1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
|
/*
* Copyright (c) 2003-2007 Tim Kientzle
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
/*
* This same file is used pretty much verbatim for all test harnesses.
*
* The next line is used to define various environment variables, etc.
*
* The tar and cpio test harnesses are identical except for this line;
* the libarchive test harness omits some code that is needed only for
* testing standalone executables.
*/
#define PROGRAM "BSDCPIO"
/*
* Various utility routines useful for test programs.
* Each test program is linked against this file.
*/
#include <errno.h>
#include <stdarg.h>
#include <time.h>
#include "test.h"
__FBSDID("$FreeBSD$");
/*
* "list.h" is simply created by "grep DEFINE_TEST"; it has
* a line like
* DEFINE_TEST(test_function)
* for each test.
* Include it here with a suitable DEFINE_TEST to declare all of the
* test functions.
*/
#undef DEFINE_TEST
#define DEFINE_TEST(name) void name(void);
#include "list.h"
/* Interix doesn't define these in a standard header. */
#if __INTERIX__
extern char *optarg;
extern int optind;
#endif
/* Default is to crash and try to force a core dump on failure. */
static int dump_on_failure = 1;
/* Default is to print some basic information about each test. */
static int quiet_flag = 0;
/* Cumulative count of component failures. */
static int failures = 0;
/* Cumulative count of skipped component tests. */
static int skips = 0;
/* Cumulative count of assertions. */
static int assertions = 0;
/*
* My own implementation of the standard assert() macro emits the
* message in the same format as GCC (file:line: message).
* It also includes some additional useful information.
* This makes it a lot easier to skim through test failures in
* Emacs. ;-)
*
* It also supports a few special features specifically to simplify
* test harnesses:
* failure(fmt, args) -- Stores a text string that gets
* printed if the following assertion fails, good for
* explaining subtle tests.
*/
static char msg[4096];
/*
* For each test source file, we remember how many times each
* failure was reported.
*/
static const char *failed_filename = NULL;
static struct line {
int line;
int count;
} failed_lines[1000];
/*
* Count this failure; return the number of previous failures.
*/
static int
previous_failures(const char *filename, int line)
{
unsigned int i;
int count;
if (failed_filename == NULL || strcmp(failed_filename, filename) != 0)
memset(failed_lines, 0, sizeof(failed_lines));
failed_filename = filename;
for (i = 0; i < sizeof(failed_lines)/sizeof(failed_lines[0]); i++) {
if (failed_lines[i].line == line) {
count = failed_lines[i].count;
failed_lines[i].count++;
return (count);
}
if (failed_lines[i].line == 0) {
failed_lines[i].line = line;
failed_lines[i].count = 1;
return (0);
}
}
return (0);
}
/*
* Copy arguments into file-local variables.
*/
static const char *test_filename;
static int test_line;
static void *test_extra;
void test_setup(const char *filename, int line)
{
test_filename = filename;
test_line = line;
}
/*
* Inform user that we're skipping a test.
*/
void
test_skipping(const char *fmt, ...)
{
va_list ap;
if (previous_failures(test_filename, test_line))
return;
va_start(ap, fmt);
fprintf(stderr, " *** SKIPPING: ");
vfprintf(stderr, fmt, ap);
fprintf(stderr, "\n");
va_end(ap);
++skips;
}
/* Common handling of failed tests. */
static void
report_failure(void *extra)
{
if (msg[0] != '\0') {
fprintf(stderr, " Description: %s\n", msg);
msg[0] = '\0';
}
(void)extra; /* UNUSED */
if (dump_on_failure) {
fprintf(stderr,
" *** forcing core dump so failure can be debugged ***\n");
*(char *)(NULL) = 0;
exit(1);
}
}
/*
* Summarize repeated failures in the just-completed test file.
* The reports above suppress multiple failures from the same source
* line; this reports on any tests that did fail multiple times.
