/[pcre]/code/trunk/pcrecpp_unittest.cc
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revision 77 by nigel, Sat Feb 24 21:40:45 2007 UTC revision 236 by ph10, Tue Sep 11 12:57:06 2007 UTC
# Line 1  Line 1 
1  // Copyright (c) 2005, Google Inc.  // -*- coding: utf-8 -*-
2    //
3    // Copyright (c) 2005 - 2006, Google Inc.
4  // All rights reserved.  // All rights reserved.
5  //  //
6  // Redistribution and use in source and binary forms, with or without  // Redistribution and use in source and binary forms, with or without
# Line 31  Line 33 
33  //  //
34  // TODO: Test extractions for PartialMatch/Consume  // TODO: Test extractions for PartialMatch/Consume
35    
36    #ifdef HAVE_CONFIG_H
37    #include "config.h"
38    #endif
39    
40    #ifdef _WIN32
41    #define snprintf _snprintf
42    #endif
43    
44  #include <stdio.h>  #include <stdio.h>
45    #include <cassert>
46  #include <vector>  #include <vector>
 #include "config.h"  
47  #include "pcrecpp.h"  #include "pcrecpp.h"
48    
49  using pcrecpp::StringPiece;  using pcrecpp::StringPiece;
# Line 43  using pcrecpp::Hex; Line 53  using pcrecpp::Hex;
53  using pcrecpp::Octal;  using pcrecpp::Octal;
54  using pcrecpp::CRadix;  using pcrecpp::CRadix;
55    
56    static bool VERBOSE_TEST  = false;
57    
58  // CHECK dies with a fatal error if condition is not true.  It is *not*  // CHECK dies with a fatal error if condition is not true.  It is *not*
59  // controlled by NDEBUG, so the check will be executed regardless of  // controlled by NDEBUG, so the check will be executed regardless of
60  // compilation mode.  Therefore, it is safe to do things like:  // compilation mode.  Therefore, it is safe to do things like:
# Line 257  static void TestReplace() { Line 269  static void TestReplace() {
269        "aaaaa",        "aaaaa",
270        "bbaaaaa",        "bbaaaaa",
271        "bbabbabbabbabbabb" },        "bbabbabbabbabbabb" },
272        { "b*",
273          "bb",
274          "aa\naa\n",
275          "bbaa\naa\n",
276          "bbabbabb\nbbabbabb\nbb" },
277        { "b*",
278          "bb",
279          "aa\raa\r",
280          "bbaa\raa\r",
281          "bbabbabb\rbbabbabb\rbb" },
282        { "b*",
283          "bb",
284          "aa\r\naa\r\n",
285          "bbaa\r\naa\r\n",
286          "bbabbabb\r\nbbabbabb\r\nbb" },
287    #ifdef SUPPORT_UTF8
288        { "b*",
289          "bb",
290          "\xE3\x83\x9B\xE3\x83\xBC\xE3\x83\xA0\xE3\x81\xB8",   // utf8
291          "bb\xE3\x83\x9B\xE3\x83\xBC\xE3\x83\xA0\xE3\x81\xB8",
292          "bb\xE3\x83\x9B""bb""\xE3\x83\xBC""bb""\xE3\x83\xA0""bb""\xE3\x81\xB8""bb" },
293        { "b*",
294          "bb",
295          "\xE3\x83\x9B\r\n\xE3\x83\xBC\r\xE3\x83\xA0\n\xE3\x81\xB8\r\n",   // utf8
296          "bb\xE3\x83\x9B\r\n\xE3\x83\xBC\r\xE3\x83\xA0\n\xE3\x81\xB8\r\n",
297          ("bb\xE3\x83\x9B""bb\r\nbb""\xE3\x83\xBC""bb\rbb""\xE3\x83\xA0"
298           "bb\nbb""\xE3\x81\xB8""bb\r\nbb") },
299    #endif
300      { "", NULL, NULL, NULL, NULL }      { "", NULL, NULL, NULL, NULL }
301    };    };
302    
303    #ifdef SUPPORT_UTF8
304      const bool support_utf8 = true;
305    #else
306      const bool support_utf8 = false;
307    #endif
308    
309    for (const ReplaceTest *t = tests; t->original != NULL; ++t) {    for (const ReplaceTest *t = tests; t->original != NULL; ++t) {
310        RE re(t->regexp, RE_Options(PCRE_NEWLINE_CRLF).set_utf8(support_utf8));
311        assert(re.error().empty());
312      string one(t->original);      string one(t->original);
313      CHECK(RE(t->regexp).Replace(t->rewrite, &one));      CHECK(re.Replace(t->rewrite, &one));
