SettingsDrawerActivityTest.java revision f1c1bb49f8d9d57b0138dbd4358e32f9ecff87de 
1/*
2 * Copyright (C) 2016 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.settingslib.drawer;
18
19import android.app.Activity;
20import android.app.Instrumentation;
21import android.content.Intent;
22import android.support.test.InstrumentationRegistry;
23import android.support.test.filters.SmallTest;
24import android.support.test.rule.ActivityTestRule;
25import android.support.test.runner.AndroidJUnit4;
26
27import com.android.settingslib.R;
28
29import com.google.common.truth.Truth;
30
31import org.junit.Before;
32import org.junit.Rule;
33import org.junit.Test;
34import org.junit.runner.RunWith;
35import org.mockito.MockitoAnnotations;
36
37import static android.support.test.espresso.Espresso.onView;
38import static android.support.test.espresso.assertion.ViewAssertions.doesNotExist;
39import static android.support.test.espresso.assertion.ViewAssertions.matches;
40import static android.support.test.espresso.matcher.ViewMatchers.isDisplayed;
41import static android.support.test.espresso.matcher.ViewMatchers.withContentDescription;
42import static com.google.common.truth.Truth.assertThat;
43
44@RunWith(AndroidJUnit4.class)
45@SmallTest
46public class SettingsDrawerActivityTest {
47
48    @Rule
49    public ActivityTestRule<TestActivity> mActivityRule =
50            new ActivityTestRule<>(TestActivity.class, true, true);
51
52    @Before
53    public void setUp() throws Exception {
54        MockitoAnnotations.initMocks(this);
55    }
56
57    @Test
58    public void startActivityWithNoExtra_showNoNavUp() {
59        Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();
60        instrumentation.startActivitySync(new Intent(instrumentation.getTargetContext(),
61                TestActivity.class));
62
63        onView(withContentDescription(com.android.internal.R.string.action_bar_up_description))
64                .check(doesNotExist());
65    }
66
67    @Test
68    public void startActivityWithExtraToHideMenu_showNavUp() {
69        Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();
70        Intent intent = new Intent(instrumentation.getTargetContext(), TestActivity.class)
71                .putExtra(TestActivity.EXTRA_SHOW_MENU, false);
72        instrumentation.startActivitySync(intent);
73
74        onView(withContentDescription(com.android.internal.R.string.action_bar_up_description))
75                .check(doesNotExist());
76    }
77
78    @Test
79    public void startActivityWithExtraToShowMenu_showNavUp() {
80        Instrumentation instrumentation = InstrumentationRegistry.getInstrumentation();
81        Intent intent = new Intent(instrumentation.getTargetContext(), TestActivity.class)
82                .putExtra(TestActivity.EXTRA_SHOW_MENU, true);
83        instrumentation.startActivitySync(intent);
84
85        onView(withContentDescription(com.android.internal.R.string.action_bar_up_description))
86                .check(matches(isDisplayed()));
87    }
88
89    /**
90     * Test Activity in this test.
91     *
92     * Use this activity because SettingsDrawerActivity hasn't been registered in its
93     * AndroidManifest.xml
94     */
95    public static class TestActivity extends SettingsDrawerActivity {}
96}
97