2 * Copyright (c) 2003-2009 Tim Kientzle
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
16 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17 * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
18 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
19 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
20 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
21 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
23 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 #include "test_utils.h"
28 #ifdef HAVE_SYS_IOCTL_H
29 #include <sys/ioctl.h>
31 #ifdef HAVE_SYS_TIME_H
39 * Some Linux distributions have both linux/ext2_fs.h and ext2fs/ext2_fs.h.
40 * As the include guards don't agree, the order of include is important.
42 #ifdef HAVE_LINUX_EXT2_FS_H
43 #include <linux/ext2_fs.h> /* for Linux file flags */
45 #if defined(HAVE_EXT2FS_EXT2_FS_H) && !defined(__CYGWIN__)
46 #include <ext2fs/ext2_fs.h> /* Linux file flags, broken on Cygwin */
57 * This same file is used pretty much verbatim for all test harnesses.
59 * The next few lines are the only differences.
60 * TODO: Move this into a separate configuration header, have all test
61 * suites share one copy of this file.
63 __FBSDID("$FreeBSD$");
64 #define KNOWNREF "test_patterns_2.tar.uu"
65 #define ENVBASE "BSDTAR" /* Prefix for environment variables. */
66 #define PROGRAM "bsdtar" /* Name of program being tested. */
67 #define PROGRAM_ALIAS "tar" /* Generic alias for program */
68 #undef LIBRARY /* Not testing a library. */
69 #undef EXTRA_DUMP /* How to dump extra data */
70 #undef EXTRA_ERRNO /* How to dump errno */
71 /* How to generate extra version info. */
72 #define EXTRA_VERSION (systemf("%s --version", testprog) ? "" : "")
76 * Windows support routines
78 * Note: Configuration is a tricky issue. Using HAVE_* feature macros
79 * in the test harness is dangerous because they cover up
80 * configuration errors. The classic example of this is omitting a
81 * configure check. If libarchive and libarchive_test both look for
82 * the same feature macro, such errors are hard to detect. Platform
83 * macros (e.g., _WIN32 or __GNUC__) are a little better, but can
84 * easily lead to very messy code. It's best to limit yourself
85 * to only the most generic programming techniques in the test harness
86 * and thus avoid conditionals altogether. Where that's not possible,
87 * try to minimize conditionals by grouping platform-specific tests in
88 * one place (e.g., test_acl_freebsd) or by adding new assert()
89 * functions (e.g., assertMakeHardlink()) to cover up platform
90 * differences. Platform-specific coding in libarchive_test is often
91 * a symptom that some capability is missing from libarchive itself.
93 #if defined(_WIN32) && !defined(__CYGWIN__)
101 #define S_ISDIR(m) ((m) & _S_IFDIR)
104 #define S_ISREG(m) ((m) & _S_IFREG)
106 #if !defined(__BORLANDC__)
107 #define access _access
112 #define fileno _fileno
114 /*#define fstat _fstat64*/
115 #if !defined(__BORLANDC__)
116 #define getcwd _getcwd
119 /*#define lstat _stat64*/
120 /*#define stat _stat64*/
122 #if !defined(__BORLANDC__)
123 #define strdup _strdup
126 #define int64_t __int64
129 #if defined(HAVE__CrtSetReportMode)
133 mode_t umasked(mode_t expected_mode)
135 mode_t mode = umask(0);
137 return expected_mode & ~mode;
140 /* Path to working directory for current test */
141 const char *testworkdir;
143 /* Pathname of exe to be tested. */
144 const char *testprogfile;
145 /* Name of exe to use in printf-formatted command strings. */
146 /* On Windows, this includes leading/trailing quotes. */
147 const char *testprog;
150 #if defined(_WIN32) && !defined(__CYGWIN__)
151 static void *GetFunctionKernel32(const char *);
152 static int my_CreateSymbolicLinkA(const char *, const char *, int);
153 static int my_CreateHardLinkA(const char *, const char *);
154 static int my_GetFileInformationByName(const char *,
155 BY_HANDLE_FILE_INFORMATION *);
158 GetFunctionKernel32(const char *name)
160 static HINSTANCE lib;
164 lib = LoadLibrary("kernel32.dll");
167 fprintf(stderr, "Can't load kernel32.dll?!\n");
170 return (void *)GetProcAddress(lib, name);
174 my_CreateSymbolicLinkA(const char *linkname, const char *target, int flags)
176 static BOOLEAN (WINAPI *f)(LPCSTR, LPCSTR, DWORD);
180 f = GetFunctionKernel32("CreateSymbolicLinkA");
182 return f == NULL ? 0 : (*f)(linkname, target, flags);
186 my_CreateHardLinkA(const char *linkname, const char *target)
188 static BOOLEAN (WINAPI *f)(LPCSTR, LPCSTR, LPSECURITY_ATTRIBUTES);
192 f = GetFunctionKernel32("CreateHardLinkA");
194 return f == NULL ? 0 : (*f)(linkname, target, NULL);
198 my_GetFileInformationByName(const char *path, BY_HANDLE_FILE_INFORMATION *bhfi)
203 memset(bhfi, 0, sizeof(*bhfi));
204 h = CreateFile(path, FILE_READ_ATTRIBUTES, 0, NULL,
205 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
206 if (h == INVALID_HANDLE_VALUE)
208 r = GetFileInformationByHandle(h, bhfi);
214 #if defined(HAVE__CrtSetReportMode) && !defined(__WATCOMC__)
216 invalid_parameter_handler(const wchar_t * expression,
217 const wchar_t * function, const wchar_t * file,
218 unsigned int line, uintptr_t pReserved)
230 /* Enable core dump on failure. */
231 static int dump_on_failure = 0;
232 /* Default is to remove temp dirs and log data for successful tests. */
233 static int keep_temp_files = 0;
234 /* Default is to run the specified tests once and report errors. */
235 static int until_failure = 0;
236 /* Default is to just report pass/fail for each test. */
237 static int verbosity = 0;
238 #define VERBOSITY_SUMMARY_ONLY -1 /* -q */
239 #define VERBOSITY_PASSFAIL 0 /* Default */
240 #define VERBOSITY_LIGHT_REPORT 1 /* -v */
241 #define VERBOSITY_FULL 2 /* -vv */
242 /* A few places generate even more output for verbosity > VERBOSITY_FULL,
243 * mostly for debugging the test harness itself. */
244 /* Cumulative count of assertion failures. */
245 static int failures = 0;
246 /* Cumulative count of reported skips. */
247 static int skips = 0;
248 /* Cumulative count of assertions checked. */
249 static int assertions = 0;
251 /* Directory where uuencoded reference files can be found. */
252 static const char *refdir;
255 * Report log information selectively to console and/or disk log.
257 static int log_console = 0;
258 static FILE *logfile;
260 vlogprintf(const char *fmt, va_list ap)
267 vfprintf(stdout, fmt, ap);
270 vfprintf(logfile, fmt, lfap);
273 vfprintf(logfile, fmt, ap);
278 logprintf(const char *fmt, ...)
286 /* Set up a message to display only if next assertion fails. */
287 static char msgbuff[4096];
288 static const char *msg, *nextmsg;
290 failure(const char *fmt, ...)
297 vsprintf(msgbuff, fmt, ap);
304 * Copy arguments into file-local variables.
305 * This was added to permit vararg assert() functions without needing
306 * variadic wrapper macros. Turns out that the vararg capability is almost
307 * never used, so almost all of the vararg assertions can be simplified
308 * by removing the vararg capability and reworking the wrapper macro to
309 * pass __FILE__, __LINE__ directly into the function instead of using
310 * this hook. I suspect this machinery is used so rarely that we
311 * would be better off just removing it entirely. That would simplify
312 * the code here noticeably.
314 static const char *skipping_filename;
315 static int skipping_line;
316 void skipping_setup(const char *filename, int line)
318 skipping_filename = filename;
319 skipping_line = line;
322 /* Called at the beginning of each assert() function. */
324 assertion_count(const char *file, int line)
326 (void)file; /* UNUSED */
327 (void)line; /* UNUSED */
329 /* Proper handling of "failure()" message. */
332 /* Uncomment to print file:line after every assertion.
333 * Verbose, but occasionally useful in tracking down crashes. */
334 /* printf("Checked %s:%d\n", file, line); */
338 * For each test source file, we remember how many times each
339 * assertion was reported. Cleared before each new test,
340 * used by test_summarize().
345 } failed_lines[10000];
346 const char *failed_filename;
348 /* Count this failure, setup up log destination and handle initial report. */
350 failure_start(const char *filename, int line, const char *fmt, ...)
354 /* Record another failure for this line. */
356 failed_filename = filename;
357 failed_lines[line].count++;
359 /* Determine whether to log header to console. */
361 case VERBOSITY_LIGHT_REPORT:
362 log_console = (failed_lines[line].count < 2);
365 log_console = (verbosity >= VERBOSITY_FULL);
368 /* Log file:line header for this failure */
371 logprintf("%s(%d): ", filename, line);
373 logprintf("%s:%d: ", filename, line);
379 if (msg != NULL && msg[0] != '\0') {
380 logprintf(" Description: %s\n", msg);
384 /* Determine whether to log details to console. */
385 if (verbosity == VERBOSITY_LIGHT_REPORT)
389 /* Complete reporting of failed tests. */
391 * The 'extra' hook here is used by libarchive to include libarchive
392 * error messages with assertion failures. It could also be used
393 * to add strerror() output, for example. Just define the EXTRA_DUMP()
394 * macro appropriately.