314      CHECK_EQ(one, t->single);      CHECK_EQ(one, t->single);
315      string all(t->original);      string all(t->original);
316      CHECK(RE(t->regexp).GlobalReplace(t->rewrite, &all) > 0);      CHECK(re.GlobalReplace(t->rewrite, &all) > 0);
317      CHECK_EQ(all, t->global);      CHECK_EQ(all, t->global);
318    }    }
319    
320      // One final test: test \r\n replacement when we're not in CRLF mode
321      {
322        RE re("b*", RE_Options(PCRE_NEWLINE_CR).set_utf8(support_utf8));
323        assert(re.error().empty());
324        string all("aa\r\naa\r\n");
325        CHECK(re.GlobalReplace("bb", &all) > 0);
326        CHECK_EQ(all, string("bbabbabb\rbb\nbbabbabb\rbb\nbb"));
327      }
328      {
329        RE re("b*", RE_Options(PCRE_NEWLINE_LF).set_utf8(support_utf8));
330        assert(re.error().empty());
331        string all("aa\r\naa\r\n");
332        CHECK(re.GlobalReplace("bb", &all) > 0);
333        CHECK_EQ(all, string("bbabbabb\rbb\nbbabbabb\rbb\nbb"));
334      }
335      // TODO: test what happens when no PCRE_NEWLINE_* flag is set.
336      //       Alas, the answer depends on how pcre was compiled.
337  }  }
338    
339  static void TestExtract() {  static void TestExtract() {
# Line 346  static void TestMatchNumberPeculiarity() Line 412  static void TestMatchNumberPeculiarity()
412    CHECK_EQ(a, "");    CHECK_EQ(a, "");
413  }  }
414    
415  static void TestRecursion(int size, const char *pattern, int match_limit) {  static void TestRecursion() {
416    printf("Testing recursion\n");    printf("Testing recursion\n");
417    
418    // Fill up a string repeating the pattern given    // Get one string that passes (sometimes), one that never does.
419    string domain;    string text_good("abcdefghijk");
420    domain.resize(size);    string text_bad("acdefghijkl");
421    int patlen = strlen(pattern);  
422    for (int i = 0; i < size; ++i) {    // According to pcretest, matching text_good against (\w+)*b
423      domain[i] = pattern[i % patlen];    // requires match_limit of at least 8192, and match_recursion_limit
424      // of at least 37.
425    
426      RE_Options options_ml;
427      options_ml.set_match_limit(8192);
428      RE re("(\\w+)*b", options_ml);
429      CHECK(re.PartialMatch(text_good) == true);
430      CHECK(re.PartialMatch(text_bad) == false);
431      CHECK(re.FullMatch(text_good) == false);
432      CHECK(re.FullMatch(text_bad) == false);
433    
434      options_ml.set_match_limit(1024);
435      RE re2("(\\w+)*b", options_ml);
436      CHECK(re2.PartialMatch(text_good) == false);   // because of match_limit
437      CHECK(re2.PartialMatch(text_bad) == false);
438      CHECK(re2.FullMatch(text_good) == false);
439      CHECK(re2.FullMatch(text_bad) == false);
440    
441      RE_Options options_mlr;
442      options_mlr.set_match_limit_recursion(50);
443      RE re3("(\\w+)*b", options_mlr);
444      CHECK(re3.PartialMatch(text_good) == true);
445      CHECK(re3.PartialMatch(text_bad) == false);
446      CHECK(re3.FullMatch(text_good) == false);
447      CHECK(re3.FullMatch(text_bad) == false);
448    
449      options_mlr.set_match_limit_recursion(10);
450      RE re4("(\\w+)*b", options_mlr);
451      CHECK(re4.PartialMatch(text_good) == false);
452      CHECK(re4.PartialMatch(text_bad) == false);
453      CHECK(re4.FullMatch(text_good) == false);
454      CHECK(re4.FullMatch(text_bad) == false);
455    }
456    
457    // A meta-quoted string, interpreted as a pattern, should always match
458    // the original unquoted string.
