Adding tests for themed icons support in Launcher
Bug: 205772453
Test: Presubmit
Change-Id: I2fc8cade8e103e5a7b3aa7349c870e613929464c
diff --git a/tests/AndroidManifest-common.xml b/tests/AndroidManifest-common.xml
index e44c172..b4cd773 100644
--- a/tests/AndroidManifest-common.xml
+++ b/tests/AndroidManifest-common.xml
@@ -267,6 +267,15 @@
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity-alias>
+ <activity-alias android:name="Activity15" android:exported="true"
+ android:label="ThemeIconTestActivity"
+ android:icon="@drawable/test_theme_icon"
+ android:targetActivity="com.android.launcher3.testcomponent.OtherBaseTestingActivity">
+ <intent-filter>
+ <action android:name="android.intent.action.MAIN" />
+ <category android:name="android.intent.category.LAUNCHER" />
+ </intent-filter>
+ </activity-alias>
<!-- [b/197780098] Disable eager initialization of Jetpack libraries. -->
<provider
diff --git a/tests/res/drawable/test_theme_icon.xml b/tests/res/drawable/test_theme_icon.xml
new file mode 100644
index 0000000..be5c4d9
--- /dev/null
+++ b/tests/res/drawable/test_theme_icon.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+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.
+-->
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+ <background android:drawable="@android:color/white"/>
+ <foreground>
+ <color android:color="#FFFF0000" />
+ </foreground>
+ <monochrome>
+ <vector android:width="48dp" android:height="48dp" android:viewportWidth="48.0" android:viewportHeight="48.0">
+ <path
+ android:fillColor="#FF000000"
+ android:pathData="M0,24L48,24 48,48, 0,48 Z"/>
+ </vector>
+ </monochrome>
+</adaptive-icon>
diff --git a/tests/src/com/android/launcher3/ui/workspace/ThemeIconsTest.java b/tests/src/com/android/launcher3/ui/workspace/ThemeIconsTest.java
new file mode 100644
index 0000000..e66810c
--- /dev/null
+++ b/tests/src/com/android/launcher3/ui/workspace/ThemeIconsTest.java
@@ -0,0 +1,128 @@
+/*
+ * 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.launcher3.ui.workspace;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+
+import android.content.ContentProviderClient;
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.net.Uri;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.test.filters.LargeTest;
+
+import com.android.launcher3.BubbleTextView;
+import com.android.launcher3.icons.ThemedIconDrawable;
+import com.android.launcher3.tapl.HomeAllApps;
+import com.android.launcher3.tapl.HomeAppIcon;
+import com.android.launcher3.ui.AbstractLauncherUiTest;
+import com.android.launcher3.ui.TaplTestsLauncher3;
+
+import org.junit.Test;
+
+import java.util.ArrayDeque;
+import java.util.Queue;
+
+/**
+ * Tests for theme icon support in Launcher
+ *
+ * Note running these tests will clear the workspace on the device.
+ */
+@LargeTest
+public class ThemeIconsTest extends AbstractLauncherUiTest {
+
+ private static final String APP_NAME = "ThemeIconTestActivity";
+
+ @Test
+ public void testIconWithoutTheme() throws Exception {
+ setThemeEnabled(false);
+ TaplTestsLauncher3.initialize(this);
+
+ HomeAllApps allApps = mLauncher.getWorkspace().switchToAllApps();
+ allApps.freeze();
+
+ try {
+ HomeAppIcon icon = allApps.getAppIcon(APP_NAME);
+ executeOnLauncher(l -> verifyIconTheme(l.getAppsView(), false));
+ icon.dragToWorkspace(false, false);
+ executeOnLauncher(l -> verifyIconTheme(l.getWorkspace(), false));
+ } finally {
+ allApps.unfreeze();
+ }
+ }
+
+ @Test
+ public void testIconWithTheme() throws Exception {
+ setThemeEnabled(true);
+ TaplTestsLauncher3.initialize(this);
+
+ HomeAllApps allApps = mLauncher.getWorkspace().switchToAllApps();
+ allApps.freeze();
+
+ try {
+ HomeAppIcon icon = allApps.getAppIcon(APP_NAME);
+ executeOnLauncher(l -> verifyIconTheme(l.getAppsView(), false));
+ icon.dragToWorkspace(false, false);
+ executeOnLauncher(l -> verifyIconTheme(l.getWorkspace(), true));
+ } finally {
+ allApps.unfreeze();
+ }
+ }
+
+ private void verifyIconTheme(ViewGroup parent, boolean isThemed) {
+ // Find the app icon
+ Queue<View> viewQueue = new ArrayDeque<>();
+ viewQueue.add(parent);
+ BubbleTextView icon = null;
+ while (!viewQueue.isEmpty()) {
+ View view = viewQueue.poll();
+ if (view instanceof ViewGroup) {
+ parent = (ViewGroup) view;
+ for (int i = parent.getChildCount() - 1; i >= 0; i--) {
+ viewQueue.add(parent.getChildAt(i));
+ }
+ } else if (view instanceof BubbleTextView) {
+ BubbleTextView btv = (BubbleTextView) view;
+ if (APP_NAME.equals(btv.getText())) {
+ icon = btv;
+ break;
+ }
+ }
+ }
+
+ assertNotNull(icon.getIcon());
+ assertEquals(isThemed, icon.getIcon() instanceof ThemedIconDrawable);
+ }
+
+ private void setThemeEnabled(boolean isEnabled) throws Exception {
+ Uri uri = new Uri.Builder()
+ .scheme(ContentResolver.SCHEME_CONTENT)
+ .authority(mTargetPackage + ".grid_control")
+ .appendPath("set_icon_themed")
+ .build();
+ ContentValues values = new ContentValues();
+ values.put("boolean_value", isEnabled);
+ try (ContentProviderClient client = mTargetContext.getContentResolver()
+ .acquireContentProviderClient(uri)) {
+ int result = client.update(uri, values, null);
+ assertTrue(result > 0);
+ }
+ }
+}