*/
static int
summarize_comparator(const void *a0, const void *b0)
{
const struct line *a = a0, *b = b0;
if (a->line == 0 && b->line == 0)
return (0);
if (a->line == 0)
return (1);
if (b->line == 0)
return (-1);
return (a->line - b->line);
}
static void
summarize(void)
{
unsigned int i;
qsort(failed_lines, sizeof(failed_lines)/sizeof(failed_lines[0]),
sizeof(failed_lines[0]), summarize_comparator);
for (i = 0; i < sizeof(failed_lines)/sizeof(failed_lines[0]); i++) {
if (failed_lines[i].line == 0)
break;
if (failed_lines[i].count > 1)
fprintf(stderr, "%s:%d: Failed %d times\n",
failed_filename, failed_lines[i].line,
failed_lines[i].count);
}
/* Clear the failure history for the next file. */
memset(failed_lines, 0, sizeof(failed_lines));
}
/* Set up a message to display only after a test fails. */
void
failure(const char *fmt, ...)
{
va_list ap;
va_start(ap, fmt);
vsprintf(msg, fmt, ap);
va_end(ap);
}
/* Generic assert() just displays the failed condition. */
int
test_assert(const char *file, int line, int value, const char *condition, void *extra)
{
++assertions;
if (value) {
msg[0] = '\0';
return (1);
}
failures ++;
if (previous_failures(file, line))
return (0);
fprintf(stderr, "%s:%d: Assertion failed\n", file, line);
fprintf(stderr, " Condition: %s\n", condition);
report_failure(extra);
return (0);
}
/* assertEqualInt() displays the values of the two integers. */
int
test_assert_equal_int(const char *file, int line,
int v1, const char *e1, int v2, const char *e2, void *extra)
{
++assertions;
if (v1 == v2) {
msg[0] = '\0';
return (1);
}
failures ++;
if (previous_failures(file, line))
return (0);
fprintf(stderr, "%s:%d: Assertion failed: Ints not equal\n",
file, line);
fprintf(stderr, " %s=%d\n", e1, v1);
fprintf(stderr, " %s=%d\n", e2, v2);
report_failure(extra);
return (0);
}
/* assertEqualString() displays the values of the two strings. */
int
test_assert_equal_string(const char *file, int line,
const char *v1, const char *e1,
const char *v2, const char *e2,
void *extra)
{
++assertions;
if (v1 == NULL || v2 == NULL) {
if (v1 == v2) {
msg[0] = '\0';
return (1);
}
} else if (strcmp(v1, v2) == 0) {
msg[0] = '\0';
return (1);
}
failures ++;
if (previous_failures(file, line))
return (0);
fprintf(stderr, "%s:%d: Assertion failed: Strings not equal\n",
file, line);
fprintf(stderr, " %s = \"%s\"\n", e1, v1);
fprintf(stderr, " %s = \"%s\"\n", e2, v2);
report_failure(extra);
return (0);
}
/* assertEqualWString() displays the values of the two strings. */
int
test_assert_equal_wstring(const char *file, int line,
const wchar_t *v1, const char *e1,
const wchar_t *v2, const char *e2,
void *extra)
{
++assertions;
if (wcscmp(v1, v2) == 0) {
msg[0] = '\0';
return (1);
}
failures ++;
if (previous_failures(file, line))
return (0);
fprintf(stderr, "%s:%d: Assertion failed: Unicode strings not equal\n",
file, line);
fwprintf(stderr, L" %s = \"%ls\"\n", e1, v1);
fwprintf(stderr, L" %s = \"%ls\"\n", e2, v2);
report_failure(extra);
return (0);
}
/*
* Pretty standard hexdump routine. As a bonus, if ref != NULL, then
* any bytes in p that differ from ref will be highlighted with '_'
* before and after the hex value.