459    static void TestQuoteMeta(string unquoted, RE_Options options = RE_Options()) {
460      string quoted = RE::QuoteMeta(unquoted);
461      RE re(quoted, options);
462      CHECK(re.FullMatch(unquoted));
463    }
464    
465    // A string containing meaningful regexp characters, which is then meta-
466    // quoted, should not generally match a string the unquoted string does.
467    static void NegativeTestQuoteMeta(string unquoted, string should_not_match,
468                                      RE_Options options = RE_Options()) {
469      string quoted = RE::QuoteMeta(unquoted);
470      RE re(quoted, options);
471      CHECK(!re.FullMatch(should_not_match));
472    }
473    
474    // Tests that quoted meta characters match their original strings,
475    // and that a few things that shouldn't match indeed do not.
476    static void TestQuotaMetaSimple() {
477      TestQuoteMeta("foo");
478      TestQuoteMeta("foo.bar");
479      TestQuoteMeta("foo\\.bar");
480      TestQuoteMeta("[1-9]");
481      TestQuoteMeta("1.5-2.0?");
482      TestQuoteMeta("\\d");
483      TestQuoteMeta("Who doesn't like ice cream?");
484      TestQuoteMeta("((a|b)c?d*e+[f-h]i)");
485      TestQuoteMeta("((?!)xxx).*yyy");
486      TestQuoteMeta("([");
487    }
488    
489    static void TestQuoteMetaSimpleNegative() {
490      NegativeTestQuoteMeta("foo", "bar");
491      NegativeTestQuoteMeta("...", "bar");
492      NegativeTestQuoteMeta("\\.", ".");
493      NegativeTestQuoteMeta("\\.", "..");
494      NegativeTestQuoteMeta("(a)", "a");
495      NegativeTestQuoteMeta("(a|b)", "a");
496      NegativeTestQuoteMeta("(a|b)", "(a)");
497      NegativeTestQuoteMeta("(a|b)", "a|b");
498      NegativeTestQuoteMeta("[0-9]", "0");
499      NegativeTestQuoteMeta("[0-9]", "0-9");
500      NegativeTestQuoteMeta("[0-9]", "[9]");
501      NegativeTestQuoteMeta("((?!)xxx)", "xxx");
502    }
503    
504    static void TestQuoteMetaLatin1() {
505      TestQuoteMeta("3\xb2 = 9");
506    }
507    
508    static void TestQuoteMetaUtf8() {
509    #ifdef SUPPORT_UTF8
510      TestQuoteMeta("Pl\xc3\xa1\x63ido Domingo", pcrecpp::UTF8());
511      TestQuoteMeta("xyz", pcrecpp::UTF8());            // No fancy utf8
512      TestQuoteMeta("\xc2\xb0", pcrecpp::UTF8());       // 2-byte utf8 (degree symbol)
513      TestQuoteMeta("27\xc2\xb0 degrees", pcrecpp::UTF8());  // As a middle character
514      TestQuoteMeta("\xe2\x80\xb3", pcrecpp::UTF8());   // 3-byte utf8 (double prime)
515      TestQuoteMeta("\xf0\x9d\x85\x9f", pcrecpp::UTF8()); // 4-byte utf8 (music note)
516      TestQuoteMeta("27\xc2\xb0"); // Interpreted as Latin-1, but should still work
517      NegativeTestQuoteMeta("27\xc2\xb0",               // 2-byte utf (degree symbol)
518                            "27\\\xc2\\\xb0",
519                            pcrecpp::UTF8());
520    #endif
521    }
522    
523    static void TestQuoteMetaAll() {
524      printf("Testing QuoteMeta\n");
525      TestQuotaMetaSimple();
526      TestQuoteMetaSimpleNegative();
527      TestQuoteMetaLatin1();
528      TestQuoteMetaUtf8();
529    }
530    
531    //
532    // Options tests contributed by
533    // Giuseppe Maxia, CTO, Stardata s.r.l.
