| /* |
| * 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.android.settings.search.ResultPayload.Availability.AVAILABLE; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.spy; |
| |
| import android.content.Context; |
| import android.content.res.Resources; |
| import android.provider.Settings; |
| import androidx.preference.Preference; |
| |
| import com.android.settings.R; |
| import com.android.settings.testutils.SettingsRobolectricTestRunner; |
| |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.mockito.MockitoAnnotations; |
| import org.robolectric.RuntimeEnvironment; |
| import org.robolectric.annotation.Config; |
| import org.robolectric.annotation.Implementation; |
| import org.robolectric.annotation.Implements; |
| import org.robolectric.annotation.Resetter; |
| |
| @RunWith(SettingsRobolectricTestRunner.class) |
| public class MagnificationNavbarPreferenceControllerTest { |
| |
| private Context mContext; |
| private MagnificationNavbarPreferenceController mController; |
| private Preference mPreference; |
| |
| @Before |
| public void setUp() { |
| MockitoAnnotations.initMocks(this); |
| mContext = spy(RuntimeEnvironment.application); |
| mController = new MagnificationNavbarPreferenceController(mContext, "test_key"); |
| mPreference = new Preference(mContext); |
| mController.updateState(mPreference); |
| } |
| |
| @After |
| public void tearDown() { |
| ShadowMagnificationPreferenceFragment.reset(); |
| } |
| |
| @Test |
| @Config(shadows = ShadowMagnificationPreferenceFragment.class) |
| public void isAvailable_unsupported_shouldNotBeAvailable() { |
| ShadowMagnificationPreferenceFragment.setApplicable(false); |
| |
| assertThat(mController.getAvailabilityStatus()) |
| .isNotEqualTo(AVAILABLE); |
| } |
| |
| @Test |
| @Config(shadows = ShadowMagnificationPreferenceFragment.class) |
| public void isAvailable_supported_shouldBeAvailable() { |
| ShadowMagnificationPreferenceFragment.setApplicable(true); |
| |
| assertThat(mController.getAvailabilityStatus()) |
| .isEqualTo(AVAILABLE); |
| } |
| |
| @Test |
| public void updateState_shouldRefreshSummary() { |
| Settings.System.putInt(mContext.getContentResolver(), |
| Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED, ON); |
| mController.updateState(mPreference); |
| assertThat(mPreference.getSummary()) |
| .isEqualTo(mContext.getText(R.string.accessibility_feature_state_on)); |
| |
| Settings.System.putInt(mContext.getContentResolver(), |
| Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED, OFF); |
| mController.updateState(mPreference); |
| assertThat(mPreference.getSummary()) |
| .isEqualTo(mContext.getText(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_navbar_short_summary)); |
| } |
| |
| @Test |
| public void isChecked_enabled() { |
| Settings.System.putInt(mContext.getContentResolver(), |
| Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED, ON); |
| |
| assertThat(mController.isChecked()).isTrue(); |
| } |
| |
| @Test |
| public void isChecked_disabled() { |
| Settings.System.putInt(mContext.getContentResolver(), |
| Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_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_NAVBAR_ENABLED, -1)) |
| .isEqualTo(ON); |
| } |
| |
| @Test |
| public void setChecked_disabled() { |
| mController.setChecked(false); |
| |
| assertThat(Settings.Secure.getInt(mContext.getContentResolver(), |
| Settings.Secure.ACCESSIBILITY_DISPLAY_MAGNIFICATION_NAVBAR_ENABLED, -1)) |
| .isEqualTo(OFF); |
| } |
| |
| @Implements(MagnificationPreferenceFragment.class) |
| public static class ShadowMagnificationPreferenceFragment { |
| private static boolean sIsApplicable; |
| |
| @Resetter |
| static void reset() { |
| sIsApplicable = false; |
| } |
| |
| @Implementation |
| static boolean isApplicable(Resources res) { |
| return sIsApplicable; |
| } |
| |
| static void setApplicable(boolean applicable) { |
| sIsApplicable = applicable; |
| } |
| } |
| |
| @Test |
| public void isSliceableCorrectKey_returnsTrue() { |
| final MagnificationNavbarPreferenceController controller = |
| new MagnificationNavbarPreferenceController(mContext, |
| "screen_magnification_navbar_preference_screen"); |
| assertThat(controller.isSliceable()).isTrue(); |
| } |
| |
| @Test |
| public void isSliceableIncorrectKey_returnsFalse() { |
| final MagnificationNavbarPreferenceController controller = |
| new MagnificationNavbarPreferenceController(mContext, "bad_key"); |
| assertThat(controller.isSliceable()).isFalse(); |
| } |
| } |