public void SetInvalidIpv6DnsConfigurationTest()
{
// turn OFF DHCP
RunTest <NetworkInterface>(
new Backup <NetworkInterface>(
() =>
{
NetworkInterface ni = TurnOffDhcpIpv6();
return(ni);
}),
() =>
{
DNSInformation testInformation = new DNSInformation();
testInformation.FromDHCP = false;
testInformation.DNSManual =
new IPAddress[]
{
new IPAddress()
{
IPv6Address = "FF02:1", Type = IPType.IPv6
}
};
string reason = string.Empty;
RunStep(() =>
{
Client.SetDNS(testInformation.FromDHCP, testInformation.SearchDomain,
testInformation.DNSManual);
},
"Set DNS configuration - negative test",
"Sender/InvalidArgVal/InvalidIPv6Address",
true);
DoRequestDelay();
DNSInformation actualInformation = GetDnsConfiguration();
Assert(actualInformation != null, "Failed to get current DNS configuration",
"Check that current DNS configuration returned from the DUT");
bool bValid = actualInformation.IsValidDnsInformation(false, out reason);
Assert(bValid, reason, "Validate current DNS configuration");
bool bFound = (actualInformation.DNSManual != null && actualInformation.DNSManual.Length > 0) &&
actualInformation.DNSManual.Where(
IP => IP.IPv4Address == testInformation.DNSManual[0].IPv6Address).
Count() > 0;
Assert(!bFound, "DUT set address to invalid value",
"Check that current IPv6 addresses list does not contain invalid value");
},
(ni) =>
{
if (ni.IPv6.Config.DHCP != IPv6DHCPConfiguration.Off)
{
RestoreNetworkInterface(ni.token, ni);
}
});
}
public void GetDnsConfigurationTest()
{
RunTest(() =>
{
DNSInformation dnsInformation = GetDnsConfiguration();
Assert(dnsInformation != null,
"DNSInformation not returned",
"Check that DUT returned DNSInformation");
string error;
bool dnsInformationOk = dnsInformation.IsValidDnsInformation(false, out error);
Assert(dnsInformationOk, error, "Validate DNS information");
});
}
public void SetDnsConfigurationDnsFromDHCPTest()
{
NetworkInterface ni = null;
RunTest <DNSInformation>(
new Backup <DNSInformation>(() =>
{
DNSInformation originalInformation = GetDnsConfiguration();
string reason = null;
Assert((originalInformation != null) && originalInformation.IsValidDnsInformation(false, out reason),
reason == null ? "Failed to get original DNS configuration" : reason,
"Check that valid DNS configuration returned from the DUT");
ni = TurnOnDhcpIpv4();
return(originalInformation);
}),
() =>
{
DNSInformation testInformation = new DNSInformation();
testInformation.FromDHCP = true;
SetDnsConfiguration(testInformation);
double timeout = ((double)_operationDelay) / 1000;
BeginStep(string.Format("Wait {0} seconds to allow the DUT to interact with DHCP server", timeout.ToString("0.000")));
Sleep(_operationDelay);
StepPassed();
DNSInformation actualInformation = GetDnsConfiguration();
string reason = null;
Assert((actualInformation != null) && actualInformation.IsValidDnsInformation(false, out reason),
reason == null ? "Failed to get original DNS configuration" : reason,
"Check that original DNS configuration returned from the DUT");
Assert(actualInformation != null, "Failed to get current DNS configuration", "Check that current DNS configuration returned from the DUT");
BeginStep("Check current DNS configuration");
bool bAllEquals;
bool bEquals = (actualInformation.FromDHCP == testInformation.FromDHCP);
LogStepEvent(string.Format("FromDHCP: expected - {0}, actual - {1}", testInformation.FromDHCP,
actualInformation.FromDHCP));
bAllEquals = bEquals;
string actualIpDescription;
actualIpDescription = DeviceManagementNetworkTestSuite.DumpIPArray(actualInformation.DNSManual);
string expectedAddress = "No IP Address";
if (actualInformation.DNSManual != null && actualInformation.DNSManual.Count() > 0)
{
bEquals = false;
}
else
{
bEquals = true;
}
LogStepEvent(string.Format("DNSManual: expected - {0}, actual - {1}",
expectedAddress, actualIpDescription));
bAllEquals = bAllEquals && bEquals;
/*************************************************/
actualIpDescription = DeviceManagementNetworkTestSuite.DumpIPArray(actualInformation.DNSFromDHCP);
if (actualInformation.DNSFromDHCP == null)
{
bEquals = false;
}
else
{
bEquals = (actualInformation.DNSFromDHCP.Length > 0);
}
string expectedDescription = "List of DNS servers";
LogStepEvent(string.Format("DNSFromDHCP: expected - {0}, actual - {1}",
expectedDescription, actualIpDescription));
bAllEquals = bAllEquals && bEquals;
/*********************************************************/
if (!bAllEquals)
{
throw new AssertException("Current DNS configuration differs from configuration was set");
}
StepPassed();
},
(originalInformation) =>
{
SetDnsConfiguration(originalInformation, "Restore DNS configuration");
// if DHCP was ON, it has not been changed
if (!ni.IPv4.Config.DHCP)
{
// restore network interface configuration
RestoreNetworkInterface(ni.token, ni);
}
}
);
}
