hostsidetests/appsecurity/test-apps/PrivilegedUpdatePreparer/src/com/android/cts/privilegedupdate/preparer/PrivilegedUpdateTestPreparer.java

/*
 * 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.cts.privilegedupdate.preparer;

import android.app.Instrumentation;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.support.test.InstrumentationRegistry;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;

@RunWith(JUnit4.class)
public class PrivilegedUpdateTestPreparer {
    /** Package name of the privileged CTS shim */
    private static final String PRIVILEGED_SHIM_PKG = "com.android.cts.priv.ctsshim";

    @Test
    public void getTargetSdk() throws Exception {
        final Instrumentation inst = InstrumentationRegistry.getInstrumentation();
        final PackageManager pm = inst.getContext().getPackageManager();
        final PackageInfo pi = pm.getPackageInfo(PRIVILEGED_SHIM_PKG, 0);
        final Bundle targetSdkBundle = new Bundle();
        targetSdkBundle.putString("target_sdk", Integer.toString(pi.applicationInfo.targetSdkVersion));
        inst.sendStatus(2, targetSdkBundle);
    }
}