1 package regexp2
2
3 import (
4 "fmt"
5 "testing"
6 )
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30 func TestMono_Basics(t *testing.T) {
31 runRegexTrial(t, `abc`, 0, "abc", "Pass. Group[0]=(0,3)")
32 runRegexTrial(t, `abc`, 0, "xbc", "Fail.")
33 runRegexTrial(t, `abc`, 0, "axc", "Fail.")
34 runRegexTrial(t, `abc`, 0, "abx", "Fail.")
35 runRegexTrial(t, `abc`, 0, "xabcy", "Pass. Group[0]=(1,3)")
36 runRegexTrial(t, `abc`, 0, "ababc", "Pass. Group[0]=(2,3)")
37 runRegexTrial(t, `ab*c`, 0, "abc", "Pass. Group[0]=(0,3)")
38 runRegexTrial(t, `ab*bc`, 0, "abc", "Pass. Group[0]=(0,3)")
39 runRegexTrial(t, `ab*bc`, 0, "abbc", "Pass. Group[0]=(0,4)")
40 runRegexTrial(t, `ab*bc`, 0, "abbbbc", "Pass. Group[0]=(0,6)")
41 runRegexTrial(t, `.{1}`, 0, "abbbbc", "Pass. Group[0]=(0,1)")
42 runRegexTrial(t, `.{3,4}`, 0, "abbbbc", "Pass. Group[0]=(0,4)")
43 runRegexTrial(t, `ab{0,}bc`, 0, "abbbbc", "Pass. Group[0]=(0,6)")
44 runRegexTrial(t, `ab+bc`, 0, "abbc", "Pass. Group[0]=(0,4)")
45 runRegexTrial(t, `ab+bc`, 0, "abc", "Fail.")
46 runRegexTrial(t, `ab+bc`, 0, "abq", "Fail.")
47 runRegexTrial(t, `ab{1,}bc`, 0, "abq", "Fail.")
48 runRegexTrial(t, `ab+bc`, 0, "abbbbc", "Pass. Group[0]=(0,6)")
49 runRegexTrial(t, `ab{1,}bc`, 0, "abbbbc", "Pass. Group[0]=(0,6)")
50 runRegexTrial(t, `ab{1,3}bc`, 0, "abbbbc", "Pass. Group[0]=(0,6)")
51 runRegexTrial(t, `ab{3,4}bc`, 0, "abbbbc", "Pass. Group[0]=(0,6)")
52 runRegexTrial(t, `ab{4,5}bc`, 0, "abbbbc", "Fail.")
53 runRegexTrial(t, `ab?bc`, 0, "abbc", "Pass. Group[0]=(0,4)")
54 runRegexTrial(t, `ab?bc`, 0, "abc", "Pass. Group[0]=(0,3)")
55 runRegexTrial(t, `ab{0,1}bc`, 0, "abc", "Pass. Group[0]=(0,3)")
56 runRegexTrial(t, `ab?bc`, 0, "abbbbc", "Fail.")
57 runRegexTrial(t, `ab?c`, 0, "abc", "Pass. Group[0]=(0,3)")
58 runRegexTrial(t, `ab{0,1}c`, 0, "abc", "Pass. Group[0]=(0,3)")
59 runRegexTrial(t, `^abc$`, 0, "abc", "Pass. Group[0]=(0,3)")
60 runRegexTrial(t, `^abc$`, 0, "abcc", "Fail.")
61 runRegexTrial(t, `^abc`, 0, "abcc", "Pass. Group[0]=(0,3)")
62 runRegexTrial(t, `^abc$`, 0, "aabc", "Fail.")
63 runRegexTrial(t, `abc$`, 0, "aabc", "Pass. Group[0]=(1,3)")
64 runRegexTrial(t, `abc$`, 0, "aabcd", "Fail.")
65 runRegexTrial(t, `^`, 0, "abc", "Pass. Group[0]=(0,0)")
66 runRegexTrial(t, `$`, 0, "abc", "Pass. Group[0]=(3,0)")
67 runRegexTrial(t, `a.c`, 0, "abc", "Pass. Group[0]=(0,3)")
68 runRegexTrial(t, `a.c`, 0, "axc", "Pass. Group[0]=(0,3)")
69 runRegexTrial(t, `a.*c`, 0, "axyzc", "Pass. Group[0]=(0,5)")
70 runRegexTrial(t, `a.*c`, 0, "axyzd", "Fail.")
71 runRegexTrial(t, `a[bc]d`, 0, "abc", "Fail.")
72 runRegexTrial(t, `a[bc]d`, 0, "abd", "Pass. Group[0]=(0,3)")
73 runRegexTrial(t, `a[b-d]e`, 0, "abd", "Fail.")
74 runRegexTrial(t, `a[b-d]e`, 0, "ace", "Pass. Group[0]=(0,3)")
75 runRegexTrial(t, `a[b-d]`, 0, "aac", "Pass. Group[0]=(1,2)")
76 runRegexTrial(t, `a[-b]`, 0, "a-", "Pass. Group[0]=(0,2)")
77 runRegexTrial(t, `a[b-]`, 0, "a-", "Pass. Group[0]=(0,2)")
78 runRegexTrial(t, `a[b-a]`, 0, "-", "Error.")
79 runRegexTrial(t, `a[]b`, 0, "-", "Error.")
80 runRegexTrial(t, `a[`, 0, "-", "Error.")
81 runRegexTrial(t, `a]`, 0, "a]", "Pass. Group[0]=(0,2)")
82 runRegexTrial(t, `a[]]b`, 0, "a]b", "Pass. Group[0]=(0,3)")
83 runRegexTrial(t, `a[^bc]d`, 0, "aed", "Pass. Group[0]=(0,3)")
84 runRegexTrial(t, `a[^bc]d`, 0, "abd", "Fail.")
85 runRegexTrial(t, `a[^-b]c`, 0, "adc", "Pass. Group[0]=(0,3)")
86 runRegexTrial(t, `a[^-b]c`, 0, "a-c", "Fail.")
87 runRegexTrial(t, `a[^]b]c`, 0, "a]c", "Fail.")
88 runRegexTrial(t, `a[^]b]c`, 0, "adc", "Pass. Group[0]=(0,3)")
89 runRegexTrial(t, `\ba\b`, 0, "a-", "Pass. Group[0]=(0,1)")
90 runRegexTrial(t, `\ba\b`, 0, "-a", "Pass. Group[0]=(1,1)")
91 runRegexTrial(t, `\ba\b`, 0, "-a-", "Pass. Group[0]=(1,1)")
92 runRegexTrial(t, `\by\b`, 0, "xy", "Fail.")
93 runRegexTrial(t, `\by\b`, 0, "yz", "Fail.")
94 runRegexTrial(t, `\by\b`, 0, "xyz", "Fail.")
95 runRegexTrial(t, `\Ba\B`, 0, "a-", "Fail.")
96 runRegexTrial(t, `\Ba\B`, 0, "-a", "Fail.")
97 runRegexTrial(t, `\Ba\B`, 0, "-a-", "Fail.")
98 runRegexTrial(t, `\By\b`, 0, "xy", "Pass. Group[0]=(1,1)")
99 runRegexTrial(t, `\by\B`, 0, "yz", "Pass. Group[0]=(0,1)")
100 runRegexTrial(t, `\By\B`, 0, "xyz", "Pass. Group[0]=(1,1)")
101 runRegexTrial(t, `\w`, 0, "a", "Pass. Group[0]=(0,1)")
102 runRegexTrial(t, `\w`, 0, "-", "Fail.")
103 runRegexTrial(t, `\W`, 0, "a", "Fail.")
104 runRegexTrial(t, `\W`, 0, "-", "Pass. Group[0]=(0,1)")
105 runRegexTrial(t, `a\sb`, 0, "a b", "Pass. Group[0]=(0,3)")
106 runRegexTrial(t, `a\sb`, 0, "a-b", "Fail.")
107 runRegexTrial(t, `a\Sb`, 0, "a b", "Fail.")
108 runRegexTrial(t, `a\Sb`, 0, "a-b", "Pass. Group[0]=(0,3)")
109 runRegexTrial(t, `\d`, 0, "1", "Pass. Group[0]=(0,1)")
110 runRegexTrial(t, `\d`, 0, "-", "Fail.")
111 runRegexTrial(t, `\D`, 0, "1", "Fail.")
112 runRegexTrial(t, `\D`, 0, "-", "Pass. Group[0]=(0,1)")
113 runRegexTrial(t, `[\w]`, 0, "a", "Pass. Group[0]=(0,1)")
114 runRegexTrial(t, `[\w]`, 0, "-", "Fail.")
115 runRegexTrial(t, `[\W]`, 0, "a", "Fail.")
116 runRegexTrial(t, `[\W]`, 0, "-", "Pass. Group[0]=(0,1)")
117 runRegexTrial(t, `a[\s]b`, 0, "a b", "Pass. Group[0]=(0,3)")
118 runRegexTrial(t, `a[\s]b`, 0, "a-b", "Fail.")
119 runRegexTrial(t, `a[\S]b`, 0, "a b", "Fail.")
120 runRegexTrial(t, `a[\S]b`, 0, "a-b", "Pass. Group[0]=(0,3)")
121 runRegexTrial(t, `[\d]`, 0, "1", "Pass. Group[0]=(0,1)")
122 runRegexTrial(t, `[\d]`, 0, "-", "Fail.")
123 runRegexTrial(t, `[\D]`, 0, "1", "Fail.")
124 runRegexTrial(t, `[\D]`, 0, "-", "Pass. Group[0]=(0,1)")
125 runRegexTrial(t, `ab|cd`, 0, "abc", "Pass. Group[0]=(0,2)")
126 runRegexTrial(t, `ab|cd`, 0, "abcd", "Pass. Group[0]=(0,2)")
127 runRegexTrial(t, `()ef`, 0, "def", "Pass. Group[0]=(1,2) Group[1]=(1,0)")
128 runRegexTrial(t, `*a`, 0, "-", "Error.")
129 runRegexTrial(t, `(*)b`, 0, "-", "Error.")
130 runRegexTrial(t, `$b`, 0, "b", "Fail.")
131 runRegexTrial(t, `a\`, 0, "-", "Error.")
132 runRegexTrial(t, `a\(b`, 0, "a(b", "Pass. Group[0]=(0,3)")
133 runRegexTrial(t, `a\(*b`, 0, "ab", "Pass. Group[0]=(0,2)")
134 runRegexTrial(t, `a\(*b`, 0, "a((b", "Pass. Group[0]=(0,4)")
135 runRegexTrial(t, `a\\b`, 0, "a\\b", "Pass. Group[0]=(0,3)")
136 runRegexTrial(t, `abc)`, 0, "-", "Error.")
137 runRegexTrial(t, `(abc`, 0, "-", "Error.")
138 runRegexTrial(t, `((a))`, 0, "abc", "Pass. Group[0]=(0,1) Group[1]=(0,1) Group[2]=(0,1)")
139 runRegexTrial(t, `(a)b(c)`, 0, "abc", "Pass. Group[0]=(0,3) Group[1]=(0,1) Group[2]=(2,1)")
140 runRegexTrial(t, `a+b+c`, 0, "aabbabc", "Pass. Group[0]=(4,3)")
141 runRegexTrial(t, `a{1,}b{1,}c`, 0, "aabbabc", "Pass. Group[0]=(4,3)")
142 runRegexTrial(t, `a**`, 0, "-", "Error.")
143 runRegexTrial(t, `a.+?c`, 0, "abcabc", "Pass. Group[0]=(0,3)")
144 runRegexTrial(t, `(a+|b)*`, 0, "ab", "Pass. Group[0]=(0,2) Group[1]=(0,1)(1,1)")
145 runRegexTrial(t, `(a+|b){0,}`, 0, "ab", "Pass. Group[0]=(0,2) Group[1]=(0,1)(1,1)")
146 runRegexTrial(t, `(a+|b)+`, 0, "ab", "Pass. Group[0]=(0,2) Group[1]=(0,1)(1,1)")
147 runRegexTrial(t, `(a+|b){1,}`, 0, "ab", "Pass. Group[0]=(0,2) Group[1]=(0,1)(1,1)")
148 runRegexTrial(t, `(a+|b)?`, 0, "ab", "Pass. Group[0]=(0,1) Group[1]=(0,1)")
149 runRegexTrial(t, `(a+|b){0,1}`, 0, "ab", "Pass. Group[0]=(0,1) Group[1]=(0,1)")
150 runRegexTrial(t, `)(`, 0, "-", "Error.")
151 runRegexTrial(t, `[^ab]*`, 0, "cde", "Pass. Group[0]=(0,3)")
152 runRegexTrial(t, `abc`, 0, "", "Fail.")
153 runRegexTrial(t, `a*`, 0, "", "Pass. Group[0]=(0,0)")
154 runRegexTrial(t, `([abc])*d`, 0, "abbbcd", "Pass. Group[0]=(0,6) Group[1]=(0,1)(1,1)(2,1)(3,1)(4,1)")
155 runRegexTrial(t, `([abc])*bcd`, 0, "abcd", "Pass. Group[0]=(0,4) Group[1]=(0,1)")
156 runRegexTrial(t, `a|b|c|d|e`, 0, "e", "Pass. Group[0]=(0,1)")
157 runRegexTrial(t, `(a|b|c|d|e)f`, 0, "ef", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
158 runRegexTrial(t, `abcd*efg`, 0, "abcdefg", "Pass. Group[0]=(0,7)")
159 runRegexTrial(t, `ab*`, 0, "xabyabbbz", "Pass. Group[0]=(1,2)")
160 runRegexTrial(t, `ab*`, 0, "xayabbbz", "Pass. Group[0]=(1,1)")
161 runRegexTrial(t, `(ab|cd)e`, 0, "abcde", "Pass. Group[0]=(2,3) Group[1]=(2,2)")
162 runRegexTrial(t, `[abhgefdc]ij`, 0, "hij", "Pass. Group[0]=(0,3)")
163 runRegexTrial(t, `^(ab|cd)e`, 0, "abcde", "Fail.")
164 runRegexTrial(t, `(abc|)ef`, 0, "abcdef", "Pass. Group[0]=(4,2) Group[1]=(4,0)")
165 runRegexTrial(t, `(a|b)c*d`, 0, "abcd", "Pass. Group[0]=(1,3) Group[1]=(1,1)")
166 runRegexTrial(t, `(ab|ab*)bc`, 0, "abc", "Pass. Group[0]=(0,3) Group[1]=(0,1)")
167 runRegexTrial(t, `a([bc]*)c*`, 0, "abc", "Pass. Group[0]=(0,3) Group[1]=(1,2)")
168 runRegexTrial(t, `a([bc]*)(c*d)`, 0, "abcd", "Pass. Group[0]=(0,4) Group[1]=(1,2) Group[2]=(3,1)")
169 runRegexTrial(t, `a([bc]+)(c*d)`, 0, "abcd", "Pass. Group[0]=(0,4) Group[1]=(1,2) Group[2]=(3,1)")
170 runRegexTrial(t, `a([bc]*)(c+d)`, 0, "abcd", "Pass. Group[0]=(0,4) Group[1]=(1,1) Group[2]=(2,2)")
171 runRegexTrial(t, `a[bcd]*dcdcde`, 0, "adcdcde", "Pass. Group[0]=(0,7)")
172 runRegexTrial(t, `a[bcd]+dcdcde`, 0, "adcdcde", "Fail.")
173 runRegexTrial(t, `(ab|a)b*c`, 0, "abc", "Pass. Group[0]=(0,3) Group[1]=(0,2)")
174 runRegexTrial(t, `((a)(b)c)(d)`, 0, "abcd", "Pass. Group[0]=(0,4) Group[1]=(0,3) Group[2]=(0,1) Group[3]=(1,1) Group[4]=(3,1)")
175 runRegexTrial(t, `[a-zA-Z_][a-zA-Z0-9_]*`, 0, "alpha", "Pass. Group[0]=(0,5)")
176 runRegexTrial(t, `^a(bc+|b[eh])g|.h$`, 0, "abh", "Pass. Group[0]=(1,2) Group[1]=")
177 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, 0, "effgz", "Pass. Group[0]=(0,5) Group[1]=(0,5) Group[2]=")
178 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, 0, "ij", "Pass. Group[0]=(0,2) Group[1]=(0,2) Group[2]=(1,1)")
179 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, 0, "effg", "Fail.")
