author | erikj |
Tue, 12 Sep 2017 19:03:39 +0200 | |
changeset 47216 | 71c04702a3d5 |
parent 45742 | langtools/test/tools/javadoc/6958836/Test.java@36bf0f2436ad |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2010, 2017, 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 6958836 8002168 |
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* @summary javadoc should support -Xmaxerrs and -Xmaxwarns |
30730
d3ce7619db2c
8076543: Add @modules as needed to the langtools tests
akulyakh
parents:
15354
diff
changeset
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* @modules jdk.javadoc |
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*/ |
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import java.io.*; |
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import java.util.*; |
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import com.sun.javadoc.DocErrorReporter; |
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import com.sun.javadoc.RootDoc; |
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public class Test { |
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private static final String ERROR_MARKER = "Error-count"; |
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private static final String WARNING_MARKER = "Warning-count"; |
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public static void main(String... args) throws Exception { |
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new Test().run(); |
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} |
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void run() throws Exception { |
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javadoc("Errors", list(), 10, 0); |
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javadoc("Errors", list("-Xmaxerrs", "0"), 10, 0); |
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javadoc("Errors", list("-Xmaxerrs", "2"), 2, 0); |
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javadoc("Errors", list("-Xmaxerrs", "4"), 4, 0); |
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javadoc("Errors", list("-Xmaxerrs", "20"), 10, 0); |
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javadoc("Warnings", list(), 0, 10); |
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javadoc("Warnings", list("-Xmaxwarns", "0"), 0, 10); |
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javadoc("Warnings", list("-Xmaxwarns", "2"), 0, 2); |
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javadoc("Warnings", list("-Xmaxwarns", "4"), 0, 4); |
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javadoc("Warnings", list("-Xmaxwarns", "20"), 0, 10); |
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if (errors > 0) |
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throw new Exception(errors + " errors occurred."); |
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} |
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void javadoc(String selector, List<String> testOpts, |
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int expectErrs, int expectWarns) { |
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System.err.println("Test " + (++count) + ": " + selector + " " + testOpts); |
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File testOutDir = new File("test" + count); |
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List<String> opts = new ArrayList<String>(); |
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// Force en_US locale in lieu of something like -XDrawDiagnostics. |
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// For some reason, this must be the first option when used. |
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opts.addAll(list("-locale", "en_US")); |
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opts.add(new File(System.getProperty("test.src"), |
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Test.class.getSimpleName() + ".java").getPath()); |
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opts.addAll(testOpts); |
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opts.add("-gen" + selector); |
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StringWriter errSW = new StringWriter(); |
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PrintWriter errPW = new PrintWriter(errSW); |
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StringWriter warnSW = new StringWriter(); |
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PrintWriter warnPW = new PrintWriter(warnSW); |
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StringWriter noteSW = new StringWriter(); |
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PrintWriter notePW = new PrintWriter(noteSW); |
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int rc = com.sun.tools.javadoc.Main.execute("javadoc", |
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errPW, warnPW, notePW, |
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"Test$TestDoclet", |
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getClass().getClassLoader(), |
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opts.toArray(new String[opts.size()])); |
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System.err.println("rc: " + rc); |
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errPW.close(); |
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String errOut = errSW.toString(); |
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System.err.println("Errors:\n" + errOut); |
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warnPW.close(); |
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String warnOut = warnSW.toString(); |
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System.err.println("Warnings:\n" + warnOut); |
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notePW.close(); |
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String noteOut = noteSW.toString(); |
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System.err.println("Notes:\n" + noteOut); |
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check(errOut, ERROR_MARKER, expectErrs); |
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check(warnOut, WARNING_MARKER, expectWarns); // requires -locale en_US |
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} |
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void check(String text, String expectText, int expectCount) { |
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int foundCount = 0; |
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for (String line: text.split("[\r\n]+")) { |
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if (line.contains(expectText)) |
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foundCount++; |
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} |
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if (foundCount != expectCount) { |
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error("incorrect number of matches found: " + foundCount |
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+ ", expected: " + expectCount); |
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} |
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} |
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private List<String> list(String... args) { |
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return Arrays.asList(args); |
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} |
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void error(String msg) { |
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System.err.println(msg); |
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errors++; |
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} |
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int count; |
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int errors; |
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public static class TestDoclet { |
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static boolean genErrors = false; |
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static boolean genWarnings = false; |
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public static boolean start(RootDoc root) { |
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// generate 10 errors or warnings |
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for (int i = 1 ; i <= 10 ; i++) { |
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if (genErrors) |
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root.printError(ERROR_MARKER + " " + i); |
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if (genWarnings) |
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root.printWarning(WARNING_MARKER + " " + i); |
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} |
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return true; |
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} |
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public static int optionLength(String option) { |
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if (option == null) { |
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throw new Error("invalid usage: "); |
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} |
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System.out.println("option: " + option); |
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switch (option.trim()) { |
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case "-genErrors": |
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return 1; |
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case "-genWarnings": |
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return 1; |
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default: |
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return 0; |
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} |
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} |
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public static boolean validOptions(String[][] options, DocErrorReporter reporter) { |
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for (int i = 0 ; i < options.length; i++) { |
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String opt = options[i][0].trim(); |
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switch (opt) { |
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case "-genErrors": |
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genErrors = true; |
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genWarnings = false; |
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break; |
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case "-genWarnings": |
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genErrors = false; |
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genWarnings = true; |
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break; |
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} |
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} |
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return true; |
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} |
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} |
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} |