/*
* Copyright ( c ) 2016 , 2021 , Oracle and / or its affiliates . All rights reserved .
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER .
*
* This code is free software ; you can redistribute it and / or modify it
* under the terms of the GNU General Public License version 2 only , as
* published by the Free Software Foundation .
*
* This code is distributed in the hope that it will be useful , but WITHOUT
* ANY WARRANTY ; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE . See the GNU General Public License
* version 2 for more details ( a copy is included in the LICENSE file that
* accompanied this code ) .
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work ; if not , write to the Free Software Foundation ,
* Inc . , 51 Franklin St , Fifth Floor , Boston , MA 02110 - 1301 USA .
*
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*/
package jdk.jfr.startupargs;
import jdk.jfr.Recording;
import jdk.test.lib.Asserts;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.process.ProcessTools;
/**
* @ test
* @ key jfr
* @ requires vm . hasJFR
* @ library / test / lib / test / jdk
* @ run main jdk . jfr . startupargs . TestStartName
*/
public class TestStartName {
public static class TestName {
public static void main(String[] args) throws Exception {
Recording r = StartupHelper.getRecording(args[0 ]);
Asserts.assertNotNull(r);
}
}
private static void testName(String recordingName, boolean validName) throws Exception {
ProcessBuilder pb = ProcessTools.createTestJvm(
"-XX:StartFlightRecording:name=" + recordingName, TestName.class .getName(), recordingName);
OutputAnalyzer out = ProcessTools.executeProcess(pb);
if (validName) {
out.shouldHaveExitValue(0 );
} else {
out.shouldHaveExitValue(1 );
out.shouldContain("Name of recording can't be numeric" );
}
}
public static void main(String[] args) throws Exception {
testName("12345a" , true );
testName("--12345" , true );
testName("[()]" , true );
// numeric names should not be accepted
testName("100" , false );
testName("-327" , false );
testName("+511" , false );
}
}
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