180 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, 0, "bcdd", "Fail.")
181 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, 0, "reffgz", "Pass. Group[0]=(1,5) Group[1]=(1,5) Group[2]=")
182 runRegexTrial(t, `((((((((((a))))))))))`, 0, "a", "Pass. Group[0]=(0,1) Group[1]=(0,1) Group[2]=(0,1) Group[3]=(0,1) Group[4]=(0,1) Group[5]=(0,1) Group[6]=(0,1) Group[7]=(0,1) Group[8]=(0,1) Group[9]=(0,1) Group[10]=(0,1)")
183 runRegexTrial(t, `((((((((((a))))))))))\10`, 0, "aa", "Pass. Group[0]=(0,2) Group[1]=(0,1) Group[2]=(0,1) Group[3]=(0,1) Group[4]=(0,1) Group[5]=(0,1) Group[6]=(0,1) Group[7]=(0,1) Group[8]=(0,1) Group[9]=(0,1) Group[10]=(0,1)")
184 runRegexTrial(t, `((((((((((a))))))))))!`, 0, "aa", "Fail.")
185 runRegexTrial(t, `((((((((((a))))))))))!`, 0, "a!", "Pass. Group[0]=(0,2) Group[1]=(0,1) Group[2]=(0,1) Group[3]=(0,1) Group[4]=(0,1) Group[5]=(0,1) Group[6]=(0,1) Group[7]=(0,1) Group[8]=(0,1) Group[9]=(0,1) Group[10]=(0,1)")
186 runRegexTrial(t, `(((((((((a)))))))))`, 0, "a", "Pass. Group[0]=(0,1) Group[1]=(0,1) Group[2]=(0,1) Group[3]=(0,1) Group[4]=(0,1) Group[5]=(0,1) Group[6]=(0,1) Group[7]=(0,1) Group[8]=(0,1) Group[9]=(0,1)")
187 runRegexTrial(t, `multiple words of text`, 0, "uh-uh", "Fail.")
188 runRegexTrial(t, `multiple words`, 0, "multiple words, yeah", "Pass. Group[0]=(0,14)")
189 runRegexTrial(t, `(.*)c(.*)`, 0, "abcde", "Pass. Group[0]=(0,5) Group[1]=(0,2) Group[2]=(3,2)")
190 runRegexTrial(t, `\((.*), (.*)\)`, 0, "(a, b)", "Pass. Group[0]=(0,6) Group[1]=(1,1) Group[2]=(4,1)")
191 runRegexTrial(t, `[k]`, 0, "ab", "Fail.")
192 runRegexTrial(t, `abcd`, 0, "abcd", "Pass. Group[0]=(0,4)")
193 runRegexTrial(t, `a(bc)d`, 0, "abcd", "Pass. Group[0]=(0,4) Group[1]=(1,2)")
194 runRegexTrial(t, `a[-]?c`, 0, "ac", "Pass. Group[0]=(0,2)")
195 runRegexTrial(t, `(abc)\1`, 0, "abcabc", "Pass. Group[0]=(0,6) Group[1]=(0,3)")
196 runRegexTrial(t, `([a-c]*)\1`, 0, "abcabc", "Pass. Group[0]=(0,6) Group[1]=(0,3)")
197 runRegexTrial(t, `\1`, 0, "-", "Error.")
198 runRegexTrial(t, `\2`, 0, "-", "Error.")
199 runRegexTrial(t, `(a)|\1`, 0, "a", "Pass. Group[0]=(0,1) Group[1]=(0,1)")
200 runRegexTrial(t, `(a)|\1`, 0, "x", "Fail.")
201 runRegexTrial(t, `(a)|\2`, 0, "-", "Error.")
202 runRegexTrial(t, `(([a-c])b*?\2)*`, 0, "ababbbcbc", "Pass. Group[0]=(0,5) Group[1]=(0,3)(3,2) Group[2]=(0,1)(3,1)")
203 runRegexTrial(t, `(([a-c])b*?\2){3}`, 0, "ababbbcbc", "Pass. Group[0]=(0,9) Group[1]=(0,3)(3,3)(6,3) Group[2]=(0,1)(3,1)(6,1)")
204 runRegexTrial(t, `((\3|b)\2(a)x)+`, 0, "aaxabxbaxbbx", "Fail.")
205 runRegexTrial(t, `((\3|b)\2(a)x)+`, 0, "aaaxabaxbaaxbbax", "Pass. Group[0]=(12,4) Group[1]=(12,4) Group[2]=(12,1) Group[3]=(14,1)")
206 runRegexTrial(t, `((\3|b)\2(a)){2,}`, 0, "bbaababbabaaaaabbaaaabba", "Pass. Group[0]=(15,9) Group[1]=(15,3)(18,3)(21,3) Group[2]=(15,1)(18,1)(21,1) Group[3]=(17,1)(20,1)(23,1)")
207 runRegexTrial(t, `abc`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3)")
208 runRegexTrial(t, `abc`, IgnoreCase, "XBC", "Fail.")
209 runRegexTrial(t, `abc`, IgnoreCase, "AXC", "Fail.")
210 runRegexTrial(t, `abc`, IgnoreCase, "ABX", "Fail.")
211 runRegexTrial(t, `abc`, IgnoreCase, "XABCY", "Pass. Group[0]=(1,3)")
212 runRegexTrial(t, `abc`, IgnoreCase, "ABABC", "Pass. Group[0]=(2,3)")
213 runRegexTrial(t, `ab*c`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3)")
214 runRegexTrial(t, `ab*bc`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3)")
215 runRegexTrial(t, `ab*bc`, IgnoreCase, "ABBC", "Pass. Group[0]=(0,4)")
216 runRegexTrial(t, `ab*?bc`, IgnoreCase, "ABBBBC", "Pass. Group[0]=(0,6)")
217 runRegexTrial(t, `ab{0,}?bc`, IgnoreCase, "ABBBBC", "Pass. Group[0]=(0,6)")
218 runRegexTrial(t, `ab+?bc`, IgnoreCase, "ABBC", "Pass. Group[0]=(0,4)")
219 runRegexTrial(t, `ab+bc`, IgnoreCase, "ABC", "Fail.")
220 runRegexTrial(t, `ab+bc`, IgnoreCase, "ABQ", "Fail.")
221 runRegexTrial(t, `ab{1,}bc`, IgnoreCase, "ABQ", "Fail.")
222 runRegexTrial(t, `ab+bc`, IgnoreCase, "ABBBBC", "Pass. Group[0]=(0,6)")
223 runRegexTrial(t, `ab{1,}?bc`, IgnoreCase, "ABBBBC", "Pass. Group[0]=(0,6)")
224 runRegexTrial(t, `ab{1,3}?bc`, IgnoreCase, "ABBBBC", "Pass. Group[0]=(0,6)")
225 runRegexTrial(t, `ab{3,4}?bc`, IgnoreCase, "ABBBBC", "Pass. Group[0]=(0,6)")
226 runRegexTrial(t, `ab{4,5}?bc`, IgnoreCase, "ABBBBC", "Fail.")
227 runRegexTrial(t, `ab??bc`, IgnoreCase, "ABBC", "Pass. Group[0]=(0,4)")
228 runRegexTrial(t, `ab??bc`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3)")
229 runRegexTrial(t, `ab{0,1}?bc`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3)")
230 runRegexTrial(t, `ab??bc`, IgnoreCase, "ABBBBC", "Fail.")
231 runRegexTrial(t, `ab??c`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3)")
232 runRegexTrial(t, `ab{0,1}?c`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3)")
233 runRegexTrial(t, `^abc$`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3)")
234 runRegexTrial(t, `^abc$`, IgnoreCase, "ABCC", "Fail.")
235 runRegexTrial(t, `^abc`, IgnoreCase, "ABCC", "Pass. Group[0]=(0,3)")
236 runRegexTrial(t, `^abc$`, IgnoreCase, "AABC", "Fail.")
237 runRegexTrial(t, `abc$`, IgnoreCase, "AABC", "Pass. Group[0]=(1,3)")
238 runRegexTrial(t, `^`, IgnoreCase, "ABC", "Pass. Group[0]=(0,0)")
239 runRegexTrial(t, `$`, IgnoreCase, "ABC", "Pass. Group[0]=(3,0)")
240 runRegexTrial(t, `a.c`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3)")
241 runRegexTrial(t, `a.c`, IgnoreCase, "AXC", "Pass. Group[0]=(0,3)")
242 runRegexTrial(t, `a.*?c`, IgnoreCase, "AXYZC", "Pass. Group[0]=(0,5)")
243 runRegexTrial(t, `a.*c`, IgnoreCase, "AXYZD", "Fail.")
244 runRegexTrial(t, `a[bc]d`, IgnoreCase, "ABC", "Fail.")
245 runRegexTrial(t, `a[bc]d`, IgnoreCase, "ABD", "Pass. Group[0]=(0,3)")
246 runRegexTrial(t, `a[b-d]e`, IgnoreCase, "ABD", "Fail.")
247 runRegexTrial(t, `a[b-d]e`, IgnoreCase, "ACE", "Pass. Group[0]=(0,3)")
248 runRegexTrial(t, `a[b-d]`, IgnoreCase, "AAC", "Pass. Group[0]=(1,2)")
249 runRegexTrial(t, `a[-b]`, IgnoreCase, "A-", "Pass. Group[0]=(0,2)")
250 runRegexTrial(t, `a[b-]`, IgnoreCase, "A-", "Pass. Group[0]=(0,2)")
251 runRegexTrial(t, `a[b-a]`, IgnoreCase, "-", "Error.")
252 runRegexTrial(t, `a[]b`, IgnoreCase, "-", "Error.")
253 runRegexTrial(t, `a[`, IgnoreCase, "-", "Error.")
254 runRegexTrial(t, `a]`, IgnoreCase, "A]", "Pass. Group[0]=(0,2)")
255 runRegexTrial(t, `a[]]b`, IgnoreCase, "A]B", "Pass. Group[0]=(0,3)")
256 runRegexTrial(t, `a[^bc]d`, IgnoreCase, "AED", "Pass. Group[0]=(0,3)")
257 runRegexTrial(t, `a[^bc]d`, IgnoreCase, "ABD", "Fail.")
258 runRegexTrial(t, `a[^-b]c`, IgnoreCase, "ADC", "Pass. Group[0]=(0,3)")
259 runRegexTrial(t, `a[^-b]c`, IgnoreCase, "A-C", "Fail.")
260 runRegexTrial(t, `a[^]b]c`, IgnoreCase, "A]C", "Fail.")
261 runRegexTrial(t, `a[^]b]c`, IgnoreCase, "ADC", "Pass. Group[0]=(0,3)")
262 runRegexTrial(t, `ab|cd`, IgnoreCase, "ABC", "Pass. Group[0]=(0,2)")
263 runRegexTrial(t, `ab|cd`, IgnoreCase, "ABCD", "Pass. Group[0]=(0,2)")
264 runRegexTrial(t, `()ef`, IgnoreCase, "DEF", "Pass. Group[0]=(1,2) Group[1]=(1,0)")
265 runRegexTrial(t, `*a`, IgnoreCase, "-", "Error.")
266 runRegexTrial(t, `(*)b`, IgnoreCase, "-", "Error.")
267 runRegexTrial(t, `$b`, IgnoreCase, "B", "Fail.")
268 runRegexTrial(t, `a\`, IgnoreCase, "-", "Error.")
269 runRegexTrial(t, `a\(b`, IgnoreCase, "A(B", "Pass. Group[0]=(0,3)")
270 runRegexTrial(t, `a\(*b`, IgnoreCase, "AB", "Pass. Group[0]=(0,2)")
271 runRegexTrial(t, `a\(*b`, IgnoreCase, "A((B", "Pass. Group[0]=(0,4)")
272 runRegexTrial(t, `a\\b`, IgnoreCase, "A\\B", "Pass. Group[0]=(0,3)")
273 runRegexTrial(t, `abc)`, IgnoreCase, "-", "Error.")
274 runRegexTrial(t, `(abc`, IgnoreCase, "-", "Error.")
275 runRegexTrial(t, `((a))`, IgnoreCase, "ABC", "Pass. Group[0]=(0,1) Group[1]=(0,1) Group[2]=(0,1)")
276 runRegexTrial(t, `(a)b(c)`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3) Group[1]=(0,1) Group[2]=(2,1)")
277 runRegexTrial(t, `a+b+c`, IgnoreCase, "AABBABC", "Pass. Group[0]=(4,3)")
278 runRegexTrial(t, `a{1,}b{1,}c`, IgnoreCase, "AABBABC", "Pass. Group[0]=(4,3)")
279 runRegexTrial(t, `a**`, IgnoreCase, "-", "Error.")
280 runRegexTrial(t, `a.+?c`, IgnoreCase, "ABCABC", "Pass. Group[0]=(0,3)")
281 runRegexTrial(t, `a.*?c`, IgnoreCase, "ABCABC", "Pass. Group[0]=(0,3)")
282 runRegexTrial(t, `a.{0,5}?c`, IgnoreCase, "ABCABC", "Pass. Group[0]=(0,3)")
283 runRegexTrial(t, `(a+|b)*`, IgnoreCase, "AB", "Pass. Group[0]=(0,2) Group[1]=(0,1)(1,1)")
284 runRegexTrial(t, `(a+|b){0,}`, IgnoreCase, "AB", "Pass. Group[0]=(0,2) Group[1]=(0,1)(1,1)")
285 runRegexTrial(t, `(a+|b)+`, IgnoreCase, "AB", "Pass. Group[0]=(0,2) Group[1]=(0,1)(1,1)")
286 runRegexTrial(t, `(a+|b){1,}`, IgnoreCase, "AB", "Pass. Group[0]=(0,2) Group[1]=(0,1)(1,1)")
287 runRegexTrial(t, `(a+|b)?`, IgnoreCase, "AB", "Pass. Group[0]=(0,1) Group[1]=(0,1)")
288 runRegexTrial(t, `(a+|b){0,1}`, IgnoreCase, "AB", "Pass. Group[0]=(0,1) Group[1]=(0,1)")
289 runRegexTrial(t, `(a+|b){0,1}?`, IgnoreCase, "AB", "Pass. Group[0]=(0,0) Group[1]=")
290 runRegexTrial(t, `)(`, IgnoreCase, "-", "Error.")
291 runRegexTrial(t, `[^ab]*`, IgnoreCase, "CDE", "Pass. Group[0]=(0,3)")
292 runRegexTrial(t, `abc`, IgnoreCase, "", "Fail.")
293 runRegexTrial(t, `a*`, IgnoreCase, "", "Pass. Group[0]=(0,0)")
294 runRegexTrial(t, `([abc])*d`, IgnoreCase, "ABBBCD", "Pass. Group[0]=(0,6) Group[1]=(0,1)(1,1)(2,1)(3,1)(4,1)")
295 runRegexTrial(t, `([abc])*bcd`, IgnoreCase, "ABCD", "Pass. Group[0]=(0,4) Group[1]=(0,1)")
296 runRegexTrial(t, `a|b|c|d|e`, IgnoreCase, "E", "Pass. Group[0]=(0,1)")
297 runRegexTrial(t, `(a|b|c|d|e)f`, IgnoreCase, "EF", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
298 runRegexTrial(t, `abcd*efg`, IgnoreCase, "ABCDEFG", "Pass. Group[0]=(0,7)")
299 runRegexTrial(t, `ab*`, IgnoreCase, "XABYABBBZ", "Pass. Group[0]=(1,2)")
300 runRegexTrial(t, `ab*`, IgnoreCase, "XAYABBBZ", "Pass. Group[0]=(1,1)")
301 runRegexTrial(t, `(ab|cd)e`, IgnoreCase, "ABCDE", "Pass. Group[0]=(2,3) Group[1]=(2,2)")
302 runRegexTrial(t, `[abhgefdc]ij`, IgnoreCase, "HIJ", "Pass. Group[0]=(0,3)")
303 runRegexTrial(t, `^(ab|cd)e`, IgnoreCase, "ABCDE", "Fail.")
