Author: markt
Date: Wed Jan 6 17:41:11 2010
New Revision: 896571
URL: http://svn.apache.org/viewvc?rev=896571&view=rev
Log:
Additional tests for the specific escaping (of "${" and "#{") for
LiteralExpressions
Modified:
tomcat/trunk/test/org/apache/el/TestELEvaluation.java
Modified: tomcat/trunk/test/org/apache/el/TestELEvaluation.java
URL:
http://svn.apache.org/viewvc/tomcat/trunk/test/org/apache/el/TestELEvaluation.java?rev=896571&r1=896570&r2=896571&view=diff
==============================================================================
--- tomcat/trunk/test/org/apache/el/TestELEvaluation.java (original)
+++ tomcat/trunk/test/org/apache/el/TestELEvaluation.java Wed Jan 6 17:41:11
2010
@@ -52,6 +52,22 @@
// '\' is only an escape character inside a StringLiteral
assertEquals("\\\\", evaluateExpression("\\\\"));
+
+ /*
+ * LiteralExpresions can only contain ${ or #{ if escaped with \
+ * \ is not an escape character in any other circumstances including \\
+ */
+ assertEquals("\\", evaluateExpression("\\"));
+ assertEquals("$", evaluateExpression("$"));
+ assertEquals("#", evaluateExpression("#"));
+ assertEquals("\\$", evaluateExpression("\\$"));
+ assertEquals("\\#", evaluateExpression("\\#"));
+ assertEquals("\\\\$", evaluateExpression("\\\\$"));
+ assertEquals("\\\\#", evaluateExpression("\\\\#"));
+ assertEquals("${", evaluateExpression("\\${"));
+ assertEquals("#{", evaluateExpression("\\#{"));
+ assertEquals("\\${", evaluateExpression("\\\\${"));
+ assertEquals("\\#{", evaluateExpression("\\\\#{"));
}
public void testParserStringLiteral() {
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