76 lines
2.9 KiB
Java
76 lines
2.9 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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* @summary Verify that circular sources split on multiple cores can be compiled
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* @bug 8054689
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* @author Fredrik O
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* @author sogoel (rewrite)
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* @library /tools/lib
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* @modules jdk.compiler/com.sun.tools.javac.api
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* jdk.compiler/com.sun.tools.javac.main
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* jdk.compiler/com.sun.tools.sjavac
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* @build Wrapper toolbox.ToolBox
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* @run main Wrapper CompileCircularSources
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*/
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import java.io.IOException;
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import java.util.*;
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import java.nio.file.*;
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public class CompileCircularSources extends SJavacTester {
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public static void main(String... args) throws Exception {
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CompileCircularSources ccs = new CompileCircularSources();
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ccs.test();
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}
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void test() throws Exception {
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Files.createDirectories(BIN);
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Files.createDirectories(GENSRC);
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Map<String,Long> previous_bin_state = collectState(BIN);
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tb.writeFile(GENSRC.resolve("alfa/omega/A.java"),
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"package alfa.omega; public class A { beta.B b; }");
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tb.writeFile(GENSRC.resolve("beta/B.java"),
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"package beta; public class B { gamma.C c; }");
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tb.writeFile(GENSRC.resolve("gamma/C.java"),
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"package gamma; public class C { alfa.omega.A a; }");
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compile(GENSRC.toString(),
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"-d", BIN.toString(),
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"-h", HEADERS.toString(),
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"--state-dir=" + BIN,
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"-j", "3",
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"--log=debug");
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Map<String,Long> new_bin_state = collectState(BIN);
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verifyThatFilesHaveBeenAdded(previous_bin_state,
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new_bin_state,
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BIN + "/alfa/omega/A.class",
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BIN + "/beta/B.class",
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BIN + "/gamma/C.class",
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BIN + "/javac_state");
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}
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}
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