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1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  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,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package org.apache.myfaces.tobago.layout;
21  
22  import org.junit.Assert;
23  import org.junit.Test;
24  
25  public class LayoutTokensUnitTest {
26  
27    @Test
28    public void testIsPixelToken() {
29      Assert.assertTrue(LayoutTokens.isPixelToken("120px"));
30    }
31  
32    @Test
33    public void testIsPixelToken0() {
34      Assert.assertTrue(LayoutTokens.isPixelToken("0px"));
35    }
36  
37    @Test
38    public void testIsPercentToken() {
39      Assert.assertTrue(LayoutTokens.isPercentToken("50%"));
40    }
41  
42    @Test
43    public void testIsRelativeToken() {
44      Assert.assertTrue(LayoutTokens.isRelativeToken("3*"));
45    }
46  
47    @Test
48    public void testIsNumberAndSuffix() {
49      Assert.assertTrue(LayoutTokens.isNumberAndSuffix("34cm", "cm"));
50      Assert.assertFalse(LayoutTokens.isNumberAndSuffix("acm", "cm"));
51      Assert.assertFalse(LayoutTokens.isNumberAndSuffix("cm", "cm"));
52    }
53  
54    @Test
55    public void testParseToken() {
56      Assert.assertEquals(AutoLayoutToken.INSTANCE, LayoutTokens.parseToken(null));
57      Assert.assertEquals(RelativeLayoutToken.DEFAULT_INSTANCE, LayoutTokens.parseToken("*"));
58      Assert.assertEquals(new RelativeLayoutToken(3), LayoutTokens.parseToken("3*"));
59      Assert.assertEquals(new PercentLayoutToken(33), LayoutTokens.parseToken("33%"));
60      Assert.assertEquals(new PixelLayoutToken(120), LayoutTokens.parseToken("120px"));
61      Assert.assertEquals(new PixelLayoutToken(0), LayoutTokens.parseToken("0px"));
62    }
63  }