1 /*
2  * Copyright (C) 2010 The Android Open Source Project
3  *
4  * Licensed under the Eclipse Public License, Version 1.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.eclipse.org/org/documents/epl-v10.php
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.ide.common.layout;
18 
19 import java.util.Arrays;
20 import java.util.Collections;
21 
22 import junit.framework.TestCase;
23 
24 public class BaseViewRuleTest extends TestCase {
25 
testGetAttributeDisplayName()26     public final void testGetAttributeDisplayName() {
27         assertEquals(null, BaseViewRule.getAttributeDisplayName(null));
28         assertEquals("", BaseViewRule.getAttributeDisplayName(""));
29         assertEquals("Foo", BaseViewRule.getAttributeDisplayName("foo"));
30         assertEquals("FooBar", BaseViewRule.getAttributeDisplayName("fooBar"));
31         assertEquals("Foo Bar", BaseViewRule.getAttributeDisplayName("foo_bar"));
32         // TBD: Should we also handle CamelCase properties?
33         // assertEquals("Foo Bar", BaseViewRule.getAttributeDisplayName("fooBar"));
34     }
35 
testJoin()36     public final void testJoin() {
37         assertEquals("foo", BaseViewRule.join('|', Arrays.asList("foo")));
38         assertEquals("", BaseViewRule.join('|', Collections.<String>emptyList()));
39         assertEquals("foo,bar", BaseViewRule.join(',', Arrays.asList("foo", "bar")));
40         assertEquals("foo|bar", BaseViewRule.join('|', Arrays.asList("foo", "bar")));
41     }
42 }
43