70 lines
2.5 KiB
Java
70 lines
2.5 KiB
Java
/*
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* Copyright (c) 2013, 2024, 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 4110560 4785453
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* @summary portability : javac.properties
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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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* @build toolbox.ToolBox toolbox.JavacTask
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* @run main NewLineTest
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*/
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import java.io.File;
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import java.nio.charset.Charset;
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import java.nio.file.Files;
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import java.util.List;
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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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//original test: test/tools/javac/newlines/Newlines.sh
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/*
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* Checks that the usage message, contained in the properties in the
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* resource file javac.properties, is correctly rendered, including
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* embedded newlines in the resource strings. For more context,
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* see JDK-4110560.
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*/
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public class NewLineTest {
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public static void main(String args[]) throws Exception {
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ToolBox tb = new ToolBox();
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File javacOutput = new File("output.txt");
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new JavacTask(tb, Task.Mode.EXEC)
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.redirect(Task.OutputKind.STDOUT, javacOutput.getPath())
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.options("-J-Dline.separator='@'")
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.run(Task.Expect.FAIL);
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String encoding = System.getProperty("native.encoding");
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Charset cs = (encoding != null) ? Charset.forName(encoding) : Charset.defaultCharset();
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List<String> lines = Files.readAllLines(javacOutput.toPath(), cs);
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if (lines.size() != 1) {
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throw new AssertionError("The compiler output should have one line only");
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}
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}
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}
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