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Managed profile creation/deletion stress test.

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This test duplicates UserLifecycleStressTest to a degree, but it is
implemented as a host side test and is not subject to device test
timeout.

Bug: 141115315
Test: atest ManagedProfileLifecycleStressTest
Change-Id: I680a2f6965a49ba81b48591e4dcabc87091ac860
This commit is contained in:
Pavel Grafov 2019-10-30 19:40:27 +00:00
parent 38e2d687be
commit 56b8653b74
8 changed files with 224 additions and 0 deletions
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5
TEST_MAPPING
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}
]
}
],
"postsubmit-managedprofile-stress": [
{
"name": "ManagedProfileLifecycleStressTest"
}
]
}

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tests/ManagedProfileLifecycleStressTest/Android.bp Normal file
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// 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.
java_test_host {
name: "ManagedProfileLifecycleStressTest",
srcs: ["src/**/*.java"],
libs: ["tradefed"],
test_suites: ["device-tests"],
target_required: [
"DummyDPC",
],
}

20
tests/ManagedProfileLifecycleStressTest/AndroidTest.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- 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.
-->
<configuration description="Stress test for managed profile lifecycle">
<test class="com.android.compatibility.common.tradefed.testtype.JarHostTest" >
<option name="jar" value="ManagedProfileLifecycleStressTest.jar" />
</test>
</configuration>

20
tests/ManagedProfileLifecycleStressTest/app/DummyDPC/Android.bp Normal file
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// 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.
android_test {
name: "DummyDPC",
defaults: ["cts_defaults"],
srcs: ["src/**/*.java"],
sdk_version: "current",
}

32
tests/ManagedProfileLifecycleStressTest/app/DummyDPC/AndroidManifest.xml Normal file
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<?xml version="1.0" encoding="utf-8"?>
<!-- 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.
-->
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="com.android.dummydpc">
<application
android:testOnly="true">
<receiver
android:name="com.android.dummydpc.DummyDeviceAdminReceiver"
android:permission="android.permission.BIND_DEVICE_ADMIN">
<meta-data android:name="android.app.device_admin"
android:resource="@xml/device_admin" />
<intent-filter>
<action android:name="android.app.action.DEVICE_ADMIN_ENABLED" />
</intent-filter>
</receiver>
</application>
</manifest>

4
tests/ManagedProfileLifecycleStressTest/app/DummyDPC/res/xml/device_admin.xml Normal file
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<device-admin>
<uses-policies>
</uses-policies>
</device-admin>

25
tests/ManagedProfileLifecycleStressTest/app/DummyDPC/src/com/android/dummydpc/DummyDeviceAdminReceiver.java Normal file
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/*
* 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.dummydpc;
import android.app.admin.DeviceAdminReceiver;
/**
* Empty admin to use as a managed profile owner.
*/
public class DummyDeviceAdminReceiver extends DeviceAdminReceiver {
}

95
tests/ManagedProfileLifecycleStressTest/src/com/android/test/stress/ManagedProfileLifecycleStressTest.java Normal file
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/*
* 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.test.stress;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import com.android.tradefed.log.LogUtil.CLog;
import com.android.tradefed.testtype.DeviceJUnit4ClassRunner;
import com.android.tradefed.testtype.junit4.BaseHostJUnit4Test;
import org.junit.Test;
import org.junit.runner.RunWith;
import java.util.concurrent.TimeUnit;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
/**
* A test to exercise Android Framework parts related to creating, starting, stopping, and deleting
* a managed profile as much as possible. The aim is to catch any issues in this code before it
* affects managed profile CTS tests.
*/
@RunWith(DeviceJUnit4ClassRunner.class)
public class ManagedProfileLifecycleStressTest extends BaseHostJUnit4Test {
// Stop the test once this time limit has been reached. 25 minutes used as a limit to make total
// test time less than 30 minutes, so that it can be put into presubmit.
private static final int TIME_LIMIT_MINUTES = 25;
private static final String DUMMY_DPC_APK = "DummyDPC.apk";
private static final String DUMMY_DPC_COMPONENT =
"com.android.dummydpc/com.android.dummydpc.DummyDeviceAdminReceiver";
private static final Pattern CREATE_USER_OUTPUT_REGEX =
Pattern.compile("Success: created user id (\\d+)");
/**
* Create, start, and kill managed profiles in a loop.
*/
@Test
public void testCreateStartDelete() throws Exception {
int iteration = 0;
final long deadline = System.nanoTime() + TimeUnit.MINUTES.toNanos(TIME_LIMIT_MINUTES);
while (System.nanoTime() < deadline) {
iteration++;
CLog.w("Iteration N" + iteration);
final int userId = createManagedProfile();
startUser(userId);
installPackageAsUser(DUMMY_DPC_APK, true /* grantPermissions */, userId, "-t");
setProfileOwner(DUMMY_DPC_COMPONENT, userId);
removeUser(userId);
}
CLog.w("Completed " + iteration + " iterations.");
}
private int createManagedProfile() throws Exception {
final String output = getDevice().executeShellCommand(
"pm create-user --profileOf 0 --managed TestProfile");
final Matcher matcher = CREATE_USER_OUTPUT_REGEX.matcher(output.trim());
if (!matcher.matches() || matcher.groupCount() != 1) {
fail("user creation failed, output: " + output);
}
return Integer.parseInt(matcher.group(1));
}
private void setProfileOwner(String componentName, int userId) throws Exception {
String command = "dpm set-profile-owner --user " + userId + " '" + componentName + "'";
String commandOutput = getDevice().executeShellCommand(command);
assertTrue("Unexpected dpm output: " + commandOutput, commandOutput.startsWith("Success:"));
}
private void removeUser(int userId) throws Exception {
final String output = getDevice().executeShellCommand("pm remove-user " + userId).trim();
assertEquals("Unexpected pm output: " + output, "Success: removed user", output);
}
private void startUser(int userId) throws Exception {
final String output = getDevice().executeShellCommand("am start-user -w " + userId).trim();
assertEquals("Unexpected am output: " + output, "Success: user started", output);
}
}