Merged HelpFormatterExamples into ApplicationTest

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/cli/branches/cli-1.x@712640 13f79535-47bb-0310-9956-ffa450edef68

Author: ebourg

src/test/org/apache/commons/cli/ApplicationTest.java

@@ -28,6 +28,7 @@
  *   <li>ls</li>
  *   <li>Ant</li>
  *   <li>Groovy</li>
+ *   <li>man</li>
  * </ul>
  * </p>
  *
@@ -169,4 +170,52 @@ public void testGroovy() throws Exception {
         assertEquals("println 'hello'", line.getOptionValue('e'));
     }
 
+    /**
+     * @author Slawek Zachcial
+     */
+    public void testMan()
+    {
+        String cmdLine =
+                "man [-c|-f|-k|-w|-tZT device] [-adlhu7V] [-Mpath] [-Ppager] [-Slist] " +
+                        "[-msystem] [-pstring] [-Llocale] [-eextension] [section] page ...";
+        Options options = new Options().
+                addOption("a", "all", false, "find all matching manual pages.").
+                addOption("d", "debug", false, "emit debugging messages.").
+                addOption("e", "extension", false, "limit search to extension type 'extension'.").
+                addOption("f", "whatis", false, "equivalent to whatis.").
+                addOption("k", "apropos", false, "equivalent to apropos.").
+                addOption("w", "location", false, "print physical location of man page(s).").
+                addOption("l", "local-file", false, "interpret 'page' argument(s) as local filename(s)").
+                addOption("u", "update", false, "force a cache consistency check.").
+                //FIXME - should generate -r,--prompt string
+                addOption("r", "prompt", true, "provide 'less' pager with prompt.").
+                addOption("c", "catman", false, "used by catman to reformat out of date cat pages.").
+                addOption("7", "ascii", false, "display ASCII translation or certain latin1 chars.").
+                addOption("t", "troff", false, "use troff format pages.").
+                //FIXME - should generate -T,--troff-device device
+                addOption("T", "troff-device", true, "use groff with selected device.").
+                addOption("Z", "ditroff", false, "use groff with selected device.").
+                addOption("D", "default", false, "reset all options to their default values.").
+                //FIXME - should generate -M,--manpath path
+                addOption("M", "manpath", true, "set search path for manual pages to 'path'.").
+                //FIXME - should generate -P,--pager pager
+                addOption("P", "pager", true, "use program 'pager' to display output.").
+                //FIXME - should generate -S,--sections list
+                addOption("S", "sections", true, "use colon separated section list.").
+                //FIXME - should generate -m,--systems system
+                addOption("m", "systems", true, "search for man pages from other unix system(s).").
+                //FIXME - should generate -L,--locale locale
+                addOption("L", "locale", true, "defaine the locale for this particular man search.").
+                //FIXME - should generate -p,--preprocessor string
+                addOption("p", "preprocessor", true, "string indicates which preprocessor to run.\n" +
+                         " e - [n]eqn  p - pic     t - tbl\n" +
+                         " g - grap    r - refer   v - vgrind").
+                addOption("V", "version", false, "show version.").
+                addOption("h", "help", false, "show this usage message.");
+
+        HelpFormatter hf = new HelpFormatter();
+        //hf.printHelp(cmdLine, opts);
+        hf.printHelp(60, cmdLine, null, options, null);
+    }
+
 }