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/*
* 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 android.app.sdksandbox.testutils;
import static com.google.common.truth.Truth.assertThat;
import android.app.sdksandbox.LoadSdkException;
import android.app.sdksandbox.SandboxedSdk;
import android.app.sdksandbox.SdkSandboxManager;
import android.os.OutcomeReceiver;
import com.google.common.base.Preconditions;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
public class FakeLoadSdkCallback implements OutcomeReceiver<SandboxedSdk, LoadSdkException> {
private final CountDownLatch mLoadSdkLatch = new CountDownLatch(1);
private boolean mLoadSdkSuccess;
private SandboxedSdk mSandboxedSdk;
private LoadSdkException mLoadSdkException = null;
private final int mWaitTimeSec;
public FakeLoadSdkCallback() {
mWaitTimeSec = 5;
}
public FakeLoadSdkCallback(int waitTimeSec) {
Preconditions.checkArgument(waitTimeSec > 0, "Callback should use a positive wait time");
mWaitTimeSec = waitTimeSec;
}
@Override
public void onResult(SandboxedSdk sandboxedSdk) {
mLoadSdkSuccess = true;
mSandboxedSdk = sandboxedSdk;
mLoadSdkLatch.countDown();
}
@Override
public void onError(LoadSdkException exception) {
mLoadSdkSuccess = false;
mLoadSdkException = exception;
mLoadSdkLatch.countDown();
}
public boolean isLoadSdkSuccessful() {
return isLoadSdkSuccessful(false);
}
public boolean isLoadSdkSuccessful(boolean ignoreSdkAlreadyLoadedError) {
waitForLatch(mLoadSdkLatch);
if (ignoreSdkAlreadyLoadedError
&& ((mLoadSdkException == null)
|| (mLoadSdkException.getLoadSdkErrorCode()
== SdkSandboxManager.LOAD_SDK_ALREADY_LOADED))) {
mLoadSdkSuccess = true;
}
return mLoadSdkSuccess;
}
public int getLoadSdkErrorCode() {
waitForLatch(mLoadSdkLatch);
assertThat(mLoadSdkSuccess).isFalse();
return mLoadSdkException.getLoadSdkErrorCode();
}
public String getLoadSdkErrorMsg() {
waitForLatch(mLoadSdkLatch);
assertThat(mLoadSdkSuccess).isFalse();
return mLoadSdkException.getMessage();
}
public SandboxedSdk getSandboxedSdk() {
waitForLatch(mLoadSdkLatch);
return mSandboxedSdk;
}
public LoadSdkException getLoadSdkException() {
waitForLatch(mLoadSdkLatch);
return mLoadSdkException;
}
private void waitForLatch(CountDownLatch latch) {
try {
// Wait for callback to be called
if (!latch.await(mWaitTimeSec, TimeUnit.SECONDS)) {
throw new IllegalStateException(
"Callback not called within " + mWaitTimeSec + " seconds");
}
} catch (InterruptedException e) {
throw new IllegalStateException(
"Interrupted while waiting on callback: " + e.getMessage());
}
}
}
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