397 failure_finish(void *extra)
399 (void)extra; /* UNUSED (maybe) */
402 logprintf(" errno: %d\n", EXTRA_ERRNO(extra));
403 logprintf(" detail: %s\n", EXTRA_DUMP(extra));
407 if (dump_on_failure) {
409 " *** forcing core dump so failure can be debugged ***\n");
414 /* Inform user that we're skipping some checks. */
416 test_skipping(const char *fmt, ...)
422 vsprintf(buff, fmt, ap);
424 /* Use failure() message if set. */
427 /* failure_start() isn't quite right, but is awfully convenient. */
428 failure_start(skipping_filename, skipping_line, "SKIPPING: %s", buff);
429 --failures; /* Undo failures++ in failure_start() */
430 /* Don't failure_finish() here. */
431 /* Mark as skip, so doesn't count as failed test. */
432 failed_lines[skipping_line].skip = 1;
442 /* Generic assert() just displays the failed condition. */
444 assertion_assert(const char *file, int line, int value,
445 const char *condition, void *extra)
447 assertion_count(file, line);
449 failure_start(file, line, "Assertion failed: %s", condition);
450 failure_finish(extra);
455 /* chdir() and report any errors */
457 assertion_chdir(const char *file, int line, const char *pathname)
459 assertion_count(file, line);
460 if (chdir(pathname) == 0)
462 failure_start(file, line, "chdir(\"%s\")", pathname);
463 failure_finish(NULL);
468 /* Verify two integers are equal. */
470 assertion_equal_int(const char *file, int line,
471 long long v1, const char *e1, long long v2, const char *e2, void *extra)
473 assertion_count(file, line);
476 failure_start(file, line, "%s != %s", e1, e2);
477 logprintf(" %s=%lld (0x%llx, 0%llo)\n", e1, v1, v1, v1);
478 logprintf(" %s=%lld (0x%llx, 0%llo)\n", e2, v2, v2, v2);
479 failure_finish(extra);
484 * Utility to convert a single UTF-8 sequence.
487 _utf8_to_unicode(uint32_t *pwc, const char *s, size_t n)
489 static const char utf8_count[256] = {
490 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 00 - 0F */
491 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 10 - 1F */
492 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 20 - 2F */
493 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 30 - 3F */
494 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 40 - 4F */
495 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 50 - 5F */
496 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 60 - 6F */
497 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,/* 70 - 7F */
498 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,/* 80 - 8F */
499 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,/* 90 - 9F */
500 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,/* A0 - AF */
501 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,/* B0 - BF */
502 0, 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,/* C0 - CF */
503 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,/* D0 - DF */
504 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,/* E0 - EF */
505 4, 4, 4, 4, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 /* F0 - FF */
517 * Decode 1-4 bytes depending on the value of the first byte.
519 ch = (unsigned char)*s;
521 return (0); /* Standard: return 0 for end-of-string. */
522 cnt = utf8_count[ch];
524 /* Invalide sequence or there are not plenty bytes. */
528 /* Make a Unicode code point from a single UTF-8 sequence. */
530 case 1: /* 1 byte sequence. */
533 case 2: /* 2 bytes sequence. */
534 if ((s[1] & 0xc0) != 0x80) return (-1);
535 *pwc = ((ch & 0x1f) << 6) | (s[1] & 0x3f);
537 case 3: /* 3 bytes sequence. */
538 if ((s[1] & 0xc0) != 0x80) return (-1);
539 if ((s[2] & 0xc0) != 0x80) return (-1);
540 wc = ((ch & 0x0f) << 12)
541 | ((s[1] & 0x3f) << 6)
544 return (-1);/* Overlong sequence. */
546 case 4: /* 4 bytes sequence. */
549 if ((s[1] & 0xc0) != 0x80) return (-1);
550 if ((s[2] & 0xc0) != 0x80) return (-1);
551 if ((s[3] & 0xc0) != 0x80) return (-1);
552 wc = ((ch & 0x07) << 18)
553 | ((s[1] & 0x3f) << 12)
554 | ((s[2] & 0x3f) << 6)
557 return (-1);/* Overlong sequence. */
563 /* The code point larger than 0x10FFFF is not leagal
567 /* Correctly gets a Unicode, returns used bytes. */
572 static void strdump(const char *e, const char *p, int ewidth, int utf8)
576 logprintf(" %*s = ", ewidth, e);
583 unsigned int c = 0xff & *p++;
585 case '\a': logprintf("\\a"); break;
586 case '\b': logprintf("\\b"); break;
587 case '\n': logprintf("\\n"); break;
588 case '\r': logprintf("\\r"); break;
590 if (c >= 32 && c < 127)
593 logprintf("\\x%02X", c);
597 logprintf(" (length %d)", q == NULL ? -1 : (int)strlen(q));
600 * If the current string is UTF-8, dump its code points.
611 while ((n = _utf8_to_unicode(&uc, p, len)) > 0) {
614 logprintf("%04X", uc);
620 logprintf(" (count %d", cnt);
622 logprintf(",unknown %d bytes", len);
630 /* Verify two strings are equal, dump them if not. */
632 assertion_equal_string(const char *file, int line,
633 const char *v1, const char *e1,
634 const char *v2, const char *e2,
635 void *extra, int utf8)
639 assertion_count(file, line);
640 if (v1 == v2 || (v1 != NULL && v2 != NULL && strcmp(v1, v2) == 0))
642 failure_start(file, line, "%s != %s", e1, e2);
643 l1 = (int)strlen(e1);
644 l2 = (int)strlen(e2);
647 strdump(e1, v1, l1, utf8);
648 strdump(e2, v2, l1, utf8);
649 failure_finish(extra);
654 wcsdump(const char *e, const wchar_t *w)
656 logprintf(" %s = ", e);
662 while (*w != L'\0') {
663 unsigned int c = *w++;
664 if (c >= 32 && c < 127)
667 logprintf("\\x%02X", c);
668 else if (c < 0x10000)
669 logprintf("\\u%04X", c);
671 logprintf("\\U%08X", c);
678 wcscmp(const wchar_t *s1, const wchar_t *s2)
681 while (*s1 == *s2++) {
692 /* Verify that two wide strings are equal, dump them if not. */
694 assertion_equal_wstring(const char *file, int line,
695 const wchar_t *v1, const char *e1,
696 const wchar_t *v2, const char *e2,
699 assertion_count(file, line);
702 if (v1 != NULL && v2 != NULL && wcscmp(v1, v2) == 0)
704 failure_start(file, line, "%s != %s", e1, e2);
707 failure_finish(extra);
712 * Pretty standard hexdump routine. As a bonus, if ref != NULL, then
713 * any bytes in p that differ from ref will be highlighted with '_'
714 * before and after the hex value.
717 hexdump(const char *p, const char *ref, size_t l, size_t offset)
723 logprintf("(null)\n");
726 for(i=0; i < l; i+=16) {
727 logprintf("%04x", (unsigned)(i + offset));
729 for (j = 0; j < 16 && i + j < l; j++) {
730 if (ref != NULL && p[i + j] != ref[i + j])
732 logprintf("%c%02x", sep, 0xff & (int)p[i+j]);
733 if (ref != NULL && p[i + j] == ref[i + j])
736 for (; j < 16; j++) {
737 logprintf("%c ", sep);
740 logprintf("%c", sep);
741 for (j=0; j < 16 && i + j < l; j++) {
743 if (c >= ' ' && c <= 126)
752 /* Verify that two blocks of memory are the same, display the first
753 * block of differences if they're not. */
755 assertion_equal_mem(const char *file, int line,
756 const void *_v1, const char *e1,
757 const void *_v2, const char *e2,
758 size_t l, const char *ld, void *extra)
760 const char *v1 = (const char *)_v1;
761 const char *v2 = (const char *)_v2;
764 assertion_count(file, line);
765 if (v1 == v2 || (v1 != NULL && v2 != NULL && memcmp(v1, v2, l) == 0))
767 if (v1 == NULL || v2 == NULL)
770 failure_start(file, line, "%s != %s", e1, e2);
771 logprintf(" size %s = %d\n", ld, (int)l);
772 /* Dump 48 bytes (3 lines) so that the first difference is
773 * in the second line. */
775 while (l > 64 && memcmp(v1, v2, 32) == 0) {
776 /* Two lines agree, so step forward one line. */
782 logprintf(" Dump of %s\n", e1);
783 hexdump(v1, v2, l < 128 ? l : 128, offset);
784 logprintf(" Dump of %s\n", e2);
785 hexdump(v2, v1, l < 128 ? l : 128, offset);
787 failure_finish(extra);
791 /* Verify that a block of memory is filled with the specified byte. */
793 assertion_memory_filled_with(const char *file, int line,
794 const void *_v1, const char *vd,
795 size_t l, const char *ld,
796 char b, const char *bd, void *extra)
798 const char *v1 = (const char *)_v1;
801 (void)ld; /* UNUSED */
803 assertion_count(file, line);
805 for (i = 0; i < l; ++i) {
813 failure_start(file, line, "%s (size %d) not filled with %s", vd, (int)l, bd);
814 logprintf(" Only %d bytes were correct\n", (int)c);
815 failure_finish(extra);
819 /* Verify that the named file exists and is empty. */
821 assertion_empty_file(const char *filename, int line, const char *f1)
828 assertion_count(filename, line);
830 if (stat(f1, &st) != 0) {
831 failure_start(filename, line, "Stat failed: %s", f1);
832 failure_finish(NULL);
838 failure_start(filename, line, "File should be empty: %s", f1);
839 logprintf(" File size: %d\n", (int)st.st_size);
840 logprintf(" Contents:\n");
843 logprintf(" Unable to open %s\n", f1);
845 s = ((off_t)sizeof(buff) < st.st_size) ?
