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/parentheses.js'.
23 *
24 * @author Ahmed Ashour
25 */
26 public class ParenthesesTest extends WebDriverTestCase {
27
28 /**
29 * Tests 'abc'.match(new RegExp('(abc)')).
30 * @throws Exception if the test fails
31 */
32 @Test
33 @Alerts("abc,abc")
34 public void test1() throws Exception {
35 test("'abc'.match(new RegExp('(abc)'))");
36 }
37
38 /**
39 * Tests 'abcdefg'.match(new RegExp('a(bc)d(ef)g')).
40 * @throws Exception if the test fails
41 */
42 @Test
43 @Alerts("abcdefg,bc,ef")
44 public void test2() throws Exception {
45 test("'abcdefg'.match(new RegExp('a(bc)d(ef)g'))");
46 }
47
48 /**
49 * Tests 'abcdefg'.match(new RegExp('(.{3})(.{4})')).
50 * @throws Exception if the test fails
51 */
52 @Test
53 @Alerts("abcdefg,abc,defg")
54 public void test3() throws Exception {
55 test("'abcdefg'.match(new RegExp('(.{3})(.{4})'))");
56 }
57
58 /**
59 * Tests 'aabcdaabcd'.match(new RegExp('(aa)bcd\\1')).
60 * @throws Exception if the test fails
61 */
62 @Test
63 @Alerts("aabcdaa,aa")
64 public void test4() throws Exception {
65 test("'aabcdaabcd'.match(new RegExp('(aa)bcd\\\\1'))");
66 }
67
68 /**
69 * Tests 'aabcdaabcd'.match(new RegExp('(aa).+\\1')).
70 * @throws Exception if the test fails
71 */
72 @Test
73 @Alerts("aabcdaa,aa")
74 public void test5() throws Exception {
75 test("'aabcdaabcd'.match(new RegExp('(aa).+\\\\1'))");
76 }
77
78 /**
79 * Tests 'aabcdaabcd'.match(new RegExp('(.{2}).+\\1')).
80 * @throws Exception if the test fails
81 */
82 @Test
83 @Alerts("aabcdaa,aa")
84 public void test6() throws Exception {
85 test("'aabcdaabcd'.match(new RegExp('(.{2}).+\\\\1'))");
86 }
87
88 /**
89 * Tests '123456123456'.match(new RegExp('(\\d{3})(\\d{3})\\1\\2')).
90 * @throws Exception if the test fails
91 */
92 @Test
93 @Alerts("123456123456,123,456")
94 public void test7() throws Exception {
95 test("'123456123456'.match(new RegExp('(\\\\d{3})(\\\\d{3})\\\\1\\\\2'))");
96 }
97
98 /**
99 * Tests 'abcdefg'.match(new RegExp('a(..(..)..)')).
100 * @throws Exception if the test fails
101 */
102 @Test
103 @Alerts("abcdefg,bcdefg,de")
104 public void test8() throws Exception {
105 test("'abcdefg'.match(new RegExp('a(..(..)..)'))");
106 }
107
108 /**
109 * Tests 'abcdefg'.match(/a(..(..)..)/).
110 * @throws Exception if the test fails
111 */
112 @Test
113 @Alerts("abcdefg,bcdefg,de")
114 public void test9() throws Exception {
115 test("'abcdefg'.match(/a(..(..)..)/)");
116 }
117
118 /**
119 * Tests 'xabcdefg'.match(new RegExp('(a(b(c)))(d(e(f)))')).
120 * @throws Exception if the test fails
121 */
122 @Test
123 @Alerts("abcdef,abc,bc,c,def,ef,f")
124 public void test10() throws Exception {
125 test("'xabcdefg'.match(new RegExp('(a(b(c)))(d(e(f)))'))");
126 }
127
128 /**
129 * Tests 'xabcdefbcefg'.match(new RegExp('(a(b(c)))(d(e(f)))\\2\\5')).
130 * @throws Exception if the test fails
131 */
132 @Test
133 @Alerts("abcdefbcef,abc,bc,c,def,ef,f")
134 public void test11() throws Exception {
135 test("'xabcdefbcefg'.match(new RegExp('(a(b(c)))(d(e(f)))\\\\2\\\\5'))");
136 }
137
138 /**
139 * Tests 'abcd'.match(new RegExp('a(.?)b\\1c\\1d\\1')).
140 * @throws Exception if the test fails
141 */
142 @Test
143 @Alerts("abcd,")
144 public void test12() throws Exception {
145 test("'abcd'.match(new RegExp('a(.?)b\\\\1c\\\\1d\\\\1'))");
146 }
147
148 /**
149 * Tests 'abcd'.match(/a(.?)b\1c\1d\1/).
150 * @throws Exception if the test fails
151 */
152 @Test
153 @Alerts("abcd,")
154 public void test13() throws Exception {
155 test("'abcd'.match(/a(.?)b\\1c\\1d\\1/)");
156 }
157
158 private void test(final String script) throws Exception {
159 final String html = "<html><head><script>\n"
160 + LOG_TITLE_FUNCTION
161 + " log(" + script + ");\n"
162 + "</script></head><body>\n"
163 + "</body></html>";
164 loadPageVerifyTitle2(html);
165 }
166 }