/scalate-core/src/test/scala/org/fusesource/scalate/mustache/OptionTest.scala

 1/**
 2 * Copyright (C) 2009-2011 the original author or authors.
 3 * See the notice.md file distributed with this work for additional
 4 * information regarding copyright ownership.
 5 *
 6 * Licensed under the Apache License, Version 2.0 (the "License");
 7 * you may not use this file except in compliance with the License.
 8 * You may obtain a copy of the License at
 9 *
10 *     http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18package org.fusesource.scalate.mustache
19
20/**
21 * Copyright (C) 2009-2010 the original author or authors.
22 * See the notice.md file distributed with this work for additional
23 * information regarding copyright ownership.
24 *
25 * Licensed under the Apache License, Version 2.0 (the "License");
26 * you may not use this file except in compliance with the License.
27 * You may obtain a copy of the License at
28 *
29 *     http://www.apache.org/licenses/LICENSE-2.0
30 *
31 * Unless required by applicable law or agreed to in writing, software
32 * distributed under the License is distributed on an "AS IS" BASIS,
33 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
34 * See the License for the specific language governing permissions and
35 * limitations under the License.
36 */
37
38import org.fusesource.scalate.TemplateTestSupport
39
40/**
41 * @version $Revision: 1.1 $
42 */
43class OptionTest extends TemplateTestSupport {
44  test("Some is unwrapped") {
45    assertMoustacheOutput("Hey James!", "Hey {{name}}!", Map("name" -> Some("James")))
46  }
47
48  test("None is treated like null") {
49    assertMoustacheOutput("Hey !", "Hey {{name}}!", Map("name" -> None))
50  }
51
52  test("Some is treated like a collection of 1") {
53    assertMoustacheOutput("Hey James!", "{{#person}}Hey {{name}}!{{/person}}", Map("person" -> Some(Map("name" -> "James"))))
54  }
55
56  test("None is treated like a collection of 0") {
57    assertMoustacheOutput("", "{{#person}}Hey {{name}}!{{/person}}", Map("person" -> None))
58  }
59
60}