1 files changed, 172 insertions, 0 deletions
diff --git a/TestIt.java b/TestIt.java
new file mode 100755
index 0000000..74088d1
--- /dev/null
+++ b/TestIt.java
@@ -0,0 +1,172 @@
+class TestIt
+{	
+	public static void main( String[] args )
+	{
+		GrokHtml foo = new GrokHtml();
+		long m1 = 0, m2 = 0, doc1 = 0, doc2 = 0;
+		String expr;
+
+		/* Parse an easy expression */
+		expr = "tr -> td -> text:\"foo = (.*)\"";
+		try
+		{
+			m1 = foo.ParseExpression( expr );
+			System.out.println( "Expression 1 parsed correctly" );
+		}
+		catch( java.text.ParseException e )
+		{
+			System.out.println( "Error parsing expression 1: " + e.getMessage( ) + "\n" + expr );
+			int i, off = e.getErrorOffset( );
+			for( i = 0; i < off; i++ )
+				System.out.print( " " );
+			System.out.println( "^" );
+		}
+
+		/* Parse another easy expression */
+		expr = "tr -> td -> text:\"bar = (.*)\"";
+		try
+		{
+			m2 = foo.ParseExpression( expr );
+			System.out.println( "Expression 2 parsed correctly" );
+		}
+		catch( java.text.ParseException e )
+		{
+			System.out.println( "Error parsing expression 2: " + e.getMessage( ) + "\n" + expr );
+			int i, off = e.getErrorOffset( );
+			for( i = 0; i < off; i++ )
+				System.out.print( " " );
+			System.out.println( "^" );
+		}
+
+		/* Parse a broken expression */
+		expr = "table<border=\"0\" foo=>";
+		try
+		{
+			long m = foo.ParseExpression( expr );
+			System.out.println( "This expression should not parse correctly" );
+		}
+		catch( java.text.ParseException e )
+		{
+			System.out.println( "Error parsing broken expression: " + e.getMessage( ) + "\n" + expr );
+			int i, off = e.getErrorOffset( );
+			for( i = 0; i < off; i++ )
+				System.out.print( " " );
+			System.out.println( "^" );
+		}
+
+		/* Open a document from a byte[] */
+		try
+		{
+			String testdoc = "<h1>Foo!</h1><h2>Bar!</h2><table><tr><td>foo = baz</td></tr></table>";
+			doc1 = foo.OpenDocumentFromBytes( testdoc.getBytes( "US-ASCII" ));
+			System.out.println( "Document opened successfully from a string" );
+		}
+		catch( java.lang.RuntimeException e )
+		{
+			System.out.println( e.getMessage( ));
+		}
+		catch( java.io.UnsupportedEncodingException e )
+		{
+			System.out.println( e.getMessage( ));
+		}
+
+		/* Open a document from a URI */
+		try
+		{
+			doc2 = foo.OpenDocumentFromURI( "test.html" );
+			System.out.println( "Document opened successfully from a URI" );
+		}
+		catch( java.lang.RuntimeException e )
+		{
+			System.out.println( e.getMessage( ));
+		}
+
+		/* Try both machines on doc 1 */
+		if( doc1 != 0 )
+		{
+			if( m1 != 0 )
+			{
+				try
+				{
+					String result = foo.SearchDocument( doc1, "foo is \\1", m1 );
+					System.out.println( "Expression 1 on doc 1: " + result );
+				}
+				catch( java.lang.RuntimeException e )
+				{
+					System.out.println( e.getMessage( ));
+				}
+				catch( java.lang.OutOfMemoryError e )
+				{
+					System.out.println( e.getMessage( ));
+				}
+			}
+
+			if( m2 != 0 )
+			{
+				try
+				{
+					String result = foo.SearchDocument( doc1, "bar is \\1", m2 );
+					System.out.println( "Expression 2 on doc 1: " + result );
+				}
+				catch( java.lang.RuntimeException e )
+				{
+					System.out.println( "This error is ok: " + e.getMessage( ));
+				}
+				catch( java.lang.OutOfMemoryError e )
+				{
+					System.out.println( e.getMessage( ));
+				}
+			}
+
+			/* Free it now that we're finished */
+			foo.FreeDocument( doc1 );
+		}
+
+		/* Try both machines on doc 2 */
+		if( doc2 != 0 )
+		{
+			if( m1 != 0 )
+			{
+				try
+				{
+					String result = foo.SearchDocument( doc2, "foo is \\1", m1 );
+					System.out.println( "Expression 1 on doc 2: " + result );
+				}
+				catch( java.lang.RuntimeException e )
+				{
+					System.out.println( e.getMessage( ));
+				}
+				catch( java.lang.OutOfMemoryError e )
+				{
+					System.out.println( e.getMessage( ));
+				}
+			}
+
+			if( m2 != 0 )
+			{
+				try
+				{
+					String result = foo.SearchDocument( doc2, "bar is \\1", m2 );
+					System.out.println( "Expression 2 on doc 2: " + result );
+				}
+				catch( java.lang.RuntimeException e )
+				{
+					System.out.println( e.getMessage( ));
+				}
+				catch( java.lang.OutOfMemoryError e )
+				{
+					System.out.println( e.getMessage( ));
+				}
+			}
+
+			/* Free it now that we're finished */
+			foo.FreeDocument( doc2 );
+		}
+
+		/* Free the machines */
+		if( m1 != 0 )
+			foo.FreeMachine( m1 );
+		if( m2 != 0 )
+			foo.FreeMachine( m2 );
+	}	
+}
+\ No newline at end of file