| /* |
| * $Id$ |
| * |
| * 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.tiles; |
| |
| import static org.junit.Assert.*; |
| |
| import org.junit.Test; |
| |
| /** |
| * Tests {@link Expression}. |
| * |
| * @version $Rev$ $Date$ |
| */ |
| public class ExpressionTest { |
| |
| /** |
| * Test method for {@link org.apache.tiles.Expression#hashCode()}. |
| */ |
| @Test |
| public void testHashCode() { |
| Expression expression = new Expression("hello", "there"); |
| assertEquals("hello".hashCode() + "there".hashCode(), expression.hashCode()); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.Expression#Expression(java.lang.String, java.lang.String)}. |
| */ |
| @Test |
| public void testExpressionStringString() { |
| Expression expression = new Expression("hello", "there"); |
| assertEquals("hello", expression.getExpression()); |
| assertEquals("there", expression.getLanguage()); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.Expression#Expression(java.lang.String)}. |
| */ |
| @Test |
| public void testExpressionString() { |
| Expression expression = new Expression("hello"); |
| assertEquals("hello", expression.getExpression()); |
| assertNull(expression.getLanguage()); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.Expression#Expression(org.apache.tiles.Expression)}. |
| */ |
| @Test |
| public void testExpressionExpression() { |
| Expression expression = new Expression("hello", "there"); |
| Expression expression2 = new Expression(expression); |
| assertEquals("hello", expression2.getExpression()); |
| assertEquals("there", expression2.getLanguage()); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.Expression#createExpressionFromDescribedExpression(java.lang.String)}. |
| */ |
| @Test |
| public void testCreateExpressionFromDescribedExpression() { |
| Expression expression = Expression.createExpressionFromDescribedExpression("hello"); |
| assertEquals("hello", expression.getExpression()); |
| assertNull(expression.getLanguage()); |
| expression = Expression.createExpressionFromDescribedExpression("there:hello"); |
| assertEquals("hello", expression.getExpression()); |
| assertEquals("there", expression.getLanguage()); |
| expression = Expression.createExpressionFromDescribedExpression("there_:hello"); |
| assertEquals("there_:hello", expression.getExpression()); |
| assertNull(expression.getLanguage()); |
| assertNull(Expression.createExpressionFromDescribedExpression(null)); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.Expression#createExpression(java.lang.String, java.lang.String)}. |
| */ |
| @Test |
| public void testCreateExpression() { |
| Expression expression = Expression.createExpression("hello", "there"); |
| assertEquals("hello", expression.getExpression()); |
| assertEquals("there", expression.getLanguage()); |
| expression = Expression.createExpression("hello", null); |
| assertEquals("hello", expression.getExpression()); |
| assertNull(expression.getLanguage()); |
| expression = Expression.createExpression(null, "there"); |
| assertNull(expression); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.Expression#equals(java.lang.Object)}. |
| */ |
| @Test |
| public void testEqualsObject() { |
| Expression expression = new Expression("hello", "there"); |
| Expression expression2 = new Expression("hello", "there"); |
| assertEquals(expression, expression2); |
| expression2 = new Expression("hello", "there2"); |
| assertFalse(expression.equals(expression2)); |
| expression2 = new Expression("hello"); |
| assertFalse(expression.equals(expression2)); |
| expression = new Expression("hello"); |
| assertEquals(expression, expression2); |
| } |
| |
| /** |
| * Test method for {@link org.apache.tiles.Expression#toString()}. |
| */ |
| @Test |
| public void testToString() { |
| Expression expression = new Expression("hello", "there"); |
| assertEquals("there:hello", expression.toString()); |
| expression = new Expression("hello"); |
| assertEquals("DEFAULT:hello", expression.toString()); |
| } |
| |
| } |