Author: dion
Date: Mon Mar 20 23:12:06 2006
New Revision: 387446
URL: http://svn.apache.org/viewcvs?rev=387446&view=rev
Log:
Basic Implementation of bitwise and
Added:
jakarta/commons/proper/jexl/trunk/src/test/org/apache/commons/jexl/BitwiseOperatorTest.java
(with props)
Added:
jakarta/commons/proper/jexl/trunk/src/test/org/apache/commons/jexl/BitwiseOperatorTest.java
URL:
http://svn.apache.org/viewcvs/jakarta/commons/proper/jexl/trunk/src/test/org/apache/commons/jexl/BitwiseOperatorTest.java?rev=387446&view=auto
==============================================================================
---
jakarta/commons/proper/jexl/trunk/src/test/org/apache/commons/jexl/BitwiseOperatorTest.java
(added)
+++
jakarta/commons/proper/jexl/trunk/src/test/org/apache/commons/jexl/BitwiseOperatorTest.java
Mon Mar 20 23:12:06 2006
@@ -0,0 +1,81 @@
+/*
+ * Copyright 2002-2006 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.commons.jexl;
+
+import junit.framework.TestCase;
+
+/**
+ * Tests for the bitwise operators.
+ * @author Dion Gillard
+ * @since 1.0.1
+ */
+public class BitwiseOperatorTest extends TestCase {
+
+ /**
+ * Create the named test
+ * @param name test name
+ */
+ public BitwiseOperatorTest(String name) {
+ super(name);
+ }
+
+ public void testAndWithTwoNulls() throws Exception {
+ Expression e = ExpressionFactory.createExpression("null & null");
+ JexlContext jc = JexlHelper.createContext();
+ Object o = e.evaluate(jc);
+ assertEquals("Result is wrong", new Long(0), o);
+ }
+
+ public void testAndWithLeftNull() throws Exception {
+ Expression e = ExpressionFactory.createExpression("null & 1");
+ JexlContext jc = JexlHelper.createContext();
+ Object o = e.evaluate(jc);
+ assertEquals("Result is wrong", new Long(0), o);
+ }
+
+ public void testAndWithRightNull() throws Exception {
+ Expression e = ExpressionFactory.createExpression("1 & null");
+ JexlContext jc = JexlHelper.createContext();
+ Object o = e.evaluate(jc);
+ assertEquals("Result is wrong", new Long(0), o);
+ }
+
+ public void testAndSimple() throws Exception {
+ Expression e = ExpressionFactory.createExpression("15 & 3");
+ JexlContext jc = JexlHelper.createContext();
+ Object o = e.evaluate(jc);
+ assertEquals("Result is wrong", new Long(3), o);
+ }
+
+ public void testAndVariableNumberCoercion() throws Exception {
+ Expression e = ExpressionFactory.createExpression("x & y");
+ JexlContext jc = JexlHelper.createContext();
+ jc.getVars().put("x", new Integer(15));
+ jc.getVars().put("y", new Short((short)7));
+ Object o = e.evaluate(jc);
+ assertEquals("Result is wrong", new Long(7), o);
+ }
+
+ public void testAndVariableStringCoercion() throws Exception {
+ Expression e = ExpressionFactory.createExpression("x & y");
+ JexlContext jc = JexlHelper.createContext();
+ jc.getVars().put("x", new Integer(15));
+ jc.getVars().put("y", "7");
+ Object o = e.evaluate(jc);
+ assertEquals("Result is wrong", new Long(7), o);
+ }
+}
Propchange:
jakarta/commons/proper/jexl/trunk/src/test/org/apache/commons/jexl/BitwiseOperatorTest.java
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Propchange:
jakarta/commons/proper/jexl/trunk/src/test/org/apache/commons/jexl/BitwiseOperatorTest.java
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