83 lines
3.3 KiB
Java
83 lines
3.3 KiB
Java
/*
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* Copyright (c) 2015, 2023, 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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* @test
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* @summary -Xlog:module should emit logging output
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* @requires vm.flagless
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* @library /test/lib
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* @modules java.base/jdk.internal.misc
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* java.management
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* @run driver ModulesTest
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*/
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import jdk.test.lib.process.OutputAnalyzer;
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import jdk.test.lib.process.ProcessTools;
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public class ModulesTest {
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// If modules in the system image have been archived in CDS, no Modules will
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// be dynamically created at runtime. Disable CDS so all of the expected messages
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// are printed.
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private static String XSHARE_OFF = "-Xshare:off";
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public static void main(String[] args) throws Exception {
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testModuleTrace("-Xlog:module=trace", XSHARE_OFF, "-version");
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testModuleLoad("-Xlog:module+load", XSHARE_OFF, "-version");
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testModuleUnload("-Xlog:module+unload", XSHARE_OFF, "-version");
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// same as -Xlog:module+load -Xlog:module+unload
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testModuleLoad("-verbose:module", XSHARE_OFF, "-version");
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}
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static void testModuleTrace(String... args) throws Exception {
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OutputAnalyzer output = run(args);
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output.shouldContain("define_javabase_module(): Definition of module:");
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output.shouldContain("define_javabase_module(): creation of package");
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output.shouldContain("define_module(): creation of module");
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output.shouldContain("define_module(): creation of package");
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output.shouldContain("set_bootloader_unnamed_module(): recording unnamed");
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output.shouldContain("add_module_exports(): package");
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output.shouldContain("add_reads_module(): Adding read from module");
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output.shouldContain("Setting package: class:");
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output.shouldHaveExitValue(0);
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}
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static void testModuleLoad(String... args) throws Exception {
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OutputAnalyzer output = run(args);
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output.shouldContain("java.base location:");
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output.shouldContain("java.management location:");
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output.shouldHaveExitValue(0);
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}
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static void testModuleUnload(String... args) throws Exception {
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OutputAnalyzer output = run(args);
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output.shouldHaveExitValue(0);
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}
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static OutputAnalyzer run(String... args) throws Exception {
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ProcessBuilder pb = ProcessTools.createLimitedTestJavaProcessBuilder(args);
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return new OutputAnalyzer(pb.start());
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}
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}
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