1 /* 2 * Copyright (C) 2018 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.settings.bluetooth; 17 18 import static com.google.common.truth.Truth.assertThat; 19 20 import android.view.inputmethod.EditorInfo; 21 import android.widget.TextView; 22 23 import org.junit.Before; 24 import org.junit.Test; 25 import org.junit.runner.RunWith; 26 import org.mockito.MockitoAnnotations; 27 import org.robolectric.RobolectricTestRunner; 28 import org.robolectric.RuntimeEnvironment; 29 30 @RunWith(RobolectricTestRunner.class) 31 public class BluetoothNameDialogFragmentTest { 32 33 private TestBluetoothNameDialogFragment mBluetoothNameDialogFragment; 34 private TextView mTextView; 35 36 private static final String NAME_FOR_TEST = "test_device_name"; 37 38 @Before setUp()39 public void setUp() { 40 MockitoAnnotations.initMocks(this); 41 42 mBluetoothNameDialogFragment = new TestBluetoothNameDialogFragment(); 43 mTextView = new TextView(RuntimeEnvironment.application); 44 } 45 46 @Test onEditorAction_dialogNull_shouldNotCrash()47 public void onEditorAction_dialogNull_shouldNotCrash() { 48 mBluetoothNameDialogFragment.mAlertDialog = null; 49 50 // Should not crash 51 assertThat( 52 mBluetoothNameDialogFragment.onEditorAction(mTextView, EditorInfo.IME_ACTION_DONE, 53 null)).isTrue(); 54 } 55 56 @Test onEditorAction_ImeNull_setsDeviceName()57 public void onEditorAction_ImeNull_setsDeviceName() { 58 59 60 mTextView.setText(NAME_FOR_TEST); 61 assertThat( 62 mBluetoothNameDialogFragment.onEditorAction(mTextView, EditorInfo.IME_NULL, 63 null)).isTrue(); 64 assertThat(mBluetoothNameDialogFragment.getDeviceName()).isEqualTo(NAME_FOR_TEST); 65 } 66 67 /** 68 * Test fragment for {@link BluetoothNameDialogFragment} to test common methods 69 */ 70 public static class TestBluetoothNameDialogFragment extends BluetoothNameDialogFragment { 71 72 private String mName; 73 74 @Override getDialogTitle()75 protected int getDialogTitle() { 76 return 0; 77 } 78 79 @Override getDeviceName()80 protected String getDeviceName() { 81 return mName; 82 } 83 84 @Override setDeviceName(String deviceName)85 protected void setDeviceName(String deviceName) { 86 mName = deviceName; 87 } 88 89 @Override getMetricsCategory()90 public int getMetricsCategory() { 91 return 0; 92 } 93 } 94 } 95