// $Header: /home/cvs/jakarta-jmeter/src/htmlparser/org/htmlparser/tests/visitorsTests/StringFindingVisitorTest.java,v 1.2 2004/02/11 02:16:59 woolfel Exp $
/*
* ====================================================================
* Copyright 2002-2004 The Apache Software Foundation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
// The developers of JMeter and Apache are greatful to the developers
// of HTMLParser for giving Apache Software Foundation a non-exclusive
// license. The performance benefits of HTMLParser are clear and the
// users of JMeter will benefit from the hard work the HTMLParser
// team. For detailed information about HTMLParser, the project is
// hosted on sourceforge at http://htmlparser.sourceforge.net/.
//
// HTMLParser was originally created by Somik Raha in 2000. Since then
// a healthy community of users has formed and helped refine the
// design so that it is able to tackle the difficult task of parsing
// dirty HTML. Derrick Oswald is the current lead developer and was kind
// enough to assist JMeter.
package org.htmlparser.tests.visitorsTests;
import org.htmlparser.tests.ParserTestCase;
import org.htmlparser.visitors.StringFindingVisitor;
public class StringFindingVisitorTest extends ParserTestCase
{
private static final String HTML =
"<HTML><HEAD><TITLE>This is the Title</TITLE>"
+ "</HEAD><BODY>Hello World, this is an excellent parser</BODY></HTML>";
private static final String HTML_TO_SEARCH =
"<HTML><HEAD><TITLE>test</TITLE></HEAD>\n"
+ "<BODY><H1>This is a test page</H1>\n"
+ "Writing tests is good for code. Testing is a good\n"
+ "philosophy. Test driven development is even better.\n";
public StringFindingVisitorTest(String name)
{
super(name);
}
public void testSimpleStringFind() throws Exception
{
createParser(HTML);
StringFindingVisitor visitor = new StringFindingVisitor("Hello");
parser.visitAllNodesWith(visitor);
assertTrue("Hello found", visitor.stringWasFound());
}
public void testStringNotFound() throws Exception
{
createParser(HTML);
StringFindingVisitor visitor =
new StringFindingVisitor("industrial logic");
parser.visitAllNodesWith(visitor);
assertTrue(
"industrial logic should not have been found",
!visitor.stringWasFound());
}
public void testStringInTagNotFound() throws Exception
{
createParser(HTML);
StringFindingVisitor visitor = new StringFindingVisitor("HTML");
parser.visitAllNodesWith(visitor);
assertTrue(
"HTML should not have been found",
!visitor.stringWasFound());
}
public void testStringFoundInSingleStringNode() throws Exception
{
createParser("this is some text!");
StringFindingVisitor visitor = new StringFindingVisitor("text");
parser.visitAllNodesWith(visitor);
assertTrue("text should be found", visitor.stringWasFound());
}
public void testStringFoundCount() throws Exception
{
createParser(HTML);
StringFindingVisitor visitor = new StringFindingVisitor("is");
parser.visitAllNodesWith(visitor);
assertEquals("# times 'is' was found", 2, visitor.stringFoundCount());
visitor = new StringFindingVisitor("and");
parser.visitAllNodesWith(visitor);
assertEquals("# times 'and' was found", 0, visitor.stringFoundCount());
}
public void testStringFoundMultipleTimes() throws Exception
{
createParser(HTML_TO_SEARCH);
StringFindingVisitor visitor = new StringFindingVisitor("TEST");
visitor.doMultipleSearchesWithinStrings();
parser.visitAllNodesWith(visitor);
assertEquals("TEST found", 5, visitor.stringFoundCount());
}
}