1 /*
2 * Copyright (c) 2002-2025 Gargoyle Software Inc.
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 * https://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 org.htmlunit.javascript.regexp.mozilla.js1_2;
16
17 import org.htmlunit.WebDriverTestCase;
18 import org.htmlunit.junit.annotation.Alerts;
19 import org.junit.jupiter.api.Test;
20
21 /**
22 * Tests originally in '/js/src/tests/js1_2/regexp/exec.js'.
23 *
24 * @author Ahmed Ashour
25 * @author Ronald Brill
26 */
27 public class ExecTest extends WebDriverTestCase {
28
29 /**
30 * Tests /[0-9]{3}/.exec('23 2 34 678 9 09').
31 * @throws Exception if the test fails
32 */
33 @Test
34 @Alerts("678")
35 public void test1() throws Exception {
36 test("/[0-9]{3}/.exec('23 2 34 678 9 09')");
37 }
38
39 /**
40 * Tests /3.{4}8/.exec('23 2 34 678 9 09').
41 * @throws Exception if the test fails
42 */
43 @Test
44 @Alerts("34 678")
45 public void test2() throws Exception {
46 test("/3.{4}8/.exec('23 2 34 678 9 09')");
47 }
48
49 /**
50 * Tests re.exec('23 2 34 678 9 09').
51 * @throws Exception if the test fails
52 */
53 @Test
54 @Alerts("34 678")
55 public void test3() throws Exception {
56 final String initialScript = "var re = new RegExp('3.{4}8');";
57 test(initialScript, "re.exec('23 2 34 678 9 09')");
58 }
59
60 /**
61 * Tests (/3.{4}8/.exec('23 2 34 678 9 09')).length.
62 * @throws Exception if the test fails
63 */
64 @Test
65 @Alerts("1")
66 public void test4() throws Exception {
67 test("(/3.{4}8/.exec('23 2 34 678 9 09')).length");
68 }
69
70 /**
71 * Tests (re.exec('23 2 34 678 9 09')).length.
72 * @throws Exception if the test fails
73 */
74 @Test
75 @Alerts("1")
76 public void test5() throws Exception {
77 final String initialScript = "re = new RegExp('3.{4}8');";
78 test(initialScript, "(re.exec('23 2 34 678 9 09')).length");
79 }
80
81 private void test(final String script) throws Exception {
82 test(null, script);
83 }
84
85 private void test(final String initialScript, final String script) throws Exception {
86 String html = "<html><head><script>\n"
87 + LOG_TITLE_FUNCTION;
88 if (initialScript != null) {
89 html += initialScript + ";\n";
90 }
91 html += " log(" + script + ");\n"
92 + "</script></head><body>\n"
93 + "</body></html>";
94 loadPageVerifyTitle2(html);
95 }
96 }