846 (ssize_t)sizeof(buff) : (ssize_t)st.st_size;
847 s = fread(buff, 1, s, f);
848 hexdump(buff, NULL, s, 0);
851 failure_finish(NULL);
855 /* Verify that the named file exists and is not empty. */
857 assertion_non_empty_file(const char *filename, int line, const char *f1)
861 assertion_count(filename, line);
863 if (stat(f1, &st) != 0) {
864 failure_start(filename, line, "Stat failed: %s", f1);
865 failure_finish(NULL);
868 if (st.st_size == 0) {
869 failure_start(filename, line, "File empty: %s", f1);
870 failure_finish(NULL);
876 /* Verify that two files have the same contents. */
877 /* TODO: hexdump the first bytes that actually differ. */
879 assertion_equal_file(const char *filename, int line, const char *fn1, const char *fn2)
886 assertion_count(filename, line);
888 f1 = fopen(fn1, "rb");
889 f2 = fopen(fn2, "rb");
890 if (f1 == NULL || f2 == NULL) {
896 n1 = (int)fread(buff1, 1, sizeof(buff1), f1);
897 n2 = (int)fread(buff2, 1, sizeof(buff2), f2);
900 if (n1 == 0 && n2 == 0) {
905 if (memcmp(buff1, buff2, n1) != 0)
910 failure_start(filename, line, "Files not identical");
911 logprintf(" file1=\"%s\"\n", fn1);
912 logprintf(" file2=\"%s\"\n", fn2);
913 failure_finish(NULL);
917 /* Verify that the named file does exist. */
919 assertion_file_exists(const char *filename, int line, const char *f)
921 assertion_count(filename, line);
923 #if defined(_WIN32) && !defined(__CYGWIN__)
927 if (!access(f, F_OK))
930 failure_start(filename, line, "File should exist: %s", f);
931 failure_finish(NULL);
935 /* Verify that the named file doesn't exist. */
937 assertion_file_not_exists(const char *filename, int line, const char *f)
939 assertion_count(filename, line);
941 #if defined(_WIN32) && !defined(__CYGWIN__)
948 failure_start(filename, line, "File should not exist: %s", f);
949 failure_finish(NULL);
953 /* Compare the contents of a file to a block of memory. */
955 assertion_file_contents(const char *filename, int line, const void *buff, int s, const char *fn)
961 assertion_count(filename, line);
965 failure_start(filename, line,
966 "File should exist: %s", fn);
967 failure_finish(NULL);
970 contents = malloc(s * 2);
971 n = (int)fread(contents, 1, s * 2, f);
973 if (n == s && memcmp(buff, contents, s) == 0) {
977 failure_start(filename, line, "File contents don't match");
978 logprintf(" file=\"%s\"\n", fn);
980 hexdump(contents, buff, n > 512 ? 512 : n, 0);
982 logprintf(" File empty, contents should be:\n");
983 hexdump(buff, NULL, s > 512 ? 512 : s, 0);
985 failure_finish(NULL);
990 /* Check the contents of a text file, being tolerant of line endings. */
992 assertion_text_file_contents(const char *filename, int line, const char *buff, const char *fn)
995 const char *btxt, *ftxt;
999 assertion_count(filename, line);
1002 failure_start(filename, line,
1003 "File doesn't exist: %s", fn);
1004 failure_finish(NULL);
1007 s = (int)strlen(buff);
1008 contents = malloc(s * 2 + 128);
1009 n = (int)fread(contents, 1, s * 2 + 128 - 1, f);
1013 /* Compare texts. */
1015 ftxt = (const char *)contents;
1016 while (*btxt != '\0' && *ftxt != '\0') {
1017 if (*btxt == *ftxt) {
1022 if (btxt[0] == '\n' && ftxt[0] == '\r' && ftxt[1] == '\n') {
1023 /* Pass over different new line characters. */
1030 if (*btxt == '\0' && *ftxt == '\0') {
1034 failure_start(filename, line, "Contents don't match");
1035 logprintf(" file=\"%s\"\n", fn);
1037 hexdump(contents, buff, n, 0);
1038 logprintf(" expected\n", fn);
1039 hexdump(buff, contents, s, 0);
1041 logprintf(" File empty, contents should be:\n");
1042 hexdump(buff, NULL, s, 0);
1044 failure_finish(NULL);
1049 /* Verify that a text file contains the specified lines, regardless of order */
1050 /* This could be more efficient if we sorted both sets of lines, etc, but
1051 * since this is used only for testing and only ever deals with a dozen or so
1052 * lines at a time, this relatively crude approach is just fine. */
1054 assertion_file_contains_lines_any_order(const char *file, int line,
1055 const char *pathname, const char *lines[])
1059 size_t expected_count, actual_count, i, j;
1060 char **expected = NULL;
1061 char *p, **actual = NULL;
1063 int expected_failure = 0, actual_failure = 0;
1065 assertion_count(file, line);
1067 buff = slurpfile(&buff_size, "%s", pathname);
1069 failure_start(pathname, line, "Can't read file: %s", pathname);
1070 failure_finish(NULL);
1074 /* Make a copy of the provided lines and count up the expected
1076 for (i = 0; lines[i] != NULL; ++i) {
1079 if (expected_count) {
1080 expected = malloc(sizeof(char *) * expected_count);
1081 if (expected == NULL) {
1082 failure_start(pathname, line, "Can't allocate memory");
1083 failure_finish(NULL);
1087 for (i = 0; lines[i] != NULL; ++i) {
1088 expected[i] = strdup(lines[i]);
1092 /* Break the file into lines */
1094 for (c = '\0', p = buff; p < buff + buff_size; ++p) {
1095 if (*p == '\x0d' || *p == '\x0a')
1097 if (c == '\0' && *p != '\0')
1102 actual = calloc(sizeof(char *), actual_count);
1103 if (actual == NULL) {
1104 failure_start(pathname, line, "Can't allocate memory");
1105 failure_finish(NULL);
1109 for (j = 0, p = buff; p < buff + buff_size;
1110 p += 1 + strlen(p)) {
1118 /* Erase matching lines from both lists */
1119 for (i = 0; i < expected_count; ++i) {
1120 if (expected[i] == NULL)
1122 for (j = 0; j < actual_count; ++j) {
1123 if (actual[j] == NULL)
1125 if (strcmp(expected[i], actual[j]) == 0) {
1134 /* If there's anything left, it's a failure */
1135 for (i = 0; i < expected_count; ++i) {
1136 if (expected[i] != NULL)
1139 for (j = 0; j < actual_count; ++j) {
1140 if (actual[j] != NULL)
1143 if (expected_failure == 0 && actual_failure == 0) {
1149 failure_start(file, line, "File doesn't match: %s", pathname);
1150 for (i = 0; i < expected_count; ++i) {
1151 if (expected[i] != NULL) {
1152 logprintf(" Expected but not present: %s\n", expected[i]);
1156 for (j = 0; j < actual_count; ++j) {
1157 if (actual[j] != NULL)
1158 logprintf(" Present but not expected: %s\n", actual[j]);
1160 failure_finish(NULL);
1167 /* Verify that a text file does not contains the specified strings */
1169 assertion_file_contains_no_invalid_strings(const char *file, int line,
1170 const char *pathname, const char *strings[])
1175 buff = slurpfile(NULL, "%s", pathname);
1177 failure_start(file, line, "Can't read file: %s", pathname);
1178 failure_finish(NULL);
1182 for (i = 0; strings[i] != NULL; ++i) {
1183 if (strstr(buff, strings[i]) != NULL) {
1184 failure_start(file, line, "Invalid string in %s: %s", pathname,
1186 failure_finish(NULL);
1196 /* Test that two paths point to the same file. */
1197 /* As a side-effect, asserts that both files exist. */
1199 is_hardlink(const char *file, int line,
1200 const char *path1, const char *path2)
1202 #if defined(_WIN32) && !defined(__CYGWIN__)
1203 BY_HANDLE_FILE_INFORMATION bhfi1, bhfi2;
1206 assertion_count(file, line);
1207 r = my_GetFileInformationByName(path1, &bhfi1);
1209 failure_start(file, line, "File %s can't be inspected?", path1);
1210 failure_finish(NULL);
1213 r = my_GetFileInformationByName(path2, &bhfi2);
1215 failure_start(file, line, "File %s can't be inspected?", path2);
1216 failure_finish(NULL);
1219 return (bhfi1.dwVolumeSerialNumber == bhfi2.dwVolumeSerialNumber
1220 && bhfi1.nFileIndexHigh == bhfi2.nFileIndexHigh
1221 && bhfi1.nFileIndexLow == bhfi2.nFileIndexLow);
1223 struct stat st1, st2;
1226 assertion_count(file, line);
1227 r = lstat(path1, &st1);
1229 failure_start(file, line, "File should exist: %s", path1);
1230 failure_finish(NULL);
1233 r = lstat(path2, &st2);
1235 failure_start(file, line, "File should exist: %s", path2);
1236 failure_finish(NULL);
1239 return (st1.st_ino == st2.st_ino && st1.st_dev == st2.st_dev);
1244 assertion_is_hardlink(const char *file, int line,
1245 const char *path1, const char *path2)
1247 if (is_hardlink(file, line, path1, path2))
1249 failure_start(file, line,
1250 "Files %s and %s are not hardlinked", path1, path2);
1251 failure_finish(NULL);
1256 assertion_is_not_hardlink(const char *file, int line,
1257 const char *path1, const char *path2)
1259 if (!is_hardlink(file, line, path1, path2))
