libcruft-util/test/ip.cpp

63 lines
1.4 KiB
C++

#include "ip.hpp"
#include "debug.hpp"
#include "platform.hpp"
#include "tap.hpp"
#include "types.hpp"
#include <cstdlib>
//-----------------------------------------------------------------------------
static void
test_good (util::TAP::logger &tap)
{
static const struct {
const char *str;
ipv4::ip ip;
const char *msg;
} TESTS[] = {
{ "0.0.0.0", { 0, 0, 0, 0 }, "null" },
{ "255.255.255.255", { 255, 255, 255, 255 }, "full" },
{ "127.0.0.1", { 127, 0, 0, 1 }, "localhost" }
};
for (const auto &i: TESTS) {
ipv4::ip parsed (ipv4::ip::parse (i.str));
tap.expect_eq (parsed, i.ip, i.msg);
}
}
//-----------------------------------------------------------------------------
static void
test_bad (util::TAP::logger &tap)
{
static const struct {
const char *str;
const char *msg;
} TESTS[] = {
{ "::1", "ipv6" },
{ "foo", "alpha" },
{ "", "empty" },
{ "256.0.0.1", "overflow" }
};
for (const auto &i: TESTS) {
tap.expect_throw<ipv4::error> ([&] { ipv4::ip::parse (i.str); }, i.msg);
}
}
//-----------------------------------------------------------------------------
int
main (int, char **) {
util::TAP::logger tap;
test_good (tap);
test_bad (tap);
return tap.status ();
}