73fa99ae86
Reviewed-by: darcy
102 lines
3.7 KiB
Java
102 lines
3.7 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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* @summary Make sure sjavac doesn't allow overlapping source and destination
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* directories.
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* @bug 8061320
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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 OverlappingSrcDst
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*/
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import java.io.File;
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import java.nio.file.Paths;
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import toolbox.ToolBox;
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public class OverlappingSrcDst extends SJavacTester {
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public static void main(String... args) {
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new OverlappingSrcDst().run();
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}
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public void run() {
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String abs = ToolBox.currDir.toAbsolutePath().toString();
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// Relative vs relative
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test("dir", "dir", false);
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test("dir", "dir/dst", false);
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test("dir/src", "dir", false);
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test("src", "dst", true);
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// Absolute vs absolute
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test(abs + "/dir", abs + "/dir", false);
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test(abs + "/dir", abs + "/dir/dst", false);
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test(abs + "/dir/src", abs + "/dir", false);
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test(abs + "/src", abs + "/dst", true);
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// Absolute vs relative
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test(abs + "/dir", "dir", false);
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test(abs + "/dir", "dir/dst", false);
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test(abs + "/dir/src", "dir", false);
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test(abs + "/src", "dst", true);
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// Relative vs absolute
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test("dir", abs + "/dir", false);
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test("dir", abs + "/dir/dst", false);
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test("dir/src", abs + "/dir", false);
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test("src", abs + "/dst", true);
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}
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private void test(String srcDir, String dstDir, boolean shouldSucceed) {
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boolean succeeded = testCompilation(srcDir, dstDir);
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if (shouldSucceed != succeeded) {
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throw new AssertionError(
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String.format("Test failed for "
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+ "srcDir=\"%s\", "
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+ "dstDir=\"%s\". "
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+ "Compilation was expected to %s but %s.",
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srcDir,
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dstDir,
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shouldSucceed ? "succeed" : "fail",
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succeeded ? "succeeded" : "failed"));
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}
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}
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private boolean testCompilation(String srcDir, String dstDir) {
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try {
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srcDir = srcDir.replace('/', File.separatorChar);
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dstDir = dstDir.replace('/', File.separatorChar);
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tb.writeFile(Paths.get(srcDir, "pkg", "A.java"), "package pkg; class A {}");
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compile("--state-dir=state", "-src", srcDir, "-d", dstDir);
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return true;
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} catch (Exception e) {
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return false;
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}
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}
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}
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