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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 package com.android.emergency.preferences;
     17 
     18 import android.app.AlertDialog;
     19 import android.content.DialogInterface;
     20 import android.preference.PreferenceManager;
     21 import android.test.ActivityInstrumentationTestCase2;
     22 import android.test.suitebuilder.annotation.LargeTest;
     23 import android.widget.AutoCompleteTextView;
     24 
     25 import com.android.emergency.PreferenceKeys;
     26 import com.android.emergency.R;
     27 import com.android.emergency.edit.EditEmergencyInfoFragment;
     28 import com.android.emergency.edit.EditInfoActivity;
     29 
     30 /**
     31  * Tests for {@link NameAutoCompletePreference}.
     32  */
     33 @LargeTest
     34 public class NameAutoCompletePreferenceTest
     35         extends ActivityInstrumentationTestCase2<EditInfoActivity> {
     36     private NameAutoCompletePreference mNameAutoCompletePreference;
     37     private EditEmergencyInfoFragment mEditInfoFragment;
     38 
     39     public NameAutoCompletePreferenceTest() {
     40         super(EditInfoActivity.class);
     41     }
     42 
     43     @Override
     44     protected void setUp() throws Exception {
     45         super.setUp();
     46         mEditInfoFragment = (EditEmergencyInfoFragment) getActivity().getFragments().get(0).second;
     47         mNameAutoCompletePreference = (NameAutoCompletePreference)
     48                 mEditInfoFragment.findPreference(PreferenceKeys.KEY_NAME);
     49         try {
     50             runTestOnUiThread(new Runnable() {
     51                 @Override
     52                 public void run() {
     53                     mNameAutoCompletePreference.setText("");
     54                 }
     55             });
     56         } catch (Throwable throwable) {
     57             fail("Should not throw exception");
     58         }
     59     }
     60 
     61     @Override
     62     protected void tearDown() throws Exception {
     63         PreferenceManager.getDefaultSharedPreferences(getActivity()).edit().clear().commit();
     64         super.tearDown();
     65     }
     66 
     67     public void testSummary() {
     68         String summary = (String) mNameAutoCompletePreference.getSummary();
     69         String summaryExp =
     70                 getActivity().getResources().getString(R.string.unknown_name);
     71         assertEquals(summaryExp, summary);
     72     }
     73 
     74     public void testTitle() {
     75         String title = (String) mNameAutoCompletePreference.getTitle();
     76         String titleExp =
     77                 getActivity().getResources().getString(R.string.name);
     78         assertEquals(titleExp, title);
     79     }
     80 
     81     public void testProperties() {
     82         assertNotNull(mNameAutoCompletePreference);
     83         assertEquals(PreferenceKeys.KEY_NAME, mNameAutoCompletePreference.getKey());
     84         assertTrue(mNameAutoCompletePreference.isEnabled());
     85         assertTrue(mNameAutoCompletePreference.isPersistent());
     86         assertTrue(mNameAutoCompletePreference.isSelectable());
     87         assertTrue(mNameAutoCompletePreference.isNotSet());
     88         assertEquals("", mNameAutoCompletePreference.getText());
     89     }
     90 
     91     public void testReloadFromPreference() throws Throwable {
     92         String name = "John";
     93         mEditInfoFragment.getPreferenceManager().getSharedPreferences().edit()
     94                 .putString(mNameAutoCompletePreference.getKey(), name).commit();
     95 
     96         runTestOnUiThread(new Runnable() {
     97             @Override
     98             public void run() {
     99                 mNameAutoCompletePreference.reloadFromPreference();
    100             }
    101         });
    102         assertEquals(name, mNameAutoCompletePreference.getText());
    103         assertFalse(mNameAutoCompletePreference.isNotSet());
    104     }
    105 
    106     public void testSetText() throws Throwable {
    107         final String name = "John";
    108         runTestOnUiThread(new Runnable() {
    109             @Override
    110             public void run() {
    111                 mNameAutoCompletePreference.setText(name);
    112             }
    113         });
    114 
    115         assertEquals(name, mNameAutoCompletePreference.getText());
    116         assertEquals(name, mNameAutoCompletePreference.getSummary());
    117     }
    118 
    119     public void testGetAutoCompleteTextView() {
    120         AutoCompleteTextView autoCompleteTextView =
    121                 mNameAutoCompletePreference.getAutoCompleteTextView();
    122         assertNotNull(autoCompleteTextView);
    123     }
    124 
    125     public void testDialogShowAndDismiss_positiveButton() throws Throwable {
    126         assertNull(mNameAutoCompletePreference.getDialog());
    127         assertNotNull(mNameAutoCompletePreference);
    128         runTestOnUiThread(new Runnable() {
    129             @Override
    130             public void run() {
    131                 mNameAutoCompletePreference.onClick();
    132             }
    133         });
    134         final AlertDialog dialog = (AlertDialog) mNameAutoCompletePreference.getDialog();
    135         assertTrue(dialog.isShowing());
    136         runTestOnUiThread(new Runnable() {
    137             @Override
    138             public void run() {
    139                 dialog.getButton(DialogInterface.BUTTON_POSITIVE).performClick();
    140             }
    141         });
    142         getInstrumentation().waitForIdleSync();
    143         assertFalse(dialog.isShowing());
    144     }
    145 
    146     public void testDialogShowAndDismiss_negativeButton() throws Throwable {
    147         assertNull(mNameAutoCompletePreference.getDialog());
    148         runTestOnUiThread(new Runnable() {
    149             @Override
    150             public void run() {
    151                 mNameAutoCompletePreference.onClick();
    152             }
    153         });
    154         final AlertDialog dialog = (AlertDialog) mNameAutoCompletePreference.getDialog();
    155         assertTrue(dialog.isShowing());
    156         runTestOnUiThread(new Runnable() {
    157             @Override
    158             public void run() {
    159                 dialog.getButton(DialogInterface.BUTTON_NEGATIVE).performClick();
    160             }
    161         });
    162         getInstrumentation().waitForIdleSync();
    163         assertFalse(dialog.isShowing());
    164     }
    165 }
    166