304 runRegexTrial(t, `(abc|)ef`, IgnoreCase, "ABCDEF", "Pass. Group[0]=(4,2) Group[1]=(4,0)")
305 runRegexTrial(t, `(a|b)c*d`, IgnoreCase, "ABCD", "Pass. Group[0]=(1,3) Group[1]=(1,1)")
306 runRegexTrial(t, `(ab|ab*)bc`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3) Group[1]=(0,1)")
307 runRegexTrial(t, `a([bc]*)c*`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3) Group[1]=(1,2)")
308 runRegexTrial(t, `a([bc]*)(c*d)`, IgnoreCase, "ABCD", "Pass. Group[0]=(0,4) Group[1]=(1,2) Group[2]=(3,1)")
309 runRegexTrial(t, `a([bc]+)(c*d)`, IgnoreCase, "ABCD", "Pass. Group[0]=(0,4) Group[1]=(1,2) Group[2]=(3,1)")
310 runRegexTrial(t, `a([bc]*)(c+d)`, IgnoreCase, "ABCD", "Pass. Group[0]=(0,4) Group[1]=(1,1) Group[2]=(2,2)")
311 runRegexTrial(t, `a[bcd]*dcdcde`, IgnoreCase, "ADCDCDE", "Pass. Group[0]=(0,7)")
312 runRegexTrial(t, `a[bcd]+dcdcde`, IgnoreCase, "ADCDCDE", "Fail.")
313 runRegexTrial(t, `(ab|a)b*c`, IgnoreCase, "ABC", "Pass. Group[0]=(0,3) Group[1]=(0,2)")
314 runRegexTrial(t, `((a)(b)c)(d)`, IgnoreCase, "ABCD", "Pass. Group[0]=(0,4) Group[1]=(0,3) Group[2]=(0,1) Group[3]=(1,1) Group[4]=(3,1)")
315 runRegexTrial(t, `[a-zA-Z_][a-zA-Z0-9_]*`, IgnoreCase, "ALPHA", "Pass. Group[0]=(0,5)")
316 runRegexTrial(t, `^a(bc+|b[eh])g|.h$`, IgnoreCase, "ABH", "Pass. Group[0]=(1,2) Group[1]=")
317 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, IgnoreCase, "EFFGZ", "Pass. Group[0]=(0,5) Group[1]=(0,5) Group[2]=")
318 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, IgnoreCase, "IJ", "Pass. Group[0]=(0,2) Group[1]=(0,2) Group[2]=(1,1)")
319 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, IgnoreCase, "EFFG", "Fail.")
320 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, IgnoreCase, "BCDD", "Fail.")
321 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, IgnoreCase, "REFFGZ", "Pass. Group[0]=(1,5) Group[1]=(1,5) Group[2]=")
322 runRegexTrial(t, `((((((((((a))))))))))`, IgnoreCase, "A", "Pass. Group[0]=(0,1) Group[1]=(0,1) Group[2]=(0,1) Group[3]=(0,1) Group[4]=(0,1) Group[5]=(0,1) Group[6]=(0,1) Group[7]=(0,1) Group[8]=(0,1) Group[9]=(0,1) Group[10]=(0,1)")
323 runRegexTrial(t, `((((((((((a))))))))))\10`, IgnoreCase, "AA", "Pass. Group[0]=(0,2) Group[1]=(0,1) Group[2]=(0,1) Group[3]=(0,1) Group[4]=(0,1) Group[5]=(0,1) Group[6]=(0,1) Group[7]=(0,1) Group[8]=(0,1) Group[9]=(0,1) Group[10]=(0,1)")
324 runRegexTrial(t, `((((((((((a))))))))))!`, IgnoreCase, "AA", "Fail.")
325 runRegexTrial(t, `((((((((((a))))))))))!`, IgnoreCase, "A!", "Pass. Group[0]=(0,2) Group[1]=(0,1) Group[2]=(0,1) Group[3]=(0,1) Group[4]=(0,1) Group[5]=(0,1) Group[6]=(0,1) Group[7]=(0,1) Group[8]=(0,1) Group[9]=(0,1) Group[10]=(0,1)")
326 runRegexTrial(t, `(((((((((a)))))))))`, IgnoreCase, "A", "Pass. Group[0]=(0,1) Group[1]=(0,1) Group[2]=(0,1) Group[3]=(0,1) Group[4]=(0,1) Group[5]=(0,1) Group[6]=(0,1) Group[7]=(0,1) Group[8]=(0,1) Group[9]=(0,1)")
327 runRegexTrial(t, `(?:(?:(?:(?:(?:(?:(?:(?:(?:(a))))))))))`, IgnoreCase, "A", "Pass. Group[0]=(0,1) Group[1]=(0,1)")
328 runRegexTrial(t, `(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))`, IgnoreCase, "C", "Pass. Group[0]=(0,1) Group[1]=(0,1)")
329 runRegexTrial(t, `multiple words of text`, IgnoreCase, "UH-UH", "Fail.")
330 runRegexTrial(t, `multiple words`, IgnoreCase, "MULTIPLE WORDS, YEAH", "Pass. Group[0]=(0,14)")
331 runRegexTrial(t, `(.*)c(.*)`, IgnoreCase, "ABCDE", "Pass. Group[0]=(0,5) Group[1]=(0,2) Group[2]=(3,2)")
332 runRegexTrial(t, `\((.*), (.*)\)`, IgnoreCase, "(A, B)", "Pass. Group[0]=(0,6) Group[1]=(1,1) Group[2]=(4,1)")
333 runRegexTrial(t, `[k]`, IgnoreCase, "AB", "Fail.")
334 runRegexTrial(t, `abcd`, IgnoreCase, "ABCD", "Pass. Group[0]=(0,4)")
335 runRegexTrial(t, `a(bc)d`, IgnoreCase, "ABCD", "Pass. Group[0]=(0,4) Group[1]=(1,2)")
336 runRegexTrial(t, `a[-]?c`, IgnoreCase, "AC", "Pass. Group[0]=(0,2)")
337 runRegexTrial(t, `(abc)\1`, IgnoreCase, "ABCABC", "Pass. Group[0]=(0,6) Group[1]=(0,3)")
338 runRegexTrial(t, `([a-c]*)\1`, IgnoreCase, "ABCABC", "Pass. Group[0]=(0,6) Group[1]=(0,3)")
339 runRegexTrial(t, `a(?!b).`, 0, "abad", "Pass. Group[0]=(2,2)")
340 runRegexTrial(t, `a(?=d).`, 0, "abad", "Pass. Group[0]=(2,2)")
341 runRegexTrial(t, `a(?=c|d).`, 0, "abad", "Pass. Group[0]=(2,2)")
342 runRegexTrial(t, `a(?:b|c|d)(.)`, 0, "ace", "Pass. Group[0]=(0,3) Group[1]=(2,1)")
343 runRegexTrial(t, `a(?:b|c|d)*(.)`, 0, "ace", "Pass. Group[0]=(0,3) Group[1]=(2,1)")
344 runRegexTrial(t, `a(?:b|c|d)+?(.)`, 0, "ace", "Pass. Group[0]=(0,3) Group[1]=(2,1)")
345 runRegexTrial(t, `a(?:b|c|d)+?(.)`, 0, "acdbcdbe", "Pass. Group[0]=(0,3) Group[1]=(2,1)")
346 runRegexTrial(t, `a(?:b|c|d)+(.)`, 0, "acdbcdbe", "Pass. Group[0]=(0,8) Group[1]=(7,1)")
347 runRegexTrial(t, `a(?:b|c|d){2}(.)`, 0, "acdbcdbe", "Pass. Group[0]=(0,4) Group[1]=(3,1)")
348 runRegexTrial(t, `a(?:b|c|d){4,5}(.)`, 0, "acdbcdbe", "Pass. Group[0]=(0,7) Group[1]=(6,1)")
349 runRegexTrial(t, `a(?:b|c|d){4,5}?(.)`, 0, "acdbcdbe", "Pass. Group[0]=(0,6) Group[1]=(5,1)")
350 runRegexTrial(t, `((foo)|(bar))*`, 0, "foobar", "Pass. Group[0]=(0,6) Group[1]=(0,3)(3,3) Group[2]=(0,3) Group[3]=(3,3)")
351 runRegexTrial(t, `:(?:`, 0, "-", "Error.")
352 runRegexTrial(t, `a(?:b|c|d){6,7}(.)`, 0, "acdbcdbe", "Pass. Group[0]=(0,8) Group[1]=(7,1)")
353 runRegexTrial(t, `a(?:b|c|d){6,7}?(.)`, 0, "acdbcdbe", "Pass. Group[0]=(0,8) Group[1]=(7,1)")
354 runRegexTrial(t, `a(?:b|c|d){5,6}(.)`, 0, "acdbcdbe", "Pass. Group[0]=(0,8) Group[1]=(7,1)")
355 runRegexTrial(t, `a(?:b|c|d){5,6}?(.)`, 0, "acdbcdbe", "Pass. Group[0]=(0,7) Group[1]=(6,1)")
356 runRegexTrial(t, `a(?:b|c|d){5,7}(.)`, 0, "acdbcdbe", "Pass. Group[0]=(0,8) Group[1]=(7,1)")
357 runRegexTrial(t, `a(?:b|c|d){5,7}?(.)`, 0, "acdbcdbe", "Pass. Group[0]=(0,7) Group[1]=(6,1)")
358 runRegexTrial(t, `a(?:b|(c|e){1,2}?|d)+?(.)`, 0, "ace", "Pass. Group[0]=(0,3) Group[1]=(1,1) Group[2]=(2,1)")
359 runRegexTrial(t, `^(.+)?B`, 0, "AB", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
360 runRegexTrial(t, `^([^a-z])|(\^)$`, 0, ".", "Pass. Group[0]=(0,1) Group[1]=(0,1) Group[2]=")
361 runRegexTrial(t, `^[<>]&`, 0, "<&OUT", "Pass. Group[0]=(0,2)")
362 runRegexTrial(t, `^(a\1?){4}$`, 0, "aaaaaaaaaa", "Pass. Group[0]=(0,10) Group[1]=(0,1)(1,2)(3,3)(6,4)")
363 runRegexTrial(t, `^(a\1?){4}$`, 0, "aaaaaaaaa", "Fail.")
364 runRegexTrial(t, `^(a\1?){4}$`, 0, "aaaaaaaaaaa", "Fail.")
365 runRegexTrial(t, `^(a(?(1)\1)){4}$`, 0, "aaaaaaaaaa", "Pass. Group[0]=(0,10) Group[1]=(0,1)(1,2)(3,3)(6,4)")
366 runRegexTrial(t, `^(a(?(1)\1)){4}$`, 0, "aaaaaaaaa", "Fail.")
367 runRegexTrial(t, `^(a(?(1)\1)){4}$`, 0, "aaaaaaaaaaa", "Fail.")
368 runRegexTrial(t, `((a{4})+)`, 0, "aaaaaaaaa", "Pass. Group[0]=(0,8) Group[1]=(0,8) Group[2]=(0,4)(4,4)")
369 runRegexTrial(t, `(((aa){2})+)`, 0, "aaaaaaaaaa", "Pass. Group[0]=(0,8) Group[1]=(0,8) Group[2]=(0,4)(4,4) Group[3]=(0,2)(2,2)(4,2)(6,2)")
370 runRegexTrial(t, `(((a{2}){2})+)`, 0, "aaaaaaaaaa", "Pass. Group[0]=(0,8) Group[1]=(0,8) Group[2]=(0,4)(4,4) Group[3]=(0,2)(2,2)(4,2)(6,2)")
371 runRegexTrial(t, `(?:(f)(o)(o)|(b)(a)(r))*`, 0, "foobar", "Pass. Group[0]=(0,6) Group[1]=(0,1) Group[2]=(1,1) Group[3]=(2,1) Group[4]=(3,1) Group[5]=(4,1) Group[6]=(5,1)")
372 runRegexTrial(t, `(?<=a)b`, 0, "ab", "Pass. Group[0]=(1,1)")
373 runRegexTrial(t, `(?<=a)b`, 0, "cb", "Fail.")
374 runRegexTrial(t, `(?<=a)b`, 0, "b", "Fail.")
375 runRegexTrial(t, `(?<!c)b`, 0, "ab", "Pass. Group[0]=(1,1)")
376 runRegexTrial(t, `(?<!c)b`, 0, "cb", "Fail.")
377 runRegexTrial(t, `(?<!c)b`, 0, "b", "Pass. Group[0]=(0,1)")
378 runRegexTrial(t, `(?<!c)b`, 0, "b", "Pass. Group[0]=(0,1)")
379 runRegexTrial(t, `(?<%)b`, 0, "-", "Error.")
380 runRegexTrial(t, `(?:..)*a`, 0, "aba", "Pass. Group[0]=(0,3)")
381 runRegexTrial(t, `(?:..)*?a`, 0, "aba", "Pass. Group[0]=(0,1)")
382 runRegexTrial(t, `^(?:b|a(?=(.)))*\1`, 0, "abc", "Pass. Group[0]=(0,2) Group[1]=(1,1)")
383 runRegexTrial(t, `^(){3,5}`, 0, "abc", "Pass. Group[0]=(0,0) Group[1]=(0,0)(0,0)(0,0)")
384 runRegexTrial(t, `^(a+)*ax`, 0, "aax", "Pass. Group[0]=(0,3) Group[1]=(0,1)")
385 runRegexTrial(t, `^((a|b)+)*ax`, 0, "aax", "Pass. Group[0]=(0,3) Group[1]=(0,1) Group[2]=(0,1)")
386 runRegexTrial(t, `^((a|bc)+)*ax`, 0, "aax", "Pass. Group[0]=(0,3) Group[1]=(0,1) Group[2]=(0,1)")
387 runRegexTrial(t, `(a|x)*ab`, 0, "cab", "Pass. Group[0]=(1,2) Group[1]=")
388 runRegexTrial(t, `(a)*ab`, 0, "cab", "Pass. Group[0]=(1,2) Group[1]=")
389 runRegexTrial(t, `(?:(?i)a)b`, 0, "ab", "Pass. Group[0]=(0,2)")
390 runRegexTrial(t, `((?i)a)b`, 0, "ab", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
391 runRegexTrial(t, `(?:(?i)a)b`, 0, "Ab", "Pass. Group[0]=(0,2)")
392 runRegexTrial(t, `((?i)a)b`, 0, "Ab", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
393 runRegexTrial(t, `(?:(?i)a)b`, 0, "aB", "Fail.")
394 runRegexTrial(t, `((?i)a)b`, 0, "aB", "Fail.")
395 runRegexTrial(t, `(?i:a)b`, 0, "ab", "Pass. Group[0]=(0,2)")
396 runRegexTrial(t, `((?i:a))b`, 0, "ab", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
397 runRegexTrial(t, `(?i:a)b`, 0, "Ab", "Pass. Group[0]=(0,2)")
398 runRegexTrial(t, `((?i:a))b`, 0, "Ab", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
399 runRegexTrial(t, `(?i:a)b`, 0, "aB", "Fail.")
400 runRegexTrial(t, `((?i:a))b`, 0, "aB", "Fail.")
401 runRegexTrial(t, `(?:(?-i)a)b`, IgnoreCase, "ab", "Pass. Group[0]=(0,2)")
402 runRegexTrial(t, `((?-i)a)b`, IgnoreCase, "ab", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
403 runRegexTrial(t, `(?:(?-i)a)b`, IgnoreCase, "aB", "Pass. Group[0]=(0,2)")
404 runRegexTrial(t, `((?-i)a)b`, IgnoreCase, "aB", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
405 runRegexTrial(t, `(?:(?-i)a)b`, IgnoreCase, "Ab", "Fail.")
406 runRegexTrial(t, `((?-i)a)b`, IgnoreCase, "Ab", "Fail.")
407 runRegexTrial(t, `(?:(?-i)a)b`, IgnoreCase, "aB", "Pass. Group[0]=(0,2)")
408 runRegexTrial(t, `((?-i)a)b`, IgnoreCase, "aB", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
409 runRegexTrial(t, `(?:(?-i)a)b`, IgnoreCase, "AB", "Fail.")
410 runRegexTrial(t, `((?-i)a)b`, IgnoreCase, "AB", "Fail.")
411 runRegexTrial(t, `(?-i:a)b`, IgnoreCase, "ab", "Pass. Group[0]=(0,2)")
412 runRegexTrial(t, `((?-i:a))b`, IgnoreCase, "ab", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
413 runRegexTrial(t, `(?-i:a)b`, IgnoreCase, "aB", "Pass. Group[0]=(0,2)")
414 runRegexTrial(t, `((?-i:a))b`, IgnoreCase, "aB", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
415 runRegexTrial(t, `(?-i:a)b`, IgnoreCase, "Ab", "Fail.")
