diff options
Diffstat (limited to 'gnu/lib/libregex/test/psx-extend.c')
| -rw-r--r-- | gnu/lib/libregex/test/psx-extend.c | 1244 |
1 files changed, 0 insertions, 1244 deletions
diff --git a/gnu/lib/libregex/test/psx-extend.c b/gnu/lib/libregex/test/psx-extend.c deleted file mode 100644 index 6f02d67..0000000 --- a/gnu/lib/libregex/test/psx-extend.c +++ /dev/null @@ -1,1244 +0,0 @@ -/* psx-extend.c: Test POSIX extended regular expressions. */ - -#include "test.h" - - -void -test_posix_extended () -{ - /* Intervals can only match up to RE_DUP_MAX occurences of anything. */ - char dup_max_plus_one[6]; - sprintf (dup_max_plus_one, "%d", RE_DUP_MAX + 1); - - - printf ("\nStarting POSIX extended tests.\n"); - t = posix_extended_test; - - re_set_syntax (RE_SYNTAX_POSIX_MINIMAL_EXTENDED); - - test_posix_generic (); - - printf ("\nContinuing POSIX extended tests.\n"); - - /* Grouping tests that differ from basic's. */ - - test_should_match = true; - MATCH_SELF ("a)"); - - /* Valid use of special characters. */ - test_match ("\\(a", "(a"); - test_match ("a\\+", "a+"); - test_match ("a\\?", "a?"); - test_match ("\\{a", "{a"); - test_match ("\\|a", "|a"); - test_match ("a\\|b", "a|b"); - test_match ("a\\|?", "a"); - test_match ("a\\|?", "a|"); - test_match ("a\\|*", "a"); - test_match ("a\\|*", "a||"); - test_match ("\\(*\\)", ")"); - test_match ("\\(*\\)", "(()"); - test_match ("a\\|+", "a|"); - test_match ("a\\|+", "a||"); - test_match ("\\(+\\)", "()"); - test_match ("\\(+\\)", "(()"); - test_match ("a\\||b", "a|"); - test_match ("\\(?\\)", ")"); - test_match ("\\(?\\)", "()"); - - test_match ("a+", "a"); - test_match ("a+", "aa"); - test_match ("a?", ""); - test_match ("a?", "a"); - - /* Bracket expressions. */ - test_match ("[(]", "("); - test_match ("[+]", "+"); - test_match ("[?]", "?"); - test_match ("[{]", "{"); - test_match ("[|]", "|"); - /* Subexpressions. */ - test_match ("(a+)*", ""); - test_match ("(a+)*", "aa"); - test_match ("(a?)*", ""); - test_match ("(a?)*", "aa"); - /* (No) back references. */ - test_match ("(a)\\1", "a1"); - /* Invalid as intervals, - but are valid patterns. */ - MATCH_SELF ("{"); - test_match ("^{", "{"); - test_match ("a|{", "{"); - test_match ("({)", "{"); - MATCH_SELF ("a{"); - MATCH_SELF ("a{}"); - MATCH_SELF ("a{-1"); - MATCH_SELF ("a{-1}"); - MATCH_SELF ("a{0"); - MATCH_SELF ("a{0,"); - MATCH_SELF (concat ("a{", dup_max_plus_one)); - MATCH_SELF (concat (concat ("a{", dup_max_plus_one), ",")); - MATCH_SELF ("a{1,0"); - MATCH_SELF ("a{1,0}"); - MATCH_SELF ("a{0,1"); - test_match ("[a{0,1}]", "}"); - test_match ("a{1,3}{-1}", "aaa{-1}"); - test_match (concat ("a{1,3}{", dup_max_plus_one), - concat ("aaa{", dup_max_plus_one)); - test_match ("a{1,3}{2,1}", "aaa{2,1}"); - test_match ("a{1,3}{1,2", "aaa{1,2"); - /* Valid consecutive repetitions. */ - test_match ("a*+", "a"); - test_match ("a*?", "a"); - test_match ("a++", "a"); - test_match ("a+*", "a"); - test_match ("a+?", "a"); - test_match ("a??", "a"); - test_match ("a?*", "a"); - test_match ("a?+", "a"); - - test_match ("a{2}?", ""); - test_match ("a{2}?", "aa"); - test_match ("a{2}+", "aa"); - test_match ("a{2}{2}", "aaaa"); - - test_match ("a{1}?*", ""); - test_match ("a{1}?*", "aa"); - - test_match ("(a?){0,3}b", "aaab"); - test_fastmap ("(a?){0,3}b", "ab", 0, 0); - test_match ("(a+){0,3}b", "b"); - test_fastmap ("(a+){0,3}b", "ab", 0, 0); - test_match ("(a+){0,3}b", "ab"); - test_fastmap ("(a+){0,3}b", "ab", 0, 0); - test_match ("(a+){1,3}b", "aaab"); - test_match ("(a?){1,3}b", "aaab"); - - test_match ("\\\\{1}", "\\"); /* Extended only. */ - - test_match ("(a?)?", "a"); - test_match ("(a?b)?c", "abc"); - test_match ("(a+)*b", "b"); - /* Alternatives. */ - test_match ("a|b", "a"); - test_match ("a|b", "b"); - test_fastmap ("a|b", "ab", 0, 0); - - TEST_SEARCH ("a|b", "cb", 0, 2); - TEST_SEARCH ("a|b", "cb", 0, 2); - - test_match ("(a|b|c)", "a"); - test_match ("(a|b|c)", "b"); - test_match ("(a|b|c)", "c"); - - test_match ("(a|b|c)*", "abccba"); - - test_match ("(a(b*))|c", "a"); /* xx do registers. */ - test_match ("(a(b*))|c", "ab"); - test_match ("(a(b*))|c", "c"); - - test_fastmap ("(a+?*|b)", "ab", 0, 0); - test_match ("(a+?*|b)", "b"); - TEST_REGISTERS ("(a+?*|b)", "b", 0, 1, 0, 1, -1, -1); - - test_fastmap ("(a+?*|b)*", "ab", 0, 0); - test_match ("(a+?*|b)*", "bb"); - TEST_REGISTERS ("(a+?*|b)*", "bb", 0, 2, 1, 2, -1, -1); - - test_fastmap ("(a*|b)*", "ab", 0, 0); - test_match ("(a*|b)*", "bb"); - TEST_REGISTERS ("(a*|b)*", "bb", 0, 2, 1, 2, -1, -1); - - test_fastmap ("((a*)|b)*", "ab", 0, 0); - test_match ("((a*)|b)*", "bb"); - TEST_REGISTERS ("((a*)|b)*", "bb", 0, 2, 1, 2, 1, 1); - - test_fastmap ("(a{0,}|b)*", "ab", 0, 0); - test_match ("(a{0,}|b)*", "bb"); - TEST_REGISTERS ("(a{0,}|b)*", "bb", 0, 2, 1, 2, -1, -1); - - test_fastmap ("((a{0,})|b)*", "ab", 0, 0); - test_match ("((a{0,})|b)*", "bb"); - TEST_REGISTERS ("((a{0,})|b)*", "bb", 0, 2, 1, 2, 1, 1); - - /* With c's */ - test_fastmap ("(a+?*|b)c", "abc", 0, 0); - test_match ("(a+?*|b)c", "bc"); - TEST_REGISTERS ("(a+?*|b)c", "bc", 0, 2, 0, 1, -1, -1); - - test_fastmap ("(a+?*|b)*c", "abc", 0, 0); - test_match ("(a+?*|b)*c", "bbc"); - TEST_REGISTERS ("(a+?