OptionsTest.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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/* @test
 * @bug 5083441 6299047
 * @summary Test jvmti hprof
 *
 * @compile -g:lines HelloWorld.java ../DemoRun.java
 * @build OptionsTest
 * @run main OptionsTest HelloWorld
 */

import java.util.*;

public class OptionsTest {

    public static void main(String args[]) throws Exception {
        DemoRun hprof;
        List<String> options = new LinkedList<String>();

        options.add("cpu=samples,depth=0,file=options0.txt");
        options.add("cpu=times,depth=0,file=options1.txt");
        options.add("cpu=old,depth=0,file=options2.txt");
        options.add("depth=0,file=options3.txt");

        for(String option: options) {
            /* Run JVMTI hprof agent with various options */
            hprof = new DemoRun("hprof", option);
            hprof.runit(args[0]);

            /* Make sure patterns in output look ok */
            if (hprof.output_contains("ERROR")) {
                throw new RuntimeException("Test failed with " + option
                                           + " - ERROR seen in output");
            }
        }

        /* Must be a pass. */
        System.out.println("Test passed - cleanly terminated");
    }
}