Merge "Home Controls: Add Device Controls settings" into tm-dev

tests/robotests/src/com/android/settings/display/ControlsTrivialPrivacyPreferenceControllerTest.java

@@ -0,0 +1,157 @@
+/*
+ * Copyright (C) 2022 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.display;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.atLeastOnce;
+import static org.mockito.Mockito.verify;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.provider.Settings;
+
+import androidx.preference.Preference;
+import androidx.preference.PreferenceScreen;
+import androidx.test.core.app.ApplicationProvider;
+
+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.Mock;
+import org.mockito.Mockito;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+
+@RunWith(RobolectricTestRunner.class)
+public class ControlsTrivialPrivacyPreferenceControllerTest {
+
+    private static final String TEST_KEY = "test_key";
+    private static final String SETTING_KEY = Settings.Secure.LOCKSCREEN_ALLOW_TRIVIAL_CONTROLS;
+    private static final String DEPENDENCY_SETTING_KEY = Settings.Secure.LOCKSCREEN_SHOW_CONTROLS;
+
+    private Context mContext;
+    private ContentResolver mContentResolver;
+    private ControlsTrivialPrivacyPreferenceController mController;
+
+    @Mock
+    private Preference mPreference;
+
+    @Mock
+    private PreferenceScreen mPreferenceScreen;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mContext = ApplicationProvider.getApplicationContext();
+
+        mContentResolver = mContext.getContentResolver();
+
+        mController = new ControlsTrivialPrivacyPreferenceController(mContext, TEST_KEY);
+    }
+
+    @Test
+    public void isCheckedWhenSettingIsTrue() {
+        Settings.Secure.putInt(mContentResolver, SETTING_KEY, 1);
+
+        assertThat(mController.isChecked()).isTrue();
+    }
+
+    @Test
+    public void isCheckedWhenSettingIsFalse() {
+        Settings.Secure.putInt(mContentResolver, SETTING_KEY, 0);
+
+        assertThat(mController.isChecked()).isFalse();
+    }
+
+    @Test
+    public void isCheckedWhenSettingIsNull() {
+        Settings.Secure.putString(mContentResolver, SETTING_KEY, null);
+
+        assertThat(mController.isChecked()).isFalse();
+    }
+
+    @Test
+    public void checkedMeansSettingIsTrue() {
+        mController.setChecked(true);
+
+        assertThat(Settings.Secure.getInt(mContentResolver, SETTING_KEY, 0)).isNotEqualTo(0);
+    }
+
+    @Test
+    public void uncheckedMeansSettingIsFalse() {
+        mController.setChecked(false);
+
+        assertThat(Settings.Secure.getInt(mContentResolver, SETTING_KEY, 0)).isEqualTo(0);
+    }
+
+    @Test
+    public void getSummaryRequireDeviceControls() {
+        Settings.Secure.putInt(mContentResolver, DEPENDENCY_SETTING_KEY, 0);
+
+        assertThat(mController.getSummary().toString()).isEqualTo(
+                mContext.getText(R.string.lockscreen_trivial_controls_summary));
+    }
+
+    @Test
+    public void getSummaryDefault() {
+        Settings.Secure.putInt(mContentResolver, DEPENDENCY_SETTING_KEY, 1);
+
+        assertThat(mController.getSummary().toString()).isEqualTo(
+                mContext.getText(R.string.lockscreen_trivial_controls_summary));
+    }
+
+    @Test
+    public void updateState() {
+        Settings.Secure.putInt(mContentResolver, DEPENDENCY_SETTING_KEY, 1);
+
+        mController.updateState(mPreference);
+
+        verify(mPreference).setEnabled(anyBoolean());
+        verify(mPreference, atLeastOnce()).setSummary(mController.getSummary());
+    }
+
+    @Test
+    public void getAvailabilityStatusWithoutDeviceControls() {
+        Settings.Secure.putInt(mContentResolver, DEPENDENCY_SETTING_KEY, 0);
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(
+                BasePreferenceController.DISABLED_DEPENDENT_SETTING);
+    }
+
+    @Test
+    public void getAvailabilityStatusWithDeviceControls() {
+        Settings.Secure.putInt(mContentResolver, DEPENDENCY_SETTING_KEY, 1);
+
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(
+                BasePreferenceController.AVAILABLE);
+    }
+
+    @Test
+    public void setDependency() {
+        Mockito.when(mPreferenceScreen
+                .findPreference(mController.getPreferenceKey())).thenReturn(mPreference);
+        mController.displayPreference(mPreferenceScreen);
+        verify(mPreference).setDependency(anyString());
+    }
+}

tests/robotests/src/com/android/settings/security/LockscreenDashboardFragmentTest.java

@@ -67,6 +67,7 @@ public class LockscreenDashboardFragmentTest {
                 .thenReturn(mLockPatternUtils);
         mContext = RuntimeEnvironment.application;
         mTestFragment = spy(new TestFragment());
+        doReturn(mContext).when(mTestFragment).getContext();
     }
 
     @Test
@@ -131,6 +132,14 @@ public class LockscreenDashboardFragmentTest {
                 .doesNotContain("security_lockscreen_settings_screen");
     }
 
+    @Test
+    public void controlsSettings() {
+        mTestFragment.onAttach(mContext);
+        assertThat(mTestFragment.mControlsContentObserver).isNotNull();
+        mTestFragment.onDetach();
+        assertThat(mTestFragment.mControlsContentObserver).isNull();
+    }
+
     public static class TestFragment extends LockscreenDashboardFragment {
         @Override
         protected <T extends AbstractPreferenceController> T use(Class<T> clazz) {