534    // July 2005
535    //
536    static void GetOneOptionResult(
537                    const char *option_name,
538                    const char *regex,
539                    const char *str,
540                    RE_Options options,
541                    bool full,
542                    string expected) {
543    
544      printf("Testing Option <%s>\n", option_name);
545      if(VERBOSE_TEST)
546        printf("/%s/ finds \"%s\" within \"%s\" \n",
547                        regex,
548                        expected.c_str(),
549                        str);
550      string captured("");
551      if (full)
552        RE(regex,options).FullMatch(str, &captured);
553      else
554        RE(regex,options).PartialMatch(str, &captured);
555      CHECK_EQ(captured, expected);
556    }
557    
558    static void TestOneOption(
559                    const char *option_name,
560                    const char *regex,
561                    const char *str,
562                    RE_Options options,
563                    bool full,
564                    bool assertive = true) {
565    
566      printf("Testing Option <%s>\n", option_name);
567      if (VERBOSE_TEST)
568        printf("'%s' %s /%s/ \n",
569                      str,
570                      (assertive? "matches" : "doesn't match"),
571                      regex);
572      if (assertive) {
573        if (full)
574          CHECK(RE(regex,options).FullMatch(str));
575        else
576          CHECK(RE(regex,options).PartialMatch(str));
577      } else {
578        if (full)
579          CHECK(!RE(regex,options).FullMatch(str));
580        else
581          CHECK(!RE(regex,options).PartialMatch(str));
582    }    }
583    // Just make sure it doesn't crash due to too much recursion.  }
584    
585    static void Test_CASELESS() {
586      RE_Options options;
587      RE_Options options2;
588    
589      options.set_caseless(true);
590      TestOneOption("CASELESS (class)",  "HELLO",    "hello", options, false);
591      TestOneOption("CASELESS (class2)", "HELLO",    "hello", options2.set_caseless(true), false);
592      TestOneOption("CASELESS (class)",  "^[A-Z]+$", "Hello", options, false);
593    
594      TestOneOption("CASELESS (function)", "HELLO",    "hello", pcrecpp::CASELESS(), false);
595      TestOneOption("CASELESS (function)", "^[A-Z]+$", "Hello", pcrecpp::CASELESS(), false);
596      options.set_caseless(false);
597      TestOneOption("no CASELESS", "HELLO",    "hello", options, false, false);
598    }
599    
600    static void Test_MULTILINE() {
601      RE_Options options;
602      RE_Options options2;
603      const char *str = "HELLO\n" "cruel\n" "world\n";
604    
605      options.set_multiline(true);
606      TestOneOption("MULTILINE (class)",    "^cruel$", str, options, false);
607      TestOneOption("MULTILINE (class2)",   "^cruel$", str, options2.set_multiline(true), false);
608      TestOneOption("MULTILINE (function)", "^cruel$", str, pcrecpp::MULTILINE(), false);
609      options.set_multiline(false);
610      TestOneOption("no MULTILINE", "^cruel$", str, options, false, false);
611    }
612    
613    static void Test_DOTALL() {
614      RE_Options options;
615      RE_Options options2;
616      const char *str = "HELLO\n" "cruel\n" "world";
617    
618      options.set_dotall(true);
619      TestOneOption("DOTALL (class)",    "HELLO.*world", str, options, true);
620      TestOneOption("DOTALL (class2)",   "HELLO.*world", str, options2.set_dotall(true), true);
621      TestOneOption("DOTALL (function)",    "HELLO.*world", str, pcrecpp::DOTALL(), true);
622      options.set_dotall(false);
623      TestOneOption("no DOTALL", "HELLO.*world", str, options, true, false);
624    }
625    
626    static void Test_DOLLAR_ENDONLY() {
627      RE_Options options;
628      RE_Options options2;
629      const char *str = "HELLO world\n";
630    
