// Copyright May 9, 2006 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.
package org.apache.tapestry.util;
import org.apache.oro.text.perl.Perl5Util;
import org.apache.oro.text.regex.MatchResult;
import org.apache.tapestry.BaseComponentTestCase;
import org.testng.annotations.Test;
/**
* Tests functionality of {@link ScriptUtils}.
*
*/
@Test
public class ScriptUtilsTest extends BaseComponentTestCase
{
protected static final String JAVASCRIPT_NOCOMMENT =
"<script type=\"text/javascript\">"
+ "if (document.updateObject) {"
+ " document.updateObject.progressFinished('updateId');"
+ "}"
+ "</script>";
protected static final String MULTI_JAVASCRIPT_NOCOMMENT =
"<script type=\"text/javascript\">"
+ "if (document.updateObject) {"
+ " document.updateObject.progressFinished('updateId');"
+ "}"
+ "if (document.updateObject) {"
+ " document.updateObject.progressFinished('updateId');"
+ "}"
+ "</script>"
+ JAVASCRIPT_NOCOMMENT
+ JAVASCRIPT_NOCOMMENT;
protected static final String TEST_INPUT1 =
JAVASCRIPT_NOCOMMENT
+ "some text is here";
protected static final String TEST_INPUT2 =
"beginning text"
+ JAVASCRIPT_NOCOMMENT
+ "some text is here";
protected static final String TEST_INPUT3 =
JAVASCRIPT_NOCOMMENT
+ "Here yee"
+ JAVASCRIPT_NOCOMMENT
+ "some text is here";
protected static final String TEST_INPUT4 =
TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3
+ TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3 + TEST_INPUT3;
protected static final String TEST_INPUT_INCLUDE =
JAVASCRIPT_NOCOMMENT
+ "some text is here"
+ "<script type=\"text/javascript\" src=\"http://yourmom.js\"></script>";
public static final String BEGIN_COMMENT = "//<![CDATA[";
public static final String END_COMMENT = "//]]>";
/**
* Tests finding {@link #JAVASCRIPT_NOCOMMENT} with
* regular expressions.
*/
public void test_Find_Script()
{
Perl5Util util = new Perl5Util();
String expr = "/(?:<script.*?>)((\\n|.)*?)(?:<\\/script>)/";
assertTrue(util.match(expr, JAVASCRIPT_NOCOMMENT));
MatchResult result = util.getMatch();
assertNotNull(result);
assertEquals(3, result.groups());
assertEquals("if (document.updateObject) { document.updateObject.progressFinished('updateId');}",
result.group(1));
}
/**
* Tests finding {@link #JAVASCRIPT_NOCOMMENT} with
* regular expressions.
*/
public void test_Find_Multiple_Scripts()
{
Perl5Util util = new Perl5Util();
String expr = "/(?:<script.*?>)((\\n|.)*?)(?:<\\/script>)/";
assertTrue(util.match(expr, MULTI_JAVASCRIPT_NOCOMMENT));
MatchResult result = util.getMatch();
assertNotNull(result);
assertEquals(3, result.groups());
assertEquals("if (document.updateObject) { document.updateObject.progressFinished('updateId');}"
+ "if (document.updateObject) { document.updateObject.progressFinished('updateId');}",
result.group(1));
}
/**
* Calls {@link ScriptUtils#ensureValidScriptTags(String)} with
* {@link #JAVASCRIPT_NOCOMMENT} and tests that it returns a validly
* marked up content block capable of being embedded in an xml document.
*/
public void test_Ensure_Valid_Script_Tags()
{
assertEquals(ScriptUtils.ensureValidScriptTags(JAVASCRIPT_NOCOMMENT),
ScriptUtils.BEGIN_COMMENT
+ "if (document.updateObject) { document.updateObject.progressFinished('updateId');}"
+ ScriptUtils.END_COMMENT);
//Test other various non jscript text
assertNull(null, ScriptUtils.ensureValidScriptTags(null));
assertEquals("", ScriptUtils.ensureValidScriptTags(""));
assertEquals(ScriptUtils.ensureValidScriptTags("<html>This is html</html>"),
"<html>This is html</html>");
}
public void test_Ensure_Valid_Script_Tags_With_Html_Comments()
{
String data = "<!-- some comments1 -->" + TEST_INPUT1 + "<b>test</b><!-- some comments2 -->";
data += " <!-- some comments3 -->" + TEST_INPUT1 + "<b>test</b><!-- some comments4 -->";
String result = ScriptUtils.ensureValidScriptTags(data);
assertTrue(result.indexOf("<!-- some comments1 -->") >= 0);
assertTrue(result.indexOf("<!-- some comments2 -->") >= 0);
assertTrue(result.indexOf("<!-- some comments3 -->") >= 0);
assertTrue(result.indexOf("<!-- some comments4 -->") >= 0);
}
/**
* Tests that the complete string is returned, with
* any js in it "fixed".
*/
public void test_Complete_Return()
{
assertEquals(ScriptUtils.ensureValidScriptTags(TEST_INPUT1),
ScriptUtils.BEGIN_COMMENT
+ "if (document.updateObject) { document.updateObject.progressFinished('updateId');}"
+ ScriptUtils.END_COMMENT + "some text is here");
assertEquals(ScriptUtils.ensureValidScriptTags(TEST_INPUT2),
"beginning text"
+ ScriptUtils.BEGIN_COMMENT
+ "if (document.updateObject) { document.updateObject.progressFinished('updateId');}"
+ ScriptUtils.END_COMMENT + "some text is here");
assertEquals(ScriptUtils.ensureValidScriptTags(TEST_INPUT3),
ScriptUtils.BEGIN_COMMENT
+ "if (document.updateObject) { document.updateObject.progressFinished('updateId');}"
+ ScriptUtils.END_COMMENT
+ "Here yee"
+ ScriptUtils.BEGIN_COMMENT
+ "if (document.updateObject) { document.updateObject.progressFinished('updateId');}"
+ ScriptUtils.END_COMMENT
+ "some text is here");
}
}