public void ShouldThrowWhenMessageTypeOptionLengthIncorrect()
{
byte[] option = new byte[] { 53, 2, 3, 5 };
var factory = new DhcpOptionFactory();
Assert.Throws <ArgumentException>(() => {
var result = factory.GetOption(option) as DhcpMessageTypeOption;
});
}
public void ShouldThrowWhenOptionLengthIncorrect2()
{
byte[] option = new byte[] { 255, 1, 65, 66 };
var factory = new DhcpOptionFactory();
Assert.Throws <ArgumentException>(() => {
var result = factory.GetOption(option);
});
}
public void CreatesGenericDhcpOption()
{
byte[] option = new byte[] { 255, 2, 65, 66 };
var factory = new DhcpOptionFactory();
var result = factory.GetOption(option);
Assert.Equal(255, result.Type);
Assert.Equal(2, result.Length);
Assert.Equal(new byte[] { 65, 66 }, result.Value);
Assert.Equal("AB", result.GetStringValue());
}
public void CreatesMessagesTypeOption()
{
byte[] option = new byte[] { 53, 1, 3 };
var factory = new DhcpOptionFactory();
var result = factory.GetOption(option) as DhcpMessageTypeOption;
Assert.NotNull(result); //verifies the returned type is correct.
Assert.Equal(53, result.Type);
Assert.Equal(1, result.Length);
Assert.Equal(DhcpMessageType.Request, result.MessageType);
}
public void CreatesVendorClassIdOption()
{
byte[] option = new byte[] { 60, 6, 65, 66, 67, 68, 69, 70 };
var factory = new DhcpOptionFactory();
var result = factory.GetOption(option) as DhcpVendorClassIdentifierOption;
Assert.NotNull(result); //verifies the returned type is correct.
Assert.Equal(60, result.Type);
Assert.Equal(6, result.Length);
Assert.Equal("ABCDEF", result.VendorClassId);
}
public void CreatesDhcpHostnameOption()
{
byte[] option = new byte[] { 12, 6, 65, 66, 67, 68, 69, 70 };
var factory = new DhcpOptionFactory();
var result = factory.GetOption(option) as DhcpHostnameOption;
Assert.NotNull(result); //verifies the returned type is correct.
Assert.Equal(12, result.Type);
Assert.Equal(6, result.Length);
Assert.Equal("ABCDEF", result.HostName);
}
public void CreatesDhcpClientIdOption()
{
byte[] option = new byte[] { 61, 7, 1, 0x8c, 0x70, 0x5a, 1, 2, 3 };
var factory = new DhcpOptionFactory();
var result = factory.GetOption(option) as DhcpClientIdentifierOption;
Assert.NotNull(result); //verifies the returned type is correct.
Assert.Equal(61, result.Type);
Assert.Equal(7, result.Length);
Assert.Equal(ArpHardwareType.Ethernet, result.HardwareType);
Assert.Equal(new byte[] { 0x8c, 0x70, 0x5a, 1, 2, 3 }, result.ClientMACAddress.GetAddressBytes());
}
