EspressoExceptionHandler.java
/*
* 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.
*/
package androidx.test.espresso.base;
import static com.google.common.base.Throwables.throwIfUnchecked;
import android.view.View;
import androidx.test.espresso.EspressoException;
import androidx.test.espresso.base.DefaultFailureHandler.TypedFailureHandler;
import org.hamcrest.Matcher;
/** An Espresso failure handler that handles an {@link EspressoException}. */
class EspressoExceptionHandler extends TypedFailureHandler<Throwable> {
public EspressoExceptionHandler(Class<EspressoException> expectedType) {
super(expectedType);
}
@Override
public void handleSafely(Throwable error, Matcher<View> viewMatcher) {
error.setStackTrace(Thread.currentThread().getStackTrace());
throwIfUnchecked(error);
throw new RuntimeException(error);
}
}