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test-cmp: add new options to ignore several parts of the comparison

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This commit is contained in:
Steffen Vogel 2017-08-20 10:56:16 +02:00
parent 723dc9fdaa
commit 0f6abf4d07
1 changed files with 37 additions and 16 deletions
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53
src/test-cmp.c
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@ -46,6 +46,9 @@ void usage()
printf(" -h print this usage information\n");
printf(" -d LVL adjust the debug level\n");
printf(" -e EPS set epsilon for floating point comparisons to EPS\n");
printf(" -v ignore data values\n");
printf(" -t ignore timestamp\n");
printf(" -s ignore sequence no\n");
printf("\n");
printf("Return codes:\n");
printf(" 0 files are equal\n");
@ -62,7 +65,12 @@ void usage()
int main(int argc, char *argv[])
{
int ret;
/* Default values */
double epsilon = 1e-9;
int timestamp = 1;
int sequence = 1;
int data = 1;
struct log log;
struct pool pool = { .state = STATE_DESTROYED };
@ -77,7 +85,7 @@ int main(int argc, char *argv[])
/* Parse Arguments */
char c, *endptr;
while ((c = getopt (argc, argv, "hjmd:e:l:H:r:")) != -1) {
while ((c = getopt (argc, argv, "hjmd:e:l:H:r:vts")) != -1) {
switch (c) {
case 'd':
log.level = strtoul(optarg, &endptr, 10);
@ -85,6 +93,15 @@ int main(int argc, char *argv[])
case 'e':
epsilon = strtod(optarg, &endptr);
goto check;
case 'v':
data = 0;
break;
case 't':
timestamp = 0;
break;
case 's':
sequence = 0;
break;
case 'h':
case '?':
usage();
@ -151,7 +168,7 @@ check: if (optarg == endptr)
}
/* Compare sequence no */
if ((f1.flags & IO_FORMAT_SEQUENCE) && (f2.flags & IO_FORMAT_SEQUENCE)) {
if (sequence && (f1.flags & IO_FORMAT_SEQUENCE) && (f2.flags & IO_FORMAT_SEQUENCE)) {
if (f1.sample->sequence != f2.sample->sequence) {
printf("sequence no: %d != %d\n", f1.sample->sequence, f2.sample->sequence);
ret = 2;
@ -160,25 +177,29 @@ check: if (optarg == endptr)
}
/* Compare timestamp */
if (time_delta(&f1.sample->ts.origin, &f2.sample->ts.origin) > epsilon) {
printf("ts.origin: %f != %f\n", time_to_double(&f1.sample->ts.origin), time_to_double(&f2.sample->ts.origin));
ret = 3;
goto out;
if (timestamp) {
if (time_delta(&f1.sample->ts.origin, &f2.sample->ts.origin) > epsilon) {
printf("ts.origin: %f != %f\n", time_to_double(&f1.sample->ts.origin), time_to_double(&f2.sample->ts.origin));
ret = 3;
goto out;
}
}
/* Compare data */
if (f1.sample->length != f2.sample->length) {
printf("length: %d != %d\n", f1.sample->length, f2.sample->length);
ret = 4;
goto out;
}
for (int i = 0; i < f1.sample->length; i++) {
if (fabs(f1.sample->data[i].f - f2.sample->data[i].f) > epsilon) {
printf("data[%d]: %f != %f\n", i, f1.sample->data[i].f, f2.sample->data[i].f);
ret = 5;
if (data) {
if (f1.sample->length != f2.sample->length) {
printf("length: %d != %d\n", f1.sample->length, f2.sample->length);
ret = 4;
goto out;
}
for (int i = 0; i < f1.sample->length; i++) {
if (fabs(f1.sample->data[i].f - f2.sample->data[i].f) > epsilon) {
printf("data[%d]: %f != %f\n", i, f1.sample->data[i].f, f2.sample->data[i].f);
ret = 5;
goto out;
}
}
}
}