summaryrefslogtreecommitdiff
path: root/test/graphemetest.c
diff options
context:
space:
mode:
Diffstat (limited to 'test/graphemetest.c')
-rw-r--r--test/graphemetest.c22
1 files changed, 17 insertions, 5 deletions
diff --git a/test/graphemetest.c b/test/graphemetest.c
index eb3645b..e24ef29 100644
--- a/test/graphemetest.c
+++ b/test/graphemetest.c
@@ -7,17 +7,17 @@ int main(int argc, char **argv)
FILE *f = argc > 1 ? fopen(argv[1], "r") : NULL;
utf8proc_uint8_t src[1024];
int len;
-
+
check(f != NULL, "error opening GraphemeBreakTest.txt");
while (getline(&buf, &bufsize, f) > 0) {
size_t bi = 0, si = 0;
lineno += 1;
-
+
if (lineno % 100 == 0)
printf("checking line %zd...\n", lineno);
-
+
if (buf[0] == '#') continue;
-
+
while (buf[bi]) {
bi = skipspaces(buf, bi);
if (buf[bi] == '/') { /* grapheme break */
@@ -39,7 +39,7 @@ int main(int argc, char **argv)
if (si && src[si-1] == '/')
--si; /* no break after final grapheme */
src[si] = 0; /* NUL-terminate */
-
+
if (si) {
utf8proc_uint8_t utf8[1024]; /* copy src without 0xff grapheme separators */
size_t i = 0, j = 0;
@@ -70,5 +70,17 @@ int main(int argc, char **argv)
}
fclose(f);
printf("Passed tests after %zd lines!\n", lineno);
+
+ /* issue 144 */
+ {
+ utf8proc_uint8_t input[] = {0xef,0xbf,0xbf,0xef,0xbf,0xbe,0x00}; /* "\uffff\ufffe" */
+ utf8proc_uint8_t output[] = {0xff,0xef,0xbf,0xbf,0xff,0xef,0xbf,0xbe,0x00}; /* with 0xff grapheme markers */
+ utf8proc_ssize_t glen;
+ utf8proc_uint8_t *g;
+ glen = utf8proc_map(input, 6, &g, UTF8PROC_CHARBOUND);
+ check(!strcmp((char*)g, (char*)output), "mishandled u+ffff and u+fffe grapheme breaks");
+ free(g);
+ };
+
return 0;
}