416 runRegexTrial(t, `((?-i:a))b`, IgnoreCase, "Ab", "Fail.")
417 runRegexTrial(t, `(?-i:a)b`, IgnoreCase, "aB", "Pass. Group[0]=(0,2)")
418 runRegexTrial(t, `((?-i:a))b`, IgnoreCase, "aB", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
419 runRegexTrial(t, `(?-i:a)b`, IgnoreCase, "AB", "Fail.")
420 runRegexTrial(t, `((?-i:a))b`, IgnoreCase, "AB", "Fail.")
421 runRegexTrial(t, `((?-i:a.))b`, IgnoreCase, "a\nB", "Fail.")
422 runRegexTrial(t, `((?s-i:a.))b`, IgnoreCase, "a\nB", "Pass. Group[0]=(0,3) Group[1]=(0,2)")
423 runRegexTrial(t, `((?s-i:a.))b`, IgnoreCase, "B\nB", "Fail.")
424 runRegexTrial(t, `(?:c|d)(?:)(?:a(?:)(?:b)(?:b(?:))(?:b(?:)(?:b)))`, 0, "cabbbb", "Pass. Group[0]=(0,6)")
425 runRegexTrial(t, `(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))`, 0, "caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb", "Pass. Group[0]=(0,41)")
426 runRegexTrial(t, `(ab)\d\1`, IgnoreCase, "Ab4ab", "Pass. Group[0]=(0,5) Group[1]=(0,2)")
427 runRegexTrial(t, `(ab)\d\1`, IgnoreCase, "ab4Ab", "Pass. Group[0]=(0,5) Group[1]=(0,2)")
428 runRegexTrial(t, `foo\w*\d{4}baz`, 0, "foobar1234baz", "Pass. Group[0]=(0,13)")
429 runRegexTrial(t, `x(~~)*(?:(?:F)?)?`, 0, "x~~", "Pass. Group[0]=(0,3) Group[1]=(1,2)")
430 runRegexTrial(t, `^a(?#xxx){3}c`, 0, "aaac", "Pass. Group[0]=(0,4)")
431 runRegexTrial(t, `(?<![cd])b`, 0, "dbcb", "Fail.")
432 runRegexTrial(t, `(?<![cd])[ab]`, 0, "dbaacb", "Pass. Group[0]=(2,1)")
433 runRegexTrial(t, `(?<!(c|d))b`, 0, "dbcb", "Fail.")
434 runRegexTrial(t, `(?<!(c|d))[ab]`, 0, "dbaacb", "Pass. Group[0]=(2,1) Group[1]=")
435 runRegexTrial(t, `(?<!cd)[ab]`, 0, "cdaccb", "Pass. Group[0]=(5,1)")
436 runRegexTrial(t, `^(?:a?b?)*$`, 0, "a--", "Fail.")
437 runRegexTrial(t, `((?s)^a(.))((?m)^b$)`, 0, "a\nb\nc\n", "Pass. Group[0]=(0,3) Group[1]=(0,2) Group[2]=(1,1) Group[3]=(2,1)")
438 runRegexTrial(t, `((?m)^b$)`, 0, "a\nb\nc\n", "Pass. Group[0]=(2,1) Group[1]=(2,1)")
439 runRegexTrial(t, `(?m)^b`, 0, "a\nb\n", "Pass. Group[0]=(2,1)")
440 runRegexTrial(t, `(?m)^(b)`, 0, "a\nb\n", "Pass. Group[0]=(2,1) Group[1]=(2,1)")
441 runRegexTrial(t, `((?m)^b)`, 0, "a\nb\n", "Pass. Group[0]=(2,1) Group[1]=(2,1)")
442 runRegexTrial(t, `\n((?m)^b)`, 0, "a\nb\n", "Pass. Group[0]=(1,2) Group[1]=(2,1)")
443 runRegexTrial(t, `((?s).)c(?!.)`, 0, "a\nb\nc\n", "Pass. Group[0]=(3,2) Group[1]=(3,1)")
444 runRegexTrial(t, `((?s).)c(?!.)`, 0, "a\nb\nc\n", "Pass. Group[0]=(3,2) Group[1]=(3,1)")
445 runRegexTrial(t, `((?s)b.)c(?!.)`, 0, "a\nb\nc\n", "Pass. Group[0]=(2,3) Group[1]=(2,2)")
446 runRegexTrial(t, `((?s)b.)c(?!.)`, 0, "a\nb\nc\n", "Pass. Group[0]=(2,3) Group[1]=(2,2)")
447 runRegexTrial(t, `^b`, 0, "a\nb\nc\n", "Fail.")
448 runRegexTrial(t, `()^b`, 0, "a\nb\nc\n", "Fail.")
449 runRegexTrial(t, `((?m)^b)`, 0, "a\nb\nc\n", "Pass. Group[0]=(2,1) Group[1]=(2,1)")
450 runRegexTrial(t, `(x)?(?(1)a|b)`, 0, "a", "Fail.")
451 runRegexTrial(t, `(x)?(?(1)b|a)`, 0, "a", "Pass. Group[0]=(0,1) Group[1]=")
452 runRegexTrial(t, `()?(?(1)b|a)`, 0, "a", "Pass. Group[0]=(0,1) Group[1]=")
453 runRegexTrial(t, `()(?(1)b|a)`, 0, "a", "Fail.")
454 runRegexTrial(t, `()?(?(1)a|b)`, 0, "a", "Pass. Group[0]=(0,1) Group[1]=(0,0)")
455 runRegexTrial(t, `^(\()?blah(?(1)(\)))$`, 0, "(blah)", "Pass. Group[0]=(0,6) Group[1]=(0,1) Group[2]=(5,1)")
456 runRegexTrial(t, `^(\()?blah(?(1)(\)))$`, 0, "blah", "Pass. Group[0]=(0,4) Group[1]= Group[2]=")
457 runRegexTrial(t, `^(\()?blah(?(1)(\)))$`, 0, "blah)", "Fail.")
458 runRegexTrial(t, `^(\()?blah(?(1)(\)))$`, 0, "(blah", "Fail.")
459 runRegexTrial(t, `^(\(+)?blah(?(1)(\)))$`, 0, "(blah)", "Pass. Group[0]=(0,6) Group[1]=(0,1) Group[2]=(5,1)")
460 runRegexTrial(t, `^(\(+)?blah(?(1)(\)))$`, 0, "blah", "Pass. Group[0]=(0,4) Group[1]= Group[2]=")
461 runRegexTrial(t, `^(\(+)?blah(?(1)(\)))$`, 0, "blah)", "Fail.")
462 runRegexTrial(t, `^(\(+)?blah(?(1)(\)))$`, 0, "(blah", "Fail.")
463 runRegexTrial(t, `(?(1)a|b|c)`, 0, "a", "Error.")
464 runRegexTrial(t, `(?(?!a)a|b)`, 0, "a", "Fail.")
465 runRegexTrial(t, `(?(?!a)b|a)`, 0, "a", "Pass. Group[0]=(0,1)")
466 runRegexTrial(t, `(?(?=a)b|a)`, 0, "a", "Fail.")
467 runRegexTrial(t, `(?(?=a)a|b)`, 0, "a", "Pass. Group[0]=(0,1)")
468 runRegexTrial(t, `(?=(a+?))(\1ab)`, 0, "aaab", "Pass. Group[0]=(1,3) Group[1]=(1,1) Group[2]=(1,3)")
469 runRegexTrial(t, `^(?=(a+?))\1ab`, 0, "aaab", "Fail.")
470 runRegexTrial(t, `(\w+:)+`, 0, "one:", "Pass. Group[0]=(0,4) Group[1]=(0,4)")
471 runRegexTrial(t, `$(?<=^(a))`, 0, "a", "Pass. Group[0]=(1,0) Group[1]=(0,1)")
472 runRegexTrial(t, `(?=(a+?))(\1ab)`, 0, "aaab", "Pass. Group[0]=(1,3) Group[1]=(1,1) Group[2]=(1,3)")
473 runRegexTrial(t, `^(?=(a+?))\1ab`, 0, "aaab", "Fail.")
474 runRegexTrial(t, `([\w:]+::)?(\w+)$`, 0, "abcd:", "Fail.")
475 runRegexTrial(t, `([\w:]+::)?(\w+)$`, 0, "abcd", "Pass. Group[0]=(0,4) Group[1]= Group[2]=(0,4)")
476 runRegexTrial(t, `([\w:]+::)?(\w+)$`, 0, "xy:z:::abcd", "Pass. Group[0]=(0,11) Group[1]=(0,7) Group[2]=(7,4)")
477 runRegexTrial(t, `^[^bcd]*(c+)`, 0, "aexycd", "Pass. Group[0]=(0,5) Group[1]=(4,1)")
478 runRegexTrial(t, `(a*)b+`, 0, "caab", "Pass. Group[0]=(1,3) Group[1]=(1,2)")
479 runRegexTrial(t, `([\w:]+::)?(\w+)$`, 0, "abcd:", "Fail.")
480 runRegexTrial(t, `([\w:]+::)?(\w+)$`, 0, "abcd", "Pass. Group[0]=(0,4) Group[1]= Group[2]=(0,4)")
481 runRegexTrial(t, `([\w:]+::)?(\w+)$`, 0, "xy:z:::abcd", "Pass. Group[0]=(0,11) Group[1]=(0,7) Group[2]=(7,4)")
482 runRegexTrial(t, `^[^bcd]*(c+)`, 0, "aexycd", "Pass. Group[0]=(0,5) Group[1]=(4,1)")
483 runRegexTrial(t, `(>a+)ab`, 0, "aaab", "Fail.")
484 runRegexTrial(t, `(?>a+)b`, 0, "aaab", "Pass. Group[0]=(0,4)")
485 runRegexTrial(t, `([[:]+)`, 0, "a:[b]:", "Pass. Group[0]=(1,2) Group[1]=(1,2)")
486 runRegexTrial(t, `([[=]+)`, 0, "a=[b]=", "Pass. Group[0]=(1,2) Group[1]=(1,2)")
487 runRegexTrial(t, `([[.]+)`, 0, "a.[b].", "Pass. Group[0]=(1,2) Group[1]=(1,2)")
488 runRegexTrial(t, `[a[:]b[:c]`, 0, "abc", "Pass. Group[0]=(0,3)")
489 runRegexTrial(t, `[a[:]b[:c]`, 0, "abc", "Pass. Group[0]=(0,3)")
490 runRegexTrial(t, `((?>a+)b)`, 0, "aaab", "Pass. Group[0]=(0,4) Group[1]=(0,4)")
491 runRegexTrial(t, `(?>(a+))b`, 0, "aaab", "Pass. Group[0]=(0,4) Group[1]=(0,3)")
492 runRegexTrial(t, `((?>[^()]+)|\([^()]*\))+`, 0, "((abc(ade)ufh()()x", "Pass. Group[0]=(2,16) Group[1]=(2,3)(5,5)(10,3)(13,2)(15,2)(17,1)")
493 runRegexTrial(t, `(?<=x+)`, 0, "xxxxy", "Pass. Group[0]=(1,0)")
494 runRegexTrial(t, `a{37,17}`, 0, "-", "Error.")
495 runRegexTrial(t, `\Z`, 0, "a\nb\n", "Pass. Group[0]=(3,0)")
496 runRegexTrial(t, `\z`, 0, "a\nb\n", "Pass. Group[0]=(4,0)")
497 runRegexTrial(t, `$`, 0, "a\nb\n", "Pass. Group[0]=(3,0)")
498 runRegexTrial(t, `\Z`, 0, "b\na\n", "Pass. Group[0]=(3,0)")
499 runRegexTrial(t, `\z`, 0, "b\na\n", "Pass. Group[0]=(4,0)")
500 runRegexTrial(t, `$`, 0, "b\na\n", "Pass. Group[0]=(3,0)")
501 runRegexTrial(t, `\Z`, 0, "b\na", "Pass. Group[0]=(3,0)")
502 runRegexTrial(t, `\z`, 0, "b\na", "Pass. Group[0]=(3,0)")
503 runRegexTrial(t, `$`, 0, "b\na", "Pass. Group[0]=(3,0)")
504 runRegexTrial(t, `\Z`, Multiline, "a\nb\n", "Pass. Group[0]=(3,0)")
505 runRegexTrial(t, `\z`, Multiline, "a\nb\n", "Pass. Group[0]=(4,0)")
506 runRegexTrial(t, `$`, Multiline, "a\nb\n", "Pass. Group[0]=(1,0)")
507 runRegexTrial(t, `\Z`, Multiline, "b\na\n", "Pass. Group[0]=(3,0)")
508 runRegexTrial(t, `\z`, Multiline, "b\na\n", "Pass. Group[0]=(4,0)")
509 runRegexTrial(t, `$`, Multiline, "b\na\n", "Pass. Group[0]=(1,0)")
510 runRegexTrial(t, `\Z`, Multiline, "b\na", "Pass. Group[0]=(3,0)")
511 runRegexTrial(t, `\z`, Multiline, "b\na", "Pass. Group[0]=(3,0)")
512 runRegexTrial(t, `$`, Multiline, "b\na", "Pass. Group[0]=(1,0)")
513 runRegexTrial(t, `a\Z`, 0, "a\nb\n", "Fail.")
514 runRegexTrial(t, `a\z`, 0, "a\nb\n", "Fail.")
515 runRegexTrial(t, `a$`, 0, "a\nb\n", "Fail.")
516 runRegexTrial(t, `a\Z`, 0, "b\na\n", "Pass. Group[0]=(2,1)")
517 runRegexTrial(t, `a\z`, 0, "b\na\n", "Fail.")
518 runRegexTrial(t, `a$`, 0, "b\na\n", "Pass. Group[0]=(2,1)")
519 runRegexTrial(t, `a\Z`, 0, "b\na", "Pass. Group[0]=(2,1)")
520 runRegexTrial(t, `a\z`, 0, "b\na", "Pass. Group[0]=(2,1)")
521 runRegexTrial(t, `a$`, 0, "b\na", "Pass. Group[0]=(2,1)")
522 runRegexTrial(t, `a\z`, Multiline, "a\nb\n", "Fail.")
523 runRegexTrial(t, `a$`, Multiline, "a\nb\n", "Pass. Group[0]=(0,1)")
524 runRegexTrial(t, `a\Z`, Multiline, "b\na\n", "Pass. Group[0]=(2,1)")
525 runRegexTrial(t, `a\z`, Multiline, "b\na\n", "Fail.")
526 runRegexTrial(t, `a$`, Multiline, "b\na\n", "Pass. Group[0]=(2,1)")
527 runRegexTrial(t, `a\Z`, Multiline, "b\na", "Pass. Group[0]=(2,1)")
528 runRegexTrial(t, `a\z`, Multiline, "b\na", "Pass. Group[0]=(2,1)")
529 runRegexTrial(t, `a$`, Multiline, "b\na", "Pass. Group[0]=(2,1)")
530 runRegexTrial(t, `aa\Z`, 0, "aa\nb\n", "Fail.")
531 runRegexTrial(t, `aa\z`, 0, "aa\nb\n", "Fail.")
532 runRegexTrial(t, `aa$`, 0, "aa\nb\n", "Fail.")
533 runRegexTrial(t, `aa\Z`, 0, "b\naa\n", "Pass. Group[0]=(2,2)")
534 runRegexTrial(t, `aa\z`, 0, "b\naa\n", "Fail.")
535 runRegexTrial(t, `aa$`, 0, "b\naa\n", "Pass. Group[0]=(2,2)")
536 runRegexTrial(t, `aa\Z`, 0, "b\naa", "Pass. Group[0]=(2,2)")
537 runRegexTrial(t, `aa\z`, 0, "b\naa", "Pass. Group[0]=(2,2)")
538 runRegexTrial(t, `aa$`, 0, "b\naa", "Pass. Group[0]=(2,2)")
539 runRegexTrial(t, `aa\z`, Multiline, "aa\nb\n", "Fail.")
540 runRegexTrial(t, `aa$`, Multiline, "aa\nb\n", "Pass. Group[0]=(0,2)")
541 runRegexTrial(t, `aa\Z`, Multiline, "b\naa\n", "Pass. Group[0]=(2,2)")
542 runRegexTrial(t, `aa\z`, Multiline, "b\naa\n", "Fail.")