1261 failure_start(file, line,
1262 "Files %s and %s should not be hardlinked", path1, path2);
1263 failure_finish(NULL);
1267 /* Verify a/b/mtime of 'pathname'. */
1268 /* If 'recent', verify that it's within last 10 seconds. */
1270 assertion_file_time(const char *file, int line,
1271 const char *pathname, long t, long nsec, char type, int recent)
1273 long long filet, filet_nsec;
1276 #if defined(_WIN32) && !defined(__CYGWIN__)
1277 #define EPOC_TIME (116444736000000000ULL)
1278 FILETIME fxtime, fbirthtime, fatime, fmtime;
1279 ULARGE_INTEGER wintm;
1281 fxtime.dwLowDateTime = 0;
1282 fxtime.dwHighDateTime = 0;
1284 assertion_count(file, line);
1285 /* Note: FILE_FLAG_BACKUP_SEMANTICS applies to open
1286 * a directory file. If not, CreateFile() will fail when
1287 * the pathname is a directory. */
1288 h = CreateFile(pathname, FILE_READ_ATTRIBUTES, 0, NULL,
1289 OPEN_EXISTING, FILE_FLAG_BACKUP_SEMANTICS, NULL);
1290 if (h == INVALID_HANDLE_VALUE) {
1291 failure_start(file, line, "Can't access %s\n", pathname);
1292 failure_finish(NULL);
1295 r = GetFileTime(h, &fbirthtime, &fatime, &fmtime);
1297 case 'a': fxtime = fatime; break;
1298 case 'b': fxtime = fbirthtime; break;
1299 case 'm': fxtime = fmtime; break;
1303 failure_start(file, line, "Can't GetFileTime %s\n", pathname);
1304 failure_finish(NULL);
1307 wintm.LowPart = fxtime.dwLowDateTime;
1308 wintm.HighPart = fxtime.dwHighDateTime;
1309 filet = (wintm.QuadPart - EPOC_TIME) / 10000000;
1310 filet_nsec = ((wintm.QuadPart - EPOC_TIME) % 10000000) * 100;
1311 nsec = (nsec / 100) * 100; /* Round the request */
1315 assertion_count(file, line);
1316 r = lstat(pathname, &st);
1318 failure_start(file, line, "Can't stat %s\n", pathname);
1319 failure_finish(NULL);
1323 case 'a': filet = st.st_atime; break;
1324 case 'm': filet = st.st_mtime; break;
1325 case 'b': filet = 0; break;
1326 default: fprintf(stderr, "INTERNAL: Bad type %c for file time", type);
1329 #if defined(__FreeBSD__)
1331 case 'a': filet_nsec = st.st_atimespec.tv_nsec; break;
1332 case 'b': filet = st.st_birthtime;
1333 /* FreeBSD filesystems that don't support birthtime
1334 * (e.g., UFS1) always return -1 here. */
1338 filet_nsec = st.st_birthtimespec.tv_nsec; break;
1339 case 'm': filet_nsec = st.st_mtimespec.tv_nsec; break;
1340 default: fprintf(stderr, "INTERNAL: Bad type %c for file time", type);
1343 /* FreeBSD generally only stores to microsecond res, so round. */
1344 filet_nsec = (filet_nsec / 1000) * 1000;
1345 nsec = (nsec / 1000) * 1000;
1347 filet_nsec = nsec = 0; /* Generic POSIX only has whole seconds. */
1348 if (type == 'b') return (1); /* Generic POSIX doesn't have birthtime */
1349 #if defined(__HAIKU__)
1350 if (type == 'a') return (1); /* Haiku doesn't have atime. */
1355 /* Check that requested time is up-to-date. */
1356 time_t now = time(NULL);
1357 if (filet < now - 10 || filet > now + 1) {
1358 failure_start(file, line,
1359 "File %s has %ctime %lld, %lld seconds ago\n",
1360 pathname, type, filet, now - filet);
1361 failure_finish(NULL);
1364 } else if (filet != t || filet_nsec != nsec) {
1365 failure_start(file, line,
1366 "File %s has %ctime %lld.%09lld, expected %lld.%09lld",
1367 pathname, type, filet, filet_nsec, t, nsec);
1368 failure_finish(NULL);
1374 /* Verify atime of 'pathname'. */
1376 assertion_file_atime(const char *file, int line,
1377 const char *pathname, long t, long nsec)
1379 return assertion_file_time(file, line, pathname, t, nsec, 'a', 0);
1382 /* Verify atime of 'pathname' is up-to-date. */
1384 assertion_file_atime_recent(const char *file, int line, const char *pathname)
1386 return assertion_file_time(file, line, pathname, 0, 0, 'a', 1);
1389 /* Verify birthtime of 'pathname'. */
1391 assertion_file_birthtime(const char *file, int line,
1392 const char *pathname, long t, long nsec)
1394 return assertion_file_time(file, line, pathname, t, nsec, 'b', 0);
1397 /* Verify birthtime of 'pathname' is up-to-date. */
1399 assertion_file_birthtime_recent(const char *file, int line,
1400 const char *pathname)
1402 return assertion_file_time(file, line, pathname, 0, 0, 'b', 1);
1405 /* Verify mode of 'pathname'. */
1407 assertion_file_mode(const char *file, int line, const char *pathname, int expected_mode)
1412 assertion_count(file, line);
1413 #if defined(_WIN32) && !defined(__CYGWIN__)
1414 failure_start(file, line, "assertFileMode not yet implemented for Windows");
1418 r = lstat(pathname, &st);
1419 mode = (int)(st.st_mode & 0777);
1421 if (r == 0 && mode == expected_mode)
1423 failure_start(file, line, "File %s has mode %o, expected %o",
1424 pathname, mode, expected_mode);
1426 failure_finish(NULL);
1430 /* Verify mtime of 'pathname'. */
1432 assertion_file_mtime(const char *file, int line,
1433 const char *pathname, long t, long nsec)
1435 return assertion_file_time(file, line, pathname, t, nsec, 'm', 0);
1438 /* Verify mtime of 'pathname' is up-to-date. */
1440 assertion_file_mtime_recent(const char *file, int line, const char *pathname)
1442 return assertion_file_time(file, line, pathname, 0, 0, 'm', 1);
1445 /* Verify number of links to 'pathname'. */
1447 assertion_file_nlinks(const char *file, int line,
1448 const char *pathname, int nlinks)
1450 #if defined(_WIN32) && !defined(__CYGWIN__)
1451 BY_HANDLE_FILE_INFORMATION bhfi;
1454 assertion_count(file, line);
1455 r = my_GetFileInformationByName(pathname, &bhfi);
1456 if (r != 0 && bhfi.nNumberOfLinks == (DWORD)nlinks)
1458 failure_start(file, line, "File %s has %d links, expected %d",
1459 pathname, bhfi.nNumberOfLinks, nlinks);
1460 failure_finish(NULL);
1466 assertion_count(file, line);
1467 r = lstat(pathname, &st);
1468 if (r == 0 && (int)st.st_nlink == nlinks)
1470 failure_start(file, line, "File %s has %d links, expected %d",
1471 pathname, st.st_nlink, nlinks);
1472 failure_finish(NULL);
1477 /* Verify size of 'pathname'. */
1479 assertion_file_size(const char *file, int line, const char *pathname, long size)
1484 assertion_count(file, line);
1485 #if defined(_WIN32) && !defined(__CYGWIN__)
1487 BY_HANDLE_FILE_INFORMATION bhfi;
1488 r = !my_GetFileInformationByName(pathname, &bhfi);
1489 filesize = ((int64_t)bhfi.nFileSizeHigh << 32) + bhfi.nFileSizeLow;
1494 r = lstat(pathname, &st);
1495 filesize = st.st_size;
1498 if (r == 0 && filesize == size)
1500 failure_start(file, line, "File %s has size %ld, expected %ld",
1501 pathname, (long)filesize, (long)size);
1502 failure_finish(NULL);
1506 /* Assert that 'pathname' is a dir. If mode >= 0, verify that too. */
1508 assertion_is_dir(const char *file, int line, const char *pathname, int mode)
1513 #if defined(_WIN32) && !defined(__CYGWIN__)
1514 (void)mode; /* UNUSED */
1516 assertion_count(file, line);
1517 r = lstat(pathname, &st);
1519 failure_start(file, line, "Dir should exist: %s", pathname);
1520 failure_finish(NULL);
1523 if (!S_ISDIR(st.st_mode)) {
1524 failure_start(file, line, "%s is not a dir", pathname);
1525 failure_finish(NULL);
1528 #if !defined(_WIN32) || defined(__CYGWIN__)
1529 /* Windows doesn't handle permissions the same way as POSIX,
1530 * so just ignore the mode tests. */
1531 /* TODO: Can we do better here? */
1532 if (mode >= 0 && (mode_t)mode != (st.st_mode & 07777)) {
1533 failure_start(file, line, "Dir %s has wrong mode", pathname);
1534 logprintf(" Expected: 0%3o\n", mode);
1535 logprintf(" Found: 0%3o\n", st.st_mode & 07777);
1536 failure_finish(NULL);
1543 /* Verify that 'pathname' is a regular file. If 'mode' is >= 0,
1544 * verify that too. */
1546 assertion_is_reg(const char *file, int line, const char *pathname, int mode)
1551 #if defined(_WIN32) && !defined(__CYGWIN__)
1552 (void)mode; /* UNUSED */
1554 assertion_count(file, line);
1555 r = lstat(pathname, &st);
1556 if (r != 0 || !S_ISREG(st.st_mode)) {
1557 failure_start(file, line, "File should exist: %s", pathname);
1558 failure_finish(NULL);
1561 #if !defined(_WIN32) || defined(__CYGWIN__)
1562 /* Windows doesn't handle permissions the same way as POSIX,
1563 * so just ignore the mode tests. */
1564 /* TODO: Can we do better here? */
1565 if (mode >= 0 && (mode_t)mode != (st.st_mode & 07777)) {
