| /* |
| * Copyright (C) 2018 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.settings.accessibility; |
| |
| import static com.android.settings.accessibility.MagnificationPreferenceFragment.OFF; |
| import static com.android.settings.accessibility.MagnificationPreferenceFragment.ON; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import android.content.Context; |
| import android.provider.Settings; |
| |
| import androidx.preference.Preference; |
| |
| import com.android.settings.R; |
| import com.android.settings.core.BasePreferenceController; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.RuntimeEnvironment; |
| |
| @RunWith(RobolectricTestRunner.class) |
| public class MagnificationGesturesPreferenceControllerTest { |
| |
| private Context mContext; |
| private MagnificationGesturesPreferenceController mController; |
| private Preference mPreference; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = RuntimeEnvironment.application; |
| mController = new MagnificationGesturesPreferenceController(mContext, "pref_key"); |
| mPreference = new Preference(mContext); |
| mController.updateState(mPreference); |
| } |
| |
| @Test |
| public void isAlwaysAvailable() { |
| assertThat(mController.getAvailabilityStatus()) |
| .isEqualTo(BasePreferenceController.AVAILABLE); |
| } |
| |
| @Test |
| public void updateState_shouldRefreshSummary() { |
| Settings.Secure.putInt(mContext.getContentResolver(), |
| Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, ON); |
| mController.updateState(mPreference); |
| assertThat(mPreference.getSummary()) |
| .isEqualTo(mContext.getString(R.string.accessibility_feature_state_on)); |
| |
| Settings.Secure.putInt(mContext.getContentResolver(), |
| Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, OFF); |
| mController.updateState(mPreference); |
| assertThat(mPreference.getSummary()) |
| .isEqualTo(mContext.getString(R.string.accessibility_feature_state_off)); |
| } |
| |
| @Test |
| public void updateState_shouldRefreshSummarySuw() { |
| mController.setIsFromSUW(true); |
| mController.updateState(mPreference); |
| assertThat(mPreference.getSummary()) |
| .isEqualTo(mContext.getString(R.string. |
| accessibility_screen_magnification_short_summary)); |
| } |
| |
| @Test |
| public void isChecked_enabled() { |
| Settings.Secure.putInt(mContext.getContentResolver(), |
| Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, ON); |
| |
| assertThat(mController.isChecked()).isTrue(); |
| } |
| |
| @Test |
| public void isChecked_disabled() { |
| Settings.Secure.putInt(mContext.getContentResolver(), |
| Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, OFF); |
| |
| assertThat(mController.isChecked()).isFalse(); |
| } |
| |
| @Test |
| public void setChecked_enabled() { |
| mController.setChecked(true); |
| |
| assertThat(Settings.Secure.getInt(mContext.getContentResolver(), |
| Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, -1)) |
| .isEqualTo(ON); |
| } |
| |
| @Test |
| public void setChecked_disabled() { |
| mController.setChecked(false); |
| |
| assertThat(Settings.Secure.getInt(mContext.getContentResolver(), |
| Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_ENABLED, -1)) |
| .isEqualTo(OFF); |
| } |
| |
| @Test |
| public void isSliceableCorrectKey_returnsTrue() { |
| final MagnificationGesturesPreferenceController controller = |
| new MagnificationGesturesPreferenceController(mContext, |
| "screen_magnification_gestures_preference_screen"); |
| assertThat(controller.isSliceable()).isTrue(); |
| } |
| |
| @Test |
| public void isSliceableIncorrectKey_returnsFalse() { |
| final MagnificationGesturesPreferenceController controller = |
| new MagnificationGesturesPreferenceController(mContext, "bad_key"); |
| assertThat(controller.isSliceable()).isFalse(); |
| } |
| } |