65 lines
2.4 KiB
Java
65 lines
2.4 KiB
Java
/*
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* Copyright (c) 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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* @bug 8152062
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* @summary obscure error message for bad 'provides'
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* @library /tools/lib
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* @modules
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* jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.main
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* @build toolbox.ToolBox toolbox.JavacTask ModuleTestBase
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* @run main ObscureMessageForBadProvidesTest
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*/
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import java.nio.file.Path;
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import toolbox.JavacTask;
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import toolbox.Task;
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import toolbox.ToolBox;
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public class ObscureMessageForBadProvidesTest extends ModuleTestBase {
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public static void main(String... args) throws Exception {
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new ObscureMessageForBadProvidesTest().runTests();
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}
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@Test
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public void theTest(Path base) throws Exception {
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Path mod = base.resolve("mod");
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tb.writeJavaFiles(mod, "module mod { provides java.lang.String with java.io.File; }");
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Path classes = base.resolve("classes");
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tb.createDirectories(classes);
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String log = new JavacTask(tb)
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.options("-XDrawDiagnostics")
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.outdir(classes)
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.files(findJavaFiles(mod))
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.run(Task.Expect.FAIL)
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.writeAll()
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.getOutput(Task.OutputKind.DIRECT);
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if (!log.startsWith("module-info.java:1:52: compiler.err.service.implementation.must.be.subtype.of.service.interface"))
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throw new Exception("expected output not found");
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}
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}
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