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/*
* Copyright (c) 2015, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* @test
* @summary Test the --limit-modules option
* @library /tools/lib
* @modules jdk.compiler/com.sun.tools.javac.api
* jdk.compiler/com.sun.tools.javac.main
* @build toolbox.ToolBox toolbox.JavacTask ModuleTestBase
* @run main LimitModulesTest
*/
import java.nio.file.Path;
import toolbox.JavacTask;
import toolbox.Task;
public class LimitModulesTest extends ModuleTestBase {
public static void main(String... args) throws Exception {
new LimitModulesTest().runTests();
}
@Test
public void testEmpty(Path base) throws Exception {
Path src = base.resolve("src");
tb.writeJavaFiles(src, "class Dummy { }");
Path classes = base.resolve("classes");
tb.createDirectories(classes);
String log = new JavacTask(tb, Task.Mode.CMDLINE)
.options("--module-source-path", src.toString(),
"--limit-modules", "")
.outdir(classes)
.files(findJavaFiles(src))
.run(Task.Expect.FAIL)
.writeAll()
.getOutput(Task.OutputKind.DIRECT);
if (!log.contains("javac: no value for --limit-modules option"))
throw new Exception("expected output not found");
log = new JavacTask(tb, Task.Mode.CMDLINE)
.options("--module-source-path", src.toString(),
"--limit-modules=")
.outdir(classes)
.files(findJavaFiles(src))
.run(Task.Expect.FAIL)
.writeAll()
.getOutput(Task.OutputKind.DIRECT);
if (!log.contains("javac: no value for --limit-modules option"))
throw new Exception("expected output not found");
}
@Test
public void testEmptyItem(Path base) throws Exception {
Path src = base.resolve("src");
Path src_m1 = src.resolve("m1x");
tb.writeJavaFiles(src_m1,
"module m1x { }");
Path src_m2 = src.resolve("m2x");
tb.writeJavaFiles(src_m2,
"module m2x { }");
Path classes = base.resolve("classes");
tb.createDirectories(classes);
new JavacTask(tb)
.options("--module-source-path", src.toString(),
"--limit-modules", ",m1x")
.outdir(classes)
.files(findJavaFiles(src))
.run()
.writeAll();
new JavacTask(tb)
.options("--module-source-path", src.toString(),
"--limit-modules", "m1x,,m2x")
.outdir(classes)
.files(findJavaFiles(src))
.run()
.writeAll();
new JavacTask(tb)
.options("--module-source-path", src.toString(),
"--limit-modules", "m1x,")
.outdir(classes)
.files(findJavaFiles(src))
.run()
.writeAll();
}
@Test
public void testEmptyList(Path base) throws Exception {
Path src = base.resolve("src");
tb.writeJavaFiles(src, "class Dummy { }");
Path classes = base.resolve("classes");
tb.createDirectories(classes);
String log = new JavacTask(tb, Task.Mode.CMDLINE)
.options("--module-source-path", src.toString(),
"--limit-modules", ",")
.outdir(classes)
.files(findJavaFiles(src))
.run(Task.Expect.FAIL)
.writeAll()
.getOutput(Task.OutputKind.DIRECT);
if (!log.contains("javac: bad value for --limit-modules option"))
throw new Exception("expected output not found");
}
@Test
public void testInvalidName(Path base) throws Exception {
Path src = base.resolve("src");
tb.writeJavaFiles(src, "class Dummy { }");
Path classes = base.resolve("classes");
tb.createDirectories(classes);
String log = new JavacTask(tb)
.options("-XDrawDiagnostics",
"--limit-modules", "BadModule!")
.outdir(classes)
.files(findJavaFiles(src))
.run(Task.Expect.FAIL)
.writeAll()
.getOutput(Task.OutputKind.DIRECT);
if (!log.contains("- compiler.err.bad.name.for.option: --limit-modules, BadModule!"))
throw new Exception("expected output not found");
}
@Test
public void testLastOneWins(Path base) throws Exception {
Path src = base.resolve("src");
tb.writeJavaFiles(src,
"package p; class C { com.sun.tools.javac.Main main; }");
Path classes = base.resolve("classes");
tb.createDirectories(classes);
System.err.println("case 1:");
new JavacTask(tb)
.options("-XDrawDiagnostics",
"--limit-modules", "java.base",
"--limit-modules", "jdk.compiler")
.outdir(classes)
.files(findJavaFiles(src))
.run()
.writeAll();
System.err.println("case 2:");
String log = new JavacTask(tb)
.options("-XDrawDiagnostics",
"--limit-modules", "jdk.compiler",
"--limit-modules", "java.base")
.outdir(classes)
.files(findJavaFiles(src))
.run(Task.Expect.FAIL)
.writeAll()
.getOutput(Task.OutputKind.DIRECT);
if (!log.contains("C.java:1:35: compiler.err.package.not.visible: com.sun.tools.javac, (compiler.misc.not.def.access.does.not.read.from.unnamed: com.sun.tools.javac, jdk.compiler)"))
throw new Exception("expected output not found");
}
}
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