public async Task <Boolean> Handle(UpdateDHCPv4ScopeCommand request, CancellationToken cancellationToken)
{
_logger.LogDebug("Handle started");
var scope = _rootScope.GetScopeById(request.ScopeId);
if (scope == DHCPv4Scope.NotFound)
{
return(false);
}
Guid?parentId = scope.HasParentScope() == false ? new Guid?() : scope.ParentScope.Id;
var properties = GetScopeProperties(request);
var addressProperties = GetScopeAddressProperties(request);
if (request.Name != scope.Name)
{
_rootScope.UpdateScopeName(request.ScopeId, ScopeName.FromString(request.Name));
}
if (request.Description != scope.Description)
{
_rootScope.UpdateScopeDescription(request.ScopeId, ScopeDescription.FromString(request.Description));
}
if (request.ParentId != parentId)
{
_rootScope.UpdateParent(request.ScopeId, request.ParentId);
}
_rootScope.UpdateScopeResolver(request.ScopeId, GetResolverInformation(request));
if (addressProperties != scope.AddressRelatedProperties)
{
_rootScope.UpdateAddressProperties(request.ScopeId, addressProperties);
}
if (properties != scope.Properties)
{
_rootScope.UpdateScopeProperties(request.ScopeId, properties);
}
Boolean result = await _store.Save(_rootScope);
if (result == true)
{
var triggers = _rootScope.GetTriggers();
if (triggers.Any() == true)
{
await _serviceBus.Publish(new NewTriggerHappendMessage(triggers));
_rootScope.ClearTriggers();
}
}
return(result);
}
public async Task Handle(Boolean storeResult, Boolean useDynamicTime)
{
Random random = new Random();
Guid scopeId = random.NextGuid();
Guid leaseId = random.NextGuid();
String name = random.GetAlphanumericString();
String description = random.GetAlphanumericString();
IPv4Address start = random.GetIPv4Address();
IPv4Address end = start + 100;
String resolverName = random.GetAlphanumericString();
Mock <IScopeResolver <DHCPv4Packet, IPv4Address> > resolverMock = new Mock <IScopeResolver <DHCPv4Packet, IPv4Address> >(MockBehavior.Strict);
resolverMock.Setup(x => x.GetValues()).Returns(new Dictionary <String, String>());
Mock <IScopeResolverManager <DHCPv4Packet, IPv4Address> > scopeResolverMock = new Mock <IScopeResolverManager <DHCPv4Packet, IPv4Address> >();
scopeResolverMock.Setup(x => x.IsResolverInformationValid(It.Is <CreateScopeResolverInformation>(y =>
y.Typename == resolverName
))).Returns(true).Verifiable();
scopeResolverMock.Setup(x => x.InitializeResolver(It.Is <CreateScopeResolverInformation>(y =>
y.Typename == resolverName
))).Returns(resolverMock.Object).Verifiable();
Mock <ILoggerFactory> factoryMock = new Mock <ILoggerFactory>(MockBehavior.Strict);
factoryMock.Setup(x => x.CreateLogger(It.IsAny <String>())).Returns(Mock.Of <ILogger <DHCPv4RootScope> >());
DHCPv4RootScope rootScope = new DHCPv4RootScope(random.NextGuid(), scopeResolverMock.Object, factoryMock.Object);
rootScope.Load(new DomainEvent[] { new DHCPv4ScopeAddedEvent {
Instructions = new DHCPv4ScopeCreateInstruction
{
Name = random.GetAlphanumericString(),
Description = random.GetAlphanumericString(),
Id = scopeId,
ParentId = null,
ResolverInformation = new CreateScopeResolverInformation
{
Typename = resolverName,
},
ScopeProperties = new DHCPv4ScopeProperties(),
AddressProperties = DHCPv4ScopeAddressProperties.Empty,
}
},
new DHCPv4LeaseCreatedEvent
{
EntityId = leaseId,
Address = start - 100,
ScopeId = scopeId,
ClientIdenfier = DHCPv4ClientIdentifier.FromDuid(1, new UUIDDUID(random.NextGuid()), random.NextBytes(6)).GetBytes(),
},
new DHCPv4LeaseActivatedEvent
{
EntityId = leaseId,
ScopeId = scopeId,
} });
Mock <IDHCPv4StorageEngine> storageMock = new Mock <IDHCPv4StorageEngine>(MockBehavior.Strict);
storageMock.Setup(x => x.Save(rootScope)).ReturnsAsync(storeResult).Verifiable();