*/
static void
hexdump(const char *p, const char *ref, size_t l, size_t offset)
{
size_t i, j;
char sep;
for(i=0; i < l; i+=16) {
fprintf(stderr, "%04x", i + offset);
sep = ' ';
for (j = 0; j < 16 && i + j < l; j++) {
if (ref != NULL && p[i + j] != ref[i + j])
sep = '_';
fprintf(stderr, "%c%02x", sep, 0xff & (int)p[i+j]);
if (ref != NULL && p[i + j] == ref[i + j])
sep = ' ';
}
for (; j < 16; j++) {
fprintf(stderr, "%c ", sep);
sep = ' ';
}
fprintf(stderr, "%c", sep);
for (j=0; j < 16 && i + j < l; j++) {
int c = p[i + j];
if (c >= ' ' && c <= 126)
fprintf(stderr, "%c", c);
else
fprintf(stderr, ".");
}
fprintf(stderr, "\n");
}
}
/* assertEqualMem() displays the values of the two memory blocks. */
/* TODO: For long blocks, hexdump the first bytes that actually differ. */
int
test_assert_equal_mem(const char *file, int line,
const char *v1, const char *e1,
const char *v2, const char *e2,
size_t l, const char *ld, void *extra)
{
++assertions;
if (v1 == NULL || v2 == NULL) {
if (v1 == v2) {
msg[0] = '\0';
return (1);
}
} else if (memcmp(v1, v2, l) == 0) {
msg[0] = '\0';
return (1);
}
failures ++;
if (previous_failures(file, line))
return (0);
fprintf(stderr, "%s:%d: Assertion failed: memory not equal\n",
file, line);
fprintf(stderr, " size %s = %d\n", ld, (int)l);
fprintf(stderr, " Dump of %s\n", e1);
hexdump(v1, v2, l < 32 ? l : 32, 0);
fprintf(stderr, " Dump of %s\n", e2);
hexdump(v2, v1, l < 32 ? l : 32, 0);
fprintf(stderr, "\n");
report_failure(extra);
return (0);
}
int
test_assert_empty_file(const char *f1fmt, ...)
{
char buff[1024];
char f1[1024];
struct stat st;
va_list ap;
ssize_t s;
int fd;
va_start(ap, f1fmt);
vsprintf(f1, f1fmt, ap);
va_end(ap);
if (stat(f1, &st) != 0) {
fprintf(stderr, "%s:%d: Could not stat: %s\n", test_filename, test_line, f1);
report_failure(NULL);
}
if (st.st_size == 0)
return (1);
failures ++;
if (previous_failures(test_filename, test_line))
return (0);
fprintf(stderr, "%s:%d: File not empty: %s\n", test_filename, test_line, f1);
fprintf(stderr, " File size: %d\n", (int)st.st_size);
fprintf(stderr, " Contents:\n");
fd = open(f1, O_RDONLY);
if (fd < 0) {
fprintf(stderr, " Unable to open %s\n", f1);
} else {
s = sizeof(buff) < st.st_size ? sizeof(buff) : st.st_size;
s = read(fd, buff, s);
hexdump(buff, NULL, s, 0);
}
report_failure(NULL);
return (0);
}
/* assertEqualFile() asserts that two files have the same contents. */
/* TODO: hexdump the first bytes that actually differ. */
int
test_assert_equal_file(const char *f1, const char *f2pattern, ...)
{
char f2[1024];
va_list ap;
char buff1[1024];
char buff2[1024];
int fd1, fd2;
int n1, n2;
va_start(ap, f2pattern);
vsprintf(f2, f2pattern, ap);
va_end(ap);
fd1 = open(f1, O_RDONLY);
fd2 = open(f2, O_RDONLY);
for (;;) {
n1 = read(fd1, buff1, sizeof(buff1));
n2 = read(fd2, buff2, sizeof(buff2));
if (n1 != n2)
break;
if (n1 == 0 && n2 == 0)
return (1);
if (memcmp(buff1, buff2, n1) != 0)
break;
}
failures ++;
if (previous_failures(test_filename, test_line))
return (0);
fprintf(stderr, "%s:%d: Files are not identical\n",
test_filename, test_line);
fprintf(stderr, " file1=\"%s\"\n", f1);
fprintf(stderr, " file2=\"%s\"\n", f2);
report_failure(test_extra);
return (0);
}
/* assertFileContents() asserts the contents of a file. */
int
test_assert_file_contents(const void *buff, int s, const char *fpattern, ...)
