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/*
* Copyright (c) 2015, 2018, 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.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test TestMultipleXlogArgs
* @summary Ensure multiple -Xlog arguments aggregate the logging options.
* @modules java.base/jdk.internal.misc
* @library /test/lib
*/
import jdk.test.lib.process.ProcessTools;
import jdk.test.lib.process.OutputAnalyzer;
public class TestMultipleXlogArgs {
public static void main(String[] args) throws Exception {
ProcessBuilder pb = ProcessTools.createJavaProcessBuilder("-Xlog:logging=debug",
"-Xlog:logging=trace",
"-Xlog:defaultmethods=trace",
"-Xlog:defaultmethods=warning",
"-Xlog:safepoint=info",
"-Xlog:safepoint=info",
"-version");
OutputAnalyzer output = new OutputAnalyzer(pb.start());
// -Xlog:logging=trace means that the log configuration will be printed.
String stdoutConfigLine = "\\[logging *\\] #0: stdout .*";
// Ensure logging=trace has overwritten logging=debug
output.shouldMatch(stdoutConfigLine + "logging=trace").shouldNotMatch(stdoutConfigLine + "logging=debug");
// Make sure safepoint=info is printed exactly once even though we're setting it twice
output.shouldMatch(stdoutConfigLine + "safepoint=info").shouldNotMatch(stdoutConfigLine + "safepoint=info.*safepoint=info");
// Shouldn't see defaultmethods at all, because it should be covered by the initial 'all=warning' config
output.shouldNotMatch(stdoutConfigLine + "defaultmethods");
output.shouldHaveExitValue(0);
}
}
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