543 runRegexTrial(t, `aa$`, Multiline, "b\naa\n", "Pass. Group[0]=(2,2)")
544 runRegexTrial(t, `aa\Z`, Multiline, "b\naa", "Pass. Group[0]=(2,2)")
545 runRegexTrial(t, `aa\z`, Multiline, "b\naa", "Pass. Group[0]=(2,2)")
546 runRegexTrial(t, `aa$`, Multiline, "b\naa", "Pass. Group[0]=(2,2)")
547 runRegexTrial(t, `aa\Z`, 0, "ac\nb\n", "Fail.")
548 runRegexTrial(t, `aa\z`, 0, "ac\nb\n", "Fail.")
549 runRegexTrial(t, `aa$`, 0, "ac\nb\n", "Fail.")
550 runRegexTrial(t, `aa\Z`, 0, "b\nac\n", "Fail.")
551 runRegexTrial(t, `aa\z`, 0, "b\nac\n", "Fail.")
552 runRegexTrial(t, `aa$`, 0, "b\nac\n", "Fail.")
553 runRegexTrial(t, `aa\Z`, 0, "b\nac", "Fail.")
554 runRegexTrial(t, `aa\z`, 0, "b\nac", "Fail.")
555 runRegexTrial(t, `aa$`, 0, "b\nac", "Fail.")
556 runRegexTrial(t, `aa\Z`, Multiline, "ac\nb\n", "Fail.")
557 runRegexTrial(t, `aa\z`, Multiline, "ac\nb\n", "Fail.")
558 runRegexTrial(t, `aa$`, Multiline, "ac\nb\n", "Fail.")
559 runRegexTrial(t, `aa\Z`, Multiline, "b\nac\n", "Fail.")
560 runRegexTrial(t, `aa\z`, Multiline, "b\nac\n", "Fail.")
561 runRegexTrial(t, `aa$`, Multiline, "b\nac\n", "Fail.")
562 runRegexTrial(t, `aa\Z`, Multiline, "b\nac", "Fail.")
563 runRegexTrial(t, `aa\z`, Multiline, "b\nac", "Fail.")
564 runRegexTrial(t, `aa$`, Multiline, "b\nac", "Fail.")
565 runRegexTrial(t, `aa\Z`, 0, "ca\nb\n", "Fail.")
566 runRegexTrial(t, `aa\z`, 0, "ca\nb\n", "Fail.")
567 runRegexTrial(t, `aa$`, 0, "ca\nb\n", "Fail.")
568 runRegexTrial(t, `aa\Z`, 0, "b\nca\n", "Fail.")
569 runRegexTrial(t, `aa\z`, 0, "b\nca\n", "Fail.")
570 runRegexTrial(t, `aa$`, 0, "b\nca\n", "Fail.")
571 runRegexTrial(t, `aa\Z`, 0, "b\nca", "Fail.")
572 runRegexTrial(t, `aa\z`, 0, "b\nca", "Fail.")
573 runRegexTrial(t, `aa$`, 0, "b\nca", "Fail.")
574 runRegexTrial(t, `aa\Z`, Multiline, "ca\nb\n", "Fail.")
575 runRegexTrial(t, `aa\z`, Multiline, "ca\nb\n", "Fail.")
576 runRegexTrial(t, `aa$`, Multiline, "ca\nb\n", "Fail.")
577 runRegexTrial(t, `aa\Z`, Multiline, "b\nca\n", "Fail.")
578 runRegexTrial(t, `aa\z`, Multiline, "b\nca\n", "Fail.")
579 runRegexTrial(t, `aa$`, Multiline, "b\nca\n", "Fail.")
580 runRegexTrial(t, `aa\Z`, Multiline, "b\nca", "Fail.")
581 runRegexTrial(t, `aa\z`, Multiline, "b\nca", "Fail.")
582 runRegexTrial(t, `aa$`, Multiline, "b\nca", "Fail.")
583 runRegexTrial(t, `ab\Z`, 0, "ab\nb\n", "Fail.")
584 runRegexTrial(t, `ab\z`, 0, "ab\nb\n", "Fail.")
585 runRegexTrial(t, `ab$`, 0, "ab\nb\n", "Fail.")
586 runRegexTrial(t, `ab\Z`, 0, "b\nab\n", "Pass. Group[0]=(2,2)")
587 runRegexTrial(t, `ab\z`, 0, "b\nab\n", "Fail.")
588 runRegexTrial(t, `ab$`, 0, "b\nab\n", "Pass. Group[0]=(2,2)")
589 runRegexTrial(t, `ab\Z`, 0, "b\nab", "Pass. Group[0]=(2,2)")
590 runRegexTrial(t, `ab\z`, 0, "b\nab", "Pass. Group[0]=(2,2)")
591 runRegexTrial(t, `ab$`, 0, "b\nab", "Pass. Group[0]=(2,2)")
592 runRegexTrial(t, `ab\z`, Multiline, "ab\nb\n", "Fail.")
593 runRegexTrial(t, `ab$`, Multiline, "ab\nb\n", "Pass. Group[0]=(0,2)")
594 runRegexTrial(t, `ab\Z`, Multiline, "b\nab\n", "Pass. Group[0]=(2,2)")
595 runRegexTrial(t, `ab\z`, Multiline, "b\nab\n", "Fail.")
596 runRegexTrial(t, `ab$`, Multiline, "b\nab\n", "Pass. Group[0]=(2,2)")
597 runRegexTrial(t, `ab\Z`, Multiline, "b\nab", "Pass. Group[0]=(2,2)")
598 runRegexTrial(t, `ab\z`, Multiline, "b\nab", "Pass. Group[0]=(2,2)")
599 runRegexTrial(t, `ab$`, Multiline, "b\nab", "Pass. Group[0]=(2,2)")
600 runRegexTrial(t, `ab\Z`, 0, "ac\nb\n", "Fail.")
601 runRegexTrial(t, `ab\z`, 0, "ac\nb\n", "Fail.")
602 runRegexTrial(t, `ab$`, 0, "ac\nb\n", "Fail.")
603 runRegexTrial(t, `ab\Z`, 0, "b\nac\n", "Fail.")
604 runRegexTrial(t, `ab\z`, 0, "b\nac\n", "Fail.")
605 runRegexTrial(t, `ab$`, 0, "b\nac\n", "Fail.")
606 runRegexTrial(t, `ab\Z`, 0, "b\nac", "Fail.")
607 runRegexTrial(t, `ab\z`, 0, "b\nac", "Fail.")
608 runRegexTrial(t, `ab$`, 0, "b\nac", "Fail.")
609 runRegexTrial(t, `ab\Z`, Multiline, "ac\nb\n", "Fail.")
610 runRegexTrial(t, `ab\z`, Multiline, "ac\nb\n", "Fail.")
611 runRegexTrial(t, `ab$`, Multiline, "ac\nb\n", "Fail.")
612 runRegexTrial(t, `ab\Z`, Multiline, "b\nac\n", "Fail.")
613 runRegexTrial(t, `ab\z`, Multiline, "b\nac\n", "Fail.")
614 runRegexTrial(t, `ab$`, Multiline, "b\nac\n", "Fail.")
615 runRegexTrial(t, `ab\Z`, Multiline, "b\nac", "Fail.")
616 runRegexTrial(t, `ab\z`, Multiline, "b\nac", "Fail.")
617 runRegexTrial(t, `ab$`, Multiline, "b\nac", "Fail.")
618 runRegexTrial(t, `ab\Z`, 0, "ca\nb\n", "Fail.")
619 runRegexTrial(t, `ab\z`, 0, "ca\nb\n", "Fail.")
620 runRegexTrial(t, `ab$`, 0, "ca\nb\n", "Fail.")
621 runRegexTrial(t, `ab\Z`, 0, "b\nca\n", "Fail.")
622 runRegexTrial(t, `ab\z`, 0, "b\nca\n", "Fail.")
623 runRegexTrial(t, `ab$`, 0, "b\nca\n", "Fail.")
624 runRegexTrial(t, `ab\Z`, 0, "b\nca", "Fail.")
625 runRegexTrial(t, `ab\z`, 0, "b\nca", "Fail.")
626 runRegexTrial(t, `ab$`, 0, "b\nca", "Fail.")
627 runRegexTrial(t, `ab\Z`, Multiline, "ca\nb\n", "Fail.")
628 runRegexTrial(t, `ab\z`, Multiline, "ca\nb\n", "Fail.")
629 runRegexTrial(t, `ab$`, Multiline, "ca\nb\n", "Fail.")
630 runRegexTrial(t, `ab\Z`, Multiline, "b\nca\n", "Fail.")
631 runRegexTrial(t, `ab\z`, Multiline, "b\nca\n", "Fail.")
632 runRegexTrial(t, `ab$`, Multiline, "b\nca\n", "Fail.")
633 runRegexTrial(t, `ab\Z`, Multiline, "b\nca", "Fail.")
634 runRegexTrial(t, `ab\z`, Multiline, "b\nca", "Fail.")
635 runRegexTrial(t, `ab$`, Multiline, "b\nca", "Fail.")
636 runRegexTrial(t, `abb\Z`, 0, "abb\nb\n", "Fail.")
637 runRegexTrial(t, `abb\z`, 0, "abb\nb\n", "Fail.")
638 runRegexTrial(t, `abb$`, 0, "abb\nb\n", "Fail.")
639 runRegexTrial(t, `abb\Z`, 0, "b\nabb\n", "Pass. Group[0]=(2,3)")
640 runRegexTrial(t, `abb\z`, 0, "b\nabb\n", "Fail.")
641 runRegexTrial(t, `abb$`, 0, "b\nabb\n", "Pass. Group[0]=(2,3)")
642 runRegexTrial(t, `abb\Z`, 0, "b\nabb", "Pass. Group[0]=(2,3)")
643 runRegexTrial(t, `abb\z`, 0, "b\nabb", "Pass. Group[0]=(2,3)")
644 runRegexTrial(t, `abb$`, 0, "b\nabb", "Pass. Group[0]=(2,3)")
645 runRegexTrial(t, `abb\z`, Multiline, "abb\nb\n", "Fail.")
646 runRegexTrial(t, `abb$`, Multiline, "abb\nb\n", "Pass. Group[0]=(0,3)")
647 runRegexTrial(t, `abb\Z`, Multiline, "b\nabb\n", "Pass. Group[0]=(2,3)")
648 runRegexTrial(t, `abb\z`, Multiline, "b\nabb\n", "Fail.")
649 runRegexTrial(t, `abb$`, Multiline, "b\nabb\n", "Pass. Group[0]=(2,3)")
650 runRegexTrial(t, `abb\Z`, Multiline, "b\nabb", "Pass. Group[0]=(2,3)")
651 runRegexTrial(t, `abb\z`, Multiline, "b\nabb", "Pass. Group[0]=(2,3)")
652 runRegexTrial(t, `abb$`, Multiline, "b\nabb", "Pass. Group[0]=(2,3)")
653 runRegexTrial(t, `abb\Z`, 0, "ac\nb\n", "Fail.")
654 runRegexTrial(t, `abb\z`, 0, "ac\nb\n", "Fail.")
655 runRegexTrial(t, `abb$`, 0, "ac\nb\n", "Fail.")
656 runRegexTrial(t, `abb\Z`, 0, "b\nac\n", "Fail.")
657 runRegexTrial(t, `abb\z`, 0, "b\nac\n", "Fail.")
658 runRegexTrial(t, `abb$`, 0, "b\nac\n", "Fail.")
659 runRegexTrial(t, `abb\Z`, 0, "b\nac", "Fail.")
660 runRegexTrial(t, `abb\z`, 0, "b\nac", "Fail.")
661 runRegexTrial(t, `abb$`, 0, "b\nac", "Fail.")
662 runRegexTrial(t, `abb\Z`, Multiline, "ac\nb\n", "Fail.")
663 runRegexTrial(t, `abb\z`, Multiline, "ac\nb\n", "Fail.")
664 runRegexTrial(t, `abb$`, Multiline, "ac\nb\n", "Fail.")
665 runRegexTrial(t, `abb\Z`, Multiline, "b\nac\n", "Fail.")
666 runRegexTrial(t, `abb\z`, Multiline, "b\nac\n", "Fail.")
667 runRegexTrial(t, `abb$`, Multiline, "b\nac\n", "Fail.")
668 runRegexTrial(t, `abb\Z`, Multiline, "b\nac", "Fail.")
669 runRegexTrial(t, `abb\z`, Multiline, "b\nac", "Fail.")
670 runRegexTrial(t, `abb$`, Multiline, "b\nac", "Fail.")
671 runRegexTrial(t, `abb\Z`, 0, "ca\nb\n", "Fail.")
672 runRegexTrial(t, `abb\z`, 0, "ca\nb\n", "Fail.")
673 runRegexTrial(t, `abb$`, 0, "ca\nb\n", "Fail.")
674 runRegexTrial(t, `abb\Z`, 0, "b\nca\n", "Fail.")
675 runRegexTrial(t, `abb\z`, 0, "b\nca\n", "Fail.")
676 runRegexTrial(t, `abb$`, 0, "b\nca\n", "Fail.")
677 runRegexTrial(t, `abb\Z`, 0, "b\nca", "Fail.")
678 runRegexTrial(t, `abb\z`, 0, "b\nca", "Fail.")
679 runRegexTrial(t, `abb$`, 0, "b\nca", "Fail.")
680 runRegexTrial(t, `abb\Z`, Multiline, "ca\nb\n", "Fail.")
681 runRegexTrial(t, `abb\z`, Multiline, "ca\nb\n", "Fail.")
682 runRegexTrial(t, `abb$`, Multiline, "ca\nb\n", "Fail.")
683 runRegexTrial(t, `abb\Z`, Multiline, "b\nca\n", "Fail.")
684 runRegexTrial(t, `abb\z`, Multiline, "b\nca\n", "Fail.")
685 runRegexTrial(t, `abb$`, Multiline, "b\nca\n", "Fail.")
686 runRegexTrial(t, `abb\Z`, Multiline, "b\nca", "Fail.")
687 runRegexTrial(t, `abb\z`, Multiline, "b\nca", "Fail.")
688 runRegexTrial(t, `abb$`, Multiline, "b\nca", "Fail.")
689 runRegexTrial(t, `(^|x)(c)`, 0, "ca", "Pass. Group[0]=(0,1) Group[1]=(0,0) Group[2]=(0,1)")
690 runRegexTrial(t, `a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz`, 0, "x", "Fail.")
691 runRegexTrial(t, `round\(((?>[^()]+))\)`, 0, "_I(round(xs * sz),1)", "Pass. Group[0]=(3,14) Group[1]=(9,7)")
692 runRegexTrial(t, `foo.bart`, 0, "foo.bart", "Pass. Group[0]=(0,8)")
693 runRegexTrial(t, `^d[x][x][x]`, Multiline, "abcd\ndxxx", "Pass. Group[0]=(5,4)")
694 runRegexTrial(t, `.X(.+)+X`, 0, "bbbbXcXaaaaaaaa", "Pass. Group[0]=(3,4) Group[1]=(5,1)")
695 runRegexTrial(t, `.X(.+)+XX`, 0, "bbbbXcXXaaaaaaaa", "Pass. Group[0]=(3,5) Group[1]=(5,1)")
696 runRegexTrial(t, `.XX(.+)+X`, 0, "bbbbXXcXaaaaaaaa", "Pass. Group[0]=(3,5) Group[1]=(6,1)")
697 runRegexTrial(t, `.X(.+)+X`, 0, "bbbbXXaaaaaaaaa", "Fail.")
698 runRegexTrial(t, `.X(.+)+XX`, 0, "bbbbXXXaaaaaaaaa", "Fail.")
699 runRegexTrial(t, `.XX(.+)+X`, 0, "bbbbXXXaaaaaaaaa", "Fail.")
700 runRegexTrial(t, `.X(.+)+[X]`, 0, "bbbbXcXaaaaaaaa", "Pass. Group[0]=(3,4) Group[1]=(5,1)")
701 runRegexTrial(t, `.X(.+)+[X][X]`, 0, "bbbbXcXXaaaaaaaa", "Pass. Group[0]=(3,5) Group[1]=(5,1)")
702 runRegexTrial(t, `.XX(.+)+[X]`, 0, "bbbbXXcXaaaaaaaa", "Pass. Group[0]=(3,5) Group[1]=(6,1)")
703 runRegexTrial(t, `.X(.+)+[X]`, 0, "bbbbXXaaaaaaaaa", "Fail.")