*|b)*c", "bbc", 0, 3, 1, 2, -1, -1); - - test_fastmap ("(a*|b)*c", "abc", 0, 0); - test_match ("(a*|b)*c", "bbc"); - TEST_REGISTERS ("(a*|b)*c", "bbc", 0, 3, 1, 2, -1, -1); - - test_fastmap ("((a*)|b)*c", "abc", 0, 0); - test_match ("((a*)|b)*c", "bbc"); - TEST_REGISTERS ("((a*)|b)*c", "bbc", 0, 3, 1, 2, 1, 1); - - test_fastmap ("(a{0,}|b)*c", "abc", 0, 0); - test_match ("(a{0,}|b)*c", "bbc"); - TEST_REGISTERS ("(a{0,}|b)*c", "bbc", 0, 3, 1, 2, -1, -1); - - test_fastmap ("((a{0,})|b)*c", "abc", 0, 0); - test_match ("((a{0,})|b)*c", "bbc"); - TEST_REGISTERS ("((a{0,})|b)*c", "bbc", 0, 3, 1, 2, 1, 1); - - - test_fastmap ("((a{0,}\\b\\<)|b)", "ab", 0, 0); - test_match ("((a{0,}\\b\\<)|b)", "b"); - TEST_REGISTERS ("((a{0,}\\b\\<)|b)", "b", - 0, 1, 0, 1, 0, 0); - - test_fastmap ("((a{0,}\\b\\<)|b)*", "ab", 0, 0); - test_match ("((a{0,}\\b\\<)|b)*", "b"); - TEST_REGISTERS ("((a{0,}\\b\\<)|b)*", "b", - 0, 1, 0, 1, 0, 0); - - test_fastmap ("((a+?*{0,1}\\b\\<)|b)", "ab", 0, 0); - test_match ("((a+?*{0,1}\\b\\<)|b)", "b"); - TEST_REGISTERS ("((a+?*{0,1}\\b\\<)|b)", "b", - 0, 1, 0, 1, 0, 0); - - test_fastmap ("((a+?*{0,2}\\b\\<)|b)", "ab", 0, 0); - test_match ("((a+?*{0,2}\\b\\<)|b)", "b"); - TEST_REGISTERS ("((a+?*{0,2}\\b\\<)|b)", "b", - 0, 1, 0, 1, 0, 0); - - - test_fastmap ("((a+?*{0,4095}\\b\\<)|b)", "ab", 0, 0); - test_match ("((a+?*{0,4095}\\b\\<)|b)", "b"); - TEST_REGISTERS ("((a+?*{0,4095}\\b\\<)|b)", "b", - 0, 1, 0, 1, 0, 0); - - test_fastmap ("((a+?*{0,5119}\\b\\<)|b)", "ab", 0, 0); - test_match ("((a+?*{0,5119}\\b\\<)|b)", "b"); - TEST_REGISTERS ("((a+?*{0,5119}\\b\\<)|b)", "b", - 0, 1, 0, 1, 0, 0); - - test_fastmap ("((a+?*{0,6143}\\b\\<)|b)", "ab", 0, 0); - test_match ("((a+?*{0,6143}\\b\\<)|b)", "b"); - TEST_REGISTERS ("((a+?*{0,6143}\\b\\<)|b)", "b", - 0, 1, 0, 1, 0, 0); - - test_fastmap ("((a+?*{0,8191}\\b\\<)|b)", "ab", 0, 0); - test_match ("((a+?*{0,8191}\\b\\<)|b)", "b"); - TEST_REGISTERS ("((a+?*{0,8191}\\b\\<)|b)", "b", - 0, 1, 0, 1, 0, 0); - - test_fastmap ("((a+?*{0,16383}\\b\\<)|b)", "ab", 0, 0); - test_match ("((a+?*{0,16383}\\b\\<)|b)", "b"); - TEST_REGISTERS ("((a+?*{0,16383}\\b\\<)|b)", "b", - 0, 1, 0, 1, 0, 0); - - - test_fastmap ("((a+?*{0,}\\b\\<)|b)", "ab", 0, 0); - test_match ("((a+?*{0,}\\b\\<)|b)", "b"); - TEST_REGISTERS ("((a+?*{0,}\\b\\<)|b)", "b", - 0, 1, 0, 1, 0, 0); - - test_fastmap ("((a+?*{0,}\\b\\<)|b)*", "ab", 0, 0); - test_match ("((a+?*{0,}\\b\\<)|b)*", "b"); - TEST_REGISTERS ("((a+?*{0,}\\b\\<)|b)*", "b", - 0, 1, 0, 1, 0, 0); - - test_fastmap ("((a+?*{0,}\\b\\<)|b)*", "ab", 0, 0); - test_match ("((a+?*{0,}\\b\\<)|b)*", "bb"); - TEST_REGISTERS ("((a+?*{0,}\\b\\<)|b)*", "bb", - 0, 2, 1, 2, 0, 0); - - - /* `*' after group. */ - test_match ("(a*|b*)*c", "c"); - TEST_REGISTERS ("(a*|b*)*c", "c", 0, 1, 0, 0, -1, -1); - - test_match ("(a*|b*)*c", "ac"); - TEST_REGISTERS ("(a*|b*)*c", "ac", 0, 2, 0, 1, -1, -1); - - test_match ("(a*|b*)*c", "aac"); - TEST_REGISTERS ("(a*|b*)*c", "aac", 0, 3, 0, 2, -1, -1); - - test_match ("(a*|b*)*c", "bbc"); - TEST_REGISTERS ("(a*|b*)*c", "bbc", 0, 3, 0, 2, -1, -1); - - test_match ("(a*|b*)*c", "abc"); - TEST_REGISTERS ("(a*|b*)*c", "abc", 0, 3, 1, 2, -1, -1); - - /* No `*' after group. */ - test_match ("(a*|b*)c", "c"); - TEST_REGISTERS ("(a*|b*)c", "c", 0, 1, 0, 0, -1, -1); - - test_match ("(a*|b*)c", "ac"); - TEST_REGISTERS ("(a*|b*)c", "ac", 0, 2, 0, 1, -1, -1); - - test_match ("(a*|b*)c", "bc"); - TEST_REGISTERS ("(a*|b*)c", "bc", 0, 2, 0, 1, -1, -1); - - test_match ("(a*|b*)c", "aac"); - TEST_REGISTERS ("(a*|b*)c", "aac", 0, 3, 0, 2, -1, -1); - - /* Same as above, but with no `*'s in alternatives. - - test_match ("(a|b)*c", "c"); /* `*' after group. */ - TEST_REGISTERS ("(a|b)*c", "c", 0, 1, -1, -1, -1, -1); - - test_match ("(a|b)*c", "ac"); - TEST_REGISTERS ("(a|b)*c", "ac", 0, 2, 0, 1, -1, -1); - - test_match ("(a|b)*c", "bc"); - TEST_REGISTERS ("(a|b)*c", "bc", 0, 2, 0, 1, -1, -1); - - test_match ("(a|b)*c", "abc"); - TEST_REGISTERS ("(a|b)*c", "abc", 0, 3, 1, 2, -1, -1); - - - test_match ("(a*|b*)c", "bbc"); - TEST_REGISTERS ("(a*|b*)c", "bbc", 0, 3, 0, 2, -1, -1); - - /* Complicated second alternative. */ - - test_match ("(a*|(b*)*)*c", "bc"); - TEST_REGISTERS ("(a*|(b*)*)*c", "bc", 0, 2, 0, 1, 0, 1); - - test_match ("(a*|(b*|c*)*)*d", "bd"); - TEST_REGISTERS ("(a*|(b*|c*)*)*d", "bd", 0, 2, 0, 1, 0, 1); - - test_match ("(a*|(b*|c*)*)*d", "bbd"); - TEST_REGISTERS ("(a*|(b*|c*)*)*d", "bbd", 0, 3, 0, 2, 0, 2); - - test_match ("(a*|(b*|c*)*)*d", "cd"); - TEST_REGISTERS ("(a*|(b*|c*)*)*d", "cd", 0, 2, 0, 1, 0, 1); - - test_match ("(a*|(b*|c*)*)*d", "ccd"); - TEST_REGISTERS ("(a*|(b*|c*)*)*d", "ccd", 0, 3, 0, 2, 0, 2); - - test_match ("(a*|b*|c*)*d", "aad"); - TEST_REGISTERS ("(a*|b*|c*)*d", "aad", 0, 3, 0, 2, 0, 2); - - test_match ("(a*|b*|c*)*d", "bbd"); - TEST_REGISTERS ("(a*|b*|c*)*d", "bbd", 0, 3, 0, 2, 0, 2); - - test_match ("(a*|b*|c*)*d", "ccd"); - TEST_REGISTERS ("(a*|b*|c*)*d", "ccd", 0, 3, 0, 2, 0, 2); - - /* Valid anchoring. */ - valid_pattern ("a^"); - valid_pattern ("a^b"); - valid_pattern ("$a"); - valid_pattern ("a$b"); - valid_pattern ("foo^bar"); - valid_pattern ("foo$bar"); - valid_pattern ("(^)"); - valid_pattern ("($)"); - valid_pattern ("(^$)"); - - /* These are the same (but valid) as those (invalid) in other_test.c. */ - valid_pattern - ("(((((((((((((((((((((((((((((((((a^)))))))))))))))))))))))))))))))))"); - valid_pattern - ("((((((((((((((((((((((((((((((((($a)))))))))))))))))))))))))))))))))"); - valid_pattern ("\\(^a\\)"); - valid_pattern ("a\\|^b"); - valid_pattern ("\\w^a"); - valid_pattern ("\\W^a"); - valid_pattern ("(a^)"); - valid_pattern ("($a)"); - valid_pattern ("a(^b)"); - valid_pattern ("a$(b)"); - valid_pattern ("(a)^b"); - valid_pattern ("(a)$b"); - valid_pattern ("(a)(^b)"); - valid_pattern ("(a$)(b)"); - valid_pattern ("(a|b)^c"); - valid_pattern ("(a|b)$c"); - valid_pattern ("(a$|b)c"); - valid_pattern ("(a|b$)c"); - valid_pattern ("a(b|^c)"); - valid_pattern ("a(^b|c)"); - valid_pattern ("a$(b|c)"); - valid_pattern ("(a)(^b|c)"); - valid_pattern ("(a)(b|^c)"); - valid_pattern ("(b$|c)(a)"); - valid_pattern ("(b|c$)(a)"); - valid_pattern ("(a(^b|c))"); - valid_pattern ("(a(b|^c))"); - valid_pattern ("((b$|c)a)"); - valid_pattern ("((b|c$)a)"); - valid_pattern ("((^a|^b)^c)"); - valid_pattern ("(c$(a$|b$))"); - valid_pattern ("((^a|^b)^c)"); - valid_pattern ("((a$|b$)c)"); - valid_pattern ("(c$(a$|b$))"); - valid_pattern ("((^a|^b)|^c)^d"); - valid_pattern ("((a$|b$)|c$)d$"); - valid_pattern ("d$(c$|(a$|b$))"); - valid_pattern ("((^a|^b)|^c)(^d)"); - valid_pattern ("((a$|b$)|c$)(d$)"); - valid_pattern ("(d$)((a$|b$)|c$)"); - valid_pattern ("((^a|^b)|^c)((^d))"); - valid_pattern ("((a$|b$)|c$)((d$))"); - valid_pattern ("((d$))((a$|b$)|c$)"); - valid_pattern ("(((^a|^b))c|^d)^e"); - valid_pattern ("(((a$|b$))c|d$)$e$"); - valid_pattern ("e$(d$|c((a$|b$)))"); - valid_pattern ("(^a)((^b))"); - valid_pattern ("(a$)((b$))"); - valid_pattern ("((^a))(^b)"); - valid_pattern ("((a$))(b$)"); - valid_pattern ("((^a))((^b))"); - valid_pattern ("((a$))((b$))"); - valid_pattern ("((^a)^b)"); - valid_pattern ("((a$)b$)"); - valid_pattern ("(b$(a$))"); - valid_pattern ("(((^a)b)^c)"); - valid_pattern ("(((a$)b)c$)"); - valid_pattern ("(c$(b(a$)))"); - valid_pattern ("(((^a)b)c)^d"); - valid_pattern ("(((a$)b)c)d$"); - valid_pattern ("d$(c(b(a$)))"); - valid_pattern (".^a"); - valid_pattern ("a$."); - valid_pattern ("[a]^b"); - valid_pattern ("b$[a]"); - valid_pattern ("\\(a$\\)"); - valid_pattern ("a$\\|b"); - valid_pattern ("(^a|^b)^c"); - valid_pattern ("c$(a$|b$)"); - valid_pattern ("(^a|^b)^|^c"); - valid_pattern ("(a$|b$)$|$c$"); - valid_pattern ("(a$|$b$)$|c$"); - valid_pattern ("($a$|b$)$|c$"); - valid_pattern ("$(a$|b$)$|c$"); - valid_pattern ("^c|d(^a|^b)"); - valid_pattern ("(^a|^b)|d^c"); - valid_pattern ("c$|(a$|b$)d"); - valid_pattern ("c$d|(a$|b$)"); - valid_pattern ("c(^a|^b)|^d"); - valid_pattern ("(a$|b$)c|d$"); - valid_pattern ("c(((^a|^b))|^d)e"); - valid_pattern ("(c((^a|^b))|^d)e"); - valid_pattern ("((c(^a|^b))|^d)e"); - valid_pattern ("(((^a|^b))|c^d)e"); - valid_pattern ("(((^a|^b))|^d)^e"); - valid_pattern ("(c$((a|b))|d)e$"); - valid_pattern ("(c((a$|b$))|d)e$"); - valid_pattern ("(c((a|b)$)|d)e$"); - valid_pattern ("(c((a|b))|d$)e$"); - valid_pattern ("^d(^c|e((a|b)))"); - valid_pattern ("^d(c|^e((a|b)))"); - valid_pattern ("^d(c|e(^(a|b)))"); - valid_pattern ("^d(c|e((^a|b)))"); - valid_pattern ("^d(c|e((a|^b)))"); - valid_pattern ("^d(c|e((a|b^)))"); - valid_pattern ("^d(c|e((a|b)^))"); - valid_pattern ("^d(c|e((a|b))^)"); - valid_pattern ("^d(c|e((a|b)))^"); - valid_pattern ("d$(c$|e((a$|b$)))"); - valid_pattern ("d(c$|e$((a$|b$)))"); - valid_pattern ("(((^a|^b))^c)|^de"); - valid_pattern ("(((^a|^b))c)|^d^e"); - valid_pattern ("(((a$|b))c$)|de$"); - valid_pattern ("(((a|b$))c$)|de$"); - valid_pattern ("(((a|b))c$)|d$e$"); - valid_pattern ("^d^e|^(c((a|b)))"); - valid_pattern ("^de|^(c^((a|b)))"); - valid_pattern ("^de|^(c(^(a|b)))"); - valid_pattern ("^de|^(c((^a|b)))"); - valid_pattern ("^de|^(c((a|^b)))"); - valid_pattern ("^de|(^c(^(a|b)))"); - valid_pattern ("^de|(^c((^a|b)))"); - valid_pattern ("^de|(^c((a|^b)))"); - valid_pattern ("de$|(c($(a|b)$))"); - valid_pattern ("de$|(c$((a|b)$))"); - valid_pattern ("de$|($c((a|b)$))"); - valid_pattern ("de$|$(c((a|b)$))"); - valid_pattern ("de$|(c($(a|b))$)"); - valid_pattern ("de$|(c$((a|b))$)"); - valid_pattern ("de$|$(c((a|b))$)"); - valid_pattern ("de$|(c($(a|b)))$"); - valid_pattern ("de$|(c$((a|b)))$"); - valid_pattern ("de$|($c((a|b)))$"); - valid_pattern ("de$|$(c((a|b)))$"); - valid_pattern ("^a(^b|c)|^d"); - valid_pattern ("^a(b|^c)|^d"); - valid_pattern ("^a(b|c^)|^d"); - valid_pattern ("^a(b|c)^|^d"); - valid_pattern ("a$(b$|c$)|d$"); - valid_pattern ("^d|^a(^b|c)"); - valid_pattern ("^d|^a(b|^c)"); - valid_pattern ("d$|a$(b$|c$)"); - valid_pattern ("^d|^(b|c)^a"); - valid_pattern ("d$|(b|c$)a$"); - valid_pattern ("d$|(b$|c)a$"); - valid_pattern ("^(a)^(b|c)|^d"); - valid_pattern ("^(a)(^b|c)|^d"); - valid_pattern ("^(a)(b|^c)|^d"); - valid_pattern ("(a)$(b|c)$|d$"); - valid_pattern ("(a$)(b|c)$|d$"); - valid_pattern ("(^a)(^b|c)|^d"); - valid_pattern ("(^a)(b|^c)|^d"); - valid_pattern ("(a)$(b$|c$)|d$"); - valid_pattern ("(a$)(b$|c$)|d$"); - valid_pattern ("^d|^(b|c)^(a)"); - valid_pattern ("^d|^(b|c)(^a)"); - valid_pattern ("d$|(b|c$)(a)$"); - valid_pattern ("d$|(b$|c)(a)$"); - valid_pattern ("^d|(^b|^c)^(a)"); - valid_pattern ("^d|(^b|^c)(^a)"); - valid_pattern ("d$|(b|c)$(a$)"); - valid_pattern ("d$|(b|c$)(a$)"); - valid_pattern ("d$|(b$|c)(a$)"); - valid_pattern ("^d|^(a)^(b|c)"); - valid_pattern ("^d|^(a)(^b|c)"); - valid_pattern ("^d|^(a)(b|^c)"); - valid_pattern ("^d|(^a)^(b|c)"); - valid_pattern ("^d|(^a)(^b|c)"); - valid_pattern ("^d|(^a)(b|^c)"); - valid_pattern ("d$|(a)$(b$|c$)"); - valid_pattern ("d$|(a$)(b$|c$)"); - valid_pattern ("((e^a|^b)|^c)|^d"); - valid_pattern ("((^a|e^b)|^c)|^d"); - valid_pattern ("((^a|^b)|e^c)|^d"); - valid_pattern ("((^a|^b)|^c)|e^d"); - valid_pattern ("d$e|(c$|(a$|b$))"); - valid_pattern ("d$|(c$e|(a$|b$))"); - valid_pattern ("d$|(c$|(a$e|b$))"); - valid_pattern ("d$|(c$|(a$|b$e))"); - valid_pattern ("d$|(c$|(a$|b$)e)"); - valid_pattern ("d$|(c$|(a$|b$))e"); - valid_pattern ("(a|b)^|c"); - valid_pattern ("(a|b)|c^"); - valid_pattern ("$(a|b)|c"); - valid_pattern ("(a|b)|$c"); - valid_pattern ("(a^|^b)|^c"); - valid_pattern ("(^a|b^)|^c"); - valid_pattern ("(^a|^b)|c^"); - valid_pattern ("($a|b$)|c$"); - valid_pattern ("(a$|$b)|c$"); - valid_pattern ("(a$|b$)|$c"); - valid_pattern ("c^|(^a|^b)"); - valid_pattern ("^c|(a^|^b)"); - valid_pattern ("^c|(^a|b^)"); - valid_pattern ("$c|(a$|b$)"); - valid_pattern ("c$|($a|b$)"); - valid_pattern ("c$|(a$|$b)"); - valid_pattern ("c^|^(a|b)"); - valid_pattern ("^c|(a|b)^"); - valid_pattern ("$c|(a|b)$"); - valid_pattern ("c$|$(a|b)"); - valid_pattern ("(a^|^b)c|^d"); - valid_pattern ("(^a|b^)c|^d"); - valid_pattern ("(^a|^b)c|d^"); - valid_pattern ("(^a|^b)^c|^d"); - valid_pattern ("(a|b)c$|$d"); - valid_pattern ("(a|b)$c$|d$"); - valid_pattern ("(a|b)$c$|d$"); - valid_pattern ("(a|b$)c$|d$"); - valid_pattern ("(a$|b)c$|d$"); - valid_pattern ("($a|b)c$|d$"); - valid_pattern ("$(a|b)c$|d$"); - valid_pattern ("^d|^c^(a|b)"); - valid_pattern ("^d|^c(^a|b)"); - valid_pattern ("^d|^c(a|^b)"); - valid_pattern ("^d|^c(a|b^)"); - valid_pattern ("^d|^c(a|b)^"); - valid_pattern ("$d|c(a$|b$)"); - valid_pattern ("d$|c($a$|b$)"); - valid_pattern ("d$|c$(a$|b$)"); - valid_pattern ("d$|$c(a$|b$)"); - - valid_pattern ("(((a^|^b))c|^d)e"); - valid_pattern ("(((^a|b^))c|^d)e"); - valid_pattern ("(((^a|^b))^c|^d)e"); - valid_pattern ("((^(a|b))c|d^)e"); - valid_pattern ("(^((a|b))c|^d)^e"); - valid_pattern ("(^((a|b)^)c|^d)e"); - valid_pattern ("(^((a^|b))c|^d)e"); - valid_pattern ("(^((a|b^))c|^d)e"); - valid_pattern ("(^((a|b)^)c|^d)e"); - valid_pattern ("(^((a|b))^c|^d)e"); - valid_pattern ("(^((a|b))c^|^d)e"); - valid_pattern ("(^((a|b))c|^d^)e"); - valid_pattern ("(^((a|b))c|^d)^e"); - valid_pattern ("(((a|b))c|d)$e$"); - valid_pattern ("(((a|b))c|d$)e$"); - valid_pattern ("(((a|b))c|$d)e$"); - valid_pattern ("(((a|b))c$|d)e$"); - valid_pattern ("(((a|b))$c|d)e$"); - valid_pattern ("(((a|b)$)c|d)e$"); - valid_pattern ("(((a|b$))c|d)e$"); - valid_pattern ("(((a$|b))c|d)e$"); - valid_pattern ("((($a|b))c|d)e$"); - valid_pattern ("(($(a|b))c|d)e$"); - valid_pattern ("($((a|b))c|d)e$"); - valid_pattern ("$(((a|b))c|d)e$"); - valid_pattern ("(^((a|b)^)c|^d)e"); - valid_pattern ("(^((a|b))^c|^d)e"); - valid_pattern ("(^((a|b))c|^d^)e"); - valid_pattern ("(^((a|b))c|^d)^e"); - - valid_pattern ("^e(^d|c((a|b)))"); - valid_pattern ("^e(d|^c((a|b)))"); - valid_pattern ("^e(d|c^((a|b)))"); - valid_pattern ("^e(d|c(^(a|b)))"); - valid_pattern ("^e(d|c((^a|b)))"); - valid_pattern ("^e(d|c((a|^b)))"); - valid_pattern ("^e(d|c((a|b^)))"); - valid_pattern ("^e(d|c((a|b)^))"); - valid_pattern ("^e(d|c((a|b))^)"); - valid_pattern ("^e(d|c((a|b)))^"); - valid_pattern ("e$(d$|c((a$|b$)))"); - valid_pattern ("e(d$|c$((a$|b$)))"); - valid_pattern ("e(d$|c($(a$|b$)))"); - valid_pattern ("e(d$|c(($a$|b$)))"); - valid_pattern ("e$(d$|c((a|b)$))"); - valid_pattern ("e($d$|c((a|b)$))"); - valid_pattern ("e(d$|$c((a|b)$))"); - valid_pattern ("e(d$|c$((a|b)$))"); - valid_pattern ("e(d$|c($(a|b)$))"); - valid_pattern ("e(d$|c(($a|b)$))"); - valid_pattern ("e(d$|c((a|$b)$))"); - valid_pattern ("e(d$|c((a$|$b$)))"); - - valid_pattern ("e$(d$|c((a|b))$)"); - valid_pattern ("e($d$|c((a|b))$)"); - valid_pattern ("e(d$|$c((a|b))$)"); - valid_pattern ("e(d$|c$((a|b))$)"); - valid_pattern ("e(d$|c($(a|b))$)"); - valid_pattern ("e(d$|c(($a|b))$)"); - valid_pattern ("e(d$|c((a|$b))$)"); - valid_pattern ("e$(d$|c((a|b)))$"); - valid_pattern ("e($d$|c((a|b)))$"); - valid_pattern ("e(d$|$c((a|b)))$"); - valid_pattern ("e(d$|c$((a|b)))$"); - valid_pattern ("e(d$|c($(a|b)))$"); - valid_pattern ("e(d$|c(($a|b)))$"); - valid_pattern ("e(d$|c((a|$b)))$"); - valid_pattern ("(((^a|^b)^)c)|^de"); - valid_pattern ("(((^a|^b))^c)|^de"); - valid_pattern ("(((^a|^b))c)^|^de"); - valid_pattern ("$(((a|b))c$)|de$"); - valid_pattern ("($((a|b))c$)|de$"); - valid_pattern ("(($(a|b))c$)|de$"); - valid_pattern ("((($a|b))c$)|de$"); - valid_pattern ("(((a|$b))c$)|de$"); - valid_pattern ("(((a|b)$)c$)|de$"); - valid_pattern ("(((a|b))$c$)|de$"); - valid_pattern ("$(((a|b))c)$|de$"); - valid_pattern ("($((a|b))c)$|de$"); - valid_pattern ("(($(a|b))c)$|de$"); - valid_pattern ("((($a|b))c)$|de$"); - valid_pattern ("(((a|$b))c)$|de$"); - valid_pattern ("(((a|b)$)c)$|de$"); - valid_pattern ("(((a|b))$c)$|de$"); - valid_pattern ("^ed|^(c((a|b)))^"); - valid_pattern ("^ed|^(c((a|b))^)"); - valid_pattern ("^ed|^(c((a|b)^))"); - valid_pattern ("^ed|^(c((a|b^)))"); - valid_pattern ("^ed|^(c((a^|b)))"); - valid_pattern ("^ed|^(c((^a|b)))"); - valid_pattern ("^ed|^(c(^(a|b)))"); - valid_pattern ("^ed|^(c^((a|b)))"); - valid_pattern ("^ed|(^c((a|b)))^"); - valid_pattern ("^ed|(^c((a|b))^)"); - valid_pattern ("^ed|(^c((a|b)^))"); - valid_pattern ("^ed|(^c((a|b^)))"); - valid_pattern ("^ed|(^c((a|^b)))"); - valid_pattern ("^ed|(^c((a^|b)))"); - valid_pattern ("^ed|(^c((^a|b)))"); - valid_pattern ("^ed|(^c(^(a|b)))"); - valid_pattern ("^ed|(^c(^(a|b)))"); - valid_pattern ("^ed|(^c^((a|b)))"); - valid_pattern ("ed$|$(c((a|b)))$"); - valid_pattern ("ed$|($c((a|b)))$"); - valid_pattern ("ed$|(c$((a|b)))$"); - valid_pattern ("ed$|(c($(a|b)))$"); - valid_pattern ("ed$|(c(($a|b)))$"); - valid_pattern ("ed$|(c((a|$b)))$"); - valid_pattern ("ed$|$(c((a|b))$)"); - valid_pattern ("ed$|($c((a|b))$)"); - valid_pattern ("ed$|(c$((a|b))$)"); - valid_pattern ("ed$|(c($(a|b))$)"); - valid_pattern ("ed$|(c(($a|b))$)"); - valid_pattern ("ed$|(c((a|$b))$)"); - valid_pattern ("ed$|$(c((a|b)$))"); - valid_pattern ("ed$|($c((a|b)$))"); - valid_pattern ("ed$|(c$((a|b)$))"); - valid_pattern ("ed$|(c($(a|b)$))"); - valid_pattern ("ed$|(c(($a|b)$))"); - valid_pattern ("ed$|(c((a|$b)$))"); - valid_pattern ("ed$|$(c((a|b)$))"); - valid_pattern ("ed$|($c((a|b)$))"); - valid_pattern ("ed$|(c$((a|b)$))"); - valid_pattern ("ed$|(c($(a|b)$))"); - valid_pattern ("ed$|(c(($a|b)$))"); - valid_pattern ("ed$|(c((a|$b)$))"); - valid_pattern ("ed$|$(c((a|b)$))"); - valid_pattern ("ed$|($c((a|b)$))"); - valid_pattern ("ed$|(c$((a|b)$))"); - valid_pattern ("ed$|(c($(a|b)$))"); - valid_pattern ("ed$|(c(($a|b)$))"); - valid_pattern ("ed$|(c((a|$b)$))"); - valid_pattern ("ed$|$(c((a|b)$))"); - valid_pattern ("ed$|($c((a|b)$))"); - valid_pattern ("ed$|(c$((a|b)$))"); - valid_pattern ("ed$|(c($(a|b)$))"); - valid_pattern ("ed$|(c(($a|b)$))"); - valid_pattern ("ed$|(c((a|$b)$))"); - valid_pattern ("ed$|$(c((a|b)$))"); - valid_pattern ("ed$|($c((a|b)$))"); - valid_pattern ("ed$|(c$((a|b)$))"); - valid_pattern ("ed$|(c($(a|b)$))"); - valid_pattern ("ed$|(c(($a|b)$))"); - valid_pattern ("ed$|(c((a|$b)$))"); - valid_pattern ("ed$|$(c((a$|b$)))"); - valid_pattern ("ed$|($c((a$|b$)))"); - valid_pattern ("ed$|(c$((a$|b$)))"); - valid_pattern ("ed$|(c($(a$|b$)))"); - valid_pattern ("ed$|(c(($a$|b$)))"); - valid_pattern ("ed$|(c((a$|$b$)))"); - valid_pattern ("^a(b|c)^|^d"); - valid_pattern ("^a(b|c^)|^d"); - valid_pattern ("^a(b|^c)|^d"); - valid_pattern ("^a(b^|c)|^d"); - valid_pattern ("^a(^b|c)|^d"); - valid_pattern ("^a^(b|c)|^d"); - valid_pattern ("$a(b$|c$)|d$"); - valid_pattern ("a$(b$|c$)|d$"); - valid_pattern ("a($b$|c$)|d$"); - valid_pattern ("a(b$|$c$)|d$"); - valid_pattern ("a(b$|c$)|$d$"); - valid_pattern ("^(a^)(b|c)|^d"); - valid_pattern ("^(a)^(b|c)|^d"); - valid_pattern ("^(a)(^b|c)|^d"); - valid_pattern ("^(a)(b^|c)|^d"); - valid_pattern ("^(a)(b|^c)|^d"); - valid_pattern ("^(a)(b|c^)|^d"); - valid_pattern ("^(a)(b|c)^|^d"); - valid_pattern ("(^a^)(b|c)|^d"); - valid_pattern ("(^a)^(b|c)|^d"); - valid_pattern ("(^a)(^b|c)|^d"); - valid_pattern ("(^a)(b^|c)|^d"); - valid_pattern ("(^a)(b|^c)|^d"); - valid_pattern ("(^a)(b|c^)|^d"); - valid_pattern ("(^a)(b|c)^|^d"); - - valid_pattern ("(a)(b$|c$)d$"); - valid_pattern ("(a)(b|$c)$|d$"); - valid_pattern ("(a)($b|c)$|d$"); - valid_pattern ("(a)$(b|c)$|d$"); - valid_pattern ("(a$)(b|c)$|d$"); - valid_pattern ("($a)(b|c)$|d$"); - valid_pattern ("$(a)(b|c)$|d$"); - valid_pattern ("(b|c)($a)$|d$"); - valid_pattern ("(b|c)$(a)$|d$"); - valid_pattern ("(b|c$)(a)$|d$"); - valid_pattern ("(b|$c)(a)$|d$"); - valid_pattern ("(b$|c)(a)$|d$"); - valid_pattern ("($b|c)(a)$|d$"); - valid_pattern ("$(b|c)(a)$|d$"); - valid_pattern ("(b|c)($a$)|d$"); - valid_pattern ("(b|c)$(a$)|d$"); - valid_pattern ("(b|c$)(a$)|d$"); - valid_pattern ("(b|$c)(a$)|d$"); - valid_pattern ("(b$|c)(a$)|d$"); - valid_pattern ("($b|c)(a$)|d$"); - valid_pattern ("$(b|c)(a$)|d$"); - valid_pattern ("(a)$(b$|c$)|d$"); - valid_pattern ("(a$)(b$|c$)|d$"); - valid_pattern ("($a)(b$|c$)|d$"); - valid_pattern ("$(a)(b$|c$)|d$"); - valid_pattern ("^d|^(b^|c)(a)"); - valid_pattern ("^d|^(b|c^)(a)"); - valid_pattern ("^d|^(b|c)^(a)"); - valid_pattern ("^d|^(b|c)(^a)"); - valid_pattern ("^d|^(b|c)(a^)"); - valid_pattern ("^d|^(b|c)(a)^"); - valid_pattern ("^d|(^b|^c^)(a)"); - valid_pattern ("^d|(^b|^c)^(a)"); - valid_pattern ("^d|(^b|^c)(^a)"); - valid_pattern ("^d|(^b|^c)(a^)"); - valid_pattern ("^d|(^b|^c)(a)^"); - valid_pattern ("d$|(b|c)($a$)"); - valid_pattern ("d$|(b|c)$(a$)"); - valid_pattern ("d$|(b|c$)(a$)"); - valid_pattern ("d$|(b$|c)(a$)"); - valid_pattern ("d$|($b|c)(a$)"); - valid_pattern ("d$|$(b|c)(a$)"); - valid_pattern ("d$|(b|c)($a)$"); - valid_pattern ("d$|(b|c)$(a)$"); - valid_pattern ("d$|(b|c$)(a)$"); - valid_pattern ("d$|(b$|c)(a)$"); - valid_pattern ("d$|($b|c)(a)$"); - valid_pattern ("d$|$(b|c)(a)$"); - valid_pattern ("^d|^(a^)(b|c)"); - valid_pattern ("^d|^(a)^(b|c)"); - valid_pattern ("^d|^(a)(^b|c)"); - valid_pattern ("^d|^(a)(b^|c)"); - valid_pattern ("^d|^(a)(b|^c)"); - valid_pattern ("^d|^(a)(b|c^)"); - valid_pattern ("^d|^(a)(b|c)^"); - valid_pattern ("^d|(^a^)(b|c)"); - valid_pattern ("^d|(^a)^(b|c)"); - valid_pattern ("^d|(^a)(^b|c)"); - valid_pattern ("^d|(^a)(b^|c)"); - valid_pattern ("^d|(^a)(b|^c)"); - valid_pattern ("^d|(^a)(b|c^)"); - valid_pattern ("^d|(^a)(b|c)^"); - valid_pattern ("d$|(a)$(b$|c$)"); - valid_pattern ("d$|(a$)(b$|c$)"); - valid_pattern ("d$|($a)(b$|c$)"); - valid_pattern ("d$|$(a)(b$|c$)"); - valid_pattern ("d$|(a)(b|$c)$"); - valid_pattern ("d$|(a)($b|c)$"); - valid_pattern ("d$|(a)$(b|c)$"); - valid_pattern ("d$|(a$)(b|c)$"); - valid_pattern ("d$|($a)(b|c)$"); - valid_pattern ("d$|$(a)(b|c)$"); - valid_pattern ("((^a|^b)|^c)|^d^"); - valid_pattern ("((^a|^b)|^c)^|^d"); - valid_pattern ("((^a|^b)|^c^)|^d"); - valid_pattern ("((^a|^b)^|^c)|^d"); - valid_pattern ("((^a|^b^)|^c)|^d"); - valid_pattern ("((^a^|^b)|^c)|^d"); - valid_pattern ("((a|b)|c)|$d$"); - valid_pattern ("((a|b)|$c)|d$"); - valid_pattern ("((a|$b)|c)|d$"); - valid_pattern ("(($a|b)|c)|d$"); - valid_pattern ("($(a|b)|c)|d$"); - valid_pattern ("$((a|b)|c)|d$"); - valid_pattern ("^d^|(c|(a|b))"); - valid_pattern ("^d|(c^|(a|b))"); - valid_pattern ("^d|(c|(a^|b))"); - valid_pattern ("^d|(c|(a|b^))"); - valid_pattern ("^d|(c|(a|b)^)"); - valid_pattern ("^d|(c|(a|b))^"); - valid_pattern ("d$|(c$|(a$|$b$))"); - valid_pattern ("d$|(c$|($a$|b$))"); - valid_pattern ("d$|($c$|(a$|b$))"); - valid_pattern ("d$|$(c$|(a$|b$))"); - valid_pattern ("$d$|(c$|(a$|b$))"); - valid_pattern ("d$|(c$|(a|$b)$)"); - valid_pattern ("d$|(c$|($a|b)$)"); - valid_pattern ("d$|($c$|(a|b)$)"); - valid_pattern ("d$|$(c$|(a|b)$)"); - valid_pattern ("$d$|(c$|(a|b)$)"); - valid_pattern ("d$|(c$|(a|$b))$"); - valid_pattern ("d$|(c$|($a|b))$"); - valid_pattern ("d$|($c$|(a|b))$"); - valid_pattern ("d$|$(c$|(a|b))$"); - valid_pattern ("$d$|(c$|(a|b))$"); - valid_pattern ("^c^|(^a|^b)"); - valid_pattern ("^c|(^a^|^b)"); - valid_pattern ("^c|(^a|^b^)"); - valid_pattern ("^c|(^a|^b)^"); - valid_pattern ("c$|(a$|$b$)"); - valid_pattern ("c$|($a$|b$)"); - valid_pattern ("c$|$(a$|b$)"); - valid_pattern ("$c$|(a$|b$)"); - valid_pattern ("^d^(c|e((a|b)))"); - valid_pattern ("^d(^c|e((a|b)))"); - valid_pattern ("^d(c^|e((a|b)))"); - valid_pattern ("^d(c|^e((a|b)))"); - valid_pattern ("^d(c|e^((a|b)))"); - valid_pattern ("^d(c|e(^(a|b)))"); - valid_pattern ("^d(c|e((^a|b)))"); - valid_pattern ("^d(c|e((a|^b)))"); - valid_pattern ("^d(c|e((a|b^)))"); - valid_pattern ("^d(c|e((a|b)^))"); - valid_pattern ("^d(c|e((a|b))^)"); - valid_pattern ("^d(c|e((a|b)))^"); - valid_pattern ("d(c$|e($(a$|b$)))"); - valid_pattern ("d(c$|e$((a$|b$)))"); - valid_pattern ("d(c$|$e((a$|b$)))"); - valid_pattern ("d($c$|e((a$|b$)))"); - valid_pattern ("d$(c$|e((a$|b$)))"); - valid_pattern ("$d(c$|e((a$|b$)))"); - valid_pattern ("^d|^a^(b|c)"); - valid_pattern ("^d|^a(^b|c)"); - valid_pattern ("^d|^a(b^|c)"); - valid_pattern ("^d|^a(b|^c)"); - valid_pattern ("^d|^a(b|c^)"); - valid_pattern ("^d|^a(b|c)^"); - valid_pattern ("d$|a($b$|c$)"); - valid_pattern ("d$|a$(b$|c$)"); - valid_pattern ("d$|$a(b$|c$)"); - valid_pattern ("$d$|a(b$|c$)"); - valid_pattern ("^d|^(b^|c)a"); - valid_pattern ("^d|^(b|c^)a"); - valid_pattern ("^d|^(b|c)^a"); - valid_pattern ("^d|^(b|c)a^"); - valid_pattern ("d$|(b|c)$a$"); - valid_pattern ("d$|(b|c$)a$"); - valid_pattern ("d$|(b|$c)a$"); - valid_pattern ("d$|(b$|c)a$"); - valid_pattern ("d$|($b|c)a$"); - valid_pattern ("d$|$(b|c)a$"); - valid_pattern ("$d$|(b|c)a$"); - - /* xx Do these use all the valid_nonposix_pattern ones in other_test.c? */ - - TEST_SEARCH ("(^a|^b)c", "ac", 0, 2); - TEST_SEARCH ("(^a|^b)c", "bc", 0, 2); - TEST_SEARCH ("c(a$|b$)", "ca", 0, 2); - TEST_SEARCH ("c(a$|b$)", "cb", 0, 2); - TEST_SEARCH ("^(a|b)|^c", "ad", 0, 2); - TEST_SEARCH ("^(a|b)|^c", "bd", 0, 2); - TEST_SEARCH ("(a|b)$|c$", "da", 0, 2); - TEST_SEARCH ("(a|b)$|c$", "db", 0, 2); - TEST_SEARCH ("(a|b)$|c$", "dc", 0, 2); - TEST_SEARCH ("(^a|^b)|^c", "ad", 0, 2); - TEST_SEARCH ("(^a|^b)|^c", "bd", 0, 2); - TEST_SEARCH ("(^a|^b)|^c", "cd", 0, 2); - TEST_SEARCH ("(a$|b$)|c$", "da", 0, 2); - TEST_SEARCH ("(a$|b$)|c$", "db", 0, 2); - TEST_SEARCH ("(a$|b$)|c$", "dc", 0, 2); - TEST_SEARCH ("^c|(^a|^b)", "ad", 0, 2); - TEST_SEARCH ("^c|(^a|^b)", "bd", 0, 2); - TEST_SEARCH ("^c|(^a|^b)", "cd", 0, 2); - TEST_SEARCH ("c$|(a$|b$)", "da", 0, 2); - TEST_SEARCH ("c$|(a$|b$)", "db", 0, 2); - TEST_SEARCH ("c$|(a$|b$)", "dc", 0, 2); - TEST_SEARCH ("^c|^(a|b)", "ad", 0, 2); - TEST_SEARCH ("^c|^(a|b)", "bd", 0, 2); - TEST_SEARCH ("^c|^(a|b)", "cd", 0, 2); - TEST_SEARCH ("c$|(a|b)$", "da", 0, 2); - TEST_SEARCH ("c$|(a|b)$", "db", 0, 2); - TEST_SEARCH ("c$|(a|b)$", "dc", 0, 2); - TEST_SEARCH ("(^a|^b)c|^d", "ace", 0, 3); - TEST_SEARCH ("(^a|^b)c|^d", "bce", 0, 3); - TEST_SEARCH ("(^a|^b)c|^d", "de", 0, 2); - TEST_SEARCH ("(a|b)c$|d$", "eac", 0, 3); - TEST_SEARCH ("(a|b)c$|d$", "ebc", 0, 3); - TEST_SEARCH ("(a|b)c$|d$", "ed", 0, 3); - TEST_SEARCH ("^d|^c(a|b)", "cae", 0, 3); - TEST_SEARCH ("^d|^c(a|b)", "cbe", 0, 3); - TEST_SEARCH ("^d|^c(a|b)", "de", 0, 3); - TEST_SEARCH ("d$|c(a$|b$)", "eca", 0, 3); - TEST_SEARCH ("d$|c(a$|b$)", "ecb", 0, 3); - TEST_SEARCH ("d$|c(a$|b$)", "ed", 0, 3); - - TEST_SEARCH ("(((^a|^b))c|^d)e", "acef", 0, 4); - TEST_SEARCH ("(((^a|^b))c|^d)e", "bcef", 0, 4); - TEST_SEARCH ("(((^a|^b))c|^d)e", "def", 0, 