1 files changed, 142 insertions, 0 deletions
diff --git a/gnu/testlet/gnu/javax/swing/text/html/parser/support/Parser/Parser_Test.java b/gnu/testlet/gnu/javax/swing/text/html/parser/support/Parser/Parser_Test.java
new file mode 100644
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+++ b/gnu/testlet/gnu/javax/swing/text/html/parser/support/Parser/Parser_Test.java
@@ -0,0 +1,142 @@
+// Tags: not-a-test 
+
+// Copyright (C) 2005 Audrius Meskauskas <audriusa@bluewin.ch>
+
+// This file is part of Mauve.
+
+// Mauve is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// Mauve 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 for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Mauve; see the file COPYING.  If not, write to
+// the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 
+// Boston, MA 02110-1301 USA.
+
+
+package gnu.testlet.gnu.javax.swing.text.html.parser.support.Parser;
+
+import java.io.StringReader;
+import java.util.Enumeration;
+import java.util.Iterator;
+import java.util.TreeSet;
+
+import javax.swing.text.AttributeSet;
+import javax.swing.text.MutableAttributeSet;
+import javax.swing.text.SimpleAttributeSet;
+import javax.swing.text.html.HTML;
+import javax.swing.text.html.HTMLEditorKit;
+import javax.swing.text.html.parser.ParserDelegator;
+
+/**
+ * @author Audrius Meskauskas (AudriusA@Bioinformatics.org)
+ */
+public class Parser_Test
+  extends HTMLEditorKit.ParserCallback
+{
+  public boolean hideImplied = true;
+  protected StringBuffer out = new StringBuffer();
+  AttributeSet atts = new SimpleAttributeSet();
+
+  public void generate(String x, String comment)
+                throws Exception
+  {
+    String prolog = "<html><head></head><body>";
+    String epilog = "</body></html>";
+    String html = x; // prolog+x+epilog;
+    System.out.println("// Test " + comment + ".");
+    System.out.println("v.verify(\"" + html + "\",\n  \"" + verify(html, null) +
+                       "\");"
+                      );
+  }
+
+  public void handleComment(char[] parm1, int position)
+  {
+    out.append("{" + new String(parm1) + "}");
+  }
+
+  public void handleEndTag(HTML.Tag tag, int position)
+  {
+    out.append("</" + tag + ">");
+  }
+
+  public void handleSimpleTag(HTML.Tag tag, MutableAttributeSet attributes,
+                              int position
+                             )
+  {
+    if (tag.toString().equals("#pcdata"))
+      return;
+    out.append("<" + tag);
+    dumpAttributes(attributes);
+    out.append("/>");
+  }
+
+  public void handleStartTag(HTML.Tag tag, MutableAttributeSet attributes,
+                             int position
+                            )
+  {
+    out.append("<" + tag);
+    dumpAttributes(attributes);
+    out.append('>');
+  }
+
+  public void handleText(char[] chars, int position)
+  {
+    out.append("'" + new String(chars) + "'");
+  }
+
+  public String verify(String html, String trace)
+                throws Exception
+  {
+    out.setLength(0);
+
+    HTMLEditorKit.ParserCallback callback = this;
+    ParserDelegator delegator = new ParserDelegator();
+    delegator.parse(new StringReader(html), callback, true);
+
+    String ou = out.toString();
+    if (trace != null)
+      {
+        if (!ou.equals(trace))
+          {
+            System.err.println("Unable to parse '" + html + "':");
+            System.err.println("    expected: '" + trace + "',");
+            System.out.println("    returned: '" + ou + "'.");
+            throw new Exception("'" + html + "' -> '" + ou + "' expected '" +
+                                trace + "'"
+                               );
+          }
+      }
+    return ou;
+  }
+
+  protected void dumpAttributes(AttributeSet atts)
+  {
+    Enumeration e = atts.getAttributeNames();
+
+    // Sort them to ensure the same order every time:
+    TreeSet t = new TreeSet();
+    while (e.hasMoreElements())
+      t.add(e.nextElement().toString());
+
+    Iterator iter = t.iterator();
+
+    while (iter.hasNext())
+      {
+        String a = iter.next().toString();
+
+        if (hideImplied)
+          if (a.equals("_implied_"))
+            continue;
+
+        String v = atts.getAttribute(a).toString();
+        out.append(" " + a + "='" + v + "'");
+      }
+  }
+}