631      TestOneOption("no DOLLAR_ENDONLY", "world$", str, options, false);
632      options.set_dollar_endonly(true);
633      TestOneOption("DOLLAR_ENDONLY 1",    "world$", str, options, false, false);
634      TestOneOption("DOLLAR_ENDONLY 2",    "world$", str, options2.set_dollar_endonly(true), false, false);
635    }
636    
637    static void Test_EXTRA() {
638      RE_Options options;
639      const char *str = "HELLO";
640    
641      options.set_extra(true);
642      TestOneOption("EXTRA 1", "\\HELL\\O", str, options, true, false );
643      TestOneOption("EXTRA 2", "\\HELL\\O", str, RE_Options().set_extra(true), true, false );
644      options.set_extra(false);
645      TestOneOption("no EXTRA", "\\HELL\\O", str, options, true );
646    }
647    
648    static void Test_EXTENDED() {
649      RE_Options options;
650      RE_Options options2;
651      const char *str = "HELLO world";
652    
653      options.set_extended(true);
654      TestOneOption("EXTENDED (class)",    "HELLO world", str, options, false, false);
655      TestOneOption("EXTENDED (class2)",   "HELLO world", str, options2.set_extended(true), false, false);
656      TestOneOption("EXTENDED (class)",
657                        "^ HE L{2} O "
658                        "\\s+        "
659                        "\\w+ $      ",
660                        str,
661                        options,
662                        false);
663    
664      TestOneOption("EXTENDED (function)",    "HELLO world", str, pcrecpp::EXTENDED(), false, false);
665      TestOneOption("EXTENDED (function)",
666                        "^ HE L{2} O "
667                        "\\s+        "
668                        "\\w+ $      ",
669                        str,
670                        pcrecpp::EXTENDED(),
671                        false);
672    
673      options.set_extended(false);
674      TestOneOption("no EXTENDED", "HELLO world", str, options, false);
675    }
676    
677    static void Test_NO_AUTO_CAPTURE() {
678    RE_Options options;    RE_Options options;
679    options.set_match_limit(match_limit);    const char *str = "HELLO world";
680    RE re("([a-zA-Z0-9]|-)+(\\.([a-zA-Z0-9]|-)+)*(\\.)?", options);    string captured;
681    re.FullMatch(domain);  
682      printf("Testing Option <no NO_AUTO_CAPTURE>\n");
683      if (VERBOSE_TEST)
684        printf("parentheses capture text\n");
685      RE re("(world|universe)$", options);
686      CHECK(re.Extract("\\1", str , &captured));
687      CHECK_EQ(captured, "world");
688      options.set_no_auto_capture(true);
689      printf("testing Option <NO_AUTO_CAPTURE>\n");
690      if (VERBOSE_TEST)
691        printf("parentheses do not capture text\n");
692      re.Extract("\\1",str, &captured );
693      CHECK_EQ(captured, "world");
694  }  }
695    
696    static void Test_UNGREEDY() {
697      RE_Options options;
698      const char *str = "HELLO, 'this' is the 'world'";
699    
700      options.set_ungreedy(true);
701      GetOneOptionResult("UNGREEDY 1", "('.*')", str, options, false, "'this'" );
702      GetOneOptionResult("UNGREEDY 2", "('.*')", str, RE_Options().set_ungreedy(true), false, "'this'" );
703      GetOneOptionResult("UNGREEDY", "('.*?')", str, options, false, "'this' is the 'world'" );
704    
705      options.set_ungreedy(false);
706      GetOneOptionResult("no UNGREEDY", "('.*')", str, options, false, "'this' is the 'world'" );
707      GetOneOptionResult("no UNGREEDY", "('.*?')", str, options, false, "'this'" );
708    }
709    
710    static void Test_all_options() {
711      const char *str = "HELLO\n" "cruel\n" "world";
712      RE_Options options;
713      options.set_all_options(PCRE_CASELESS | PCRE_DOTALL);
714    
715      TestOneOption("all_options (CASELESS|DOTALL)", "^hello.*WORLD", str , options, false);
716      options.set_all_options(0);
717      TestOneOption("all_options (0)", "^hello.*WORLD", str , options, false, false);
