Test.java revision 583
609N/A/*
609N/A * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
609N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
609N/A *
609N/A * This code is free software; you can redistribute it and/or modify it
609N/A * under the terms of the GNU General Public License version 2 only, as
609N/A * published by the Free Software Foundation.
609N/A *
609N/A * This code is distributed in the hope that it will be useful, but WITHOUT
609N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
609N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
609N/A * version 2 for more details (a copy is included in the LICENSE file that
609N/A * accompanied this code).
609N/A *
609N/A * You should have received a copy of the GNU General Public License version
609N/A * 2 along with this work; if not, write to the Free Software Foundation,
609N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
609N/A *
609N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
609N/A * or visit www.oracle.com if you need additional information or have any
609N/A * questions.
609N/A */
609N/A
609N/A/*
609N/A * @test
609N/A * @bug 6958836
609N/A * @summary javadoc should support -Xmaxerrs and -Xmaxwarns
609N/A */
609N/A
609N/Aimport java.io.*;
609N/Aimport java.util.*;
609N/A
609N/Apublic class Test {
609N/A public static void main(String... args) throws Exception {
609N/A new Test().run();
609N/A }
void run() throws Exception {
javadoc("errs", list(), 10, 0);
javadoc("errs", list("-Xmaxerrs", "0"), 10, 0);
javadoc("errs", list("-Xmaxerrs", "2"), 2, 0);
javadoc("errs", list("-Xmaxerrs", "4"), 4, 0);
javadoc("errs", list("-Xmaxerrs", "20"), 10, 0);
javadoc("warns", list(), 0, 10);
javadoc("warns", list("-Xmaxwarns", "0"), 0, 10);
javadoc("warns", list("-Xmaxwarns", "2"), 0, 2);
javadoc("warns", list("-Xmaxwarns", "4"), 0, 4);
javadoc("warns", list("-Xmaxwarns", "20"), 0, 10);
if (errors > 0)
throw new Exception(errors + " errors occurred.");
}
void javadoc(String pkg, List<String> testOpts,
int expectErrs, int expectWarns) {
System.err.println("Test " + (++count) + ": " + pkg + " " + testOpts);
File testOutDir = new File("test" + count);
List<String> opts = new ArrayList<String>();
// Force en_US locale in lieu of something like -XDrawDiagnostics.
// For some reason, this must be the first option when used.
opts.addAll(list("-locale", "en_US"));
opts.addAll(list("-classpath", System.getProperty("test.src")));
opts.addAll(list("-d", testOutDir.getPath()));
opts.addAll(testOpts);
opts.add(pkg);
StringWriter errSW = new StringWriter();
PrintWriter errPW = new PrintWriter(errSW);
StringWriter warnSW = new StringWriter();
PrintWriter warnPW = new PrintWriter(warnSW);
StringWriter noteSW = new StringWriter();
PrintWriter notePW = new PrintWriter(noteSW);
int rc = com.sun.tools.javadoc.Main.execute("javadoc",
errPW, warnPW, notePW,
"com.sun.tools.doclets.standard.Standard",
getClass().getClassLoader(),
opts.toArray(new String[opts.size()]));
System.err.println("rc: " + rc);
errPW.close();
String errOut = errSW.toString();
System.err.println("Errors:\n" + errOut);
warnPW.close();
String warnOut = warnSW.toString();
System.err.println("Warnings:\n" + warnOut);
notePW.close();
String noteOut = noteSW.toString();
System.err.println("Notes:\n" + noteOut);
check(errOut, "Errors.java", expectErrs);
check(warnOut, " warning ", expectWarns); // requires -locale en_US
}
void check(String text, String expectText, int expectCount) {
int foundCount = 0;
for (String line: text.split("[\r\n]+")) {
if (line.contains(expectText))
foundCount++;
}
if (foundCount != expectCount) {
error("incorrect number of matches found: " + foundCount
+ ", expected: " + expectCount);
}
}
private List<String> list(String... args) {
return Arrays.asList(args);
}
void error(String msg) {
System.err.println(msg);
errors++;
}
int count;
int errors;
}