1566 failure_start(file, line, "File %s has wrong mode", pathname);
1567 logprintf(" Expected: 0%3o\n", mode);
1568 logprintf(" Found: 0%3o\n", st.st_mode & 07777);
1569 failure_finish(NULL);
1576 /* Check whether 'pathname' is a symbolic link. If 'contents' is
1577 * non-NULL, verify that the symlink has those contents. */
1579 is_symlink(const char *file, int line,
1580 const char *pathname, const char *contents)
1582 #if defined(_WIN32) && !defined(__CYGWIN__)
1583 (void)pathname; /* UNUSED */
1584 (void)contents; /* UNUSED */
1585 assertion_count(file, line);
1586 /* Windows sort-of has real symlinks, but they're only usable
1587 * by privileged users and are crippled even then, so there's
1588 * really not much point in bothering with this. */
1596 assertion_count(file, line);
1597 r = lstat(pathname, &st);
1599 failure_start(file, line,
1600 "Symlink should exist: %s", pathname);
1601 failure_finish(NULL);
1604 if (!S_ISLNK(st.st_mode))
1606 if (contents == NULL)
1608 linklen = readlink(pathname, buff, sizeof(buff));
1610 failure_start(file, line, "Can't read symlink %s", pathname);
1611 failure_finish(NULL);
1614 buff[linklen] = '\0';
1615 if (strcmp(buff, contents) != 0)
1621 /* Assert that path is a symlink that (optionally) contains contents. */
1623 assertion_is_symlink(const char *file, int line,
1624 const char *path, const char *contents)
1626 if (is_symlink(file, line, path, contents))
1629 failure_start(file, line, "File %s is not a symlink to %s",
1632 failure_start(file, line, "File %s is not a symlink", path);
1633 failure_finish(NULL);
1638 /* Create a directory and report any errors. */
1640 assertion_make_dir(const char *file, int line, const char *dirname, int mode)
1642 assertion_count(file, line);
1643 #if defined(_WIN32) && !defined(__CYGWIN__)
1644 (void)mode; /* UNUSED */
1645 if (0 == _mkdir(dirname))
1648 if (0 == mkdir(dirname, mode)) {
1649 if (0 == chmod(dirname, mode)) {
1650 assertion_file_mode(file, line, dirname, mode);
1655 failure_start(file, line, "Could not create directory %s", dirname);
1656 failure_finish(NULL);
1660 /* Create a file with the specified contents and report any failures. */
1662 assertion_make_file(const char *file, int line,
1663 const char *path, int mode, int csize, const void *contents)
1665 #if defined(_WIN32) && !defined(__CYGWIN__)
1666 /* TODO: Rework this to set file mode as well. */
1668 (void)mode; /* UNUSED */
1669 assertion_count(file, line);
1670 f = fopen(path, "wb");
1672 failure_start(file, line, "Could not create file %s", path);
1673 failure_finish(NULL);
1676 if (contents != NULL) {
1680 wsize = strlen(contents);
1682 wsize = (size_t)csize;
1683 if (wsize != fwrite(contents, 1, wsize, f)) {
1685 failure_start(file, line,
1686 "Could not write file %s", path);
1687 failure_finish(NULL);
1695 assertion_count(file, line);
1696 fd = open(path, O_CREAT | O_WRONLY, mode >= 0 ? mode : 0644);
1698 failure_start(file, line, "Could not create %s", path);
1699 failure_finish(NULL);
1702 if (0 != chmod(path, mode)) {
1703 failure_start(file, line, "Could not chmod %s", path);
1704 failure_finish(NULL);
1708 if (contents != NULL) {
1712 wsize = (ssize_t)strlen(contents);
1714 wsize = (ssize_t)csize;
1715 if (wsize != write(fd, contents, wsize)) {
1717 failure_start(file, line,
1718 "Could not write to %s", path);
1719 failure_finish(NULL);
1725 assertion_file_mode(file, line, path, mode);
1730 /* Create a hardlink and report any failures. */
1732 assertion_make_hardlink(const char *file, int line,
1733 const char *newpath, const char *linkto)
1737 assertion_count(file, line);
1738 #if defined(_WIN32) && !defined(__CYGWIN__)
1739 succeeded = my_CreateHardLinkA(newpath, linkto);
1741 succeeded = !link(linkto, newpath);
1747 failure_start(file, line, "Could not create hardlink");
1748 logprintf(" New link: %s\n", newpath);
1749 logprintf(" Old name: %s\n", linkto);
1750 failure_finish(NULL);
1754 /* Create a symlink and report any failures. */
1756 assertion_make_symlink(const char *file, int line,
1757 const char *newpath, const char *linkto)
1759 #if defined(_WIN32) && !defined(__CYGWIN__)
1760 int targetIsDir = 0; /* TODO: Fix this */
1761 assertion_count(file, line);
1762 if (my_CreateSymbolicLinkA(newpath, linkto, targetIsDir))
1765 assertion_count(file, line);
1766 if (0 == symlink(linkto, newpath))
1769 failure_start(file, line, "Could not create symlink");
1770 logprintf(" New link: %s\n", newpath);
1771 logprintf(" Old name: %s\n", linkto);
1772 failure_finish(NULL);
1776 /* Set umask, report failures. */
1778 assertion_umask(const char *file, int line, int mask)
1780 assertion_count(file, line);
1781 (void)file; /* UNUSED */
1782 (void)line; /* UNUSED */
1787 /* Set times, report failures. */
1789 assertion_utimes(const char *file, int line,
1790 const char *pathname, long at, long at_nsec, long mt, long mt_nsec)
1794 #if defined(_WIN32) && !defined(__CYGWIN__)
1795 #define WINTIME(sec, nsec) ((Int32x32To64(sec, 10000000) + EPOC_TIME)\
1796 + (((nsec)/1000)*10))
1798 ULARGE_INTEGER wintm;
1799 FILETIME fatime, fmtime;
1800 FILETIME *pat, *pmt;
1802 assertion_count(file, line);
1803 h = CreateFileA(pathname,GENERIC_READ | GENERIC_WRITE,
1804 FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, OPEN_EXISTING,
1805 FILE_FLAG_BACKUP_SEMANTICS, NULL);
1806 if (h == INVALID_HANDLE_VALUE) {
1807 failure_start(file, line, "Can't access %s\n", pathname);
1808 failure_finish(NULL);
1812 if (at > 0 || at_nsec > 0) {
1813 wintm.QuadPart = WINTIME(at, at_nsec);
1814 fatime.dwLowDateTime = wintm.LowPart;
1815 fatime.dwHighDateTime = wintm.HighPart;
1819 if (mt > 0 || mt_nsec > 0) {
1820 wintm.QuadPart = WINTIME(mt, mt_nsec);
1821 fmtime.dwLowDateTime = wintm.LowPart;
1822 fmtime.dwHighDateTime = wintm.HighPart;
1826 if (pat != NULL || pmt != NULL)
1827 r = SetFileTime(h, NULL, pat, pmt);
1832 failure_start(file, line, "Can't SetFileTime %s\n", pathname);
1833 failure_finish(NULL);
1837 #else /* defined(_WIN32) && !defined(__CYGWIN__) */
1839 struct timeval times[2];
1841 #if !defined(__FreeBSD__)
1842 mt_nsec = at_nsec = 0; /* Generic POSIX only has whole seconds. */
1844 if (mt == 0 && mt_nsec == 0 && at == 0 && at_nsec == 0)
1847 r = lstat(pathname, &st);
1849 failure_start(file, line, "Can't stat %s\n", pathname);
1850 failure_finish(NULL);
1854 if (mt == 0 && mt_nsec == 0) {
1856 #if defined(__FreeBSD__)
1857 mt_nsec = st.st_mtimespec.tv_nsec;
1858 /* FreeBSD generally only stores to microsecond res, so round. */
1859 mt_nsec = (mt_nsec / 1000) * 1000;
1862 if (at == 0 && at_nsec == 0) {
1864 #if defined(__FreeBSD__)
1865 at_nsec = st.st_atimespec.tv_nsec;
1866 /* FreeBSD generally only stores to microsecond res, so round. */
1867 at_nsec = (at_nsec / 1000) * 1000;
1871 times[1].tv_sec = mt;
1872 times[1].tv_usec = mt_nsec / 1000;
1874 times[0].tv_sec = at;
1875 times[0].tv_usec = at_nsec / 1000;
1878 r = lutimes(pathname, times);
1880 r = utimes(pathname, times);
1883 failure_start(file, line, "Can't utimes %s\n", pathname);
1884 failure_finish(NULL);
1888 #endif /* defined(_WIN32) && !defined(__CYGWIN__) */
1891 /* Set nodump, report failures. */
1893 assertion_nodump(const char *file, int line, const char *pathname)
1895 #if defined(HAVE_STRUCT_STAT_ST_FLAGS) && defined(UF_NODUMP)
1898 assertion_count(file, line);
1899 r = chflags(pathname, UF_NODUMP);
1901 failure_start(file, line, "Can't set nodump %s\n", pathname);
1902 failure_finish(NULL);
1905 #elif defined(EXT2_IOC_GETFLAGS) && defined(HAVE_WORKING_EXT2_IOC_GETFLAGS)\
1906 && defined(EXT2_NODUMP_FL)
1909 assertion_count(file, line);
1910 fd = open(pathname, O_RDONLY | O_NONBLOCK);
1912 failure_start(file, line, "Can't open %s\n", pathname);
1913 failure_finish(NULL);
1916 r = ioctl(fd, EXT2_IOC_GETFLAGS, &flags);
1918 failure_start(file, line, "Can't get flags %s\n", pathname);
1919 failure_finish(NULL);
1922 flags |= EXT2_NODUMP_FL;
1923 r = ioctl(fd, EXT2_IOC_SETFLAGS, &flags);
1925 failure_start(file, line, "Can't set nodump %s\n", pathname);
1926 failure_finish(NULL);
1931 (void)pathname; /* UNUSED */
1932 assertion_count(file, line);
1939 * UTILITIES for use by tests.
