1/*
2 * Copyright (C) 2007 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
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
17package tests.java.lang.String;
18
19import junit.framework.TestCase;
20
21/**
22 * Tests for the class {@link String}.
23 */
24public class Tests extends TestCase {
25    public void test_contains() {
26        assertTrue("aabc".contains("abc"));
27        assertTrue("abcd".contains("abc"));
28        assertFalse("abcd".contains("cba"));
29    }
30    public void test_charAt() {
31        assertTrue("abcd".charAt(0) == 'a');
32        assertTrue("abcd".charAt(3) == 'd');
33    }
34    public void test_StartsWith() {
35        assertTrue("abcd".startsWith("abc"));
36        assertFalse("abcd".startsWith("aabc"));
37    }
38    public void test_EndsWith() {
39        assertTrue("abcd".endsWith("bcd"));
40        assertFalse("abcd".endsWith("bcde"));
41    }
42    public void test_CASE_INSENSITIVE_ORDER() {
43        String  s1 = "ABCDEFG";
44        String  s2 = "abcdefg";
45
46        assertTrue(String.CASE_INSENSITIVE_ORDER.compare(s1, s2) == 0);
47    }
48}
49