From de29082b7c472389fa129007b36c51ae498f550d Mon Sep 17 00:00:00 2001
From: markt <markt@13f79535-47bb-0310-9956-ffa450edef68>
Date: Thu, 14 Jan 2010 22:38:57 +0000
Subject: [PATCH] Add a test case for the final part of the EL 2.2
 implementation

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@899449 13f79535-47bb-0310-9956-ffa450edef68
---
 test/org/apache/el/TestMethodExpressionImpl.java | 56 ++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 test/org/apache/el/TestMethodExpressionImpl.java

diff --git a/test/org/apache/el/TestMethodExpressionImpl.java b/test/org/apache/el/TestMethodExpressionImpl.java
new file mode 100644
index 000000000..5012e37df
--- /dev/null
+++ b/test/org/apache/el/TestMethodExpressionImpl.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.el;
+
+import javax.el.ELContext;
+import javax.el.ExpressionFactory;
+import javax.el.MethodExpression;
+import javax.el.ValueExpression;
+
+import org.apache.jasper.el.ELContextImpl;
+
+import junit.framework.TestCase;
+
+public class TestMethodExpressionImpl extends TestCase {
+
+    public void testIsParametersProvided() {
+        ExpressionFactory factory = ExpressionFactory.newInstance();
+        ELContext context = new ELContextImpl();
+
+        TesterBeanB beanB = new TesterBeanB();
+        beanB.setName("Tomcat");
+        ValueExpression var =
+            factory.createValueExpression(beanB, TesterBeanB.class);
+        context.getVariableMapper().setVariable("beanB", var);
+
+        MethodExpression me1 = factory.createMethodExpression(
+                context, "${beanB.getName}", String.class, new Class<?>[] {});
+        MethodExpression me2 = factory.createMethodExpression(
+                context, "${beanB.sayHello('JUnit')}", String.class,
+                new Class<?>[] { String.class });
+
+        String result1 = (String) me1.invoke(context, null);
+        assertFalse(me1.isParametersProvided());
+        String result2 = (String) me2.invoke(context, new Object[] { "JUnit2" });
+        assertTrue(me2.isParametersProvided());
+        
+        assertNotNull(result1);
+        assertNotNull(result2);
+    }
+
+}
-- 
2.11.0