author | naoto |
Wed, 24 Jun 2015 16:42:11 -0700 | |
changeset 31263 | a81a0af34ca0 |
parent 23010 | 6dadb192ad81 |
permissions | -rw-r--r-- |
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/* |
23010
6dadb192ad81
8029235: Update copyright year to match last edit in jdk8 jdk repository for 2013
lana
parents:
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diff
changeset
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* Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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/* |
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* |
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* |
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* (C) Copyright Taligent, Inc. 1996, 1997 - All Rights Reserved |
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* (C) Copyright IBM Corp. 1996 - 1999 - All Rights Reserved |
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* |
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* Portions copyright (c) 2007 Sun Microsystems, Inc. |
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* All Rights Reserved. |
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* |
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* The original version of this source code and documentation |
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* is copyrighted and owned by Taligent, Inc., a wholly-owned |
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* subsidiary of IBM. These materials are provided under terms |
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* of a License Agreement between Taligent and Sun. This technology |
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* is protected by multiple US and International patents. |
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* |
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* This notice and attribution to Taligent may not be removed. |
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* Taligent is a registered trademark of Taligent, Inc. |
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* |
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* Permission to use, copy, modify, and distribute this software |
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* and its documentation for NON-COMMERCIAL purposes and without |
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* fee is hereby granted provided that this copyright notice |
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* appears in all copies. Please refer to the file "copyright.html" |
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* for further important copyright and licensing information. |
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* |
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* SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF |
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* THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED |
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* TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A |
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* PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR |
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* ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR |
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* DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. |
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* |
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*/ |
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import java.lang.reflect.*; |
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import java.util.Hashtable; |
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import java.util.Enumeration; |
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import java.util.Vector; |
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import java.io.*; |
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import java.text.*; |
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/** |
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* LocaleTestFmwk is a base class for tests that can be run conveniently from |
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* the command line as well as under the Java test harness. |
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* <p> |
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* Sub-classes implement a set of methods named Test<something>. Each |
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* of these methods performs some test. Test methods should indicate |
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* errors by calling either err or errln. This will increment the |
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* errorCount field and may optionally print a message to the log. |
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* Debugging information may also be added to the log via the log |
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* and logln methods. These methods will add their arguments to the |
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* log only if the test is being run in verbose mode. |
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*/ |
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public class LocaleTestFmwk { |
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//------------------------------------------------------------------------ |
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// Everything below here is boilerplate code that makes it possible |
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// to add a new test by simply adding a function to an existing class |
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//------------------------------------------------------------------------ |
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protected LocaleTestFmwk() { |
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// Create a hashtable containing all the test methods. |
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testMethods = new Hashtable(); |
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Method[] methods = getClass().getDeclaredMethods(); |
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for( int i=0; i<methods.length; i++ ) { |
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if( methods[i].getName().startsWith("Test") |
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|| methods[i].getName().startsWith("test")) { |
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testMethods.put( methods[i].getName(), methods[i] ); |
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} |
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} |
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} |
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protected void run(String[] args) throws Exception |
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{ |
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System.out.println(getClass().getName() + " {"); |
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indentLevel++; |
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// Set up the log and reference streams. We use PrintWriters in order to |
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// take advantage of character conversion. The JavaEsc converter will |
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// convert Unicode outside the ASCII range to Java's \\uxxxx notation. |
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log = new PrintWriter(System.out,true); |
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// Parse the test arguments. They can be either the flag |
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// "-verbose" or names of test methods. Create a list of |
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// tests to be run. |
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Vector testsToRun = new Vector( args.length ); |
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for( int i=0; i<args.length; i++ ) { |
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if( args[i].equals("-verbose") ) { |
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verbose = true; |
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} |
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else if( args[i].equals("-prompt") ) { |
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prompt = true; |
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} else if (args[i].equals("-nothrow")) { |
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nothrow = true; |
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} else if (args[i].equals("-exitcode")) { |
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exitcode = true; |
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} else { |
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Object m = testMethods.get( args[i] ); |
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if( m != null ) { |
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testsToRun.addElement( m ); |
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} |
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else { |
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usage(); |
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return; |
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} |
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} |
