/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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 io.undertow.websockets.utils;
import static org.easymock.EasyMock.reset;
import static org.easymock.EasyMock.verify;
import java.nio.ByteBuffer;
/**
* An utility class which is used for testing
*
* @author norman
*/
public final class TestUtils {
private TestUtils() {
// utility class
}
/**
* Return a array of bytes that holds all the readable data of the {@link ByteBuffer}. It will not increase the position
* of the given {@link ByteBuffer}
*/
public static byte[] readableBytes(ByteBuffer buffer) {
byte[] readBytes = new byte[buffer.remaining()];
System.arraycopy(buffer.array(), buffer.arrayOffset() + buffer.position(), readBytes, 0, readBytes.length);
return readBytes;
}
/**
* Verify and reset the mocks which were created via {@link org.easymock.EasyMock}.
*/
public static void verifyAndReset(Object... objects) {
verify(objects);
reset(objects);
}
}