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/*
* Copyright (c) 2013, 2023, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2018, 2022 SAP. 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
* @bug 8214975
* @summary No hs-err file if fatal error is raised during dynamic initialization.
* @library /test/lib
* @modules java.base/jdk.internal.misc
* @requires vm.flagless
* @requires (vm.debug == true)
* @requires os.family == "linux"
* @run driver VeryEarlyAssertTest
*/
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.regex.Pattern;
import java.util.Map;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.process.ProcessTools;
public class VeryEarlyAssertTest {
public static void main(String[] args) throws Exception {
ProcessBuilder pb = ProcessTools.createLimitedTestJavaProcessBuilder("-version");
Map<String, String> env = pb.environment();
env.put("HOTSPOT_FATAL_ERROR_DURING_DYNAMIC_INITIALIZATION", "1");
OutputAnalyzer output_detail = new OutputAnalyzer(pb.start());
// we should have crashed with an assert with a specific message:
output_detail.shouldMatch("# A fatal error has been detected by the Java Runtime Environment:.*");
output_detail.shouldMatch("#.*HOTSPOT_FATAL_ERROR_DURING_DYNAMIC_INITIALIZATION.*");
// extract hs-err file
File hs_err_file = HsErrFileUtils.openHsErrFileFromOutput(output_detail);
// scan hs-err file: File should contain the same assertion message. Other than that,
// do not expect too much: file will be littered with secondary errors. The test
// should test that we get a hs-err file at all.
// It is highly likely that we miss the END marker, too, since its likely we hit the
// secondary error recursion limit.
Pattern[] pattern = new Pattern[] {
Pattern.compile(".*HOTSPOT_FATAL_ERROR_DURING_DYNAMIC_INITIALIZATION.*")
};
HsErrFileUtils.checkHsErrFileContent(hs_err_file, pattern, null, false /* check end marker */, true /* verbose */);
System.out.println("OK.");
}
}
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