1 /* 2 * Copyright (C) 2017 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 package com.android.emergency.preferences; 17 18 import static com.google.common.truth.Truth.assertThat; 19 import static org.mockito.Mockito.anyString; 20 import static org.mockito.Mockito.eq; 21 import static org.mockito.Mockito.spy; 22 import static org.mockito.Mockito.when; 23 24 import android.content.Context; 25 import android.content.SharedPreferences; 26 import android.support.v7.preference.PreferenceGroup; 27 import android.support.v7.preference.PreferenceManager; 28 import android.support.v7.preference.PreferenceScreen; 29 import android.test.suitebuilder.annotation.SmallTest; 30 31 import com.android.emergency.PreferenceKeys; 32 import com.android.emergency.TestConfig; 33 34 import org.junit.Before; 35 import org.junit.Test; 36 import org.junit.runner.RunWith; 37 import org.mockito.Mock; 38 import org.mockito.MockitoAnnotations; 39 import org.robolectric.RobolectricTestRunner; 40 import org.robolectric.RuntimeEnvironment; 41 import org.robolectric.annotation.Config; 42 43 /** Unit tests for {@link EmergencyEditTextPreference}. */ 44 @SmallTest 45 @RunWith(RobolectricTestRunner.class) 46 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION) 47 public class EmergencyEditTextPreferenceTest { 48 @Mock private PreferenceManager mPreferenceManager; 49 @Mock private SharedPreferences mSharedPreferences; 50 private EmergencyEditTextPreference mPreference; 51 52 @Before setUp()53 public void setUp() { 54 MockitoAnnotations.initMocks(this); 55 56 when(mPreferenceManager.getSharedPreferences()).thenReturn(mSharedPreferences); 57 58 Context context = RuntimeEnvironment.application; 59 60 mPreference = spy(new EmergencyEditTextPreference(context, null)); 61 62 PreferenceGroup prefRoot = spy(new PreferenceScreen(context, null)); 63 when(prefRoot.getPreferenceManager()).thenReturn(mPreferenceManager); 64 prefRoot.addPreference(mPreference); 65 } 66 67 @Test testDefaultProperties()68 public void testDefaultProperties() { 69 assertThat(mPreference.isEnabled()).isTrue(); 70 assertThat(mPreference.isPersistent()).isTrue(); 71 assertThat(mPreference.isSelectable()).isTrue(); 72 assertThat(mPreference.isNotSet()).isTrue(); 73 } 74 75 @Test testReloadFromPreference()76 public void testReloadFromPreference() throws Throwable { 77 mPreference.setKey(PreferenceKeys.KEY_MEDICAL_CONDITIONS); 78 79 String medicalConditions = "Asthma"; 80 when(mSharedPreferences.getString(eq(mPreference.getKey()), anyString())) 81 .thenReturn(medicalConditions); 82 83 mPreference.reloadFromPreference(); 84 assertThat(mPreference.getText()).isEqualTo(medicalConditions); 85 assertThat(mPreference.isNotSet()).isFalse(); 86 } 87 88 @Test testOnPreferenceChange()89 public void testOnPreferenceChange() throws Throwable { 90 final String medicalConditions = "Asthma"; 91 mPreference.onPreferenceChange(mPreference, medicalConditions); 92 93 assertThat(mPreference.getSummary()).isEqualTo(medicalConditions); 94 } 95 96 @Test testSetText()97 public void testSetText() throws Throwable { 98 final String medicalConditions = "Asthma"; 99 mPreference.setText(medicalConditions); 100 101 assertThat(mPreference.getText()).isEqualTo(medicalConditions); 102 assertThat(mPreference.getSummary()).isEqualTo(medicalConditions); 103 } 104 } 105