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added tests for ip6addr_ntoa_r

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This commit is contained in:
Simon Goldschmidt 2018-06-14 12:30:14 +02:00
parent 313664c59c
commit 39faa8f61d
1 changed files with 40 additions and 0 deletions
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40
test/unit/ip6/test_ip6.c
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@ -204,6 +204,44 @@ START_TEST(test_ip6_aton_ipv4mapped)
}
END_TEST
START_TEST(test_ip6_ntoa_ipv4mapped)
{
const ip_addr_t addr = IPADDR6_INIT_HOST(0, 0, 0xFFFF, 0xD4CC65D2);
char buf[128];
char *str;
LWIP_UNUSED_ARG(_i);
str = ip6addr_ntoa_r(ip_2_ip6(&addr), buf, sizeof(buf));
fail_unless(str == buf);
fail_unless(!strcmp(str, "::FFFF:212.204.101.210"));
}
END_TEST
struct test_addr_and_str {
ip_addr_t addr;
const char *str;
};
START_TEST(test_ip6_ntoa)
{
struct test_addr_and_str tests[] = {
{IPADDR6_INIT_HOST(0xfe800000, 0x00000000, 0xb2a1a2ff, 0xfea3a4a5), "FE80::B2A1:A2FF:FEA3:A4A5"}, /* test shortened zeros */
{IPADDR6_INIT_HOST(0xfe800000, 0xff000000, 0xb2a1a2ff, 0xfea3a4a5), "FE80:0:FF00:0:B2A1:A2FF:FEA3:A4A5"}, /* don't omit single zero blocks */
{IPADDR6_INIT_HOST(0xfe800000, 0xff000000, 0xb2000000, 0x0000a4a5), "FE80:0:FF00:0:B200::A4A5"}, /* omit longest zero block */
};
char buf[128];
char *str;
size_t i;
LWIP_UNUSED_ARG(_i);
for (i = 0; i < LWIP_ARRAYSIZE(tests); i++) {
str = ip6addr_ntoa_r(ip_2_ip6(&tests[i].addr), buf, sizeof(buf));
fail_unless(str == buf);
fail_unless(!strcmp(str, tests[i].str));
}
}
END_TEST
START_TEST(test_ip6_lladdr)
{
u8_t zeros[128];
@ -256,6 +294,8 @@ ip6_suite(void)
testfunc tests[] = {
TESTFUNC(test_ip6_ll_addr),
TESTFUNC(test_ip6_aton_ipv4mapped),
TESTFUNC(test_ip6_ntoa_ipv4mapped),
TESTFUNC(test_ip6_ntoa),
TESTFUNC(test_ip6_lladdr)
};
return create_suite("IPv6", tests, sizeof(tests)/sizeof(testfunc), ip6_setup, ip6_teardown);