--- /dev/null 2018-06-27 06:57:51.000000000 +0530 +++ new/test/jdk/java/nicl/LibrariesLoadTest.java 2018-06-27 06:57:50.000000000 +0530 @@ -0,0 +1,78 @@ +/* + * Copyright (c) 2018, 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 + * @run testng LibrariesLoadTest + */ + +import java.io.File; +import java.lang.invoke.MethodHandles; +import java.nicl.Libraries; +import org.testng.annotations.*; +import static org.testng.Assert.*; + +// Tests for Libraries.load and Libraries.loadLibrary APIs +@Test +public class LibrariesLoadTest { + @Test + public void testLoadWithAbsolutePath() { + String libName = System.mapLibraryName("Hello"); + String[] paths = System.getProperty("java.library.path").split(File.pathSeparator); + boolean foundLib = false; + for (String p : paths) { + File f = new File(p, libName); + if (f.isFile()) { + foundLib = true; + Libraries.load(MethodHandles.lookup(), f.toString()); + break; + } + } + assertTrue(foundLib, "Could not locate " + libName); + } + + @Test + public void testLoadWithSimpleName() { + try { + Libraries.load(MethodHandles.lookup(), System.mapLibraryName("Hello")); + assertTrue(false, "should have thrown exception"); + } catch (UnsatisfiedLinkError ule) { + System.err.println("Got expected exception: " + ule); + } + } + + @Test + public void testLoadLibraryWithPath() { + try { + Libraries.loadLibrary(MethodHandles.lookup(), File.separator + System.mapLibraryName("Hello")); + assertTrue(false, "should have thrown exception"); + } catch (UnsatisfiedLinkError ule) { + System.err.println("Got expected exception: " + ule); + } + } + + @Test + public void testLoadLibraryWithSimpleName() { + Libraries.loadLibrary(MethodHandles.lookup(), "Hello"); + } +}