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Accept CAIRO_TEST_TARGET being empty or containing a list of backends to test.

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The list can be separated by any of space, tab, comma, colon, or semicolon.
Moreover, a CAIRO_TEST_TARGET of e.g. "glitz" matches any subtarget like
"glitz-glx".
This commit is contained in:
Behdad Esfahbod 2006-06-16 19:01:20 -04:00
parent 8bc05f15ab
commit bc4a6796f8
1 changed files with 25 additions and 10 deletions
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35
test/cairo-test.c
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@ -30,6 +30,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <ctype.h>
#include <assert.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
@ -1738,17 +1739,31 @@ cairo_test_expecting (cairo_test_t *test, cairo_test_draw_function_t draw,
const char *tname = getenv ("CAIRO_TEST_TARGET");
num_targets = 0;
targets_to_test = NULL;
/* realloc isn't exactly the best thing here, but meh. */
for (i = 0; i < sizeof(targets)/sizeof(targets[0]); i++) {
if (strcmp (targets[i].name, tname) == 0) {
targets_to_test = realloc (targets_to_test, sizeof(cairo_test_target_t *) * (num_targets+1));
targets_to_test[num_targets++] = &targets[i];
}
}
if (num_targets == 0) {
fprintf (stderr, "CAIRO_TEST_TARGET '%s' not found in targets list!\n", tname);
exit(-1);
while (*tname) {
int found = 0;
const char *end = strpbrk (tname, " \t;:,");
if (!end)
end = tname + strlen (tname);
for (i = 0; i < sizeof(targets)/sizeof(targets[0]); i++) {
if (strncmp (targets[i].name, tname, end - tname) == 0 &&
!isalnum (targets[i].name[end - tname])) {
/* realloc isn't exactly the best thing here, but meh. */
targets_to_test = realloc (targets_to_test, sizeof(cairo_test_target_t *) * (num_targets+1));
targets_to_test[num_targets++] = &targets[i];
found = 1;
}
}
if (!found) {
fprintf (stderr, "CAIRO_TEST_TARGET '%s' not found in targets list!\n", tname);
exit(-1);
}
if (*end)
end++;
tname = end;
}
} else {
num_targets = sizeof(targets)/sizeof(targets[0]);