public static void TestCount()
{
for (int i = 0; i < IPv6.BitCount; i++)
{
IPv6 addr = IPv6.NetMask(i);
if (IPv6.GetMaskLength(addr) != i)
{
throw new TestFailedException(
String.Format("TestCount {0}", i)
);
}
IPv6 addrDup = IPv6.Parse(addr.ToString());
if (addrDup != addr)
{
throw new TestFailedException(
String.Format("TestCountDup {0}", i)
);
}
}
}
private static void TestParse()
{
//
// grumble, grumble, no clean struct array initializer syntax !?!
//
// Okay, these are pairs of Valid IPv6 string representations
// and their manually parsed IPv6 representations.
//
SrepV6Pair [] pairs = new SrepV6Pair[] {
new SrepV6Pair(
"FfEe:DdCc:BbAa:9876:5432:1001:2345:6789",
new IPv6(0xffeeddcc, 0xbbaa9876, 0x54321001, 0x23456789)
),
new SrepV6Pair(
"ffe8:c181::192:101",
new IPv6(0xffe8c181U, 0x0U, 0x0U, 0x01920101U)
),
new SrepV6Pair(
"::",
IPv6.Zero
),
new SrepV6Pair(
"0:0:0:0:0:0:0:0",
IPv6.Zero
),
new SrepV6Pair(
"1::",
new IPv6(0x00010000U, 0x0U, 0x0U, 0x0U)
),
new SrepV6Pair(
"12::",
new IPv6(0x00120000U, 0x0U, 0x0U, 0x0U)
),
new SrepV6Pair(
"123::",
new IPv6(0x01230000U, 0x0U, 0x0U, 0x0U)
),
new SrepV6Pair(
"1234::",
new IPv6(0x12340000U, 0x0U, 0x0U, 0x0U)
),
new SrepV6Pair(
"1234:5678:9abc:def0::",
new IPv6(0x12345678U, 0x9abcdef0U, 0x0U, 0x0U)
),
new SrepV6Pair(
"::1",
new IPv6(0x0U, 0x0U, 0x0U, 0x1U)
),
new SrepV6Pair(
"::12",
new IPv6(0x0U, 0x0U, 0x0U, 0x12U)
),
new SrepV6Pair(
"::123",
new IPv6(0x0U, 0x0U, 0x0U, 0x123U)
),
new SrepV6Pair(
"::1234",
new IPv6(0x0U, 0x0U, 0x0U, 0x1234U)
),
new SrepV6Pair(
"::1234:5678:9abc:def0",
new IPv6(0x0U, 0x0U, 0x12345678U, 0x9abcdef0U)
),
};
for (int i = 0; i < pairs.Length; i++)
{
IPv6 a = IPv6.Parse(pairs[i].srep);
if (a != pairs[i].v6rep)
{
Console.WriteLine("{0} {1}", a, pairs[i].v6rep);
throw new TestFailedException(
String.Format("Parse {0}", i)
);
}
IPv6 dup = IPv6.Parse(a.ToString());
if (dup != a)
{
throw new TestFailedException(
String.Format("ToString {0}", i)
);
}
}
//
// Test bogus strings
//
string [] badSreps = new string [] {
"Frank",
"00000::",
"0:1:2:3:4:5:6:7:8",
"0.1.2.3.4::0.1.2.3.4.",
"0:1:2:3:4:5:6:7:trailing junk",
};
for (int i = 0; i < badSreps.Length; i++)
{
try {
IPv6 bad = IPv6.Parse(badSreps[i]);
throw new TestFailedException(badSreps[i]);
}
catch (FormatException) {
}
}
}
