--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/hotspot/jtreg/runtime/InvocationTests/invokeinterfaceTests.java Wed Jun 26 09:06:32 2019 -0400
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2019, 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.
+ *
+ */
+
+/*
+ * @test
+ * @bug 8224137
+ * @summary Run invokeinterface invocation tests
+ * @library /test/lib
+ * @modules java.base/jdk.internal.org.objectweb.asm
+ * java.base/jdk.internal.misc
+ * @compile shared/AbstractGenerator.java shared/AccessCheck.java shared/AccessType.java
+ * shared/Caller.java shared/ExecutorGenerator.java shared/Utils.java
+ * shared/ByteArrayClassLoader.java shared/Checker.java shared/GenericClassGenerator.java
+ * @compile invokeinterface/Checker.java invokeinterface/ClassGenerator.java
+ * invokeinterface/Generator.java
+ *
+ * @run main/othervm/timeout=1800 invokeinterfaceTests
+ */
+
+import jdk.test.lib.process.ProcessTools;
+import jdk.test.lib.process.OutputAnalyzer;
+import jdk.test.lib.compiler.InMemoryJavaCompiler;
+
+public class invokeinterfaceTests {
+
+ public static void runTest(String classFileVersion, String option) throws Exception {
+ System.out.println("\ninvokeinterface invocation tests, option: " + option +
+ ", class file version: " + classFileVersion);
+ ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(false, "-Xmx128M", option,
+ "invokeinterface.Generator", "--classfile_version=" + classFileVersion);
+ OutputAnalyzer output = new OutputAnalyzer(pb.start());
+ try {
+ output.shouldContain("EXECUTION STATUS: PASSED");
+ output.shouldHaveExitValue(0);
+ } catch (Throwable e) {
+ System.out.println(
+ "\nNote that an entry such as 'B.m/C.m' in the failure chart means that" +
+ " the test case failed because method B.m was invoked but the test " +
+ "expected method C.m to be invoked. Similarly, a result such as 'AME/C.m'" +
+ " means that an AbstractMethodError exception was thrown but the test" +
+ " case expected method C.m to be invoked.");
+ System.out.println(
+ "\nAlso note that passing --dump to invokeinterface.Generator will" +
+ " dump the generated classes (for debugging purposes).\n");
+
+ System.exit(1);
+ }
+ }
+
+ public static void main(String args[]) throws Throwable {
+ // Get current major class file version and test with it.
+ byte klassbuf[] = InMemoryJavaCompiler.compile("blah", "public class blah { }");
+ int major_version = klassbuf[6] << 8 | klassbuf[7];
+ runTest(String.valueOf(major_version), "-Xint");
+ runTest(String.valueOf(major_version), "-Xcomp");
+
+ // Test old class file version.
+ runTest("51", "-Xint"); // JDK-7
+ }
+}