83 lines
2.7 KiB
Java
83 lines
2.7 KiB
Java
/*
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* Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/**
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* @test
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* @run testng ModuleReferenceTest
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* @summary Basic tests for java.lang.module.ModuleReference
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*/
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import java.lang.module.ModuleDescriptor;
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import java.lang.module.ModuleReader;
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import java.lang.module.ModuleReference;
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import java.net.URI;
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import java.util.Set;
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import org.testng.annotations.Test;
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import static org.testng.Assert.*;
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@Test
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public class ModuleReferenceTest {
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private ModuleReference newModuleReference(ModuleDescriptor descriptor, URI uri) {
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return new ModuleReference(descriptor, uri) {
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@Override
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public ModuleReader open() {
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throw new UnsupportedOperationException();
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}
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};
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}
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public void testBasic() throws Exception {
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ModuleDescriptor descriptor
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= ModuleDescriptor.newModule("m")
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.exports("p")
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.exports("q")
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.packages(Set.of("p.internal"))
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.build();
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URI uri = URI.create("module:/m");
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ModuleReference mref = newModuleReference(descriptor, uri);
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assertTrue(mref.descriptor().equals(descriptor));
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assertTrue(mref.location().get().equals(uri));
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}
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@Test(expectedExceptions = { NullPointerException.class })
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public void testNullDescriptor() throws Exception {
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URI location = URI.create("module:/m");
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newModuleReference(null, location);
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}
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public void testNullLocation() {
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ModuleDescriptor descriptor
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= ModuleDescriptor.newModule("m")
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.exports("p")
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.build();
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ModuleReference mref = newModuleReference(descriptor, null);
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assertTrue(!mref.location().isPresent());
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}
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}
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