--- /dev/null 2016-03-10 18:43:26.000000000 +0100 +++ new/test/java/lang/invoke/t8150782/TestFindClass.java 2016-03-10 18:43:26.000000000 +0100 @@ -0,0 +1,90 @@ +/* + * Copyright (c) 2016, 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. Oracle designates this + * particular file as subject to the "Classpath" exception as provided + * by Oracle in the LICENSE file that accompanied this code. + * + * 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 + * @compile TestFindClass.java TestCls.java + * @run testng/othervm -ea -esa test.java.lang.invoke.t8150782.TestFindClass + */ +package test.java.lang.invoke.t8150782; + +import java.lang.invoke.*; + +import static java.lang.invoke.MethodHandles.*; + +import static org.testng.AssertJUnit.*; + +import org.testng.annotations.*; + +public class TestFindClass { + + private static final String PACKAGE_PREFIX = "test.java.lang.invoke.t8150782."; + + private static boolean initializedClass1; + + private static class Class1 { + static { + initializedClass1 = true; + } + } + + @Test + public void initializerNotRun() throws IllegalAccessException, ClassNotFoundException { + lookup().findClass(PACKAGE_PREFIX + "TestFindClass$Class1"); + assertFalse(initializedClass1); + } + + @Test + public void returnsRequestedClass() throws IllegalAccessException, ClassNotFoundException { + Class aClass = lookup().findClass(PACKAGE_PREFIX + "TestFindClass$Class1"); + assertEquals(Class1.class, aClass); + } + + @Test(expectedExceptions = {ClassNotFoundException.class}) + public void classNotFoundExceptionTest() throws IllegalAccessException, ClassNotFoundException { + lookup().findClass(PACKAGE_PREFIX + "TestFindClass$NonExistent"); + } + + @DataProvider + Object[][] illegalAccessFind() { + return new Object[][] { + {publicLookup(), PACKAGE_PREFIX + "TestFindClass$Class1"}, + {publicLookup(), PACKAGE_PREFIX + "TestCls$PrivateSIC"} + }; + } + + /** + * Assertion: @throws IllegalAccessException if the class is not accessible, using the allowed access modes. + */ + @Test(dataProvider = "illegalAccessFind", expectedExceptions = {ClassNotFoundException.class}) + public void illegalAccessExceptionTest(Lookup lookup, String className) throws IllegalAccessException, ClassNotFoundException { + lookup.findClass(className); + } + + @Test + public void okAccess() throws IllegalAccessException, ClassNotFoundException { + lookup().findClass(PACKAGE_PREFIX + "TestCls$PrivateSIC"); + } + +}