bivec: Fix the output of the testcase
osmo_hexdump_nospc/osmo_hexdump is an old school C routine with a
static internal array. This means that printf will most likely one
of the two strings twice. For Linux/glibc this is the first string
(for whatever reason?) and for FreeBSD it is the last call of the
osmo_hexdump_nospc. We could have noticed by both strings being
of the same length besides the different length input. The second
issue is that we cast a hexstring to uint8_t and dump the string
as hex. So the two strings should not match at all.
Fix it by printing the hex string as plain hex and separating the
two printf calls. Update the test output.
diff --git a/tests/bitvec/bitvec_test.c b/tests/bitvec/bitvec_test.c
index 789df75..7d131e0 100644
--- a/tests/bitvec/bitvec_test.c
+++ b/tests/bitvec/bitvec_test.c
@@ -57,13 +57,17 @@
static void test_unhex(const char *hex)
{
+ int rc;
struct bitvec b;
uint8_t d[64] = {0};
b.data = d;
b.data_len = sizeof(d);
b.cur_bit = 0;
- printf("%d -=>\n", bitvec_unhex(&b, hex));
- printf("%s\n%s\n", osmo_hexdump_nospc(d, 64), osmo_hexdump_nospc((const unsigned char *)hex, 23));
+
+ rc = bitvec_unhex(&b, hex);
+ printf("%d -=> cur_bit=%u\n", rc, b.cur_bit);
+ printf("%s\n", osmo_hexdump_nospc(d, 64));
+ printf("%s\n", hex);
}
int main(int argc, char **argv)
diff --git a/tests/bitvec/bitvec_test.ok b/tests/bitvec/bitvec_test.ok
index 8d944bc..83328b2 100644
--- a/tests/bitvec/bitvec_test.ok
+++ b/tests/bitvec/bitvec_test.ok
@@ -1,17 +1,17 @@
=== start test_byte_ops ===
=== end test_byte_ops ===
-1 -=>
+1 -=> cur_bit=184
48282407a6a074227201000b2b2b2b2b2b2b2b2b2b2b2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000
-48282407a6a074227201000b2b2b2b2b2b2b2b2b2b2b2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000
-1 -=>
+48282407a6a074227201000b2b2b2b2b2b2b2b2b2b2b2b
+1 -=> cur_bit=184
47240c00400000000000000079eb2ac9402b2b2b2b2b2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000
-47240c00400000000000000079eb2ac9402b2b2b2b2b2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000
-1 -=>
+47240c00400000000000000079eb2ac9402b2b2b2b2b2b
+1 -=> cur_bit=184
47283c367513ba333004242b2b2b2b2b2b2b2b2b2b2b2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000
-47283c367513ba333004242b2b2b2b2b2b2b2b2b2b2b2b0000000000000000000000000000000000000000000000000000000000000000000000000000000000
-1 -=>
+47283c367513ba333004242b2b2b2b2b2b2b2b2b2b2b2b
+1 -=> cur_bit=184
deadface000000000000000000000000000000beeffeed0000000000000000000000000000000000000000000000000000000000000000000000000000000000
-deadface000000000000000000000000000000beeffeed0000000000000000000000000000000000000000000000000000000000000000000000000000000000
-0 -=>
+DEADFACE000000000000000000000000000000BEEFFEED
+0 -=> cur_bit=512
fffffaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
-fffffaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
+FFFFFAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB