[Settings] Disable gear button if user is not admin.

- Mobile settings include many settings which second user shall not modify, so make gear button disabled to avoid second user want to try. Bug: 184303943 Test: Maunal test passeded Test: atest passed. Change-Id: Ic04fa71772df4ac424965ad2ca95733b1e15d6a7
2021-06-03 11:46:30 +08:00
parent b857491c48
commit f7811dfd09
6 changed files with 253 additions and 5 deletions
--- a/tests/unit/src/com/android/settings/widget/MutableGearPreferenceTest.java
+++ b/tests/unit/src/com/android/settings/widget/MutableGearPreferenceTest.java
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2021 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.widget;
+
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.util.TypedValue;
+import android.view.LayoutInflater;
+import android.widget.ImageView;
+
+import androidx.preference.PreferenceViewHolder;
+import androidx.test.core.app.ApplicationProvider;
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+
+import com.android.settings.testutils.ResourcesUtils;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+/** Unittest for MutableGearPreference */
+@RunWith(AndroidJUnit4.class)
+public class MutableGearPreferenceTest {
+    @Mock
+    private MutableGearPreference.OnGearClickListener mOnGearClickListener;
+
+    private Context mContext = ApplicationProvider.getApplicationContext();
+    private MutableGearPreference mMutableGearPreference;
+    private PreferenceViewHolder mViewHolder;
+    private ImageView mGearView;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        mMutableGearPreference =
+                new MutableGearPreference(mContext, null);
+        int layoutId =
+                ResourcesUtils.getResourcesId(mContext, "layout", "preference_widget_gear");
+        PreferenceViewHolder holder =
+                PreferenceViewHolder.createInstanceForTests(
+                        LayoutInflater.from(ApplicationProvider.getApplicationContext())
+                                .inflate(layoutId, null));
+        mViewHolder = spy(holder);
+        mGearView = spy(new ImageView(mContext, null));
+        int gearId = ResourcesUtils.getResourcesId(mContext, "id", "settings_button");
+        when(mViewHolder.findViewById(gearId)).thenReturn(mGearView);
+    }
+
+    @Test
+    public void onBindViewHolder_gearChangeAlpha() {
+        mMutableGearPreference.setGearEnabled(false);
+        mMutableGearPreference.setOnGearClickListener(mOnGearClickListener);
+
+        mMutableGearPreference.onBindViewHolder(mViewHolder);
+
+        verify(mGearView).setImageAlpha(anyInt());
+    }
+
+    private static int getDisabledAlphaValue(Context context) {
+        TypedValue value = new TypedValue();
+        context.getTheme().resolveAttribute(android.R.attr.disabledAlpha, value, true);
+        return (int) (value.getFloat() * 255);
+    }
+}