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Diffstat (limited to 'trunk/qpid/java/junit-toolkit/src/main/org/apache/qpid/junit/extensions/NullResultPrinter.java')
-rw-r--r-- | trunk/qpid/java/junit-toolkit/src/main/org/apache/qpid/junit/extensions/NullResultPrinter.java | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/trunk/qpid/java/junit-toolkit/src/main/org/apache/qpid/junit/extensions/NullResultPrinter.java b/trunk/qpid/java/junit-toolkit/src/main/org/apache/qpid/junit/extensions/NullResultPrinter.java new file mode 100644 index 0000000000..6727f6f152 --- /dev/null +++ b/trunk/qpid/java/junit-toolkit/src/main/org/apache/qpid/junit/extensions/NullResultPrinter.java @@ -0,0 +1,92 @@ +/* + * + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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 org.apache.qpid.junit.extensions; + +import junit.framework.AssertionFailedError; +import junit.framework.Test; + +import junit.textui.ResultPrinter; + +import java.io.PrintStream; + +/** + * A ResultPrinter that prints nothing. This exists, in order to provide a replacement to JUnit's ResultPrinter, which + * is refered to directly by JUnit code, rather that as an abstracted TestListener. JUnit's text ui TestRunner must + * have a ResultPrinter. This provides an implementation of it that prints nothing, so that a better mechanism can + * be used for providing feedback to the console instead. + * + * <p/><table id="crc"><caption>CRC Card</caption> + * <tr><th> Responsibilities <th> Collaborations + * <tr><td> + * </table> + * + * @todo See todo in TKTestRunner about completely replacing the test ui runner. Doing things like this in order to + * extend JUnit is not nice, and there needs to be a better way to do it. Delete this class and use a listener + * instead. + * + * @author Rupert Smith + */ +public class NullResultPrinter extends ResultPrinter +{ + /** + * Builds a fake ResultPrinter that prints nothing. + * + * @param writer The writer to send output to. + */ + public NullResultPrinter(PrintStream writer) + { + super(writer); + } + + /** + * Does nothing. + * + * @param test Ignored. + * @param t Ignored. + */ + public void addError(Test test, Throwable t) + { } + + /** + * Does nothing. + * + * @param test Ignored. + * @param t Ignored. + */ + public void addFailure(Test test, AssertionFailedError t) + { } + + /** + * Does nothing. + * + * @param test Ignored. + */ + public void endTest(Test test) + { } + + /** + * Does nothing. + * + * @param test Ignored. + */ + public void startTest(Test test) + { } +} |