718      options.set_all_options(PCRE_MULTILINE | PCRE_EXTENDED);
719    
720      TestOneOption("all_options (MULTILINE|EXTENDED)", " ^ c r u e l $ ", str, options, false);
721      TestOneOption("all_options (MULTILINE|EXTENDED) with constructor",
722                      " ^ c r u e l $ ",
723                      str,
724                      RE_Options(PCRE_MULTILINE | PCRE_EXTENDED),
725                      false);
726    
727      TestOneOption("all_options (MULTILINE|EXTENDED) with concatenation",
728                      " ^ c r u e l $ ",
729                      str,
730                      RE_Options()
731                           .set_multiline(true)
732                           .set_extended(true),
733                      false);
734    
735      options.set_all_options(0);
736      TestOneOption("all_options (0)", "^ c r u e l $", str, options, false, false);
737    
738    }
739    
740    static void TestOptions() {
741      printf("Testing Options\n");
742      Test_CASELESS();
743      Test_MULTILINE();
744      Test_DOTALL();
745      Test_DOLLAR_ENDONLY();
746      Test_EXTENDED();
747      Test_NO_AUTO_CAPTURE();
748      Test_UNGREEDY();
749      Test_EXTRA();
750      Test_all_options();
751    }
752    
753    static void TestConstructors() {
754      printf("Testing constructors\n");
755    
756      RE_Options options;
757      options.set_dotall(true);
758      const char *str = "HELLO\n" "cruel\n" "world";
759    
760      RE orig("HELLO.*world", options);
761      CHECK(orig.FullMatch(str));
762    
763      RE copy1(orig);
764      CHECK(copy1.FullMatch(str));
765    
766      RE copy2("not a match");
767      CHECK(!copy2.FullMatch(str));
768      copy2 = copy1;
769      CHECK(copy2.FullMatch(str));
770      copy2 = orig;
771      CHECK(copy2.FullMatch(str));
772    
773      // Make sure when we assign to ourselves, nothing bad happens
774      orig = orig;
775      copy1 = copy1;
776      copy2 = copy2;
777      CHECK(orig.FullMatch(str));
778      CHECK(copy1.FullMatch(str));
779      CHECK(copy2.FullMatch(str));
780    }
781    
782  int main(int argc, char** argv) {  int main(int argc, char** argv) {
783    // Treat any flag as --help    // Treat any flag as --help
# Line 398  int main(int argc, char** argv) { Line 813  int main(int argc, char** argv) {
813    /***** FullMatch with no args *****/    /***** FullMatch with no args *****/
814    
815    CHECK(RE("h.*o").FullMatch("hello"));    CHECK(RE("h.*o").FullMatch("hello"));
816    CHECK(!RE("h.*o").FullMatch("othello"));    CHECK(!RE("h.*o").FullMatch("othello"));     // Must be anchored at front
817    CHECK(!RE("h.*o").FullMatch("hello!"));    CHECK(!RE("h.*o").FullMatch("hello!"));      // Must be anchored at end
818      CHECK(RE("a*").FullMatch("aaaa"));           // Fullmatch with normal op
819      CHECK(RE("a*?").FullMatch("aaaa"));          // Fullmatch with nongreedy op
820      CHECK(RE("a*?\\z").FullMatch("aaaa"));       // Two unusual ops
821    
822    /***** FullMatch with args *****/    /***** FullMatch with args *****/
823    
# Line 494  int main(int argc, char** argv) { Line 912  int main(int argc, char** argv) {
912      CHECK(!RE("(\\d+)").FullMatch("4294967296", &v));      CHECK(!RE("(\\d+)").FullMatch("4294967296", &v));
913    }    }
914  #ifdef HAVE_LONG_LONG  #ifdef HAVE_LONG_LONG
915    # if defined(__MINGW__) || defined(__MINGW32__)
916    #   define LLD "%I64d"
917    #   define LLU "%I64u"
918    # else
919    #   define LLD "%lld"
920    #   define LLU "%llu"
921    # endif
922    {    {
923      long long v;      long long v;
924      static const long long max_value = 0x7fffffffffffffffLL;      static const long long max_value = 0x7fffffffffffffffLL;
# Line 503  int main(int argc, char** argv) { Line 928  int main(int argc, char** argv) {
928      CHECK(RE("(-?\\d+)").FullMatch("100", &v)); CHECK_EQ(v, 100);      CHECK(RE("(-?\\d+)").FullMatch("100", &v)); CHECK_EQ(v, 100);
