1 | // Copyright (C) 2009 Google Inc. |
2 | // |
3 | // Licensed under the Apache License, Version 2.0 (the "License"); |
4 | // you may not use this file except in compliance with the License. |
5 | // You may obtain a copy of the License at |
6 | // |
7 | // http://www.apache.org/licenses/LICENSE-2.0 |
8 | // |
9 | // Unless required by applicable law or agreed to in writing, software |
10 | // distributed under the License is distributed on an "AS IS" BASIS, |
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
12 | // See the License for the specific language governing permissions and |
13 | // limitations under the License. |
14 | |
15 | package com.google.caja.render; |
16 | |
17 | import junit.framework.TestCase; |
18 | |
19 | public class CssPrettyPrinterTest extends TestCase { |
20 | public final void testRender() { |
21 | assertTokens( |
22 | "p {\n color: red;\n background: blue\n}", |
23 | "p", "{", "color", ":", " ", "red", ";", |
24 | "background", ":", " ", "blue", "}"); |
25 | } |
26 | |
27 | public final void testDeclarationGroup() { |
28 | assertTokens( |
29 | "color: red; background: blue", |
30 | "color", ":", " ", "red", ";", "background", ":", " ", "blue"); |
31 | } |
32 | |
33 | private void assertTokens(String golden, String... input) { |
34 | StringBuilder out = new StringBuilder(); |
35 | CssPrettyPrinter pp = new CssPrettyPrinter(new Concatenator(out)); |
36 | |
37 | for (String token : input) { |
38 | pp.consume(token); |
39 | } |
40 | pp.noMoreTokens(); |
41 | assertEquals(golden, out.toString()); |
42 | } |
43 | } |