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