Merge "Add setting suggestion for style" into qt-dev

am: 1d1f1b321e

Change-Id: Ib7c8225c1887b239faf6a3952ddec383d266389f

tests/robotests/src/com/android/settings/wallpaper/StyleSuggestionActivityTest.java

@@ -0,0 +1,83 @@
+/*
+ * Copyright (C) 2019 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.wallpaper;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.when;
+
+import android.content.ContentResolver;
+import android.content.Context;
+import android.content.res.Resources;
+import android.provider.Settings;
+
+import com.android.settings.testutils.shadow.ShadowSecureSettings;
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+
+@RunWith(RobolectricTestRunner.class)
+public class StyleSuggestionActivityTest {
+
+    @Mock
+    private Context mContext;
+    @Mock
+    private Resources mResources;
+    @Mock
+    private ContentResolver mContentResolver;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+        when(mContext.getResources()).thenReturn(mResources);
+        when(mContext.getContentResolver()).thenReturn(mContentResolver);
+    }
+
+    @Test
+    public void wallpaperServiceEnabled_no_shouldReturnTrue() {
+        when(mResources.getBoolean(com.android.internal.R.bool.config_enableWallpaperService))
+                .thenReturn(false);
+        assertThat(StyleSuggestionActivity.isSuggestionComplete(mContext)).isTrue();
+    }
+
+    @Test
+    @Config(shadows = ShadowSecureSettings.class)
+    public void hasStyleSet_yes_shouldReturnTrue() {
+        when(mResources.getBoolean(com.android.internal.R.bool.config_enableWallpaperService))
+                .thenReturn(true);
+
+        Settings.Secure.putString(mContentResolver,
+                Settings.Secure.THEME_CUSTOMIZATION_OVERLAY_PACKAGES, "test");
+        assertThat(StyleSuggestionActivity.isSuggestionComplete(mContext)).isTrue();
+    }
+
+    @Test
+    @Config(shadows = ShadowSecureSettings.class)
+    public void hasStyleSet_no_shouldReturnFalse() {
+        when(mResources.getBoolean(com.android.internal.R.bool.config_enableWallpaperService))
+                .thenReturn(true);
+
+        Settings.Secure.putString(mContentResolver,
+                Settings.Secure.THEME_CUSTOMIZATION_OVERLAY_PACKAGES, null);
+        assertThat(StyleSuggestionActivity.isSuggestionComplete(mContext)).isFalse();
+    }
+}