = new MockCamera();
70        cameras[1] = new MockCamera();
71        CameraHolder.injectMockCamera(mCameraInfo, cameras);
72
73        getActivity();
74        getInstrumentation().waitForIdleSync();
75        performClick(R.id.second_level_indicator);
76        performClick(R.id.other_setting_indicator);
77        performClick(R.id.restore_default);
78        performClick(R.id.rotate_dialog_button1);
79    }
80
81    private void performClick(final int id) {
82        assertNotNull(getActivity().findViewById(id));
83        Instrumentation inst = getInstrumentation();
84        inst.runOnMainSync(new Runnable() {
85            @Override
86            public void run() {
87                View v = getActivity().findViewById(id);
88                float x = (v.getLeft() + v.getRight()) / 2;
89                float y = (v.getTop() + v.getBottom()) / 2;
90                MotionEvent down = MotionEvent.obtain(0, 0,
91                        MotionEvent.ACTION_DOWN, x, y, 0, 0, 0, 0, 0, 0, 0);
92                MotionEvent up = MotionEvent.obtain(0, 0,
93                        MotionEvent.ACTION_UP, x, y, 0, 0, 0, 0, 0, 0, 0);
94                View parent = (View) v.getParent();
95                parent.dispatchTouchEvent(down);
96                parent.dispatchTouchEvent(up);
97            }
98        });
99        inst.waitForIdleSync();
100    }
101}
102