3); - - TEST_SEARCH ("((^(a|b))c|^d)e", "acef", 0, 4); - TEST_SEARCH ("((^(a|b))c|^d)e", "bcef", 0, 4); - TEST_SEARCH ("((^(a|b))c|^d)e", "def", 0, 3); - - TEST_SEARCH ("(^((a|b))c|^d)e", "acef", 0, 4); - TEST_SEARCH ("(^((a|b))c|^d)e", "bcef", 0, 4); - TEST_SEARCH ("(^((a|b))c|^d)e", "def", 0, 3); - - TEST_SEARCH ("(((a|b))c|d)e$", "face", 0, 4); - TEST_SEARCH ("(((a|b))c|d)e$", "fbce", 0, 4); - TEST_SEARCH ("(((a|b))c|d)e$", "fde", 0, 3); - - TEST_SEARCH ("^e(d|c((a|b)))", "edf", 0, 3); - TEST_SEARCH ("^e(d|c((a|b)))", "ecaf", 0, 4); - TEST_SEARCH ("^e(d|c((a|b)))", "ecbf", 0, 4); - - TEST_SEARCH ("e(d$|c((a$|b$)))", "fed", 0, 3); - TEST_SEARCH ("e(d$|c((a$|b$)))", "feca", 0, 4); - TEST_SEARCH ("e(d$|c((a$|b$)))", "fecb", 0, 4); - - TEST_SEARCH ("e(d$|c((a|b)$))", "fed", 0, 3); - TEST_SEARCH ("e(d$|c((a|b)$))", "feca", 0, 4); - TEST_SEARCH ("e(d$|c((a|b)$))", "fecb", 0, 4); - - TEST_SEARCH ("e(d$|c((a|b))$)", "fed", 0, 3); - TEST_SEARCH ("e(d$|c((a|b))$)", "feca", 0, 3); - TEST_SEARCH ("e(d$|c((a|b))$)", "fecb", 0, 3); - - TEST_SEARCH ("e(d$|c((a|b)))$", "fed", 0, 3); - TEST_SEARCH ("e(d$|c((a|b)))$", "feca", 0, 3); - TEST_SEARCH ("e(d$|c((a|b)))$", "fecb", 0, 3); - - TEST_SEARCH ("(((^a|^b))c)|^de", "acf", 0, 3); - TEST_SEARCH ("(((^a|^b))c)|^de", "bcf", 0, 3); - TEST_SEARCH ("(((^a|^b))c)|^de", "def", 0, 3); - - TEST_SEARCH ("(((a|b))c$)|de$", "fac", 0, 3); - TEST_SEARCH ("(((a|b))c$)|de$", "fbc", 0, 3); - TEST_SEARCH ("(((a|b))c$)|de$", "fde", 0, 3); - - TEST_SEARCH ("(((a|b))c)$|de$", "fac", 0, 3); - TEST_SEARCH ("(((a|b))c)$|de$", "fbc", 0, 3); - TEST_SEARCH ("(((a|b))c)$|de$", "fde", 0, 3); - - TEST_SEARCH ("^ed|^(c((a|b)))", "edf", 0, 3); - TEST_SEARCH ("^ed|^(c((a|b)))", "caf", 0, 3); - TEST_SEARCH ("^ed|^(c((a|b)))", "cbf", 0, 3); - - TEST_SEARCH ("^ed|(^c((a|b)))", "edf", 0, 3); - TEST_SEARCH ("^ed|(^c((a|b)))", "caf", 0, 3); - TEST_SEARCH ("^ed|(^c((a|b)))", "cbf", 0, 3); - - TEST_SEARCH ("ed$|(c((a|b)))$", "fed", 0, 3); - TEST_SEARCH ("ed$|(c((a|b)))$", "fca", 0, 3); - TEST_SEARCH ("ed$|(c((a|b)))$", "fcb", 0, 3); - - TEST_SEARCH ("ed$|(c((a|b))$)", "fed", 0, 3); - TEST_SEARCH ("ed$|(c((a|b))$)", "fca", 0, 3); - TEST_SEARCH ("ed$|(c((a|b))$)", "fcb", 0, 3); - - TEST_SEARCH ("ed$|(c((a|b)$))", "fed", 0, 3); - TEST_SEARCH ("ed$|(c((a|b)$))", "fca", 0, 3); - TEST_SEARCH ("ed$|(c((a|b)$))", "fcb", 0, 3); - - TEST_SEARCH ("ed$|(c((a$|b$)))", "fed", 0, 3); - TEST_SEARCH ("ed$|(c((a$|b$)))", "fca", 0, 3); - TEST_SEARCH ("ed$|(c((a$|b$)))", "fcb", 0, 3); - - TEST_SEARCH ("^a(b|c)|^d", "abe", 0, 3); - TEST_SEARCH ("^a(b|c)|^d", "ace", 0, 3); - TEST_SEARCH ("^a(b|c)|^d", "df", 0, 2); - - TEST_SEARCH ("a(b$|c$)|d$", "fab", 0, 3); - TEST_SEARCH ("a(b$|c$)|d$", "fac", 0, 3); - TEST_SEARCH ("a(b$|c$)|d$", "fd", 0, 2); - - TEST_SEARCH ("^(a)(b|c)|^d", "abe", 0, 3); - TEST_SEARCH ("^(a)(b|c)|^d", "ace", 0, 3); - TEST_SEARCH ("^(a)(b|c)|^d", "df", 0, 2); - - TEST_SEARCH ("(^a)(b|c)|^d", "abe", 0, 3); - TEST_SEARCH ("(^a)(b|c)|^d", "ace", 0, 3); - TEST_SEARCH ("(^a)(b|c)|^d", "df", 0, 2); - - TEST_SEARCH ("(a)(b|c)$|d$", "fab", 0, 3); - TEST_SEARCH ("(a)(b|c)$|d$", "fac", 0, 3); - TEST_SEARCH ("(a)(b|c)$|d$", "fd", 0, 2); - - TEST_SEARCH ("(b|c)(a)$|d$", "fba", 0, 3); - TEST_SEARCH ("(b|c)(a)$|d$", "fca", 0, 3); - TEST_SEARCH ("(b|c)(a)$|d$", "fd", 0, 2); - - TEST_SEARCH ("(b|c)(a$)|d$", "fba", 0, 3); - TEST_SEARCH ("(b|c)(a$)|d$", "fca", 0, 3); - TEST_SEARCH ("(b|c)(a$)|d$", "fd", 0, 2); - - TEST_SEARCH ("(a)(b$|c$)|d$", "fab", 0, 3); - TEST_SEARCH ("(a)(b$|c$)|d$", "fac", 0, 3); - TEST_SEARCH ("(a)(b$|c$)|d$", "fd", 0, 2); - - TEST_SEARCH ("^d|^(b|c)(a)", "df", 0, 2); - TEST_SEARCH ("^d|^(b|c)(a)", "baf", 0, 3); - TEST_SEARCH ("^d|^(b|c)(a)", "caf", 0, 3); - - TEST_SEARCH ("^d|(^b|^c)(a)", "df", 0, 2); - TEST_SEARCH ("^d|(^b|^c)(a)", "baf", 0, 3); - TEST_SEARCH ("^d|(^b|^c)(a)", "caf", 0, 3); - - TEST_SEARCH ("d$|(b|c)(a$)", "fd", 0, 2); - TEST_SEARCH ("d$|(b|c)(a$)", "fba", 0, 3); - TEST_SEARCH ("d$|(b|c)(a$)", "fca", 0, 3); - - TEST_SEARCH ("d$|(b|c)(a)$", "fd", 0, 2); - TEST_SEARCH ("d$|(b|c)(a)$", "fba", 0, 3); - TEST_SEARCH ("d$|(b|c)(a)$", "fca", 0, 3); - - TEST_SEARCH ("d$|(b|c)(a$)", "fd", 0, 2); - TEST_SEARCH ("d$|(b|c)(a$)", "fba", 0, 3); - TEST_SEARCH ("d$|(b|c)(a$)", "fca", 0, 3); - - TEST_SEARCH ("^d|^(a)(b|c)", "df", 0, 2); - TEST_SEARCH ("^d|^(a)(b|c)", "abf", 0, 3); - TEST_SEARCH ("^d|^(a)(b|c)", "acf", 0, 3); - - TEST_SEARCH ("^d|(^a)(b|c)", "df", 0, 2); - TEST_SEARCH ("^d|(^a)(b|c)", "abf", 0, 3); - TEST_SEARCH ("^d|(^a)(b|c)", "acf", 0, 3); - - TEST_SEARCH ("d$|(a)(b$|c$)", "fd", 0, 2); - TEST_SEARCH ("d$|(a)(b$|c$)", "fab", 0, 3); - TEST_SEARCH ("d$|(a)(b$|c$)", "fac", 0, 3); - - TEST_SEARCH ("d$|(a)(b|c)$", "fd", 0, 2); - TEST_SEARCH ("d$|(a)(b|c)$", "fab", 0, 3); - TEST_SEARCH ("d$|(a)(b|c)$", "fac", 0, 3); - - TEST_SEARCH ("((^a|^b)|^c)|^d", "ae", 0, 2); - TEST_SEARCH ("((^a|^b)|^c)|^d", "be", 0, 2); - TEST_SEARCH ("((^a|^b)|^c)|^d", "ce", 0, 2); - TEST_SEARCH ("((^a|^b)|^c)|^d", "de", 0, 2); - - TEST_SEARCH ("((a|b)|c)|d$", "ed", 0, 2); - TEST_SEARCH ("((a|b)|c)|d$", "ea", 0, 2); - TEST_SEARCH ("((a|b)|c)|d$", "eb", 0, 2); - TEST_SEARCH ("((a|b)|c)|d$", "ec", 0, 2); - - TEST_SEARCH ("^d|(c|(a|b))", "de", 0, 2); - - TEST_SEARCH ("d$|(c$|(a$|b$))", "ed", 