// $Header: /home/cvs/jakarta-jmeter/src/htmlparser/org/htmlparser/tests/scannersTests/MetaTagScannerTest.java,v 1.2 2004/02/11 02:16:58 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.scannersTests;
import org.htmlparser.scanners.MetaTagScanner;
import org.htmlparser.tags.EndTag;
import org.htmlparser.tags.MetaTag;
import org.htmlparser.tests.ParserTestCase;
import org.htmlparser.util.ParserException;
public class MetaTagScannerTest extends ParserTestCase
{
public MetaTagScannerTest(String name)
{
super(name);
}
public void testScan() throws ParserException
{
createParser(
"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0//EN\">\n"
+ "<html>\n"
+ "<head><title>SpamCop - Welcome to SpamCop\n"
+ "</title>\n"
+ "<META name=\"description\" content=\"Protecting the internet community through technology, not legislation. SpamCop eliminates spam. Automatically file spam reports with the network administrators who can stop spam at the source. Subscribe, and filter your email through powerful statistical analysis before it reaches your inbox.\">\n"
+ "<META name=\"keywords\" content=\"SpamCop spam cop email filter abuse header headers parse parser utility script net net-abuse filter mail program system trace traceroute dns\">\n"
+ "<META name=\"language\" content=\"en\">\n"
+ "<META name=\"owner\" content=\"service@admin.spamcop.net\">\n"
+ "<META HTTP-EQUIV=\"content-type\" CONTENT=\"text/html; charset=ISO-8859-1\">",
"http://www.google.com/test/index.html");
MetaTagScanner scanner = new MetaTagScanner("-t");
parser.addScanner(scanner);
parseAndAssertNodeCount(11);
assertTrue("Node 5 should be End Tag", node[5] instanceof EndTag);
assertTrue("Node 6 should be META Tag", node[6] instanceof MetaTag);
MetaTag metaTag;
metaTag = (MetaTag) node[6];
assertEquals(
"Meta Tag 6 Name",
"description",
metaTag.getMetaTagName());
assertEquals(
"Meta Tag 6 Contents",
"Protecting the internet community through technology, not legislation. SpamCop eliminates spam. Automatically file spam reports with the network administrators who can stop spam at the source. Subscribe, and filter your email through powerful statistical analysis before it reaches your inbox.",
metaTag.getMetaContent());
assertTrue("Node 7 should be META Tag", node[7] instanceof MetaTag);
assertTrue("Node 8 should be META Tag", node[8] instanceof MetaTag);
assertTrue("Node 9 should be META Tag", node[9] instanceof MetaTag);
metaTag = (MetaTag) node[7];
assertEquals("Meta Tag 7 Name", "keywords", metaTag.getMetaTagName());
assertEquals(
"Meta Tag 7 Contents",
"SpamCop spam cop email filter abuse header headers parse parser utility script net net-abuse filter mail program system trace traceroute dns",
metaTag.getMetaContent());
assertNull("Meta Tag 7 Http-Equiv", metaTag.getHttpEquiv());
metaTag = (MetaTag) node[8];
assertEquals("Meta Tag 8 Name", "language", metaTag.getMetaTagName());
assertEquals("Meta Tag 8 Contents", "en", metaTag.getMetaContent());
assertNull("Meta Tag 8 Http-Equiv", metaTag.getHttpEquiv());
metaTag = (MetaTag) node[9];
assertEquals("Meta Tag 9 Name", "owner", metaTag.getMetaTagName());
assertEquals(
"Meta Tag 9 Contents",
"service@admin.spamcop.net",
metaTag.getMetaContent());
assertNull("Meta Tag 9 Http-Equiv", metaTag.getHttpEquiv());
metaTag = (MetaTag) node[10];
assertNull("Meta Tag 10 Name", metaTag.getMetaTagName());
assertEquals(
"Meta Tag 10 Contents",
"text/html; charset=ISO-8859-1",
metaTag.getMetaContent());
assertEquals(
"Meta Tag 10 Http-Equiv",
"content-type",
metaTag.getHttpEquiv());
assertEquals("This Scanner", scanner, metaTag.getThisScanner());
}
public void testScanTagsInMeta() throws ParserException
{
createParser(
"<META NAME=\"Description\" CONTENT=\"Ethnoburb </I>versus Chinatown: Two Types of Urban Ethnic Communities in Los Angeles\">",
"http://www.google.com/test/index.html");
MetaTagScanner scanner = new MetaTagScanner("-t");
parser.addScanner(scanner);
parseAndAssertNodeCount(1);
assertTrue("Node should be meta tag", node[0] instanceof MetaTag);
MetaTag metaTag = (MetaTag) node[0];
assertEquals("Meta Tag Name", "Description", metaTag.getMetaTagName());
assertEquals(
"Content",
"Ethnoburb </I>versus Chinatown: Two Types of Urban Ethnic Communities in Los Angeles",
metaTag.getMetaContent());
}
/**
* Tried to reproduce bug 707447 but test passes
* @throws ParserException
*/
public void testMetaTagBug() throws ParserException
{
createParser(
"<html>"
+ "<head>"
+ "<meta http-equiv=\"content-type\""
+ " content=\"text/html;"
+ " charset=windows-1252\">"
+ "</head>"
+ "</html>");
parser.registerScanners();
parseAndAssertNodeCount(5);
assertType("Meta Tag expected", MetaTag.class, node[2]);
MetaTag metaTag = (MetaTag) node[2];
assertStringEquals(
"http-equiv",
"content-type",
metaTag.getHttpEquiv());
assertStringEquals(
"content",
"text/html; charset=windows-1252",
metaTag.getMetaContent());
}
/**
* Bug report 702547 by Joe Robbins being reproduced.
* @throws ParserException
*/
public void testMetaTagWithOpenTagSymbol() throws ParserException
{
createParser(
"<html>"
+ "<head>"
+ "<title>Parser Test 2</title>"
+ "<meta name=\"foo\" content=\"a<b\">"
+ "</head>"
+ "<body>"
+ "<a href=\"http://www.yahoo.com/\">Yahoo!</a><br>"
+ "<a href=\"http://www.excite.com\">Excite</a>"
+ "</body>"
+ "</html>");
parser.registerScanners();
parseAndAssertNodeCount(11);
assertType("meta tag", MetaTag.class, node[3]);
MetaTag metaTag = (MetaTag) node[3];
assertStringEquals("meta content", "a<b", metaTag.getMetaContent());
}
}