1 package org.apache.velocity.test.issues;
2
3 /*
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21
22 import org.apache.velocity.test.BaseEvalTestCase;
23
24 /**
25 * This class tests VELOCITY-587.
26 */
27 public class Velocity587TestCase extends BaseEvalTestCase
28 {
29 public Velocity587TestCase(String name)
30 {
31 super(name);
32 }
33
34 // remember, they're all doubled, since java will use them as escapes first.
35 public void testLiteralTwoBackslashes()
36 {
37 String template = "#set( $bs2 = \'\\\\\' )$bs2";
38 String expected = "\\\\";
39 assertEvalEquals(expected, template);
40 }
41
42 public void testLiteralOneBackslash()
43 {
44 String template = "#set( $bs = \'\\\' )$bs";
45 String expected = "\\";
46 assertEvalEquals(expected, template);
47 }
48
49 // remember, they're all doubled, since java will use them as escapes first.
50 public void testInterpolatedTwoBackslashes()
51 {
52 String template = "#set( $bs2 = \"\\\\\" )$bs2";
53 String expected = "\\\\";
54 assertEvalEquals(expected, template);
55 }
56
57 public void testInterpolatedOneBackslash()
58 {
59 String template = "#set( $bs = \"\\\" )$bs";
60 String expected = "\\";
61 assertEvalEquals(expected, template);
62 }
63
64 }