1944 * Check whether platform supports symlinks. This is intended
1945 * for tests to use in deciding whether to bother testing symlink
1946 * support; if the platform doesn't support symlinks, there's no point
1947 * in checking whether the program being tested can create them.
1949 * Note that the first time this test is called, we actually go out to
1950 * disk to create and verify a symlink. This is necessary because
1951 * symlink support is actually a property of a particular filesystem
1952 * and can thus vary between directories on a single system. After
1953 * the first call, this returns the cached result from memory, so it's
1954 * safe to call it as often as you wish.
1959 /* Remember the test result */
1960 static int value = 0, tested = 0;
1965 assertion_make_file(__FILE__, __LINE__, "canSymlink.0", 0644, 1, "a");
1966 /* Note: Cygwin has its own symlink() emulation that does not
1967 * use the Win32 CreateSymbolicLink() function. */
1968 #if defined(_WIN32) && !defined(__CYGWIN__)
1969 value = my_CreateSymbolicLinkA("canSymlink.1", "canSymlink.0", 0)
1970 && is_symlink(__FILE__, __LINE__, "canSymlink.1", "canSymlink.0");
1972 value = (0 == symlink("canSymlink.0", "canSymlink.1"))
1973 && is_symlink(__FILE__, __LINE__, "canSymlink.1","canSymlink.0");
1978 /* Platform-dependent options for hiding the output of a subcommand. */
1979 #if defined(_WIN32) && !defined(__CYGWIN__)
1980 static const char *redirectArgs = ">NUL 2>NUL"; /* Win32 cmd.exe */
1982 static const char *redirectArgs = ">/dev/null 2>/dev/null"; /* POSIX 'sh' */
1985 * Can this platform run the bzip2 program?
1990 static int tested = 0, value = 0;
1993 if (systemf("bzip2 -d -V %s", redirectArgs) == 0)
2000 * Can this platform run the grzip program?
2005 static int tested = 0, value = 0;
2008 if (systemf("grzip -V %s", redirectArgs) == 0)
2015 * Can this platform run the gzip program?
2020 static int tested = 0, value = 0;
2023 if (systemf("gzip -V %s", redirectArgs) == 0)
2030 * Can this platform run the lrzip program?
2033 canRunCommand(const char *cmd)
2035 static int tested = 0, value = 0;
2038 if (systemf("%s %s", cmd, redirectArgs) == 0)
2047 static int tested = 0, value = 0;
2050 if (systemf("lrzip -V %s", redirectArgs) == 0)
2057 * Can this platform run the lz4 program?
2062 static int tested = 0, value = 0;
2065 if (systemf("lz4 -V %s", redirectArgs) == 0)
2072 * Can this platform run the lzip program?
2077 static int tested = 0, value = 0;
2080 if (systemf("lzip -V %s", redirectArgs) == 0)
2087 * Can this platform run the lzma program?
2092 static int tested = 0, value = 0;
2095 if (systemf("lzma -V %s", redirectArgs) == 0)
2102 * Can this platform run the lzop program?
2107 static int tested = 0, value = 0;
2110 if (systemf("lzop -V %s", redirectArgs) == 0)
2117 * Can this platform run the xz program?
2122 static int tested = 0, value = 0;
2125 if (systemf("xz -V %s", redirectArgs) == 0)
2132 * Can this filesystem handle nodump flags.
2134 #if defined(HAVE_STRUCT_STAT_ST_FLAGS) && defined(UF_NODUMP)
2139 const char *path = "cannodumptest";
2142 assertion_make_file(__FILE__, __LINE__, path, 0644, 0, NULL);
2143 if (chflags(path, UF_NODUMP) < 0)
2145 if (stat(path, &sb) < 0)
2147 if (sb.st_flags & UF_NODUMP)
2152 #elif defined(EXT2_IOC_GETFLAGS) && defined(HAVE_WORKING_EXT2_IOC_GETFLAGS)\
2153 && defined(EXT2_NODUMP_FL)
2158 const char *path = "cannodumptest";
2161 assertion_make_file(__FILE__, __LINE__, path, 0644, 0, NULL);
2162 fd = open(path, O_RDONLY | O_NONBLOCK);
2165 r = ioctl(fd, EXT2_IOC_GETFLAGS, &flags);
2168 flags |= EXT2_NODUMP_FL;
2169 r = ioctl(fd, EXT2_IOC_SETFLAGS, &flags);
2173 fd = open(path, O_RDONLY | O_NONBLOCK);
2176 r = ioctl(fd, EXT2_IOC_GETFLAGS, &flags);
2180 if (flags & EXT2_NODUMP_FL)
2196 * Sleep as needed; useful for verifying disk timestamp changes by
2197 * ensuring that the wall-clock time has actually changed before we
2198 * go back to re-read something from disk.
2201 sleepUntilAfter(time_t t)
2203 while (t >= time(NULL))
2204 #if defined(_WIN32) && !defined(__CYGWIN__)
2212 * Call standard system() call, but build up the command line using
2213 * sprintf() conventions.
2216 systemf(const char *fmt, ...)
2223 vsprintf(buff, fmt, ap);
2224 if (verbosity > VERBOSITY_FULL)
2225 logprintf("Cmd: %s\n", buff);
2232 * Slurp a file into memory for ease of comparison and testing.
2233 * Returns size of file in 'sizep' if non-NULL, null-terminates
2234 * data in memory for ease of use.
2237 slurpfile(size_t * sizep, const char *fmt, ...)
2239 char filename[8192];
2248 vsprintf(filename, fmt, ap);
2251 f = fopen(filename, "rb");
2253 /* Note: No error; non-existent file is okay here. */
2256 r = fstat(fileno(f), &st);
2258 logprintf("Can't stat file %s\n", filename);
2262 p = malloc((size_t)st.st_size + 1);
2264 logprintf("Can't allocate %ld bytes of memory to read file %s\n",
2265 (long int)st.st_size, filename);
2269 bytes_read = fread(p, 1, (size_t)st.st_size, f);
2270 if (bytes_read < st.st_size) {
2271 logprintf("Can't read file %s\n", filename);
2276 p[st.st_size] = '\0';
2278 *sizep = (size_t)st.st_size;
2284 * Slurp a file into memory for ease of comparison and testing.
2285 * Returns size of file in 'sizep' if non-NULL, null-terminates
2286 * data in memory for ease of use.
2289 dumpfile(const char *filename, void *data, size_t len)
2291 ssize_t bytes_written;
2294 f = fopen(filename, "wb");
2296 logprintf("Can't open file %s for writing\n", filename);
2299 bytes_written = fwrite(data, 1, len, f);
2300 if (bytes_written < (ssize_t)len)
2301 logprintf("Can't write file %s\n", filename);
2305 /* Read a uuencoded file from the reference directory, decode, and
2306 * write the result into the current directory. */
2307 #define VALID_UUDECODE(c) (c >= 32 && c <= 96)
2308 #define UUDECODE(c) (((c) - 0x20) & 0x3f)
2310 extract_reference_file(const char *name)
2315 sprintf(buff, "%s/%s.uu", refdir, name);
2316 in = fopen(buff, "r");
2317 failure("Couldn't open reference file %s", buff);
2321 /* Read up to and including the 'begin' line. */
2323 if (fgets(buff, sizeof(buff), in) == NULL) {
2324 /* TODO: This is a failure. */
2327 if (memcmp(buff, "begin ", 6) == 0)
2330 /* Now, decode the rest and write it. */
2331 out = fopen(name, "wb");
2332 while (fgets(buff, sizeof(buff), in) != NULL) {
2336 if (memcmp(buff, "end", 3) == 0)
2339 bytes = UUDECODE(*p++);
2342 /* Write out 1-3 bytes from that. */
2344 assert(VALID_UUDECODE(p[0]));
2345 assert(VALID_UUDECODE(p[1]));
2346 n = UUDECODE(*p++) << 18;
2347 n |= UUDECODE(*p++) << 12;
2348 fputc(n >> 16, out);
2352 assert(VALID_UUDECODE(p[0]));
2353 n |= UUDECODE(*p++) << 6;
2354 fputc((n >> 8) & 0xFF, out);
2358 assert(VALID_UUDECODE(p[0]));
2359 n |= UUDECODE(*p++);
2360 fputc(n & 0xFF, out);
2370 copy_reference_file(const char *name)
2376 sprintf(buff, "%s/%s", refdir, name);
2377 in = fopen(buff, "rb");
2378 failure("Couldn't open reference file %s", buff);
2382 /* Now, decode the rest and write it. */
2383 /* Not a lot of error checking here; the input better be right. */
2384 out = fopen(name, "wb");
2385 while ((rbytes = fread(buff, 1, sizeof(buff), in)) > 0) {
2386 if (fwrite(buff, 1, rbytes, out) != rbytes) {
2387 logprintf("Error: fwrite\n");
2396 is_LargeInode(const char *file)
2398 #if defined(_WIN32) && !defined(__CYGWIN__)
2399 BY_HANDLE_FILE_INFORMATION bhfi;
2402 r = my_GetFileInformationByName(file, &bhfi);
2405 return (bhfi.nFileIndexHigh & 0x0000FFFFUL);
2410 if (stat(file, &st) < 0)
2412 ino = (int64_t)st.st_ino;
2413 return (ino > 0xffffffff);
2418 extract_reference_files(const char **names)
2420 while (names && *names)
2421 extract_reference_file(*names++);
2431 * "list.h" is simply created by "grep DEFINE_TEST test_*.c"; it has
2433 * DEFINE_TEST(test_function)
2437 /* Use "list.h" to declare all of the test functions. */
2439 #define DEFINE_TEST(name) void name(void);
2442 /* Use "list.h" to create a list of all tests (functions and names). */
2444 #define DEFINE_TEST(n) { n, #n, 0 },
2445 struct test_list_t tests[] = {
2450 * Summarize repeated failures in the just-completed test.