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} |
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// If no test method names were given explicitly, run them all. |
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if( testsToRun.size() == 0 ) { |
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Enumeration methodNames = testMethods.elements(); |
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while( methodNames.hasMoreElements() ) { |
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testsToRun.addElement( methodNames.nextElement() ); |
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} |
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} |
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// Run the list of tests given in the test arguments |
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for( int i=0; i<testsToRun.size(); i++ ) { |
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int oldCount = errorCount; |
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Method testMethod = (Method)testsToRun.elementAt(i); |
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writeTestName(testMethod.getName()); |
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try { |
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testMethod.invoke(this, new Object[0]); |
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} |
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catch( IllegalAccessException e ) { |
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errln("Can't acces test method " + testMethod.getName()); |
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} |
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catch( InvocationTargetException e ) { |
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errln("Uncaught exception thrown in test method " |
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+ testMethod.getName()); |
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e.getTargetException().printStackTrace(this.log); |
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} |
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writeTestResult(errorCount - oldCount); |
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} |
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indentLevel--; |
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writeTestResult(errorCount); |
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if (prompt) { |
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System.out.println("Hit RETURN to exit..."); |
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try { |
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System.in.read(); |
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} |
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catch (IOException e) { |
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System.out.println("Exception: " + e.toString() + e.getMessage()); |
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} |
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} |
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if (nothrow) { |
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if (exitcode) { |
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System.exit(errorCount); |
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} |
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if (errorCount > 0) { |
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throw new IllegalArgumentException("encountered " + errorCount + " errors"); |
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} |
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} |
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} |
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/** |
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* Adds given string to the log if we are in verbose mode. |
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*/ |
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protected void log( String message ) { |
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if( verbose ) { |
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indent(indentLevel + 1); |
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log.print( message ); |
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} |
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} |
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protected void logln( String message ) { |
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log(message + System.getProperty("line.separator")); |
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} |
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/** |
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* Report an error |
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*/ |
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protected void err( String message ) { |
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errorCount++; |
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indent(indentLevel + 1); |
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log.print( message ); |
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log.flush(); |
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if (!nothrow) { |
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throw new RuntimeException(message); |
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} |
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} |
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protected void errln( String message ) { |
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err(message + System.getProperty("line.separator")); |
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} |
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protected void writeTestName(String testName) { |
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indent(indentLevel); |
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log.print(testName); |
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log.flush(); |
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needLineFeed = true; |
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} |
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protected void writeTestResult(int count) { |
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if (!needLineFeed) { |
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indent(indentLevel); |
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log.print("}"); |
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} |
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needLineFeed = false; |
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if (count != 0) |
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log.println(" FAILED"); |
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else |
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log.println(" Passed"); |
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} |
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private final void indent(int distance) { |
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if (needLineFeed) { |
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log.println(" {"); |
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needLineFeed = false; |
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} |
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log.print(spaces.substring(0, distance * 2)); |
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} |
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/** |
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* Print a usage message for this test class. |
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*/ |
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void usage() { |
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System.out.println(getClass().getName() + |
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": [-verbose] [-nothrow] [-exitcode] [-prompt] [test names]"); |
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System.out.println("test names:"); |
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Enumeration methodNames = testMethods.keys(); |
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while( methodNames.hasMoreElements() ) { |
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System.out.println("\t" + methodNames.nextElement() ); |
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} |
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} |
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private boolean prompt = false; |
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private boolean nothrow = false; |
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private boolean exitcode = false; |
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protected boolean verbose = false; |
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private PrintWriter log; |
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private int indentLevel = 0; |
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private boolean needLineFeed = false; |
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private int errorCount = 0; |
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private Hashtable testMethods; |
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private final String spaces = " "; |
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} |