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/* Copyright (C) CZ.NIC, z.s.p.o. and contributors
* SPDX-License-Identifier: GPL-2.0-or-later
* For more information, see <https://www.knot-dns.cz/>
*/
#include <tap/basic.h>
#include "libknot/wire.h"
#define write_test(size, value, ...) { \
const uint8_t expect[] = { __VA_ARGS__ }; \
uint8_t wdata[sizeof(expect)] = { 0x00 }; \
knot_wire_write_u ## size(wdata, value); \
ok(memcmp(wdata, expect, sizeof(expect)) == 0, "%d-bit write", size); \
}
int main(int argc, char *argv[])
{
plan(8);
const uint8_t rdata[] = { 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff };
is_hex( 0x8899, knot_wire_read_u16(rdata), "16-bit read");
is_hex( 0x8899aabb, knot_wire_read_u32(rdata), "32-bit read");
is_hex( 0x8899aabbccdd, knot_wire_read_u48(rdata), "48-bit read");
is_hex(0x8899aabbccddeeff, knot_wire_read_u64(rdata), "64-bit read");
write_test(16, 0x1122, 0x11, 0x22);
write_test(32, 0x66778899, 0x66, 0x77, 0x88, 0x99);
write_test(48, 0xbbccdd778899, 0xbb, 0xcc, 0xdd, 0x77, 0x88, 0x99);
write_test(64, 0xbbccddee66778899, 0xbb, 0xcc, 0xdd, 0xee,
0x66, 0x77, 0x88, 0x99);
return 0;
}
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