diff options
Diffstat (limited to 'test/packettest.c')
| -rw-r--r-- | test/packettest.c | 95 |
1 files changed, 94 insertions, 1 deletions
diff --git a/test/packettest.c b/test/packettest.c index 0555c7be74..57ef51bcf2 100644 --- a/test/packettest.c +++ b/test/packettest.c @@ -77,6 +77,24 @@ static int test_PACKET_remaining(unsigned char buf[BUF_LEN]) return 1; } +static int test_PACKET_end(unsigned char buf[BUF_LEN]) +{ + PACKET pkt; + + if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) + || PACKET_remaining(&pkt) != BUF_LEN + || PACKET_end(&pkt) != buf + BUF_LEN + || !PACKET_forward(&pkt, BUF_LEN - 1) + || PACKET_end(&pkt) != buf + BUF_LEN + || !PACKET_forward(&pkt, 1) + || PACKET_end(&pkt) != buf + BUF_LEN) { + fprintf(stderr, "test_PACKET_end() failed\n"); + return 0; + } + + return 1; +} + static int test_PACKET_get_1(unsigned char buf[BUF_LEN]) { unsigned int i; @@ -308,6 +326,26 @@ static int test_PACKET_strndup() return 1; } +static int test_PACKET_contains_zero_byte() +{ + char buf[10], buf2[10]; + PACKET pkt; + + memset(buf, 'x', 10); + memset(buf2, 'y', 10); + buf2[5] = '\0'; + + if ( !PACKET_buf_init(&pkt, (unsigned char*)buf, 10) + || PACKET_contains_zero_byte(&pkt) + || !PACKET_buf_init(&pkt, (unsigned char*)buf2, 10) + || !PACKET_contains_zero_byte(&pkt)) { + fprintf(stderr, "test_PACKET_contains_zero_byte failed\n"); + return 0; + } + + return 1; +} + static int test_PACKET_forward(unsigned char buf[BUF_LEN]) { const unsigned char *byte; @@ -457,6 +495,57 @@ static int test_PACKET_get_length_prefixed_3() return 1; } +static int test_PACKET_as_length_prefixed_1() +{ + unsigned char buf[BUF_LEN]; + const size_t len = 16; + unsigned int i; + PACKET pkt, exact_pkt, subpkt; + + buf[0] = len; + for (i = 1; i < BUF_LEN; i++) { + buf[i] = (i * 2) & 0xff; + } + + if ( !PACKET_buf_init(&pkt, buf, BUF_LEN) + || !PACKET_buf_init(&exact_pkt, buf, len + 1) + || PACKET_as_length_prefixed_1(&pkt, &subpkt) + || PACKET_remaining(&pkt) != BUF_LEN + || !PACKET_as_length_prefixed_1(&exact_pkt, &subpkt) + || PACKET_remaining(&exact_pkt) != 0 + || PACKET_remaining(&subpkt) != len) { + fprintf(stderr, "test_PACKET_as_length_prefixed_1() failed\n"); + return 0; + } + + return 1; +} + +static int test_PACKET_as_length_prefixed_2() +{ + unsigned char buf[1024]; + const size_t len = 516; /* 0x0204 */ + unsigned int i; + PACKET pkt, exact_pkt, subpkt; + + for (i = 1; i <= 1024; i++) { + buf[i-1] = (i * 2) & 0xff; + } + + if ( !PACKET_buf_init(&pkt, buf, 1024) + || !PACKET_buf_init(&exact_pkt, buf, len + 2) + || PACKET_as_length_prefixed_2(&pkt, &subpkt) + || PACKET_remaining(&pkt) != 1024 + || !PACKET_as_length_prefixed_2(&exact_pkt, &subpkt) + || PACKET_remaining(&exact_pkt) != 0 + || PACKET_remaining(&subpkt) != len) { + fprintf(stderr, "test_PACKET_as_length_prefixed_2() failed\n"); + return 0; + } + + return 1; +} + int main(int argc, char **argv) { unsigned char buf[BUF_LEN]; @@ -470,6 +559,7 @@ int main(int argc, char **argv) if ( !test_PACKET_buf_init() || !test_PACKET_null_init() || !test_PACKET_remaining(buf) + || !test_PACKET_end(buf) || !test_PACKET_equal(buf) || !test_PACKET_get_1(buf) || !test_PACKET_get_4(buf) @@ -482,10 +572,13 @@ int main(int argc, char **argv) || !test_PACKET_copy_all(buf) || !test_PACKET_memdup(buf) || !test_PACKET_strndup() + || !test_PACKET_contains_zero_byte() || !test_PACKET_forward(buf) || !test_PACKET_get_length_prefixed_1() || !test_PACKET_get_length_prefixed_2() - || !test_PACKET_get_length_prefixed_3()) { + || !test_PACKET_get_length_prefixed_3() + || !test_PACKET_as_length_prefixed_1() + || !test_PACKET_as_length_prefixed_2()) { return 1; } printf("PASS\n"); |