{
char f[1024];
va_list ap;
char *contents;
int fd;
int n;
va_start(ap, fpattern);
vsprintf(f, fpattern, ap);
va_end(ap);
fd = open(f, O_RDONLY);
contents = malloc(s * 2);
n = read(fd, contents, s * 2);
if (n == s && memcmp(buff, contents, s) == 0) {
free(contents);
return (1);
}
failures ++;
if (!previous_failures(test_filename, test_line)) {
fprintf(stderr, "%s:%d: File contents don't match\n",
test_filename, test_line);
fprintf(stderr, " file=\"%s\"\n", f);
if (n > 0)
hexdump(contents, buff, n, 0);
else {
fprintf(stderr, " File empty, contents should be:\n");
hexdump(buff, NULL, s, 0);
}
report_failure(test_extra);
}
free(contents);
return (0);
}
/*
* Call standard system() call, but build up the command line using
* sprintf() conventions.
*/
int
systemf(const char *fmt, ...)
{
char buff[8192];
va_list ap;
int r;
va_start(ap, fmt);
vsprintf(buff, fmt, ap);
r = system(buff);
va_end(ap);
return (r);
}
/*
* Slurp a file into memory for ease of comparison and testing.
* Returns size of file in 'sizep' if non-NULL, null-terminates
* data in memory for ease of use.
*/
char *
slurpfile(size_t * sizep, const char *fmt, ...)
{
char filename[8192];
struct stat st;
va_list ap;
char *p;
ssize_t bytes_read;
int fd;
int r;
va_start(ap, fmt);
vsprintf(filename, fmt, ap);
va_end(ap);
fd = open(filename, O_RDONLY);
if (fd < 0) {
/* Note: No error; non-existent file is okay here. */
return (NULL);
}
r = fstat(fd, &st);
if (r != 0) {
fprintf(stderr, "Can't stat file %s\n", filename);
close(fd);
return (NULL);
}
p = malloc(st.st_size + 1);
if (p == NULL) {
fprintf(stderr, "Can't allocate %ld bytes of memory to read file %s\n", (long int)st.st_size, filename);
close(fd);
return (NULL);
}
bytes_read = read(fd, p, st.st_size);
if (bytes_read < st.st_size) {
fprintf(stderr, "Can't read file %s\n", filename);
close(fd);
free(p);
return (NULL);
}
p[st.st_size] = '\0';
if (sizep != NULL)
*sizep = (size_t)st.st_size;
close(fd);
return (p);
}
/*
* "list.h" is automatically generated; it just has a lot of lines like:
* DEFINE_TEST(function_name)
* It's used above to declare all of the test functions.
* We reuse it here to define a list of all tests (functions and names).
*/
#undef DEFINE_TEST
#define DEFINE_TEST(n) { n, #n },
struct { void (*func)(void); const char *name; } tests[] = {
#include "list.h"
};
/*
* Each test is run in a private work dir. Those work dirs
* do have consistent and predictable names, in case a group
* of tests need to collaborate. However, there is no provision
* for requiring that tests run in a certain order.
*/
static int test_run(int i, const char *tmpdir)
{
int failures_before = failures;
if (!quiet_flag)
printf("%d: %s\n", i, tests[i].name);
/*
* Always explicitly chdir() in case the last test moved us to
* a strange place.
*/
if (chdir(tmpdir)) {
fprintf(stderr,
"ERROR: Couldn't chdir to temp dir %s\n",
tmpdir);
exit(1);
}
/* Create a temp directory for this specific test. */
if (mkdir(tests[i].name, 0755)) {
fprintf(stderr,
"ERROR: Couldn't create temp dir ``%s''\n",
tests[i].name);
exit(1);
}
/* Chdir() to that work directory. */
if (chdir(tests[i].name)) {
fprintf(stderr,
"ERROR: Couldn't chdir to temp dir ``%s''\n",
tests[i].name);
exit(1);
}
/* Run the actual test. */
(*tests[i].func)();
/* Summarize the results of this test. */
summarize();
/* Return appropriate status. */
return (failures == failures_before ? 0 : 1);
}
static void usage(const char *program)
{
static const int limit = sizeof(tests) / sizeof(tests[0]);
int i;
printf("Usage: %s [options] <test> <test> ...\n", program);
printf("Default is to run all tests.\n");
printf("Otherwise, specify the numbers of the tests you wish to run.\n");
printf("Options:\n");
printf(" -k Keep running after failures.\n");
printf(" Default: Core dump after any failure.\n");
printf(" -p <path> Path to executable to be tested.\n");
printf(" Default: path taken from " PROGRAM " environment variable.\n");
printf(" -q Quiet.\n");
printf(" -r <dir> Path to dir containing reference files.\n");
printf(" Default: Current directory.\n");
printf("Available tests:\n");
for (i = 0; i < limit; i++)
printf(" %d: %s\n", i, tests[i].name);
exit(1);
}
int main(int argc, char **argv)
{
static const int limit = sizeof(tests) / sizeof(tests[0]);
int i, tests_run = 0, tests_failed = 0, opt;
time_t now;
char *refdir_alloc = NULL;
char *progname, *p;
char tmpdir[256];
char tmpdir_timestamp[256];
/*
* Name of this program, used to build root of our temp directory
* tree.
