| /* |
| * Copyright (C) 2017 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.emergency.preferences; |
| |
| import static android.support.test.espresso.Espresso.onView; |
| import static android.support.test.espresso.action.ViewActions.click; |
| import static android.support.test.espresso.matcher.ViewMatchers.isEnabled; |
| import static android.support.test.espresso.matcher.ViewMatchers.withId; |
| import static android.support.test.espresso.matcher.ViewMatchers.withText; |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.app.Instrumentation; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.net.Uri; |
| import android.os.Looper; |
| import android.support.test.InstrumentationRegistry; |
| import android.support.test.espresso.UiController; |
| import android.support.test.espresso.ViewAction; |
| import android.support.test.runner.AndroidJUnit4; |
| import androidx.preference.PreferenceManager; |
| import android.view.View; |
| |
| import com.android.emergency.ContactTestUtils; |
| import com.android.emergency.PreferenceKeys; |
| import com.android.emergency.R; |
| import com.android.emergency.edit.EditInfoActivity; |
| import com.android.emergency.edit.EditInfoFragment; |
| |
| import org.hamcrest.Matcher; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| /** Unit tests for {@link EmergencyContactsPreference}. */ |
| @RunWith(AndroidJUnit4.class) |
| public final class EmergencyContactsPreferenceTest { |
| private static final String NAME = "Jane"; |
| private static final String PHONE_NUMBER = "456"; |
| |
| private Instrumentation mInstrumentation; |
| private Context mTargetContext; |
| private EmergencyContactsPreference mPreference; |
| |
| @BeforeClass |
| public static void oneTimeSetup() { |
| if (Looper.myLooper() == null) { |
| Looper.prepare(); |
| } |
| } |
| |
| @Before |
| public void setUp() { |
| mInstrumentation = InstrumentationRegistry.getInstrumentation(); |
| mTargetContext = mInstrumentation.getTargetContext(); |
| |
| // In case a previous test crashed or failed, clear any previous shared preference value. |
| PreferenceManager.getDefaultSharedPreferences(mTargetContext).edit().clear().commit(); |
| |
| // Create a contact that'll be used in each unit test. |
| final Uri contactUri = ContactTestUtils.createContact( |
| mTargetContext.getContentResolver(), NAME, PHONE_NUMBER); |
| PreferenceManager.getDefaultSharedPreferences(mTargetContext) |
| .edit().putString(PreferenceKeys.KEY_EMERGENCY_CONTACTS, contactUri.toString()) |
| .commit(); |
| |
| mPreference = startActivityAndGetEmergencyContactsPreference(); |
| mPreference.addNewEmergencyContact(contactUri); |
| } |
| |
| @After |
| public void tearDown() { |
| // Clean up the inserted contact |
| assertThat(ContactTestUtils.deleteContact( |
| mTargetContext.getContentResolver(), NAME, PHONE_NUMBER)).isTrue(); |
| PreferenceManager.getDefaultSharedPreferences(mTargetContext).edit().clear().commit(); |
| } |
| |
| @Test |
| public void testWidgetClick_positiveButton() { |
| assertThat(mPreference.getEmergencyContacts()).hasSize(1); |
| assertThat(mPreference.getPreferenceCount()).isEqualTo(1); |
| |
| onView(withId(R.id.delete_contact)).perform(new RelaxedClick()); |
| onView(withText(R.string.remove)).perform(click()); |
| |
| assertThat(mPreference.getEmergencyContacts()).isEmpty(); |
| assertThat(mPreference.getPreferenceCount()).isEqualTo(0); |
| } |
| |
| @Test |
| public void testWidgetClick_negativeButton() { |
| assertThat(mPreference.getEmergencyContacts()).hasSize(1); |
| assertThat(mPreference.getPreferenceCount()).isEqualTo(1); |
| |
| onView(withId(R.id.delete_contact)).perform(new RelaxedClick()); |
| onView(withText(android.R.string.cancel)).perform(click()); |
| |
| assertThat(mPreference.getEmergencyContacts()).hasSize(1); |
| assertThat(mPreference.getPreferenceCount()).isEqualTo(1); |
| } |
| |
| private EmergencyContactsPreference startActivityAndGetEmergencyContactsPreference() { |
| final Intent editActivityIntent = new Intent(mTargetContext, EditInfoActivity.class); |
| EditInfoActivity activity = |
| (EditInfoActivity) mInstrumentation.startActivitySync(editActivityIntent); |
| EditInfoFragment fragment = (EditInfoFragment) activity.getFragment(); |
| |
| return (EmergencyContactsPreference) fragment.findPreference( |
| PreferenceKeys.KEY_EMERGENCY_CONTACTS); |
| } |
| |
| /** ViewAction that allows a click even when the UI is partially obscured. */ |
| private static class RelaxedClick implements ViewAction { |
| @Override |
| public Matcher<View> getConstraints() { |
| // No constraints, the caller ensures them. |
| return isEnabled(); |
| } |
| |
| @Override |
| public String getDescription() { |
| return "single click, no constraints!"; |
| } |
| |
| @Override |
| public void perform(UiController uiController, View view) { |
| view.performClick(); |
| } |
| } |
| } |