929      CHECK(RE("(-?\\d+)").FullMatch("-100",&v)); CHECK_EQ(v, -100);      CHECK(RE("(-?\\d+)").FullMatch("-100",&v)); CHECK_EQ(v, -100);
930    
931      snprintf(buf, sizeof(buf), "%lld", max_value);      snprintf(buf, sizeof(buf), LLD, max_value);
932      CHECK(RE("(-?\\d+)").FullMatch(buf,&v)); CHECK_EQ(v, max_value);      CHECK(RE("(-?\\d+)").FullMatch(buf,&v)); CHECK_EQ(v, max_value);
933    
934      snprintf(buf, sizeof(buf), "%lld", min_value);      snprintf(buf, sizeof(buf), LLD, min_value);
935      CHECK(RE("(-?\\d+)").FullMatch(buf,&v)); CHECK_EQ(v, min_value);      CHECK(RE("(-?\\d+)").FullMatch(buf,&v)); CHECK_EQ(v, min_value);
936    
937      snprintf(buf, sizeof(buf), "%lld", max_value);      snprintf(buf, sizeof(buf), LLD, max_value);
938      assert(buf[strlen(buf)-1] != '9');      assert(buf[strlen(buf)-1] != '9');
939      buf[strlen(buf)-1]++;      buf[strlen(buf)-1]++;
940      CHECK(!RE("(-?\\d+)").FullMatch(buf, &v));      CHECK(!RE("(-?\\d+)").FullMatch(buf, &v));
941    
942      snprintf(buf, sizeof(buf), "%lld", min_value);      snprintf(buf, sizeof(buf), LLD, min_value);
943      assert(buf[strlen(buf)-1] != '9');      assert(buf[strlen(buf)-1] != '9');
944      buf[strlen(buf)-1]++;      buf[strlen(buf)-1]++;
945      CHECK(!RE("(-?\\d+)").FullMatch(buf, &v));      CHECK(!RE("(-?\\d+)").FullMatch(buf, &v));
# Line 530  int main(int argc, char** argv) { Line 955  int main(int argc, char** argv) {
955      CHECK(RE("(-?\\d+)").FullMatch("100",&v)); CHECK_EQ(v, 100);      CHECK(RE("(-?\\d+)").FullMatch("100",&v)); CHECK_EQ(v, 100);
956      CHECK(RE("(-?\\d+)").FullMatch("-100",&v2)); CHECK_EQ(v2, -100);      CHECK(RE("(-?\\d+)").FullMatch("-100",&v2)); CHECK_EQ(v2, -100);
957    
958      snprintf(buf, sizeof(buf), "%llu", max_value);      snprintf(buf, sizeof(buf), LLU, max_value);
959      CHECK(RE("(-?\\d+)").FullMatch(buf,&v)); CHECK_EQ(v, max_value);      CHECK(RE("(-?\\d+)").FullMatch(buf,&v)); CHECK_EQ(v, max_value);
960    
961      assert(buf[strlen(buf)-1] != '9');      assert(buf[strlen(buf)-1] != '9');
# Line 682  int main(int argc, char** argv) { Line 1107  int main(int argc, char** argv) {
1107    CHECK(RE("h.*o").PartialMatch("hello!"));    CHECK(RE("h.*o").PartialMatch("hello!"));
1108    CHECK(RE("((((((((((((((((((((x))))))))))))))))))))").PartialMatch("x"));    CHECK(RE("((((((((((((((((((((x))))))))))))))))))))").PartialMatch("x"));
1109    
1110      /***** other tests *****/
1111    
1112    RadixTests();    RadixTests();
1113    TestReplace();    TestReplace();
1114    TestExtract();    TestExtract();
1115    TestConsume();    TestConsume();
1116    TestFindAndConsume();    TestFindAndConsume();
1117      TestQuoteMetaAll();
1118    TestMatchNumberPeculiarity();    TestMatchNumberPeculiarity();
1119    
1120    // Check the pattern() accessor    // Check the pattern() accessor
# Line 798  int main(int argc, char** argv) { Line 1226  int main(int argc, char** argv) {
1226      CHECK(!re.error().empty());      CHECK(!re.error().empty());
1227    }    }
1228    
1229    // Test that recursion is stopped: there will be some errors reported    // Test that recursion is stopped
1230    int matchlimit = 5000;    TestRecursion();
1231    int bytes = 15 * 1024;  // enough to crash if there was no match limit  
1232    TestRecursion(bytes, ".", matchlimit);    // Test Options
1233    TestRecursion(bytes, "a", matchlimit);    if (getenv("VERBOSE_TEST") != NULL)
1234    TestRecursion(bytes, "a.", matchlimit);      VERBOSE_TEST  = true;
1235    TestRecursion(bytes, "ab.", matchlimit);    TestOptions();
1236    TestRecursion(bytes, "abc.", matchlimit);  
1237      // Test the constructors
1238      TestConstructors();
1239    
1240    // Done    // Done
1241    printf("OK\n");    printf("OK\n");
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