2453 test_summarize(int failed, int skips_num)
2457 switch (verbosity) {
2458 case VERBOSITY_SUMMARY_ONLY:
2459 printf(failed ? "E" : ".");
2462 case VERBOSITY_PASSFAIL:
2463 printf(failed ? "FAIL\n" : skips_num ? "ok (S)\n" : "ok\n");
2467 log_console = (verbosity == VERBOSITY_LIGHT_REPORT);
2469 for (i = 0; i < sizeof(failed_lines)/sizeof(failed_lines[0]); i++) {
2470 if (failed_lines[i].count > 1 && !failed_lines[i].skip)
2471 logprintf("%s:%d: Summary: Failed %d times\n",
2472 failed_filename, i, failed_lines[i].count);
2474 /* Clear the failure history for the next file. */
2475 failed_filename = NULL;
2476 memset(failed_lines, 0, sizeof(failed_lines));
2480 * Actually run a single test, with appropriate setup and cleanup.
2483 test_run(int i, const char *tmpdir)
2486 char logfilename[64];
2487 int failures_before = failures;
2488 int skips_before = skips;
2491 switch (verbosity) {
2492 case VERBOSITY_SUMMARY_ONLY: /* No per-test reports at all */
2494 case VERBOSITY_PASSFAIL: /* rest of line will include ok/FAIL marker */
2495 printf("%3d: %-64s", i, tests[i].name);
2498 default: /* Title of test, details will follow */
2499 printf("%3d: %s\n", i, tests[i].name);
2502 /* Chdir to the top-level work directory. */
2503 if (!assertChdir(tmpdir)) {
2505 "ERROR: Can't chdir to top work dir %s\n", tmpdir);
2508 /* Create a log file for this test. */
2509 sprintf(logfilename, "%s.log", tests[i].name);
2510 logfile = fopen(logfilename, "w");
2511 fprintf(logfile, "%s\n\n", tests[i].name);
2512 /* Chdir() to a work dir for this specific test. */
2513 snprintf(workdir, sizeof(workdir), "%s/%s", tmpdir, tests[i].name);
2514 testworkdir = workdir;
2515 if (!assertMakeDir(testworkdir, 0755)
2516 || !assertChdir(testworkdir)) {
2518 "ERROR: Can't chdir to work dir %s\n", testworkdir);
2521 /* Explicitly reset the locale before each test. */
2522 setlocale(LC_ALL, "C");
2523 /* Record the umask before we run the test. */
2524 umask(oldumask = umask(0));
2526 * Run the actual test.
2530 * Clean up and report afterwards.
2536 setlocale(LC_ALL, "C");
2537 /* Reset directory. */
2538 if (!assertChdir(tmpdir)) {
2539 fprintf(stderr, "ERROR: Couldn't chdir to temp dir %s\n",
2543 /* Report per-test summaries. */
2544 tests[i].failures = failures - failures_before;
2545 test_summarize(tests[i].failures, skips - skips_before);
2546 /* Close the per-test log file. */
2549 /* If there were no failures, we can remove the work dir and logfile. */
2550 if (tests[i].failures == 0) {
2551 if (!keep_temp_files && assertChdir(tmpdir)) {
2552 #if defined(_WIN32) && !defined(__CYGWIN__)
2553 /* Make sure not to leave empty directories.
2554 * Sometimes a processing of closing files used by tests
2555 * is not done, then rmdir will be failed and it will
2556 * leave a empty test directory. So we should wait a few
2557 * seconds and retry rmdir. */
2559 for (t = 0; t < 10; t++) {
2562 r = systemf("rmdir /S /Q %s", tests[i].name);
2566 systemf("del %s", logfilename);
2568 systemf("rm -rf %s", tests[i].name);
2569 systemf("rm %s", logfilename);
2573 /* Return appropriate status. */
2574 return (tests[i].failures);
2580 * MAIN and support routines.
2586 usage(const char *program)
2588 static const int limit = sizeof(tests) / sizeof(tests[0]);
2591 printf("Usage: %s [options] <test> <test> ...\n", program);
2592 printf("Default is to run all tests.\n");
2593 printf("Otherwise, specify the numbers of the tests you wish to run.\n");
2594 printf("Options:\n");
2595 printf(" -d Dump core after any failure, for debugging.\n");
2596 printf(" -k Keep all temp files.\n");
2597 printf(" Default: temp files for successful tests deleted.\n");
2599 printf(" -p <path> Path to executable to be tested.\n");
2600 printf(" Default: path taken from " ENVBASE " environment variable.\n");
2602 printf(" -q Quiet.\n");
2603 printf(" -r <dir> Path to dir containing reference files.\n");
2604 printf(" Default: Current directory.\n");
2605 printf(" -u Keep running specifies tests until one fails.\n");
2606 printf(" -v Verbose.\n");
2607 printf("Available tests:\n");
2608 for (i = 0; i < limit; i++)
2609 printf(" %d: %s\n", i, tests[i].name);
2614 get_refdir(const char *d)
2616 size_t tried_size, buff_size;
2617 char *buff, *tried, *pwd = NULL, *p = NULL;
2620 buff_size = PATH_MAX;
2624 buff = calloc(buff_size, 1);
2626 fprintf(stderr, "Unable to allocate memory\n");
2630 /* Allocate a buffer to hold the various directories we checked. */
2631 tried_size = buff_size * 2;
2632 tried = calloc(tried_size, 1);
2633 if (tried == NULL) {
2634 fprintf(stderr, "Unable to allocate memory\n");
2638 /* If a dir was specified, try that */
2641 snprintf(buff, buff_size, "%s", d);
2642 p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
2643 if (p != NULL) goto success;
2644 strncat(tried, buff, tried_size - strlen(tried) - 1);
2645 strncat(tried, "\n", tried_size - strlen(tried) - 1);
2649 /* Get the current dir. */
2651 pwd = getcwd(NULL, PATH_MAX);/* Solaris getcwd needs the size. */
2653 pwd = getcwd(NULL, 0);
2655 while (pwd[strlen(pwd) - 1] == '\n')
2656 pwd[strlen(pwd) - 1] = '\0';
2658 /* Look for a known file. */
2659 snprintf(buff, buff_size, "%s", pwd);
2660 p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
2661 if (p != NULL) goto success;
2662 strncat(tried, buff, tried_size - strlen(tried) - 1);
2663 strncat(tried, "\n", tried_size - strlen(tried) - 1);
2665 snprintf(buff, buff_size, "%s/test", pwd);
2666 p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
2667 if (p != NULL) goto success;
2668 strncat(tried, buff, tried_size - strlen(tried) - 1);
2669 strncat(tried, "\n", tried_size - strlen(tried) - 1);
2671 #if defined(LIBRARY)
2672 snprintf(buff, buff_size, "%s/%s/test", pwd, LIBRARY);
2674 snprintf(buff, buff_size, "%s/%s/test", pwd, PROGRAM);
2676 p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
2677 if (p != NULL) goto success;
2678 strncat(tried, buff, tried_size - strlen(tried) - 1);
2679 strncat(tried, "\n", tried_size - strlen(tried) - 1);
2681 #if defined(PROGRAM_ALIAS)
2682 snprintf(buff, buff_size, "%s/%s/test", pwd, PROGRAM_ALIAS);
2683 p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
2684 if (p != NULL) goto success;
2685 strncat(tried, buff, tried_size - strlen(tried) - 1);
2686 strncat(tried, "\n", tried_size - strlen(tried) - 1);
2689 if (memcmp(pwd, "/usr/obj", 8) == 0) {
2690 snprintf(buff, buff_size, "%s", pwd + 8);
2691 p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
2692 if (p != NULL) goto success;
2693 strncat(tried, buff, tried_size - strlen(tried) - 1);
2694 strncat(tried, "\n", tried_size - strlen(tried) - 1);
2696 snprintf(buff, buff_size, "%s/test", pwd + 8);
2697 p = slurpfile(NULL, "%s/%s", buff, KNOWNREF);
2698 if (p != NULL) goto success;
2699 strncat(tried, buff, tried_size - strlen(tried) - 1);
2700 strncat(tried, "\n", tried_size - strlen(tried) - 1);
2704 printf("Unable to locate known reference file %s\n", KNOWNREF);
2705 printf(" Checked following directories:\n%s\n", tried);
