Create EvenDimmerPreferenceController

- Create preference controller - linked to even dimmer activated setting Bug: 179428400 Test: EvenDimmerPreferenceControllerTest Change-Id: I3ac6501c3d45399caeda96fe6a7dd4164439d1bd
2024-01-29 17:27:33 +00:00
parent 62fa76f719
commit 836018788d
4 changed files with 199 additions and 0 deletions
--- a/tests/robotests/src/com/android/settings/display/EvenDimmerPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/display/EvenDimmerPreferenceControllerTest.java
@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2024 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.android.settings.core.BasePreferenceController.AVAILABLE;
+import static com.android.settings.core.BasePreferenceController.UNSUPPORTED_ON_DEVICE;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.platform.test.annotations.RequiresFlagsDisabled;
+import android.platform.test.annotations.RequiresFlagsEnabled;
+import android.platform.test.flag.junit.CheckFlagsRule;
+import android.platform.test.flag.junit.DeviceFlagsValueProvider;
+import android.provider.Settings;
+
+import com.android.server.display.feature.flags.Flags;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+
+@RunWith(RobolectricTestRunner.class)
+public class EvenDimmerPreferenceControllerTest {
+
+    private EvenDimmerPreferenceController mController;
+    @Mock
+    private Context mContext;
+    @Mock
+    private Resources mResources;
+
+    @Rule
+    public final CheckFlagsRule mCheckFlagsRule = DeviceFlagsValueProvider.createCheckFlagsRule();
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        when(mContext.getResources()).thenReturn(mResources);
+        mController = new EvenDimmerPreferenceController(mContext, "key");
+    }
+
+    @RequiresFlagsDisabled(Flags.FLAG_EVEN_DIMMER)
+    @Test
+    public void testGetAvailabilityStatus_flagOffconfigTrue() {
+        when(mContext.getResources()).thenReturn(mResources);
+        when(mResources.getBoolean(
+                com.android.internal.R.bool.config_evenDimmerEnabled)).thenReturn(true);
+        // setup
+        mController = new EvenDimmerPreferenceController(mContext, "key");
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(UNSUPPORTED_ON_DEVICE);
+    }
+
+    @RequiresFlagsDisabled(Flags.FLAG_EVEN_DIMMER)
+    @Test
+    public void testGetCheckedStatus_setTrue() throws Settings.SettingNotFoundException {
+        // setup
+        mController = new EvenDimmerPreferenceController(mContext, "key");
+        mController.setChecked(true);
+
+        assertThat(Settings.Secure.getFloat(mContext.getContentResolver(),
+                Settings.Secure.EVEN_DIMMER_ACTIVATED)).isEqualTo(0.0f); // false
+    }
+
+    @RequiresFlagsEnabled(Flags.FLAG_EVEN_DIMMER)
+    @Test
+    public void testGetAvailabilityStatus_flagOnConfigTrue() {
+        when(mContext.getResources()).thenReturn(mResources);
+        when(mResources.getBoolean(
+                com.android.internal.R.bool.config_evenDimmerEnabled)).thenReturn(true);
+        // setup
+        mController = new EvenDimmerPreferenceController(mContext, "key");
+
+        assertThat(mController.getAvailabilityStatus()).isEqualTo(AVAILABLE);
+    }
+
+    @Test
+    @RequiresFlagsEnabled(Flags.FLAG_EVEN_DIMMER)
+    public void testSetChecked_enable() throws Settings.SettingNotFoundException {
+        mController.setChecked(true);
+        assertThat(Settings.Secure.getFloat(mContext.getContentResolver(),
+                Settings.Secure.EVEN_DIMMER_ACTIVATED)).isEqualTo(1.0f); // true
+    }
+
+    @Test
+    @RequiresFlagsEnabled(Flags.FLAG_EVEN_DIMMER)
+    public void testSetChecked_disable() throws Settings.SettingNotFoundException {
+        mController.setChecked(false);
+        assertThat(Settings.Secure.getFloat(mContext.getContentResolver(),
+                Settings.Secure.EVEN_DIMMER_ACTIVATED)).isEqualTo(0.0f); // false
+    }
+}