0, 2); - TEST_SEARCH ("d$|(c$|(a$|b$))", "ec", 0, 2); - TEST_SEARCH ("d$|(c$|(a$|b$))", "ea", 0, 2); - TEST_SEARCH ("d$|(c$|(a$|b$))", "eb", 0, 2); - - TEST_SEARCH ("d$|(c$|(a|b)$)", "ed", 0, 2); - TEST_SEARCH ("d$|(c$|(a|b)$)", "ec", 0, 2); - TEST_SEARCH ("d$|(c$|(a|b)$)", "ea", 0, 2); - TEST_SEARCH ("d$|(c$|(a|b)$)", "eb", 0, 2); - - TEST_SEARCH ("d$|(c$|(a|b))$", "ed", 0, 2); - TEST_SEARCH ("d$|(c$|(a|b))$", "ec", 0, 2); - TEST_SEARCH ("d$|(c$|(a|b))$", "ea", 0, 2); - TEST_SEARCH ("d$|(c$|(a|b))$", "eb", 0, 2); - - test_match ("a|^b", "b"); - test_match ("a|b$", "b"); - test_match ("^b|a", "b"); - test_match ("b$|a", "b"); - test_match ("(^a)", "a"); - test_match ("(a$)", "a"); - TEST_SEARCH ("c|^ab", "aba", 0, 3); - TEST_SEARCH ("c|ba$", "aba", 0, 3); - TEST_SEARCH ("^ab|c", "aba", 0, 3); - TEST_SEARCH ("ba$|c", "aba", 0, 3); - TEST_SEARCH ("(^a)", "ab", 0, 2); - TEST_SEARCH ("(a$)", "ba", 0, 2); - - TEST_SEARCH ("(^a$)", "a", 0, 1); - TEST_SEARCH ("(^a)", "ab", 0, 2); - TEST_SEARCH ("(b$)", "ab", 0, 2); - - /* Backtracking. */ - /* Per POSIX D11.1 p. 108, leftmost longest match. */ - test_match ("(wee|week)(knights|night)", "weeknights"); - - test_match ("(fooq|foo)qbar", "fooqbar"); - test_match ("(fooq|foo)(qbarx|bar)", "fooqbarx"); - - /* Take first alternative that does the longest match. */ - test_all_registers ("(fooq|(foo)|(fo))((qbarx)|(oqbarx)|bar)", "fooqbarx", - "", 0, 8, 0, 3, 0, 3, -1, -1, 3, 8, 3, 8, -1, -1, -1, -1, -1, -1, - -1, -1); - - test_match ("(fooq|foo)*qbar", "fooqbar"); - test_match ("(fooq|foo)*(qbar)", "fooqbar"); - test_match ("(fooq|foo)*(qbar)*", "fooqbar"); - - test_match ("(fooq|fo|o)*qbar", "fooqbar"); - test_match ("(fooq|fo|o)*(qbar)", "fooqbar"); - test_match ("(fooq|fo|o)*(qbar)*", "fooqbar"); - - test_match ("(fooq|fo|o)*(qbar|q)*", "fooqbar"); - test_match ("(fooq|foo)*(qbarx|bar)", "fooqbarx"); - test_match ("(fooq|foo)*(qbarx|bar)*", "fooqbarx"); - - test_match ("(fooq|fo|o)+(qbar|q)+", "fooqbar"); - test_match ("(fooq|foo)+(qbarx|bar)", "fooqbarx"); - test_match ("(fooq|foo)+(qbarx|bar)+", "fooqbarx"); - - /* Per Mike Haertel. */ - test_match ("(foo|foobarfoo)(bar)*", "foobarfoo"); - - /* Combination. */ - test_match ("[ab]?c", "ac"); - test_match ("[ab]*c", "ac"); - test_match ("[ab]+c", "ac"); - test_match ("(a|b)?c", "ac"); - test_match ("(a|b)*c", "ac"); - test_match ("(a|b)+c", "ac"); - test_match ("(a*c)?b", "b"); - test_match ("(a*c)+b", "aacb"); - /* Registers. */ - /* Per David A. Willcox. */ - test_match ("a((b)|(c))d", "acd"); - test_all_registers ("a((b)|(c))d", "acd", "", 0, 3, 1, 2, -1, -1, 1, 2, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1); - - - /* Extended regular expressions, continued; these don't match their strings. */ - test_should_match = false; - -#if 0 - /* Invalid use of special characters. */ - /* These are not invalid anymore, since POSIX says the behavior is - undefined, and we prefer context-independent to context-invalid. */ - invalid_pattern (REG_BADRPT, "*"); - invalid_pattern (REG_BADRPT, "a|*"); - invalid_pattern (REG_BADRPT, "(*)"); - invalid_pattern (REG_BADRPT, "^*"); - invalid_pattern (REG_BADRPT, "+"); - invalid_pattern (REG_BADRPT, "a|+"); - invalid_pattern (REG_BADRPT, "(+)"); - invalid_pattern (REG_BADRPT, "^+"); - - invalid_pattern (REG_BADRPT, "?"); - invalid_pattern (REG_BADRPT, "a|?"); - invalid_pattern (REG_BADRPT, "(?)"); - invalid_pattern (REG_BADRPT, "^?"); - - invalid_pattern (REG_BADPAT, "|"); - invalid_pattern (REG_BADPAT, "a|"); - invalid_pattern (REG_BADPAT, "a||"); - invalid_pattern (REG_BADPAT, "(|a)"); - invalid_pattern (REG_BADPAT, "(a|)"); - - invalid_pattern (REG_BADPAT, PARENS_TO_OPS ("(|)")); - - invalid_pattern (REG_BADRPT, "{1}"); - invalid_pattern (REG_BADRPT, "a|{1}"); - invalid_pattern (REG_BADRPT, "^{1}"); - invalid_pattern (REG_BADRPT, "({1})"); - - invalid_pattern (REG_BADPAT, "|b"); - - invalid_pattern (REG_BADRPT, "^{0,}*"); - invalid_pattern (REG_BADRPT, "$*"); - invalid_pattern (REG_BADRPT, "${0,}*"); -#endif /* 0 */ - - invalid_pattern (REG_EESCAPE, "\\"); - - test_match ("a?b", "a"); - - - test_match ("a+", ""); - test_match ("a+b", "a"); - test_match ("a?", "b"); - -#if 0 - /* We make empty groups valid now, since they are undefined in POSIX. - (13 Sep 92) */ - /* Subexpressions. */ - invalid_pattern (REG_BADPAT, "()"); - invalid_pattern (REG_BADPAT, "a()"); - invalid_pattern (REG_BADPAT, "()b"); - invalid_pattern (REG_BADPAT, "a()b"); - invalid_pattern (REG_BADPAT, "()*"); - invalid_pattern (REG_BADPAT, "(()*"); -#endif - /* Invalid intervals. */ - test_match ("a{2}*", "aaa"); - test_match ("a{2}?", "aaa"); - test_match ("a{2}+", "aaa"); - test_match ("a{2}{2}", "aaa"); - test_match ("a{1}{1}{2}", "aaa"); - test_match ("a{1}{1}{2}", "a"); - /* Invalid alternation. */ - test_match ("a|b", "c"); - - TEST_SEARCH ("c|^ba", "aba", 0, 3); - TEST_SEARCH ("c|ab$", "aba", 0, 3); - TEST_SEARCH ("^ba|c", "aba", 0, 3); - TEST_SEARCH ("ab$|c", "aba", 0, 3); - /* Invalid anchoring. */ - TEST_SEARCH ("(^a)", "ba", 0, 2); - TEST_SEARCH ("(b$)", "ba", 0, 2); - - printf ("\nFinished POSIX extended tests.\n"); -} - - - -/* -Local variables: -make-backup-files: t -version-control: t -trim-versions-without-asking: nil -End: -*/ |
