RestAssured打印日志到文件中的方法

最新推荐文章于 2024-08-18 22:36:25 发布

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最新推荐文章于 2024-08-18 22:36:25 发布

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文章标签： java

原文链接：http://www.cnblogs.com/zipon/p/7582832.html

本文介绍了一种解决RestAssured框架日志打印问题的方法，通过创建ToLoggerPrintStream类，实现将日志信息自动刷新并记录到指定的日志记录器中。此方案解决了中文乱码问题，并提供了一个简单的使用示例。

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参考https://stackoverflow.com/questions/14476112/how-to-get-rest-assured-log-into-something-printable-in-a-text-file

结合Heri和askucins的回答，兼容中文乱码问题的printstream

package tpf.common;

import org.apache.log4j.Logger;

import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.PrintStream;

/**
 * A wrapper class which takes a logger as constructor argument and offers a PrintStream whose flush
 * method writes the written content to the supplied logger (debug level).
 * <p>
 * Usage:<br>
 * initializing in @BeforeClass of the unit test:
 * <pre>
 *          ToLoggerPrintStream loggerPrintStream = new ToLoggerPrintStream( myLog );
 *          RestAssured.config = RestAssured.config().logConfig(
 *                                 new LogConfig( loggerPrintStream.getPrintStream(), true ) );
 * </pre>
 * will redirect all log outputs of a ValidatableResponse to the supplied logger:
 * <pre>
 *             resp.then().log().all( true );
 * </pre>
 *
 * @version 1.0 (28.10.2015)
 * @author  Heri Bender
 */
public class ToLoggerPrintStream {
    /**
     * Logger for this class
     */
    private Logger myLog;
    private PrintStream myPrintStream;

    /**
     * @return printStream
     */
//    public PrintStream getPrintStream() {
//        if (myPrintStream == null) {
//            OutputStream output = new OutputStream() {
//                private StringBuilder myStringBuilder = new StringBuilder();
//
//                @Override
//                public void write(int b) throws IOException {
//                    this.myStringBuilder.append((char) b);
//                }
//
//                /**
//                 * @see java.io.OutputStream#flush()
//                 */
//                @Override
//                public void flush() {
//                    myLog.debug(this.myStringBuilder.toString());
//                    myStringBuilder = new StringBuilder();
//                }
//            };
//
//            myPrintStream = new PrintStream(output, true);  // true: autoflush must be set!
//        }
//       return myPrintStream;
//}
    public PrintStream getPrintStream() {
        if (myPrintStream == null) {
            OutputStream output = new OutputStream() {
                ByteArrayOutputStream baos = new ByteArrayOutputStream();

                @Override
                public void write(int b) throws IOException {
                    baos.write(b);
                }

                @Override
                public void flush() {
                    myLog.debug(this.baos.toString());
                    baos = new ByteArrayOutputStream();
                }
            };
            myPrintStream = new PrintStream(output, true);  // true: autoflush must be set!
        }
        return myPrintStream;
    }

    /**
     * Constructor
     *
     * @param aLogger
     */
    public ToLoggerPrintStream(Logger aLogger) {
        super();
        myLog = aLogger;
    }
}

转载于:https://www.cnblogs.com/zipon/p/7582832.html