Move window manager perf test to a new package

To isolate the test environment.

Bug: 155404627
Test: atest WmPerfTests

Change-Id: I1d9eda840056efc6c2d0696952ece55fd22b1547

apct-tests/perftests/core/AndroidTest.xml

@@ -25,9 +25,4 @@
         <option name="package" value="com.android.perftests.core" />
         <option name="hidden-api-checks" value="false"/>
     </test>
-
-    <metrics_collector class="com.android.tradefed.device.metric.FilePullerLogCollector">
-        <option name="directory-keys" value="/data/local/CorePerfTests" />
-        <option name="collect-on-run-ended-only" value="true" />
-    </metrics_collector>
 </configuration>

apct-tests/perftests/windowmanager/Android.bp

@@ -0,0 +1,26 @@
+// Copyright (C) 2020 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.
+
+android_test {
+    name: "WmPerfTests",
+    srcs: ["src/**/*.java"],
+    static_libs: [
+        "androidx.test.rules",
+        "androidx.annotation_annotation",
+        "apct-perftests-utils",
+    ],
+    test_suites: ["device-tests"],
+    platform_apis: true,
+    certificate: "platform",
+}

apct-tests/perftests/windowmanager/AndroidManifest.xml

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 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.
+-->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.perftests.wm">
+
+    <uses-permission android:name="android.permission.QUERY_ALL_PACKAGES" />
+
+    <application>
+        <uses-library android:name="android.test.runner" />
+        <activity android:name="android.perftests.utils.PerfTestActivity">
+          <intent-filter>
+            <action android:name="com.android.perftests.core.PERFTEST" />
+          </intent-filter>
+        </activity>
+    </application>
+
+    <instrumentation android:name="androidx.test.runner.AndroidJUnitRunner"
+        android:targetPackage="com.android.perftests.wm"/>
+</manifest>

apct-tests/perftests/windowmanager/AndroidTest.xml

@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2020 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.
+-->
+<configuration description="Runs WmPerfTests metric instrumentation.">
+    <option name="test-suite-tag" value="apct" />
+    <option name="test-suite-tag" value="apct-metric-instrumentation" />
+    <target_preparer class="com.android.tradefed.targetprep.suite.SuiteApkInstaller">
+        <option name="cleanup-apks" value="true" />
+        <option name="test-file-name" value="WmPerfTests.apk" />
+    </target_preparer>
+
+    <test class="com.android.tradefed.testtype.AndroidJUnitTest" >
+        <option name="package" value="com.android.perftests.wm" />
+        <option name="hidden-api-checks" value="false"/>
+    </test>
+
+    <metrics_collector class="com.android.tradefed.device.metric.FilePullerLogCollector">
+        <option name="directory-keys" value="/data/local/WmPerfTests" />
+        <option name="collect-on-run-ended-only" value="true" />
+    </metrics_collector>
+</configuration>

apct-tests/perftests/windowmanager/src/android/wm/RecentsAnimationPerfTest.java

@@ -46,6 +46,7 @@ import androidx.test.runner.lifecycle.Stage;
 
 import org.junit.AfterClass;
 import org.junit.Assume;
+import org.junit.Before;
 import org.junit.BeforeClass;
 import org.junit.Rule;
 import org.junit.Test;
@@ -72,6 +73,12 @@ public class RecentsAnimationPerfTest extends WindowManagerPerfTestBase {
 
     private long mMeasuredTimeNs;
 
+    /**
+     * Used to skip each test method if there is error. It cannot be raised in static setup because
+     * that will break the amount of target method count.
+     */
+    private static Exception sSetUpClassException;
+
     @Parameterized.Parameter(0)
     public int intervalBetweenOperations;
 
@@ -107,15 +114,21 @@ public class RecentsAnimationPerfTest extends WindowManagerPerfTestBase {
             sRecentsIntent =
                     new Intent().setComponent(homeIsRecents ? defaultHome : recentsComponent);
         } catch (Exception e) {
-            Assume.assumeNoException(e);
+            sSetUpClassException = e;
         }
     }
 
     @AfterClass
     public static void tearDownClass() {
+        sSetUpClassException = null;
         sUiAutomation.dropShellPermissionIdentity();
     }
 
+    @Before
+    public void setUp() {
+        Assume.assumeNoException(sSetUpClassException);
+    }
+
     /** Simulate the timing of touch. */
     private void makeInterval() {
         SystemClock.sleep(intervalBetweenOperations);