704 runRegexTrial(t, `.X(.+)+[X][X]`, 0, "bbbbXXXaaaaaaaaa", "Fail.")
705 runRegexTrial(t, `.XX(.+)+[X]`, 0, "bbbbXXXaaaaaaaaa", "Fail.")
706 runRegexTrial(t, `.[X](.+)+[X]`, 0, "bbbbXcXaaaaaaaa", "Pass. Group[0]=(3,4) Group[1]=(5,1)")
707 runRegexTrial(t, `.[X](.+)+[X][X]`, 0, "bbbbXcXXaaaaaaaa", "Pass. Group[0]=(3,5) Group[1]=(5,1)")
708 runRegexTrial(t, `.[X][X](.+)+[X]`, 0, "bbbbXXcXaaaaaaaa", "Pass. Group[0]=(3,5) Group[1]=(6,1)")
709 runRegexTrial(t, `.[X](.+)+[X]`, 0, "bbbbXXaaaaaaaaa", "Fail.")
710 runRegexTrial(t, `.[X](.+)+[X][X]`, 0, "bbbbXXXaaaaaaaaa", "Fail.")
711 runRegexTrial(t, `.[X][X](.+)+[X]`, 0, "bbbbXXXaaaaaaaaa", "Fail.")
712 runRegexTrial(t, `tt+$`, 0, "xxxtt", "Pass. Group[0]=(3,2)")
713 runRegexTrial(t, `([\d-z]+)`, 0, "a0-za", "Pass. Group[0]=(1,3) Group[1]=(1,3)")
714 runRegexTrial(t, `([\d-\s]+)`, 0, "a0- z", "Pass. Group[0]=(1,3) Group[1]=(1,3)")
715 runRegexTrial(t, `\GX.*X`, 0, "aaaXbX", "Fail.")
716 runRegexTrial(t, `(\d+\.\d+)`, 0, "3.1415926", "Pass. Group[0]=(0,9) Group[1]=(0,9)")
717 runRegexTrial(t, `(\ba.{0,10}br)`, 0, "have a web browser", "Pass. Group[0]=(5,8) Group[1]=(5,8)")
718 runRegexTrial(t, `\.c(pp|xx|c)?$`, IgnoreCase, "Changes", "Fail.")
719 runRegexTrial(t, `\.c(pp|xx|c)?$`, IgnoreCase, "IO.c", "Pass. Group[0]=(2,2) Group[1]=")
720 runRegexTrial(t, `(\.c(pp|xx|c)?$)`, IgnoreCase, "IO.c", "Pass. Group[0]=(2,2) Group[1]=(2,2) Group[2]=")
721 runRegexTrial(t, `^([a-z]:)`, 0, "C:/", "Fail.")
722 runRegexTrial(t, `^\S\s+aa$`, Multiline, "\nx aa", "Pass. Group[0]=(1,4)")
723 runRegexTrial(t, `(^|a)b`, 0, "ab", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
724 runRegexTrial(t, `^([ab]*?)(b)?(c)$`, 0, "abac", "Pass. Group[0]=(0,4) Group[1]=(0,3) Group[2]= Group[3]=(3,1)")
725 runRegexTrial(t, `(\w)?(abc)\1b`, 0, "abcab", "Fail.")
726 runRegexTrial(t, `^(?:.,){2}c`, 0, "a,b,c", "Pass. Group[0]=(0,5)")
727 runRegexTrial(t, `^(.,){2}c`, 0, "a,b,c", "Pass. Group[0]=(0,5) Group[1]=(0,2)(2,2)")
728 runRegexTrial(t, `^(?:[^,]*,){2}c`, 0, "a,b,c", "Pass. Group[0]=(0,5)")
729 runRegexTrial(t, `^([^,]*,){2}c`, 0, "a,b,c", "Pass. Group[0]=(0,5) Group[1]=(0,2)(2,2)")
730 runRegexTrial(t, `^([^,]*,){3}d`, 0, "aaa,b,c,d", "Pass. Group[0]=(0,9) Group[1]=(0,4)(4,2)(6,2)")
731 runRegexTrial(t, `^([^,]*,){3,}d`, 0, "aaa,b,c,d", "Pass. Group[0]=(0,9) Group[1]=(0,4)(4,2)(6,2)")
732 runRegexTrial(t, `^([^,]*,){0,3}d`, 0, "aaa,b,c,d", "Pass. Group[0]=(0,9) Group[1]=(0,4)(4,2)(6,2)")
733 runRegexTrial(t, `^([^,]{1,3},){3}d`, 0, "aaa,b,c,d", "Pass. Group[0]=(0,9) Group[1]=(0,4)(4,2)(6,2)")
734 runRegexTrial(t, `^([^,]{1,3},){3,}d`, 0, "aaa,b,c,d", "Pass. Group[0]=(0,9) Group[1]=(0,4)(4,2)(6,2)")
735 runRegexTrial(t, `^([^,]{1,3},){0,3}d`, 0, "aaa,b,c,d", "Pass. Group[0]=(0,9) Group[1]=(0,4)(4,2)(6,2)")
736 runRegexTrial(t, `^([^,]{1,},){3}d`, 0, "aaa,b,c,d", "Pass. Group[0]=(0,9) Group[1]=(0,4)(4,2)(6,2)")
737 runRegexTrial(t, `^([^,]{1,},){3,}d`, 0, "aaa,b,c,d", "Pass. Group[0]=(0,9) Group[1]=(0,4)(4,2)(6,2)")
738 runRegexTrial(t, `^([^,]{1,},){0,3}d`, 0, "aaa,b,c,d", "Pass. Group[0]=(0,9) Group[1]=(0,4)(4,2)(6,2)")
739 runRegexTrial(t, `^([^,]{0,3},){3}d`, 0, "aaa,b,c,d", "Pass. Group[0]=(0,9) Group[1]=(0,4)(4,2)(6,2)")
740 runRegexTrial(t, `^([^,]{0,3},){3,}d`, 0, "aaa,b,c,d", "Pass. Group[0]=(0,9) Group[1]=(0,4)(4,2)(6,2)")
741 runRegexTrial(t, `^([^,]{0,3},){0,3}d`, 0, "aaa,b,c,d", "Pass. Group[0]=(0,9) Group[1]=(0,4)(4,2)(6,2)")
742 runRegexTrial(t, `(?i)`, 0, "", "Pass. Group[0]=(0,0)")
743 runRegexTrial(t, `(?!\A)x`, Multiline, "a\nxb\n", "Pass. Group[0]=(2,1)")
744 runRegexTrial(t, `^(a(b)?)+$`, 0, "aba", "Pass. Group[0]=(0,3) Group[1]=(0,2)(2,1) Group[2]=(1,1)")
745 runRegexTrial(t, `^(aa(bb)?)+$`, 0, "aabbaa", "Pass. Group[0]=(0,6) Group[1]=(0,4)(4,2) Group[2]=(2,2)")
746 runRegexTrial(t, `^.{9}abc.*\n`, Multiline, "123\nabcabcabcabc\n", "Pass. Group[0]=(4,13)")
747 runRegexTrial(t, `^(a)?a$`, 0, "a", "Pass. Group[0]=(0,1) Group[1]=")
748 runRegexTrial(t, `^(a)?(?(1)a|b)+$`, 0, "a", "Fail.")
749 runRegexTrial(t, `^(a\1?)(a\1?)(a\2?)(a\3?)$`, 0, "aaaaaa", "Pass. Group[0]=(0,6) Group[1]=(0,1) Group[2]=(1,2) Group[3]=(3,1) Group[4]=(4,2)")
750 runRegexTrial(t, `^(a\1?){4}$`, 0, "aaaaaa", "Pass. Group[0]=(0,6) Group[1]=(0,1)(1,2)(3,1)(4,2)")
751 runRegexTrial(t, `^(0+)?(?:x(1))?`, 0, "x1", "Pass. Group[0]=(0,2) Group[1]= Group[2]=(1,1)")
752 runRegexTrial(t, `^([0-9a-fA-F]+)(?:x([0-9a-fA-F]+)?)(?:x([0-9a-fA-F]+))?`, 0, "012cxx0190", "Pass. Group[0]=(0,10) Group[1]=(0,4) Group[2]= Group[3]=(6,4)")
753 runRegexTrial(t, `^(b+?|a){1,2}c`, 0, "bbbac", "Pass. Group[0]=(0,5) Group[1]=(0,3)(3,1)")
754 runRegexTrial(t, `^(b+?|a){1,2}c`, 0, "bbbbac", "Pass. Group[0]=(0,6) Group[1]=(0,4)(4,1)")
755 runRegexTrial(t, `\((\w\. \w+)\)`, 0, "cd. (A. Tw)", "Pass. Group[0]=(4,7) Group[1]=(5,5)")
756 runRegexTrial(t, `((?:aaaa|bbbb)cccc)?`, 0, "aaaacccc", "Pass. Group[0]=(0,8) Group[1]=(0,8)")
757 runRegexTrial(t, `((?:aaaa|bbbb)cccc)?`, 0, "bbbbcccc", "Pass. Group[0]=(0,8) Group[1]=(0,8)")
758
759 runRegexTrial(t, `^(foo)|(bar)$`, 0, "foobar", "Pass. Group[0]=(0,3) Group[1]=(0,3) Group[2]=")
760 runRegexTrial(t, `^(foo)|(bar)$`, RightToLeft, "foobar", "Pass. Group[0]=(3,3) Group[1]= Group[2]=(3,3)")
761
762 runRegexTrial(t, `b`, RightToLeft, "babaaa", "Pass. Group[0]=(2,1)")
763 runRegexTrial(t, `bab`, RightToLeft, "babababaa", "Pass. Group[0]=(4,3)")
764 runRegexTrial(t, `abb`, RightToLeft, "abb", "Pass. Group[0]=(0,3)")
765
766 runRegexTrial(t, `b$`, RightToLeft|Multiline, "aab\naab", "Pass. Group[0]=(6,1)")
767 runRegexTrial(t, `^a`, RightToLeft|Multiline, "aab\naab", "Pass. Group[0]=(4,1)")
768 runRegexTrial(t, `^aaab`, RightToLeft|Multiline, "aaab\naab", "Pass. Group[0]=(0,4)")
769 runRegexTrial(t, `abb{2}`, RightToLeft, "abbb", "Pass. Group[0]=(0,4)")
770 runRegexTrial(t, `abb{1,2}`, RightToLeft, "abbb", "Pass. Group[0]=(0,4)")
771
772 runRegexTrial(t, `abb{1,2}`, RightToLeft, "abbbbbaaaa", "Pass. Group[0]=(0,4)")
773 runRegexTrial(t, `\Ab`, RightToLeft, "bab\naaa", "Pass. Group[0]=(0,1)")
774 runRegexTrial(t, `\Abab$`, RightToLeft, "bab", "Pass. Group[0]=(0,3)")
775 runRegexTrial(t, `b\Z`, RightToLeft, "bab\naaa", "Fail.")
776 runRegexTrial(t, `b\Z`, RightToLeft, "babaaab", "Pass. Group[0]=(6,1)")
777 runRegexTrial(t, `b\z`, RightToLeft, "babaaa", "Fail.")
778 runRegexTrial(t, `b\z`, RightToLeft, "babaaab", "Pass. Group[0]=(6,1)")
779 runRegexTrial(t, `a\G`, RightToLeft, "babaaa", "Pass. Group[0]=(5,1)")
780 runRegexTrial(t, `\Abaaa\G`, RightToLeft, "baaa", "Pass. Group[0]=(0,4)")
781
782
783
784
785
786 runRegexTrial(t, `\bc`, RightToLeft, "aaa c aaa c a", "Pass. Group[0]=(10,1)")
787 runRegexTrial(t, `\bc`, RightToLeft, "c aaa c", "Pass. Group[0]=(6,1)")
788 runRegexTrial(t, `\bc`, RightToLeft, "aaa ac", "Fail.")
789 runRegexTrial(t, `\bc`, RightToLeft, "c aaa", "Pass. Group[0]=(0,1)")
790 runRegexTrial(t, `\bc`, RightToLeft, "aaacaaa", "Fail.")
791 runRegexTrial(t, `\bc`, RightToLeft, "aaac aaa", "Fail.")
792 runRegexTrial(t, `\bc`, RightToLeft, "aaa ca caaa", "Pass. Group[0]=(7,1)")
793
794 runRegexTrial(t, `\Bc`, RightToLeft, "ac aaa ac", "Pass. Group[0]=(8,1)")
795 runRegexTrial(t, `\Bc`, RightToLeft, "aaa c", "Fail.")
796 runRegexTrial(t, `\Bc`, RightToLeft, "ca aaa", "Fail.")
797 runRegexTrial(t, `\Bc`, RightToLeft, "aaa c aaa", "Fail.")
798 runRegexTrial(t, `\Bc`, RightToLeft, " acaca ", "Pass. Group[0]=(4,1)")
799 runRegexTrial(t, `\Bc`, RightToLeft, "aaac aaac", "Pass. Group[0]=(8,1)")
800 runRegexTrial(t, `\Bc`, RightToLeft, "aaa caaa", "Fail.")
801
802 runRegexTrial(t, `b(a?)b`, RightToLeft, "aabababbaaababa", "Pass. Group[0]=(11,3) Group[1]=(12,1)")
803 runRegexTrial(t, `b{4}`, RightToLeft, "abbbbaabbbbaabbb", "Pass. Group[0]=(7,4)")
804 runRegexTrial(t, `b\1aa(.)`, RightToLeft, "bBaaB", "Pass. Group[0]=(0,5) Group[1]=(4,1)")
805 runRegexTrial(t, `b(.)aa\1`, RightToLeft, "bBaaB", "Fail.")
806
807 runRegexTrial(t, `^(a\1?){4}$`, RightToLeft, "aaaaaa", "Pass. Group[0]=(0,6) Group[1]=(5,1)(3,2)(2,1)(0,2)")
808 runRegexTrial(t, `^([0-9a-fA-F]+)(?:x([0-9a-fA-F]+)?)(?:x([0-9a-fA-F]+))?`, RightToLeft, "012cxx0190", "Pass. Group[0]=(0,10) Group[1]=(0,4) Group[2]= Group[3]=(6,4)")
809 runRegexTrial(t, `^(b+?|a){1,2}c`, RightToLeft, "bbbac", "Pass. Group[0]=(0,5) Group[1]=(3,1)(0,3)")
810 runRegexTrial(t, `\((\w\. \w+)\)`, RightToLeft, "cd. (A. Tw)", "Pass. Group[0]=(4,7) Group[1]=(5,5)")
811 runRegexTrial(t, `((?:aaaa|bbbb)cccc)?`, RightToLeft, "aaaacccc", "Pass. Group[0]=(0,8) Group[1]=(0,8)")
812 runRegexTrial(t, `((?:aaaa|bbbb)cccc)?`, RightToLeft, "bbbbcccc", "Pass. Group[0]=(0,8) Group[1]=(0,8)")
813
814 runRegexTrial(t, `(?<=a)b`, RightToLeft, "ab", "Pass. Group[0]=(1,1)")
815 runRegexTrial(t, `(?<=a)b`, RightToLeft, "cb", "Fail.")
816 runRegexTrial(t, `(?<=a)b`, RightToLeft, "b", "Fail.")
817 runRegexTrial(t, `(?<!c)b`, RightToLeft, "ab", "Pass. Group[0]=(1,1)")
818 runRegexTrial(t, `(?<!c)b`, RightToLeft, "cb", "Fail.")
