Initial revision

From-SVN: r102074

libjava/classpath/test/java.io/StreamTokenizerTest.java

@@ -0,0 +1,94 @@
+/*************************************************************************
+/* StreamTokenizerTest.java -- Test the StreamTokenizer class
+/*
+/* Copyright (c) 1998 Free Software Foundation, Inc.
+/* Written by Aaron M. Renn (arenn@urbanophile.com)
+/*
+/* This program 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 of the License, or
+/* (at your option) any later version.
+/*
+/* This program 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 this program; if not, write to the Free Software Foundation
+/* Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA
+/*************************************************************************/
+
+import java.io.*;
+
+public class StreamTokenizerTest
+{
+
+public static void
+main(String[] argv)
+{
+  System.out.println("Started test of StreamTokenizer");
+  
+  try
+    {
+      System.out.println("Test 1: Basic Parsing Test");
+
+      StreamTokenizer st = new StreamTokenizer(new 
+                               FileInputStream("./stream-tokenizer.data"));
+
+      System.out.println("No tokens read: " + st.toString());
+      int j = 0;
+      for (;;)
+        {
+          int ttype = st.nextToken();
+          switch(ttype)
+            {
+              case StreamTokenizer.TT_NUMBER:
+                System.out.println("Read a number: " + st.toString());
+                break;
+
+              case StreamTokenizer.TT_WORD:
+                System.out.println("Read a word: " + st.toString());
+                ++j;
+                if (j == 2)
+                  {
+                    st.ordinaryChar('/');
+                    st.eolIsSignificant(true);
+                    st.lowerCaseMode(true);
+                    st.slashStarComments(true);
+                    st.slashSlashComments(true);
+                  }
+                break;
+
+              case StreamTokenizer.TT_EOL:
+                System.out.println("Read an EOL: " + st.toString());
+                break;
+
+              case StreamTokenizer.TT_EOF:
+                System.out.println("Read an EOF: " + st.toString());
+
+              case '\'':
+              case '"':
+                System.out.println("Got a quote:" + st.toString());
+                break;
+
+              default:
+                System.out.println("Got an ordinary:" + st.toString());
+                break; 
+           }
+         if (ttype == StreamTokenizer.TT_EOF)
+           break;
+        }
+
+      System.out.println("PASSED: Basic Parsing Test");
+    }
+  catch(IOException e)
+    {
+      System.out.println("FAILED: Basic Parsing Test: " + e);
+    } 
+
+  System.out.println("Finished test of StreamTokenizer");
+}
+
+} // class StreamTokenizerTest
+