2706 printf("Use -r option to specify full path to reference directory\n");
2707 #if defined(_WIN32) && !defined(__CYGWIN__) && defined(_DEBUG)
2717 /* Copy result into a fresh buffer to reduce memory usage. */
2724 main(int argc, char **argv)
2726 static const int limit = sizeof(tests) / sizeof(tests[0]);
2727 int test_set[sizeof(tests) / sizeof(tests[0])];
2728 int i = 0, j = 0, tests_run = 0, tests_failed = 0, option;
2730 char *refdir_alloc = NULL;
2731 const char *progname;
2733 const char *tmp, *option_arg, *p;
2734 char tmpdir[256], *pwd, *testprogdir, *tmp2 = NULL, *vlevel = NULL;
2735 char tmpdir_timestamp[256];
2737 (void)argc; /* UNUSED */
2739 /* Get the current dir. */
2741 pwd = getcwd(NULL, PATH_MAX);/* Solaris getcwd needs the size. */
2743 pwd = getcwd(NULL, 0);
2745 while (pwd[strlen(pwd) - 1] == '\n')
2746 pwd[strlen(pwd) - 1] = '\0';
2748 #if defined(HAVE__CrtSetReportMode) && !defined(__WATCOMC__)
2749 /* To stop to run the default invalid parameter handler. */
2750 _set_invalid_parameter_handler(invalid_parameter_handler);
2751 /* Disable annoying assertion message box. */
2752 _CrtSetReportMode(_CRT_ASSERT, 0);
2756 * Name of this program, used to build root of our temp directory
2759 progname = p = argv[0];
2760 if ((testprogdir = (char *)malloc(strlen(progname) + 1)) == NULL)
2762 fprintf(stderr, "ERROR: Out of memory.");
2765 strcpy(testprogdir, progname);
2766 while (*p != '\0') {
2767 /* Support \ or / dir separators for Windows compat. */
2768 if (*p == '/' || *p == '\\')
2776 testprogdir[i] = '\0';
2777 #if defined(_WIN32) && !defined(__CYGWIN__)
2778 if (testprogdir[0] != '/' && testprogdir[0] != '\\' &&
2779 !(((testprogdir[0] >= 'a' && testprogdir[0] <= 'z') ||
2780 (testprogdir[0] >= 'A' && testprogdir[0] <= 'Z')) &&
2781 testprogdir[1] == ':' &&
2782 (testprogdir[2] == '/' || testprogdir[2] == '\\')))
2784 if (testprogdir[0] != '/')
2787 /* Fixup path for relative directories. */
2788 if ((testprogdir = (char *)realloc(testprogdir,
2789 strlen(pwd) + 1 + strlen(testprogdir) + 1)) == NULL)
2791 fprintf(stderr, "ERROR: Out of memory.");
2794 memmove(testprogdir + strlen(pwd) + 1, testprogdir,
2795 strlen(testprogdir) + 1);
2796 memcpy(testprogdir, pwd, strlen(pwd));
2797 testprogdir[strlen(pwd)] = '/';
2801 /* Get the target program from environment, if available. */
2802 testprogfile = getenv(ENVBASE);
2805 if (getenv("TMPDIR") != NULL)
2806 tmp = getenv("TMPDIR");
2807 else if (getenv("TMP") != NULL)
2808 tmp = getenv("TMP");
2809 else if (getenv("TEMP") != NULL)
2810 tmp = getenv("TEMP");
2811 else if (getenv("TEMPDIR") != NULL)
2812 tmp = getenv("TEMPDIR");
2816 /* Allow -d to be controlled through the environment. */
2817 if (getenv(ENVBASE "_DEBUG") != NULL)
2818 dump_on_failure = 1;
2820 /* Allow -v to be controlled through the environment. */
2821 if (getenv("_VERBOSITY_LEVEL") != NULL)
2823 vlevel = getenv("_VERBOSITY_LEVEL");
2824 verbosity = atoi(vlevel);
2825 if (verbosity < VERBOSITY_SUMMARY_ONLY || verbosity > VERBOSITY_FULL)
2827 /* Unsupported verbosity levels are silently ignored */
2829 verbosity = VERBOSITY_PASSFAIL;
2833 /* Get the directory holding test files from environment. */
2834 refdir = getenv(ENVBASE "_TEST_FILES");
2837 * Parse options, without using getopt(), which isn't available
2840 ++argv; /* Skip program name */
2841 while (*argv != NULL) {
2846 while (*p != '\0') {
2849 /* If 'opt' takes an argument, parse that. */
2850 if (option == 'p' || option == 'r') {
2853 else if (*argv == NULL) {
2855 "Option -%c requires argument.\n",
2859 option_arg = *argv++;
2860 p = ""; /* End of this option word. */
2863 /* Now, handle the option. */
2866 dump_on_failure = 1;
2869 keep_temp_files = 1;
2873 testprogfile = option_arg;
2875 fprintf(stderr, "-p option not permitted\n");
2884 refdir = option_arg;
2894 fprintf(stderr, "Unrecognized option '%c'\n",
2902 * Sanity-check that our options make sense.
2905 if (testprogfile == NULL)
2907 if ((tmp2 = (char *)malloc(strlen(testprogdir) + 1 +
2908 strlen(PROGRAM) + 1)) == NULL)
2910 fprintf(stderr, "ERROR: Out of memory.");
2913 strcpy(tmp2, testprogdir);
2915 strcat(tmp2, PROGRAM);
2916 testprogfile = tmp2;
2921 #if defined(_WIN32) && !defined(__CYGWIN__)
2922 /* Command.com sometimes rejects '/' separators. */
2923 testprg = strdup(testprogfile);
2924 for (i = 0; testprg[i] != '\0'; i++) {
2925 if (testprg[i] == '/')
2928 testprogfile = testprg;
2930 /* Quote the name that gets put into shell command lines. */
2931 testprg = malloc(strlen(testprogfile) + 3);
2932 strcpy(testprg, "\"");
2933 strcat(testprg, testprogfile);
2934 strcat(testprg, "\"");
2939 #if !defined(_WIN32) && defined(SIGPIPE)
2940 { /* Ignore SIGPIPE signals */
2941 struct sigaction sa;
2942 sa.sa_handler = SIG_IGN;
2943 sigemptyset(&sa.sa_mask);
2945 sigaction(SIGPIPE, &sa, NULL);
2950 * Create a temp directory for the following tests.
2951 * Include the time the tests started as part of the name,
2952 * to make it easier to track the results of multiple tests.
2955 for (i = 0; ; i++) {
2956 strftime(tmpdir_timestamp, sizeof(tmpdir_timestamp),
2957 "%Y-%m-%dT%H.%M.%S",
2959 sprintf(tmpdir, "%s/%s.%s-%03d", tmp, progname,
2960 tmpdir_timestamp, i);
2961 if (assertMakeDir(tmpdir,0755))
2965 "ERROR: Unable to create temp directory %s\n",
2972 * If the user didn't specify a directory for locating
2973 * reference files, try to find the reference files in
2974 * the "usual places."
2976 refdir = refdir_alloc = get_refdir(refdir);
2979 * Banner with basic information.
2982 printf("If tests fail or crash, details will be in:\n");
2983 printf(" %s\n", tmpdir);
2985 if (verbosity > VERBOSITY_SUMMARY_ONLY) {
2986 printf("Reference files will be read from: %s\n", refdir);
2988 printf("Running tests on: %s\n", testprog);
2990 printf("Exercising: ");
2992 printf("%s\n", EXTRA_VERSION);
2999 * Run some or all of the individual tests.
3007 test_num = get_test_set(test_set, limit, *argv, tests);
3009 printf("*** INVALID Test %s\n", *argv);
3015 for (i = 0; i < test_num; i++) {
3017 if (test_run(test_set[i], tmpdir)) {
3025 } while (*argv != NULL);
3026 } while (until_failure);
3029 /* Must be freed after all tests run */
3035 * Report summary statistics.
3037 if (verbosity > VERBOSITY_SUMMARY_ONLY) {
3039 printf("Totals:\n");
3040 printf(" Tests run: %8d\n", tests_run);
3041 printf(" Tests failed: %8d\n", tests_failed);
3042 printf(" Assertions checked:%8d\n", assertions);
3043 printf(" Assertions failed: %8d\n", failures);
3044 printf(" Skips reported: %8d\n", skips);
3048 printf("Failing tests:\n");
3049 for (i = 0; i < limit; ++i) {
3050 if (tests[i].failures)
3051 printf(" %d: %s (%d failures)\n", i,
3052 tests[i].name, tests[i].failures);
3055 printf("Details for failing tests: %s\n", tmpdir);
3058 if (verbosity == VERBOSITY_SUMMARY_ONLY)
3060 printf("%d tests passed, no failures\n", tests_run);
3065 /* If the final tmpdir is empty, we can remove it. */
3066 /* This should be the usual case when all tests succeed. */
3070 return (tests_failed ? 1 : 0);