819 runRegexTrial(t, `(?<!c)b`, RightToLeft, "b", "Pass. Group[0]=(0,1)")
820 runRegexTrial(t, `(?<!c)b`, RightToLeft, "b", "Pass. Group[0]=(0,1)")
821 runRegexTrial(t, `a(?=d).`, RightToLeft, "adabad", "Pass. Group[0]=(4,2)")
822 runRegexTrial(t, `a(?=c|d).`, RightToLeft, "adabad", "Pass. Group[0]=(4,2)")
823
824 runRegexTrial(t, `ab*c`, RightToLeft, "abc", "Pass. Group[0]=(0,3)")
825 runRegexTrial(t, `ab*bc`, RightToLeft, "abc", "Pass. Group[0]=(0,3)")
826 runRegexTrial(t, `ab*bc`, RightToLeft, "abbc", "Pass. Group[0]=(0,4)")
827 runRegexTrial(t, `ab*bc`, RightToLeft, "abbbbc", "Pass. Group[0]=(0,6)")
828 runRegexTrial(t, `.{1}`, RightToLeft, "abbbbc", "Pass. Group[0]=(5,1)")
829 runRegexTrial(t, `.{3,4}`, RightToLeft, "abbbbc", "Pass. Group[0]=(2,4)")
830 runRegexTrial(t, `ab{0,}bc`, RightToLeft, "abbbbc", "Pass. Group[0]=(0,6)")
831 runRegexTrial(t, `ab+bc`, RightToLeft, "abbc", "Pass. Group[0]=(0,4)")
832 runRegexTrial(t, `ab+bc`, RightToLeft, "abc", "Fail.")
833 runRegexTrial(t, `ab+bc`, RightToLeft, "abq", "Fail.")
834 runRegexTrial(t, `ab{1,}bc`, RightToLeft, "abq", "Fail.")
835 runRegexTrial(t, `ab+bc`, RightToLeft, "abbbbc", "Pass. Group[0]=(0,6)")
836 runRegexTrial(t, `ab{1,}bc`, RightToLeft, "abbbbc", "Pass. Group[0]=(0,6)")
837 runRegexTrial(t, `ab{1,3}bc`, RightToLeft, "abbbbc", "Pass. Group[0]=(0,6)")
838 runRegexTrial(t, `ab{3,4}bc`, RightToLeft, "abbbbc", "Pass. Group[0]=(0,6)")
839 runRegexTrial(t, `ab{4,5}bc`, RightToLeft, "abbbbc", "Fail.")
840 runRegexTrial(t, `ab?bc`, RightToLeft, "abbc", "Pass. Group[0]=(0,4)")
841 runRegexTrial(t, `ab?bc`, RightToLeft, "abc", "Pass. Group[0]=(0,3)")
842 runRegexTrial(t, `ab{0,1}bc`, RightToLeft, "abc", "Pass. Group[0]=(0,3)")
843 runRegexTrial(t, `ab?bc`, RightToLeft, "abbbbc", "Fail.")
844 runRegexTrial(t, `ab?c`, RightToLeft, "abc", "Pass. Group[0]=(0,3)")
845 runRegexTrial(t, `ab{0,1}c`, RightToLeft, "abc", "Pass. Group[0]=(0,3)")
846 runRegexTrial(t, `^abc$`, RightToLeft, "abc", "Pass. Group[0]=(0,3)")
847 runRegexTrial(t, `^abc$`, RightToLeft, "abcc", "Fail.")
848 runRegexTrial(t, `^abc`, RightToLeft, "abcc", "Pass. Group[0]=(0,3)")
849 runRegexTrial(t, `^abc$`, RightToLeft, "aabc", "Fail.")
850 runRegexTrial(t, `abc$`, RightToLeft, "aabc", "Pass. Group[0]=(1,3)")
851 runRegexTrial(t, `abc$`, RightToLeft, "aabcd", "Fail.")
852 runRegexTrial(t, `^`, RightToLeft, "abc", "Pass. Group[0]=(0,0)")
853 runRegexTrial(t, `$`, RightToLeft, "abc", "Pass. Group[0]=(3,0)")
854 runRegexTrial(t, `a.c`, RightToLeft, "abc", "Pass. Group[0]=(0,3)")
855 runRegexTrial(t, `a.c`, RightToLeft, "axc", "Pass. Group[0]=(0,3)")
856 runRegexTrial(t, `a.*c`, RightToLeft, "axyzc", "Pass. Group[0]=(0,5)")
857 runRegexTrial(t, `a.*c`, RightToLeft, "axyzd", "Fail.")
858 runRegexTrial(t, `a[bc]d`, RightToLeft, "abc", "Fail.")
859 runRegexTrial(t, `a[bc]d`, RightToLeft, "abd", "Pass. Group[0]=(0,3)")
860 runRegexTrial(t, `a[b-d]e`, RightToLeft, "abd", "Fail.")
861 runRegexTrial(t, `a[b-d]e`, RightToLeft, "ace", "Pass. Group[0]=(0,3)")
862 runRegexTrial(t, `a[b-d]`, RightToLeft, "aac", "Pass. Group[0]=(1,2)")
863 runRegexTrial(t, `a[-b]`, RightToLeft, "a-", "Pass. Group[0]=(0,2)")
864 runRegexTrial(t, `a[b-]`, RightToLeft, "a-", "Pass. Group[0]=(0,2)")
865 runRegexTrial(t, `a[b-a]`, RightToLeft, "-", "Error.")
866 runRegexTrial(t, `a[]b`, RightToLeft, "-", "Error.")
867 runRegexTrial(t, `a[`, RightToLeft, "-", "Error.")
868 runRegexTrial(t, `a]`, RightToLeft, "a]", "Pass. Group[0]=(0,2)")
869 runRegexTrial(t, `a[]]b`, RightToLeft, "a]b", "Pass. Group[0]=(0,3)")
870 runRegexTrial(t, `a[^bc]d`, RightToLeft, "aed", "Pass. Group[0]=(0,3)")
871 runRegexTrial(t, `a[^bc]d`, RightToLeft, "abd", "Fail.")
872 runRegexTrial(t, `a[^-b]c`, RightToLeft, "adc", "Pass. Group[0]=(0,3)")
873 runRegexTrial(t, `a[^-b]c`, RightToLeft, "a-c", "Fail.")
874 runRegexTrial(t, `a[^]b]c`, RightToLeft, "a]c", "Fail.")
875 runRegexTrial(t, `a[^]b]c`, RightToLeft, "adc", "Pass. Group[0]=(0,3)")
876 runRegexTrial(t, `\ba\b`, RightToLeft, "a-", "Pass. Group[0]=(0,1)")
877 runRegexTrial(t, `\ba\b`, RightToLeft, "-a", "Pass. Group[0]=(1,1)")
878 runRegexTrial(t, `\ba\b`, RightToLeft, "-a-", "Pass. Group[0]=(1,1)")
879 runRegexTrial(t, `\by\b`, RightToLeft, "xy", "Fail.")
880 runRegexTrial(t, `\by\b`, RightToLeft, "yz", "Fail.")
881 runRegexTrial(t, `\by\b`, RightToLeft, "xyz", "Fail.")
882 runRegexTrial(t, `\Ba\B`, RightToLeft, "a-", "Fail.")
883 runRegexTrial(t, `\Ba\B`, RightToLeft, "-a", "Fail.")
884 runRegexTrial(t, `\Ba\B`, RightToLeft, "-a-", "Fail.")
885 runRegexTrial(t, `\By\b`, RightToLeft, "xy", "Pass. Group[0]=(1,1)")
886 runRegexTrial(t, `\by\B`, RightToLeft, "yz", "Pass. Group[0]=(0,1)")
887 runRegexTrial(t, `\By\B`, RightToLeft, "xyz", "Pass. Group[0]=(1,1)")
888 runRegexTrial(t, `\w`, RightToLeft, "a", "Pass. Group[0]=(0,1)")
889 runRegexTrial(t, `\w`, RightToLeft, "-", "Fail.")
890 runRegexTrial(t, `\W`, RightToLeft, "a", "Fail.")
891 runRegexTrial(t, `\W`, RightToLeft, "-", "Pass. Group[0]=(0,1)")
892 runRegexTrial(t, `a\sb`, RightToLeft, "a b", "Pass. Group[0]=(0,3)")
893 runRegexTrial(t, `a\sb`, RightToLeft, "a-b", "Fail.")
894 runRegexTrial(t, `a\Sb`, RightToLeft, "a b", "Fail.")
895 runRegexTrial(t, `a\Sb`, RightToLeft, "a-b", "Pass. Group[0]=(0,3)")
896 runRegexTrial(t, `\d`, RightToLeft, "1", "Pass. Group[0]=(0,1)")
897 runRegexTrial(t, `\d`, RightToLeft, "-", "Fail.")
898 runRegexTrial(t, `\D`, RightToLeft, "1", "Fail.")
899 runRegexTrial(t, `\D`, RightToLeft, "-", "Pass. Group[0]=(0,1)")
900 runRegexTrial(t, `[\w]`, RightToLeft, "a", "Pass. Group[0]=(0,1)")
901 runRegexTrial(t, `[\w]`, RightToLeft, "-", "Fail.")
902 runRegexTrial(t, `[\W]`, RightToLeft, "a", "Fail.")
903 runRegexTrial(t, `[\W]`, RightToLeft, "-", "Pass. Group[0]=(0,1)")
904 runRegexTrial(t, `a[\s]b`, RightToLeft, "a b", "Pass. Group[0]=(0,3)")
905 runRegexTrial(t, `a[\s]b`, RightToLeft, "a-b", "Fail.")
906 runRegexTrial(t, `a[\S]b`, RightToLeft, "a b", "Fail.")
907 runRegexTrial(t, `a[\S]b`, RightToLeft, "a-b", "Pass. Group[0]=(0,3)")
908 runRegexTrial(t, `[\d]`, RightToLeft, "1", "Pass. Group[0]=(0,1)")
909 runRegexTrial(t, `[\d]`, RightToLeft, "-", "Fail.")
910 runRegexTrial(t, `[\D]`, RightToLeft, "1", "Fail.")
911 runRegexTrial(t, `[\D]`, RightToLeft, "-", "Pass. Group[0]=(0,1)")
912 runRegexTrial(t, `ab|cd`, RightToLeft, "abc", "Pass. Group[0]=(0,2)")
913 runRegexTrial(t, `ab|cd`, RightToLeft, "abcd", "Pass. Group[0]=(2,2)")
914 runRegexTrial(t, `()ef`, RightToLeft, "def", "Pass. Group[0]=(1,2) Group[1]=(1,0)")
915 runRegexTrial(t, `*a`, RightToLeft, "-", "Error.")
916 runRegexTrial(t, `(*)b`, RightToLeft, "-", "Error.")
917 runRegexTrial(t, `$b`, RightToLeft, "b", "Fail.")
918 runRegexTrial(t, `a\`, RightToLeft, "-", "Error.")
919 runRegexTrial(t, `a\(b`, RightToLeft, "a(b", "Pass. Group[0]=(0,3)")
920 runRegexTrial(t, `a\(*b`, RightToLeft, "ab", "Pass. Group[0]=(0,2)")
921 runRegexTrial(t, `a\(*b`, RightToLeft, "a((b", "Pass. Group[0]=(0,4)")
922 runRegexTrial(t, `a\\b`, RightToLeft, "a\\b", "Pass. Group[0]=(0,3)")
923 runRegexTrial(t, `abc)`, RightToLeft, "-", "Error.")
924 runRegexTrial(t, `(abc`, RightToLeft, "-", "Error.")
925 runRegexTrial(t, `((a))`, RightToLeft, "abc", "Pass. Group[0]=(0,1) Group[1]=(0,1) Group[2]=(0,1)")
926 runRegexTrial(t, `(a)b(c)`, RightToLeft, "abc", "Pass. Group[0]=(0,3) Group[1]=(0,1) Group[2]=(2,1)")
927 runRegexTrial(t, `a+b+c`, RightToLeft, "aabbabc", "Pass. Group[0]=(4,3)")
928 runRegexTrial(t, `a{1,}b{1,}c`, RightToLeft, "aabbabc", "Pass. Group[0]=(4,3)")
929 runRegexTrial(t, `a**`, RightToLeft, "-", "Error.")
930 runRegexTrial(t, `a.+?c`, RightToLeft, "abcabc", "Pass. Group[0]=(3,3)")
931 runRegexTrial(t, `(a+|b)*`, RightToLeft, "ab", "Pass. Group[0]=(0,2) Group[1]=(1,1)(0,1)")
932 runRegexTrial(t, `(a+|b){0,}`, RightToLeft, "ab", "Pass. Group[0]=(0,2) Group[1]=(1,1)(0,1)")
933 runRegexTrial(t, `(a+|b)+`, RightToLeft, "ab", "Pass. Group[0]=(0,2) Group[1]=(1,1)(0,1)")
934 runRegexTrial(t, `(a+|b){1,}`, RightToLeft, "ab", "Pass. Group[0]=(0,2) Group[1]=(1,1)(0,1)")
935 runRegexTrial(t, `(a+|b)?`, RightToLeft, "ab", "Pass. Group[0]=(1,1) Group[1]=(1,1)")
936 runRegexTrial(t, `(a+|b){0,1}`, RightToLeft, "ab", "Pass. Group[0]=(1,1) Group[1]=(1,1)")
937 runRegexTrial(t, `)(`, RightToLeft, "-", "Error.")
938 runRegexTrial(t, `[^ab]*`, RightToLeft, "cde", "Pass. Group[0]=(0,3)")
939 runRegexTrial(t, `abc`, RightToLeft, "", "Fail.")
940 runRegexTrial(t, `a*`, RightToLeft, "", "Pass. Group[0]=(0,0)")
941 runRegexTrial(t, `([abc])*d`, RightToLeft, "abbbcd", "Pass. Group[0]=(0,6) Group[1]=(4,1)(3,1)(2,1)(1,1)(0,1)")
942 runRegexTrial(t, `([abc])*bcd`, RightToLeft, "abcd", "Pass. Group[0]=(0,4) Group[1]=(0,1)")
943 runRegexTrial(t, `a|b|c|d|e`, RightToLeft, "e", "Pass. Group[0]=(0,1)")
944 runRegexTrial(t, `(a|b|c|d|e)f`, RightToLeft, "ef", "Pass. Group[0]=(0,2) Group[1]=(0,1)")
945 runRegexTrial(t, `abcd*efg`, RightToLeft, "abcdefg", "Pass. Group[0]=(0,7)")
946 runRegexTrial(t, `ab*`, RightToLeft, "xabyabbbz", "Pass. Group[0]=(4,4)")
947 runRegexTrial(t, `ab*`, RightToLeft, "xayabbbz", "Pass. Group[0]=(3,4)")
948 runRegexTrial(t, `(ab|cd)e`, RightToLeft, "abcde", "Pass. Group[0]=(2,3) Group[1]=(2,2)")
949 runRegexTrial(t, `[abhgefdc]ij`, RightToLeft, "hij", "Pass. Group[0]=(0,3)")
950 runRegexTrial(t, `^(ab|cd)e`, RightToLeft, "abcde", "Fail.")
951 runRegexTrial(t, `(abc|)ef`, RightToLeft, "abcdef", "Pass. Group[0]=(4,2) Group[1]=(4,0)")
952 runRegexTrial(t, `(a|b)c*d`, RightToLeft, "abcd", "Pass. Group[0]=(1,3) Group[1]=(1,1)")
953 runRegexTrial(t, `(ab|ab*)bc`, RightToLeft, "abc", "Pass. Group[0]=(0,3) Group[1]=(0,1)")
954 runRegexTrial(t, `a([bc]*)c*`, RightToLeft, "abc", "Pass. Group[0]=(0,3) Group[1]=(1,1)")
955 runRegexTrial(t, `a([bc]*)(c*d)`, RightToLeft, "abcd", "Pass. Group[0]=(0,4) Group[1]=(1,1) Group[2]=(2,2)")
956 runRegexTrial(t, `a([bc]+)(c*d)`, RightToLeft, "abcd", "Pass. Group[0]=(0,4) Group[1]=(1,1) Group[2]=(2,2)")
957 runRegexTrial(t, `a([bc]*)(c+d)`, RightToLeft, "abcd", "Pass. Group[0]=(0,4) Group[1]=(1,1) Group[2]=(2,2)")
958 runRegexTrial(t, `a[bcd]*dcdcde`, RightToLeft, "adcdcde", "Pass. Group[0]=(0,7)")
959 runRegexTrial(t, `a[bcd]+dcdcde`, RightToLeft, "adcdcde", "Fail.")