*/
progname = p = argv[0];
while (*p != '\0') {
if (*p == '/')
progname = p + 1;
++p;
}
/* Get the target program from environment, if available. */
testprog = getenv(PROGRAM);
/* Allow -k to be controlled through the environment. */
if (getenv(PROGRAM "_KEEP_GOING") != NULL)
dump_on_failure = 0;
/* Get the directory holding test files from environment. */
refdir = getenv(PROGRAM "_TEST_FILES");
/*
* Parse options.
*/
while ((opt = getopt(argc, argv, "kp:qr:")) != -1) {
switch (opt) {
case 'k':
dump_on_failure = 0;
break;
case 'p':
testprog = optarg;
break;
case 'q':
quiet_flag++;
break;
case 'r':
refdir = optarg;
break;
case '?':
default:
usage(progname);
}
}
argc -= optind;
argv += optind;
/*
* Sanity-check that our options make sense.
*/
if (testprog == NULL)
usage(progname);
/*
* Create a temp directory for the following tests.
* Include the time the tests started as part of the name,
* to make it easier to track the results of multiple tests.
*/
now = time(NULL);
for (i = 0; i < 1000; i++) {
strftime(tmpdir_timestamp, sizeof(tmpdir_timestamp),
"%Y-%m-%dT%H.%M.%S",
localtime(&now));
sprintf(tmpdir, "/tmp/%s.%s-%03d", progname, tmpdir_timestamp, i);
if (mkdir(tmpdir,0755) == 0)
break;
if (errno == EEXIST)
continue;
fprintf(stderr, "ERROR: Unable to create temp directory %s\n",
tmpdir);
exit(1);
}
/*
* If the user didn't specify a directory for locating
* reference files, use the current directory for that.
*/
if (refdir == NULL) {
systemf("/bin/pwd > %s/refdir", tmpdir);
refdir = refdir_alloc = slurpfile(NULL, "%s/refdir", tmpdir);
p = refdir + strlen(refdir);
while (p[-1] == '\n') {
--p;
*p = '\0';
}
}
/*
* Banner with basic information.
*/
if (!quiet_flag) {
printf("Running tests in: %s\n", tmpdir);
printf("Reference files will be read from: %s\n", refdir);
printf("Running tests on: %s\n", testprog);
}
/*
* Run some or all of the individual tests.
*/
if (argc == 0) {
/* Default: Run all tests. */
for (i = 0; i < limit; i++) {
if (test_run(i, tmpdir))
tests_failed++;
tests_run++;
}
} else {
while (*(argv) != NULL) {
i = atoi(*argv);
if (**argv < '0' || **argv > '9' || i < 0 || i >= limit) {
printf("*** INVALID Test %s\n", *argv);
usage(progname);
} else {
if (test_run(i, tmpdir))
tests_failed++;
tests_run++;
}
argv++;
}
}
/*
* Report summary statistics.
*/
if (!quiet_flag) {
printf("\n");
printf("%d of %d tests reported failures\n",
tests_failed, tests_run);
printf(" Total of %d assertions checked.\n", assertions);
printf(" Total of %d assertions failed.\n", failures);
printf(" Total of %d assertions skipped.\n", skips);
}
free(refdir_alloc);
return (tests_failed);
}
|