/* * Copyright (c) 2019, Google Inc. All rights reserved. * Copyright (c) 2019, 2020, 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.
*/
// Testcase 1. Run with stack size adjusted for TLS, expect success publicstaticvoid test01() throws Exception {
ProcessBuilder pb = ProcessTools.createNativeTestProcessBuilder("stack-tls", "-add_tls");
pb.environment().put("CLASSPATH", Utils.TEST_CLASS_PATH); new OutputAnalyzer(pb.start())
.shouldHaveExitValue(0);
}
// Testcase 2. Run with no stack size adjustment and expect failure. // Potential failures include StackOverflowError, thread creation failures, // crashes, and etc. The test case can be used to demonstrate the TLS issue // but is excluded from running in regular testing. publicstaticvoid test02() throws Exception {
ProcessBuilder pb = ProcessTools.createNativeTestProcessBuilder("stack-tls");
pb.environment().put("CLASSPATH", Utils.TEST_CLASS_PATH); new OutputAnalyzer(pb.start())
.shouldHaveExitValue(1);
}
}
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