1/*
2 * Copyright (C) 2008 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.test;
18
19import android.app.Activity;
20
21import java.lang.reflect.Field;
22
23/**
24 * This class provides functional testing of a single activity.  The activity under test will
25 * be created using the system infrastructure (by calling InstrumentationTestCase.launchActivity())
26 * and you will then be able to manipulate your Activity directly.  Most of the work is handled
27 * automatically here by {@link #setUp} and {@link #tearDown}.
28 *
29 * <p>If you prefer an isolated unit test, see {@link android.test.ActivityUnitTestCase}.
30 *
31 * @deprecated new tests should be written using
32 * {@link android.test.ActivityInstrumentationTestCase2}, which provides more options for
33 * configuring the Activity under test
34 */
35@Deprecated
36public abstract class ActivityInstrumentationTestCase<T extends Activity>
37        extends ActivityTestCase {
38    String mPackage;
39    Class<T> mActivityClass;
40    boolean mInitialTouchMode = false;
41
42    /**
43     * Creates an {@link ActivityInstrumentationTestCase} in non-touch mode.
44     *
45     * @param pkg ignored - no longer in use.
46     * @param activityClass The activity to test. This must be a class in the instrumentation
47     * targetPackage specified in the AndroidManifest.xml
48     */
49    public ActivityInstrumentationTestCase(String pkg, Class<T> activityClass) {
50        this(pkg, activityClass, false);
51    }
52
53    /**
54     * Creates an {@link ActivityInstrumentationTestCase}.
55     *
56     * @param pkg ignored - no longer in use.
57     * @param activityClass The activity to test. This must be a class in the instrumentation
58     * targetPackage specified in the AndroidManifest.xml
59     * @param initialTouchMode true = in touch mode
60     */
61    public ActivityInstrumentationTestCase(String pkg, Class<T> activityClass,
62            boolean initialTouchMode) {
63        mActivityClass = activityClass;
64        mInitialTouchMode = initialTouchMode;
65    }
66
67    @Override
68    public T getActivity() {
69        return (T) super.getActivity();
70    }
71
72    @Override
73    protected void setUp() throws Exception {
74        super.setUp();
75        // set initial touch mode
76        getInstrumentation().setInTouchMode(mInitialTouchMode);
77        final String targetPackageName = getInstrumentation().getTargetContext().getPackageName();
78        setActivity(launchActivity(targetPackageName, mActivityClass, null));
79    }
80
81    @Override
82    protected void tearDown() throws Exception {
83        getActivity().finish();
84        setActivity(null);
85
86        // Scrub out members - protects against memory leaks in the case where someone
87        // creates a non-static inner class (thus referencing the test case) and gives it to
88        // someone else to hold onto
89        scrubClass(ActivityInstrumentationTestCase.class);
90
91        super.tearDown();
92    }
93
94    public void testActivityTestCaseSetUpProperly() throws Exception {
95        assertNotNull("activity should be launched successfully", getActivity());
96    }
97}
98