1 /* 2 * Copyright (C) 2023 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.settings.inputmethod; 18 19 import static com.google.common.truth.Truth.assertThat; 20 21 import android.content.Context; 22 import android.hardware.input.InputSettings; 23 import android.os.UserHandle; 24 import android.provider.Settings; 25 26 import androidx.test.core.app.ApplicationProvider; 27 28 import com.android.settings.core.BasePreferenceController; 29 30 import org.junit.Before; 31 import org.junit.Test; 32 import org.junit.runner.RunWith; 33 import org.robolectric.RobolectricTestRunner; 34 35 /** Tests for {@link TrackpadPointerSpeedPreferenceController} */ 36 @RunWith(RobolectricTestRunner.class) 37 public class TrackpadPointerSpeedPreferenceControllerTest { 38 39 private static final String PREFERENCE_KEY = "trackpad_pointer_speed"; 40 private static final String SETTING_KEY = Settings.System.TOUCHPAD_POINTER_SPEED; 41 42 private Context mContext; 43 private TrackpadPointerSpeedPreferenceController mController; 44 private int mDefaultSpeed; 45 46 @Before setUp()47 public void setUp() { 48 mContext = ApplicationProvider.getApplicationContext(); 49 mController = new TrackpadPointerSpeedPreferenceController(mContext, PREFERENCE_KEY); 50 mDefaultSpeed = Settings.System.getIntForUser( 51 mContext.getContentResolver(), 52 SETTING_KEY, 53 InputSettings.DEFAULT_POINTER_SPEED, 54 UserHandle.USER_CURRENT); 55 } 56 57 @Test getAvailabilityStatus_expected()58 public void getAvailabilityStatus_expected() { 59 assertThat(mController.getAvailabilityStatus()) 60 .isEqualTo(BasePreferenceController.AVAILABLE); 61 } 62 63 @Test getMin_expected()64 public void getMin_expected() { 65 assertThat(mController.getMin()).isEqualTo(InputSettings.MIN_POINTER_SPEED); 66 } 67 68 @Test getMax_expected()69 public void getMax_expected() { 70 assertThat(mController.getMax()).isEqualTo(InputSettings.MAX_POINTER_SPEED); 71 } 72 73 @Test getSliderPosition_defaultSpeed_return0()74 public void getSliderPosition_defaultSpeed_return0() { 75 int result = mController.getSliderPosition(); 76 77 assertThat(result).isEqualTo(0); 78 } 79 80 @Test setSliderPosition_speedValue1_shouldReturnTrue()81 public void setSliderPosition_speedValue1_shouldReturnTrue() { 82 int inputSpeed = 1; 83 84 boolean result = mController.setSliderPosition(inputSpeed); 85 86 assertThat(result).isTrue(); 87 assertThat(mController.getSliderPosition()).isEqualTo(inputSpeed); 88 } 89 90 @Test setSliderPosition_speedValueOverMaxValue_shouldReturnFalse()91 public void setSliderPosition_speedValueOverMaxValue_shouldReturnFalse() { 92 int inputSpeed = InputSettings.MAX_POINTER_SPEED + 1; 93 94 boolean result = mController.setSliderPosition(inputSpeed); 95 96 assertThat(result).isFalse(); 97 assertThat(mController.getSliderPosition()).isEqualTo(mDefaultSpeed); 98 } 99 100 @Test setSliderPosition_speedValueOverMinValue_shouldReturnFalse()101 public void setSliderPosition_speedValueOverMinValue_shouldReturnFalse() { 102 int inputSpeed = InputSettings.MIN_POINTER_SPEED - 1; 103 104 boolean result = mController.setSliderPosition(inputSpeed); 105 106 assertThat(result).isFalse(); 107 assertThat(mController.getSliderPosition()).isEqualTo(mDefaultSpeed); 108 } 109 } 110