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8239461: Use jcod rather than jar files in runtime tests

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Reviewed-by: hseigel, lmesnik, dholmes
This commit is contained in:
Coleen Phillimore 2020-02-20 07:25:14 -05:00
parent 58a5910393
commit b4ffe4d8f7
16 changed files with 4209 additions and 31 deletions
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17
test/hotspot/jtreg/runtime/classFileParserBug/TestEmptyBootstrapMethodsAttr.java
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2014, 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
@ -28,25 +28,18 @@
* @summary Test empty bootstrap_methods table within BootstrapMethods attribute
* @modules java.base/jdk.internal.misc
* java.management
* @compile TestEmptyBootstrapMethodsAttr.java
* @compile emptynumbootstrapmethods1.jcod emptynumbootstrapmethods2.jcod
* @run main TestEmptyBootstrapMethodsAttr
*/
import java.io.File;
import jdk.test.lib.process.ProcessTools;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.JDKToolFinder;
public class TestEmptyBootstrapMethodsAttr {
public static void main(String args[]) throws Throwable {
System.out.println("Regression test for bug 8041918");
String jarFile = System.getProperty("test.src") + File.separator + "emptynumbootstrapmethods.jar";
// ====== extract the test case
ProcessBuilder pb = new ProcessBuilder(new String[] { JDKToolFinder.getJDKTool("jar"), "xvf", jarFile } );
OutputAnalyzer output = new OutputAnalyzer(pb.start());
output.shouldHaveExitValue(0);
// Test case #1:
// Try loading class with empty bootstrap_methods table where no
@ -56,8 +49,8 @@ public class TestEmptyBootstrapMethodsAttr {
// ======= execute test case #1
// Expect a lack of main method, this implies that the class loaded correctly
// with an empty bootstrap_methods and did not generate a ClassFormatError.
pb = ProcessTools.createJavaProcessBuilder("-cp", ".", className);
output = new OutputAnalyzer(pb.start());
ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(className);
OutputAnalyzer output = new OutputAnalyzer(pb.start());
output.shouldNotContain("java.lang.ClassFormatError");
output.shouldContain("Main method not found in class " + className);
output.shouldHaveExitValue(1);
@ -70,7 +63,7 @@ public class TestEmptyBootstrapMethodsAttr {
// ======= execute test case #2
// Expect a lack of main method, this implies that the class loaded correctly
// with an empty bootstrap_methods and did not generate ClassFormatError.
pb = ProcessTools.createJavaProcessBuilder("-cp", ".", className);
pb = ProcessTools.createJavaProcessBuilder(className);
output = new OutputAnalyzer(pb.start());
output.shouldNotContain("java.lang.ClassFormatError");
output.shouldContain("Main method not found in class " + className);