public void TestInform_RootScopeAcceptInforms()
{
Random random = new Random();
IPv4Address start = random.GetIPv4Address();
IPv4Address end = random.GetIPv4AddressGreaterThan(start);
IPv4Address sourceAddress = random.GetIPv4AddressBetween(start, end);
DHCPv4Packet input = GetInformPacket(random, sourceAddress);
DHCPv4RootScope rootScope = GetRootScope();
Guid scopeId = Guid.NewGuid();
rootScope.Load(new List <DomainEvent> {
new DHCPv4ScopeAddedEvent(new DHCPv4ScopeCreateInstruction
{
AddressProperties = new DHCPv4ScopeAddressProperties(start, end, new List <IPv4Address>(), informsAreAllowd: true),
Id = scopeId,
})
});
DHCPv4Packet result = rootScope.HandleInform(input);
DHCPv4InformHandledEvent domainEvent = TestResult <DHCPv4InformHandledEvent>(
input, result, false, true, scopeId, rootScope);
Assert.Equal(InformErros.NoError, domainEvent.Error);
}
public void TestInform_RandomScopeAcceptInforms()
{
Random random = new Random();
IPv4Address start = random.GetIPv4Address();
IPv4Address end = random.GetIPv4AddressGreaterThan(start);
IPv4Address sourceAddress = random.GetIPv4AddressBetween(start, end);
List <Tuple <IPv4Address, IPv4Address> > existingRanges = new List <Tuple <IPv4Address, IPv4Address> >
{
new Tuple <IPv4Address, IPv4Address>(start, end),
};
DHCPv4Packet input = GetInformPacket(random, sourceAddress);
Int32 rootScopeAmount = random.Next(3, 10);
List <DomainEvent> events = new List <DomainEvent>();
for (int i = 0; i < rootScopeAmount; i++)
{
Guid rootScopeId = Guid.NewGuid();
Tuple <IPv4Address, IPv4Address> addressRange = random.GenerateUniqueAddressRange(existingRanges);
events.Add(new DHCPv4ScopeAddedEvent(new DHCPv4ScopeCreateInstruction
{
Id = rootScopeId,
AddressProperties = new DHCPv4ScopeAddressProperties
(addressRange.Item1, addressRange.Item2, Array.Empty <IPv4Address>(), informsAreAllowd: true)
}));
GenerateScopeTree(
random.NextDouble(), random,
rootScopeId, existingRanges, events);
}
Int32 randomScopeIndex = random.Next(0, events.Count);
DHCPv4ScopeAddedEvent corelatedScopeEvent = (DHCPv4ScopeAddedEvent)events[randomScopeIndex];
corelatedScopeEvent.Instructions.AddressProperties = new DHCPv4ScopeAddressProperties
(start, end, Array.Empty <IPv4Address>(), informsAreAllowd: true);
Guid scopeId = corelatedScopeEvent.Instructions.Id;
DHCPv4RootScope rootScope = GetRootScope();
rootScope.Load(events);
DHCPv4Packet result = rootScope.HandleInform(input);
DHCPv4InformHandledEvent domainEvent = TestResult <DHCPv4InformHandledEvent>(
input, result, false, true, scopeId, rootScope);
Assert.Equal(InformErros.NoError, domainEvent.Error);
}
public void TestInform_ScopeNotFound()
{
Random random = new Random();
IPv4Address sourceAddress = random.GetIPv4Address();
DHCPv4Packet input = GetInformPacket(random, sourceAddress);
DHCPv4RootScope rootScope = GetRootScope();
DHCPv4Packet result = rootScope.HandleInform(input);
DHCPv4InformHandledEvent domainEvent = TestResult <DHCPv4InformHandledEvent>(
input, result, true, false, new Guid?(), rootScope);
Assert.Equal(InformErros.ScopeNotFound, domainEvent.Error);
}
private void CheckHandeledEvent(
Int32 index, InformErros error,
DHCPv4Packet requestPacket,
DHCPv4Packet result,
DHCPv4RootScope rootScope)
{
IEnumerable <DomainEvent> changes = rootScope.GetChanges();
Assert.IsAssignableFrom <DHCPv4InformHandledEvent>(changes.ElementAt(index));
DHCPv4InformHandledEvent handeledEvent = (DHCPv4InformHandledEvent)changes.ElementAt(index);
Assert.Equal(requestPacket, handeledEvent.Request);
Assert.Equal(result, handeledEvent.Response);
Assert.Equal(error, handeledEvent.Error);
if (error == InformErros.NoError)
{
Assert.True(handeledEvent.WasSuccessfullHandled);
}
else
{
Assert.False(handeledEvent.WasSuccessfullHandled);
}
}
public DHCPv4PacketHandledEntry(DHCPv4InformHandledEvent entry) : this(entry, DHCPv4MessagesTypes.Inform)
{
}