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 android.test;
18
19import junit.framework.Test;
20import junit.framework.TestCase;
21import junit.framework.TestSuite;
22
23import java.util.List;
24
25public class TestCaseUtilTest extends TestCase {
26
27    public void testGetTestCaseNamesForTestSuiteWithSuiteMethod() throws Exception {
28        TestSuite testSuite = new TwoTestsInTestSuite();
29
30        List<String> testCaseNames = TestCaseUtil.getTestCaseNames(testSuite, false);
31
32        assertEquals(2, testCaseNames.size());
33        assertTrue(testCaseNames.get(0).endsWith("OneTestTestCase"));
34        assertTrue(testCaseNames.get(1).endsWith("OneTestTestSuite"));
35    }
36
37    public void testGetTestCaseNamesForTestCaseWithSuiteMethod() throws Exception {
38        TestCase testCase = new OneTestTestCaseWithSuite();
39
40        List<String> testCaseNames = TestCaseUtil.getTestCaseNames(testCase, false);
41
42        assertEquals(1, testCaseNames.size());
43        assertTrue(testCaseNames.get(0).endsWith("testOne"));
44    }
45
46    public void testCreateTestForTestCase() throws Exception {
47        Test test = TestCaseUtil.createTestSuite(OneTestTestCase.class);
48        assertEquals(1, test.countTestCases());
49    }
50
51    public void testCreateTestForTestSuiteWithSuiteMethod() throws Exception {
52        Test test = TestCaseUtil.createTestSuite(TwoTestsInTestSuite.class);
53        assertEquals(2, test.countTestCases());
54    }
55
56    public void testCreateTestForTestCaseWithSuiteMethod() throws Exception {
57        Test test = TestCaseUtil.createTestSuite(OneTestTestCaseWithSuite.class);
58        assertEquals(1, test.countTestCases());
59    }
60
61    public void testReturnEmptyStringForTestSuiteWithNoName() throws Exception {
62        assertEquals("", TestCaseUtil.getTestName(new TestSuite()));
63    }
64
65    public static class OneTestTestCase extends TestCase {
66        public void testOne() throws Exception {
67        }
68    }
69
70    public static class OneTestTestCaseWithSuite extends TestCase {
71        public static Test suite()  {
72            TestCase testCase = new OneTestTestCase();
73            testCase.setName("testOne");
74            return testCase;
75        }
76
77        public void testOne() throws Exception {
78        }
79
80        public void testTwo() throws Exception {
81        }
82    }
83
84    public static class OneTestTestSuite {
85        public static Test suite() {
86            TestSuite suite = new TestSuite(OneTestTestSuite.class.getName());
87            suite.addTestSuite(OneTestTestCase.class);
88            return suite;
89        }
90    }
91
92    public static class TwoTestsInTestSuite extends TestSuite {
93        public static Test suite() {
94            TestSuite suite = new TestSuite(TwoTestsInTestSuite.class.getName());
95            suite.addTestSuite(OneTestTestCase.class);
96            suite.addTest(OneTestTestSuite.suite());
97            return suite;
98        }
99    }
100}
101