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);
}
}
);
}
public void SetDnsConfigurationDnsManualIpv6Test()
{
NetworkInterface ni = null;
RunTest <DNSInformation>(
new Backup <DNSInformation>(() =>
{
DNSInformation originalInformation = GetDnsConfiguration();
Assert(originalInformation != null, "Failed to get original DNS configuration", "Check that original DNS configuration returned from the DUT");
ni = TurnOffDhcpIpv6();
return(originalInformation);
}),
() =>
{
DNSInformation testInformation = new DNSInformation();
testInformation.FromDHCP = false;
testInformation.DNSManual =
new IPAddress[]
{
new IPAddress()
{
IPv6Address = _environmentSettings.DnsIpv6, Type = IPType.IPv6
}
};
SetDnsConfiguration(testInformation);
double timeout = ((double)_operationDelay) / 1000;
BeginStep(string.Format("Wait {0} seconds to allow the DUT to apply settings", timeout.ToString("0.000")));
Sleep(_operationDelay);
StepPassed();
DNSInformation actualInformation = GetDnsConfiguration();
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 = testInformation.DNSManual[0].IPv6Address;
IPType expectedType = testInformation.DNSManual[0].Type;
if (actualInformation.DNSManual.Where(
A => A.Type == expectedType && A.IPv6Address == expectedAddress).Count() > 0)
{
bEquals = true;
}
else
{
bEquals = false;
}
LogStepEvent(string.Format("DNSManual: expected - {0} should be presented, actual - {1}",
expectedAddress, actualIpDescription));
bAllEquals = bAllEquals && bEquals;
/*************************************************/
actualIpDescription = DeviceManagementNetworkTestSuite.DumpIPArray(actualInformation.DNSFromDHCP);
if (actualInformation.DNSFromDHCP == null)
{
bEquals = true;
}
else
{
bEquals = (actualInformation.DNSFromDHCP.Length == 0);
}
string expectedDescription = "No DNSFromDHCP";
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 (ni.IPv6.Config.DHCP != IPv6DHCPConfiguration.Off)
{
// restore network interface configuration
RestoreNetworkInterface(ni.token, ni);
}
}
);
}