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/*
* Copyright (c) 2020, 2022, 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
* @bug 8200383 8238259
* @summary Add javadoc command line setting to fail on warnings
* @library /tools/lib ../../lib
* @modules jdk.javadoc/jdk.javadoc.internal.tool
* @build toolbox.ToolBox javadoc.tester.*
* @run main TestWErrorOption
*/
import java.io.IOException;
import java.nio.file.Path;
import java.nio.file.Paths;
import javadoc.tester.JavadocTester;
import toolbox.ToolBox;
public class TestWErrorOption extends JavadocTester {
public static void main(String... args) throws Exception {
var tester = new TestWErrorOption();
tester.runTests();
}
private final ToolBox tb = new ToolBox();
/** Control test to verify behavior without -Werror. */
@Test
public void testControl(Path base) throws Exception {
generateSrc(base);
javadoc("-d", base.resolve("out").toString(),
"-sourcepath", base.resolve("src").toString(),
"-Xdoclint:none",
"p");
checkExit(Exit.OK);
checkOutput(Output.OUT, false,
"error: warnings found and -Werror specified");
checkOutput(Output.OUT, true,
"1 warning");
}
@Test
public void testWerror(Path base) throws Exception {
generateSrc(base);
javadoc("-d", base.resolve("out").toString(),
"-sourcepath", base.resolve("src").toString(),
"-Xdoclint:none",
"-Werror",
"p");
checkExit(Exit.ERROR);
checkOutput(Output.OUT, true,
"C.java:6: warning: @return tag cannot be used in method with void return type.",
"""
error: warnings found and -Werror specified
1 error
1 warning
""");
}
@Test
public void testHelp(Path base) throws Exception {
javadoc("-d", base.resolve("out").toString(),
"--help");
checkExit(Exit.OK);
checkOutput(Output.OUT, true,
"""
-Werror Report an error if any warnings occur
""");
}
private void generateSrc(Path base) throws IOException {
Path src = base.resolve("src");
tb.writeJavaFiles(src,
"""
package p;
public class C {
/** Comment.
* @return warning
*/
public void m() { }
}""");
}
}
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