960 runRegexTrial(t, `(ab|a)b*c`, RightToLeft, "abc", "Pass. Group[0]=(0,3) Group[1]=(0,1)")
961 runRegexTrial(t, `((a)(b)c)(d)`, RightToLeft, "abcd", "Pass. Group[0]=(0,4) Group[1]=(0,3) Group[2]=(0,1) Group[3]=(1,1) Group[4]=(3,1)")
962 runRegexTrial(t, `[a-zA-Z_][a-zA-Z0-9_]*`, RightToLeft, "alpha", "Pass. Group[0]=(0,5)")
963 runRegexTrial(t, `^a(bc+|b[eh])g|.h$`, RightToLeft, "abh", "Pass. Group[0]=(1,2) Group[1]=")
964 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, RightToLeft, "effgz", "Pass. Group[0]=(0,5) Group[1]=(0,5) Group[2]=")
965 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, RightToLeft, "ij", "Pass. Group[0]=(0,2) Group[1]=(0,2) Group[2]=(1,1)")
966 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, RightToLeft, "effg", "Fail.")
967 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, RightToLeft, "bcdd", "Fail.")
968 runRegexTrial(t, `(bc+d$|ef*g.|h?i(j|k))`, RightToLeft, "reffgz", "Pass. Group[0]=(1,5) Group[1]=(1,5) Group[2]=")
969 runRegexTrial(t, `((((((((((a))))))))))`, RightToLeft, "a", "Pass. Group[0]=(0,1) Group[1]=(0,1) Group[2]=(0,1) Group[3]=(0,1) Group[4]=(0,1) Group[5]=(0,1) Group[6]=(0,1) Group[7]=(0,1) Group[8]=(0,1) Group[9]=(0,1) Group[10]=(0,1)")
970 runRegexTrial(t, `((((((((((a))))))))))\10`, RightToLeft, "aa", "Fail.")
971 runRegexTrial(t, `\10((((((((((a))))))))))`, RightToLeft, "aa", "Pass. Group[0]=(0,2) Group[1]=(1,1) Group[2]=(1,1) Group[3]=(1,1) Group[4]=(1,1) Group[5]=(1,1) Group[6]=(1,1) Group[7]=(1,1) Group[8]=(1,1) Group[9]=(1,1) Group[10]=(1,1)")
972 runRegexTrial(t, `((((((((((a))))))))))!`, RightToLeft, "aa", "Fail.")
973 runRegexTrial(t, `((((((((((a))))))))))!`, RightToLeft, "a!", "Pass. Group[0]=(0,2) Group[1]=(0,1) Group[2]=(0,1) Group[3]=(0,1) Group[4]=(0,1) Group[5]=(0,1) Group[6]=(0,1) Group[7]=(0,1) Group[8]=(0,1) Group[9]=(0,1) Group[10]=(0,1)")
974 runRegexTrial(t, `(((((((((a)))))))))`, RightToLeft, "a", "Pass. Group[0]=(0,1) Group[1]=(0,1) Group[2]=(0,1) Group[3]=(0,1) Group[4]=(0,1) Group[5]=(0,1) Group[6]=(0,1) Group[7]=(0,1) Group[8]=(0,1) Group[9]=(0,1)")
975 runRegexTrial(t, `multiple words of text`, RightToLeft, "uh-uh", "Fail.")
976 runRegexTrial(t, `multiple words`, RightToLeft, "multiple words, yeah", "Pass. Group[0]=(0,14)")
977 runRegexTrial(t, `(.*)c(.*)`, RightToLeft, "abcde", "Pass. Group[0]=(0,5) Group[1]=(0,2) Group[2]=(3,2)")
978 runRegexTrial(t, `\((.*), (.*)\)`, RightToLeft, "(a, b)", "Pass. Group[0]=(0,6) Group[1]=(1,1) Group[2]=(4,1)")
979 runRegexTrial(t, `[k]`, RightToLeft, "ab", "Fail.")
980 runRegexTrial(t, `abcd`, RightToLeft, "abcd", "Pass. Group[0]=(0,4)")
981 runRegexTrial(t, `a(bc)d`, RightToLeft, "abcd", "Pass. Group[0]=(0,4) Group[1]=(1,2)")
982 runRegexTrial(t, `a[-]?c`, RightToLeft, "ac", "Pass. Group[0]=(0,2)")
983 runRegexTrial(t, `(abc)\1`, RightToLeft, "abcabc", "Fail.")
984 runRegexTrial(t, `\1(abc)`, RightToLeft, "abcabc", "Pass. Group[0]=(0,6) Group[1]=(3,3)")
985 runRegexTrial(t, `([a-c]*)\1`, RightToLeft, "abcabc", "Fail.")
986 runRegexTrial(t, `\1([a-c]*)`, RightToLeft, "abcabc", "Pass. Group[0]=(0,6) Group[1]=(3,3)")
987 runRegexTrial(t, `\1`, RightToLeft, "-", "Error.")
988 runRegexTrial(t, `\2`, RightToLeft, "-", "Error.")
989 runRegexTrial(t, `(a)|\1`, RightToLeft, "a", "Pass. Group[0]=(0,1) Group[1]=(0,1)")
990 runRegexTrial(t, `(a)|\1`, RightToLeft, "x", "Fail.")
991 runRegexTrial(t, `(a)|\2`, RightToLeft, "-", "Error.")
992 runRegexTrial(t, `(([a-c])b*?\2)*`, RightToLeft, "ababbbcbc", "Pass. Group[0]=(9,0) Group[1]= Group[2]=")
993 runRegexTrial(t, `(([a-c])b*?\2){3}`, RightToLeft, "ababbbcbc", "Fail.")
994 runRegexTrial(t, `((\3|b)\2(a)x)+`, RightToLeft, "aaxabxbaxbbx", "Fail.")
995 runRegexTrial(t, `((\3|b)\2(a)x)+`, RightToLeft, "aaaxabaxbaaxbbax", "Fail.")
996 runRegexTrial(t, `((\3|b)\2(a)){2,}`, RightToLeft, "bbaababbabaaaaabbaaaabba", "Fail.")
997
998 runRegexTrial(t, `\((?>[^()]+|\((?<depth>)|\)(?<-depth>))*(?(depth)(?!))\)`, 0, "((a(b))c)", "Pass. Group[0]=(0,9) Group[1]=")
999 runRegexTrial(t, `^\((?>[^()]+|\((?<depth>)|\)(?<-depth>))*(?(depth)(?!))\)$`, 0, "((a(b))c)", "Pass. Group[0]=(0,9) Group[1]=")
1000 runRegexTrial(t, `^\((?>[^()]+|\((?<depth>)|\)(?<-depth>))*(?(depth)(?!))\)$`, 0, "((a(b))c", "Fail.")
1001
1002 runRegexTrial(t, `^\((?>[^()]+|\((?<depth>)|\)(?<-depth>))*(?(depth)(?!))\)$`, 0, "())", "Fail.")
1003
1004 runRegexTrial(t, `(((?<foo>\()[^()]*)+((?<bar-foo>\))[^()]*)+)+(?(foo)(?!))`, 0, "((a(b))c)",
1005 "Pass. Group[0]=(0,9) Group[1]=(0,9) Group[2]=(0,1)(1,2)(3,2) Group[3]=(5,1)(6,2)(8,1) Group[4]= Group[5]=(4,1)(2,4)(1,7)")
1006 runRegexTrial(t, `^(((?<foo>\()[^()]*)+((?<bar-foo>\))[^()]*)+)+(?(foo)(?!))$`, 0, "((a(b))c)",
1007 "Pass. Group[0]=(0,9) Group[1]=(0,9) Group[2]=(0,1)(1,2)(3,2) Group[3]=(5,1)(6,2)(8,1) Group[4]= Group[5]=(4,1)(2,4)(1,7)")
1008 runRegexTrial(t, `(((?<foo>\()[^()]*)+((?<bar-foo>\))[^()]*)+)+(?(foo)(?!))`, 0, "x(a((b)))b)x",
1009 "Pass. Group[0]=(1,9) Group[1]=(1,9) Group[2]=(1,2)(3,1)(4,2) Group[3]=(6,1)(7,1)(8,2) Group[4]= Group[5]=(5,1)(4,3)(2,6)")
1010 runRegexTrial(t, `(((?<foo>\()[^()]*)+((?<bar-foo>\))[^()]*)+)+(?(foo)(?!))`, 0, "x((a((b)))x",
1011 "Pass. Group[0]=(2,9) Group[1]=(2,9) Group[2]=(2,2)(4,1)(5,2) Group[3]=(7,1)(8,1)(9,2) Group[4]= Group[5]=(6,1)(5,3)(3,6)")
1012 runRegexTrial(t, `^(((?<foo>\()[^()]*)+((?<bar-foo>\))[^()]*)+)+(?(foo)(?!))$`, 0, "((a(b))c", "Fail.")
1013 runRegexTrial(t, `^(((?<foo>\()[^()]*)+((?<bar-foo>\))[^()]*)+)+(?(foo)(?!))$`, 0, "((a(b))c))", "Fail.")
1014 runRegexTrial(t, `^(((?<foo>\()[^()]*)+((?<bar-foo>\))[^()]*)+)+(?(foo)(?!))$`, 0, ")(", "Fail.")
1015 runRegexTrial(t, `^(((?<foo>\()[^()]*)+((?<bar-foo>\))[^()]*)+)+(?(foo)(?!))$`, 0, "((a((b))c)", "Fail.")
1016
1017 runRegexTrial(t, `b`, RightToLeft, "babaaa", "Pass. Group[0]=(2,1)")
1018
1019 runRegexTrial(t, `^((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "[n]", "Pass. Group[0]=(0,3) Group[1]=(1,1)")
1020 runRegexTrial(t, `^((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "n", "Pass. Group[0]=(0,1) Group[1]=(0,1)")
1021 runRegexTrial(t, `^((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "n[i]e", "Fail.")
1022 runRegexTrial(t, `^((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "[n", "Fail.")
1023 runRegexTrial(t, `^((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "]n]", "Fail.")
1024 runRegexTrial(t, `^((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, `\[n\]`, "Fail.")
1025 runRegexTrial(t, `^((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, `[n\]`, "Pass. Group[0]=(0,4) Group[1]=(1,2)")
1026 runRegexTrial(t, `^((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, `[n\[]`, "Pass. Group[0]=(0,5) Group[1]=(1,3)")
1027 runRegexTrial(t, `^((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, `[[n]`, "Pass. Group[0]=(0,4) Group[1]=(1,2)")
1028 runRegexTrial(t, `^((\[(?<SCHEMA>[^\]]+)\])|(?<SCHEMA>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "[s] . [n]", "Pass. Group[0]=(0,9) Group[1]=(1,1) Group[2]=(7,1)")
1029 runRegexTrial(t, `^((\[(?<SCHEMA>[^\]]+)\])|(?<SCHEMA>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "[s] . n", "Pass. Group[0]=(0,7) Group[1]=(1,1) Group[2]=(6,1)")
1030 runRegexTrial(t, `^((\[(?<SCHEMA>[^\]]+)\])|(?<SCHEMA>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "s.[ n ]", "Pass. Group[0]=(0,7) Group[1]=(0,1) Group[2]=(3,3)")
1031 runRegexTrial(t, `^((\[(?<SCHEMA>[^\]]+)\])|(?<SCHEMA>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, " . n", "Pass. Group[0]=(0,4) Group[1]=(0,1) Group[2]=(3,1)")
1032 runRegexTrial(t, `^((\[(?<SCHEMA>[^\]]+)\])|(?<SCHEMA>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "s. ", "Pass. Group[0]=(0,3) Group[1]=(0,1) Group[2]=(2,1)")
1033 runRegexTrial(t, `^((\[(?<SCHEMA>[^\]]+)\])|(?<SCHEMA>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "[.]. ", "Pass. Group[0]=(0,5) Group[1]=(1,1) Group[2]=(4,1)")
1034 runRegexTrial(t, `^((\[(?<CATALOG>[^\]]+)\])|(?<CATALOG>[^\.\[\]]+))\s*\.\s*((\[(?<SCHEMA>[^\]]+)\])|(?<SCHEMA>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "[c].[s].[n]", "Pass. Group[0]=(0,11) Group[1]=(1,1) Group[2]=(5,1) Group[3]=(9,1)")
1035 runRegexTrial(t, `^((\[(?<CATALOG>[^\]]+)\])|(?<CATALOG>[^\.\[\]]+))\s*\.\s*((\[(?<SCHEMA>[^\]]+)\])|(?<SCHEMA>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, " c . s . n ", "Pass. Group[0]=(0,11) Group[1]=(0,3) Group[2]=(5,2) Group[3]=(9,2)")
1036 runRegexTrial(t, `^((\[(?<CATALOG>[^\]]+)\])|(?<CATALOG>[^\.\[\]]+))\s*\.\s*((\[(?<SCHEMA>[^\]]+)\])|(?<SCHEMA>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, " . [.] . [ ]", "Pass. Group[0]=(0,12) Group[1]=(0,1) Group[2]=(4,1) Group[3]=(10,1)")
1037 runRegexTrial(t, `^((\[(?<CATALOG>[^\]]+)\])|(?<CATALOG>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "c.n", "Pass. Group[0]=(0,3) Group[1]=(0,1) Group[2]=(2,1)")
1038 runRegexTrial(t, `^((\[(?<CATALOG>[^\]]+)\])|(?<CATALOG>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "[c] .[n]", "Pass. Group[0]=(0,8) Group[1]=(1,1) Group[2]=(6,1)")
1039 runRegexTrial(t, `^((\[(?<CATALOG>[^\]]+)\])|(?<CATALOG>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "c.n.", "Fail.")
1040 runRegexTrial(t, `^((\[(?<SCHEMA>[^\]]+)\])|(?<SCHEMA>[^\.\[\]]+))\s*\.\s*((\[(?<CATALOG>[^\]]+)\])|(?<CATALOG>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "s.c.n", "Pass. Group[0]=(0,5) Group[1]=(0,1) Group[2]=(2,1) Group[3]=(4,1)")
1041 runRegexTrial(t, `^((\[(?<SCHEMA>[^\]]+)\])|(?<SCHEMA>[^\.\[\]]+))\s*\.\s*((\[(?<CATALOG>[^\]]+)\])|(?<CATALOG>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "[s].[c].[n]", "Pass. Group[0]=(0,11) Group[1]=(1,1) Group[2]=(5,1) Group[3]=(9,1)")
1042 runRegexTrial(t, `^((\[(?<SCHEMA>[^\]]+)\])|(?<SCHEMA>[^\.\[\]]+))\s*\.\s*((\[(?<CATALOG>[^\]]+)\])|(?<CATALOG>[^\.\[\]]+))\s*\.\s*((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, Compiled|IgnoreCase|ExplicitCapture, "[s].[c].", "Fail.")
1043 runRegexTrial(t, `^((\[(?<ColName>.+)\])|(?<ColName>\S+))([ ]+(?<Order>ASC|DESC))?$`, IgnoreCase|ExplicitCapture, "[id]]", "Pass. Group[0]=(0,5) Group[1]=(1,3) Group[2]=")
1044 runRegexTrial(t, `a{1,2147483647}`, 0, "a", "Pass. Group[0]=(0,1)")
1045 runRegexTrial(t, `^((\[(?<NAME>[^\]]+)\])|(?<NAME>[^\.\[\]]+))$`, 0, "[a]", "Pass. Group[0]=(0,3) Group[1]=(0,3) Group[2]=(0,3) Group[3]=(1,1)")
1046
1047 }
1048
1049 func runRegexTrial(t *testing.T, pattern string, options RegexOptions, input, expected string) {
1050 result := ""
1051
1052 re, err := Compile(pattern, options)
1053 if err != nil {
1054 if expected != "Error." {
1055 t.Errorf("Compiling pattern '%v' with options '%v' -- expected '%v' got '%v'", pattern, options, expected, err.Error())
1056 }
1057 return
1058 }
1059
1060 groupNums := re.GetGroupNumbers()
1061 m, err := re.FindStringMatch(input)
1062 if err != nil {
1063 result = fmt.Sprintf("Error. %v", err.Error())
1064 } else if m != nil {
1065 result = "Pass."
1066 for i, group := range m.Groups() {
1067 gid := groupNums[i]
1068
1069 result += fmt.Sprintf(" Group[%v]=", gid)
1070 for _, cp := range group.Captures {
1071 result += fmt.Sprintf("(%v,%v)", cp.Index, cp.Length)
1072 }
1073 }
1074 } else {
1075 result = "Fail."
1076 }
1077
1078 if expected != result {
1079 t.Errorf("Matching input '%v' against pattern '%v' with options '%v' -- expected '%v' got '%v'", input, pattern, options, expected, result)
1080 }
1081 }
1082
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