| /* |
| * Copyright (c) 2002, 2008, 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 4510979 |
| * @summary Test to make sure that the source documentation is indented properly |
| * when -linksourcetab is used. |
| * @author jamieh |
| * @library ../lib/ |
| * @build JavadocTester |
| * @build TestSourceTab |
| * @run main TestSourceTab |
| */ |
| |
| import java.io.*; |
| |
| public class TestSourceTab extends JavadocTester { |
| |
| private static final String BUG_ID = "4510979"; |
| private static final String TMP_SRC_DIR = "tmpSrc"; |
| private static final String OUTPUT_DIR1 = BUG_ID + "-tabLengthEight"; |
| private static final String OUTPUT_DIR2 = BUG_ID + "-tabLengthFour"; |
| private static final String[][] TEST = NO_TEST; |
| private static final String[][] NEGATED_TEST = NO_TEST; |
| |
| //Run Javadoc on a source file with that is indented with a single tab per line |
| private static final String[] ARGS1 = |
| new String[] { |
| "-d", OUTPUT_DIR1, "-sourcepath", TMP_SRC_DIR, |
| "-notimestamp", "-linksource", TMP_SRC_DIR + FS + "SingleTab" + FS + "C.java" |
| }; |
| |
| //Run Javadoc on a source file with that is indented with a two tab per line |
| //If we double the tabs and decrease the tab length by a half, the output should |
| //be the same as the one generated above. |
| private static final String[] ARGS2 = |
| new String[] { |
| "-d", OUTPUT_DIR2, "-sourcepath", TMP_SRC_DIR, |
| "-notimestamp", "-sourcetab", "4", TMP_SRC_DIR + FS + "DoubleTab" + FS + "C.java" |
| }; |
| |
| //Files to diff |
| private static final String[][] FILES_TO_DIFF = { |
| {OUTPUT_DIR1 + FS + "src-html" + FS + "C.html", |
| OUTPUT_DIR2 + FS + "src-html" + FS + "C.html" |
| }, |
| {OUTPUT_DIR1 + FS + "C.html", |
| OUTPUT_DIR2 + FS + "C.html" |
| } |
| |
| }; |
| |
| /** |
| * The entry point of the test. |
| * @param args the array of command line arguments. |
| */ |
| public static void main(String[] args) throws IOException { |
| TestSourceTab tester = new TestSourceTab(); |
| run(tester, ARGS1, TEST, NEGATED_TEST); |
| run(tester, ARGS2, TEST, NEGATED_TEST); |
| tester.runDiffs(FILES_TO_DIFF); |
| } |
| |
| TestSourceTab() throws IOException { |
| initTabs(new File(SRC_DIR), new File(TMP_SRC_DIR)); |
| } |
| |
| void initTabs(File from, File to) throws IOException { |
| for (File f: from.listFiles()) { |
| File t = new File(to, f.getName()); |
| if (f.isDirectory()) { |
| initTabs(f, t); |
| } else if (f.getName().endsWith(".java")) { |
| write(t, read(f).replace("\\t", "\t")); |
| } |
| } |
| } |
| |
| String read(File f) throws IOException { |
| StringBuilder sb = new StringBuilder(); |
| BufferedReader in = new BufferedReader(new FileReader(f)); |
| try { |
| String line; |
| while ((line = in.readLine()) != null) { |
| sb.append(line); |
| sb.append("\n"); |
| } |
| } finally { |
| in.close(); |
| } |
| return sb.toString(); |
| } |
| |
| void write(File f, String s) throws IOException { |
| f.getParentFile().mkdirs(); |
| Writer out = new FileWriter(f); |
| try { |
| out.write(s); |
| } finally { |
| out.close(); |
| } |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String getBugId() { |
| return BUG_ID; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String getBugName() { |
| return getClass().getName(); |
| } |
| } |