ch.ledcom.assertj.ByteBufferAssert Maven / Gradle / Ivy

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/**
 * Copyright (C) 2014 LedCom ([email protected])
 *
 * 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 ch.ledcom.assertj;

import org.assertj.core.api.AbstractAssert;
import org.assertj.core.api.Assertions;

import java.io.IOException;
import java.nio.ByteBuffer;
import java.nio.charset.Charset;

public class ByteBufferAssert extends AbstractAssert {

    protected ByteBufferAssert(ByteBuffer actual) {
        super(actual, ByteBufferAssert.class);
    }

    public static ByteBufferAssert assertThat(ByteBuffer actual) {
        return new ByteBufferAssert(actual);
    }

    public final void hasContent(String content) throws IOException {
        isNotNull();

        Assertions.assertThat(new String(actual.array(), Charset.defaultCharset())).isEqualTo(content);
    }
}