var command = new UpdateDHCPv4ScopeCommand(scopeId, name, description, null,
useDynamicTime == false ? new DHCPv4ScopeAddressPropertyReqest
{
Start = start.ToString(),
End = end.ToString(),
ExcludedAddresses = Array.Empty <String>(),
AcceptDecline = random.NextBoolean(),
AddressAllocationStrategy = DHCPv4ScopeAddressPropertyReqest.AddressAllocationStrategies.Next,
InformsAreAllowd = random.NextBoolean(),
ReuseAddressIfPossible = random.NextBoolean(),
SupportDirectUnicast = random.NextBoolean(),
PreferredLifetime = TimeSpan.FromDays(0.5),
RenewalTime = TimeSpan.FromDays(0.25),
LeaseTime = TimeSpan.FromDays(1),
MaskLength = (Byte)random.Next(10, 29),
} : new DHCPv4ScopeAddressPropertyReqest
{
Start = start.ToString(),
End = end.ToString(),
ExcludedAddresses = Array.Empty <String>(),
AcceptDecline = random.NextBoolean(),
AddressAllocationStrategy = DHCPv4ScopeAddressPropertyReqest.AddressAllocationStrategies.Next,
InformsAreAllowd = random.NextBoolean(),
ReuseAddressIfPossible = random.NextBoolean(),
SupportDirectUnicast = random.NextBoolean(),
DynamicRenewTime = new DHCPv4DynamicRenewTimeRequest
{
Hours = 5,
Minutes = 10,
MinutesToEndOfLife = 45,
MinutesToRebound = 35,
},
MaskLength = (Byte)random.Next(10, 29),
}
,
new CreateScopeResolverRequest
{
PropertiesAndValues = new Dictionary <String, String>(),
Typename = resolverName,
},
new DHCPv4ScopePropertyRequest[] {
new DHCPv4AddressListScopePropertyRequest
{
OptionCode = 24,
Type = DHCPv4ScopePropertyType.AddressList,
Addresses = random.GetIPv4Addresses().Select(x => x.ToString()).ToArray(),
},
new DHCPv4AddressScopePropertyRequest
{
OptionCode = 25,
Type = DHCPv4ScopePropertyType.Address,
Address = random.GetIPv4Address().ToString()
},
new DHCPv4BooleanScopePropertyRequest
{
OptionCode = 26,
Type = DHCPv4ScopePropertyType.Boolean,
Value = random.NextBoolean()
},
new DHCPv4NumericScopePropertyRequest
{
OptionCode = 27,
Type = DHCPv4ScopePropertyType.UInt16,
NumericType = DHCPv4NumericValueTypes.UInt16,
Value = (UInt16)random.NextUInt16()
},
new DHCPv4TextScopePropertyRequest
{
OptionCode = 28,
Type = DHCPv4ScopePropertyType.Text,
Value = random.GetAlphanumericString()
},
new DHCPv4TimeScopePropertyRequest
{
OptionCode = 29,
Type = DHCPv4ScopePropertyType.Time,
Value = TimeSpan.FromSeconds(random.Next(10, 20))
},
new DHCPv4AddressListScopePropertyRequest
{
OptionCode = 64,
MarkAsRemovedInInheritance = true,
}
}
);
var serviceBusMock = new Mock <IServiceBus>(MockBehavior.Strict);
serviceBusMock.Setup(x => x.Publish(It.Is <NewTriggerHappendMessage>(y => y.Triggers.Count() == 1 &&
((PrefixEdgeRouterBindingUpdatedTrigger)y.Triggers.First()).OldBinding.Prefix == IPv4Address.FromString("fc70::0")
))).Returns(Task.CompletedTask);
var handler = new UpdateDHCPv4ScopeCommandHandler(storageMock.Object, serviceBusMock.Object, rootScope,
Mock.Of <ILogger <UpdateDHCPv4ScopeCommandHandler> >());
Boolean result = await handler.Handle(command, CancellationToken.None);
Assert.Equal(storeResult, result);
var scope = rootScope.GetRootScopes().First();
Assert.Equal(name, scope.Name);
Assert.Equal(description, scope.Description);
Assert.NotNull(scope.Resolver);
Assert.Equal(start, scope.AddressRelatedProperties.Start);
Assert.True(scope.Properties.IsMarkedAsRemovedFromInheritance(64));
Assert.False(scope.Properties.IsMarkedAsRemovedFromInheritance(24));
if (useDynamicTime == true)
{
Assert.True(scope.AddressRelatedProperties.UseDynamicRewnewTime);
Assert.Equal(5, scope.AddressRelatedProperties.DynamicRenewTime.Hour);
}
else
{
Assert.False(scope.AddressRelatedProperties.UseDynamicRewnewTime);
}
scopeResolverMock.Verify();
storageMock.Verify();
serviceBusMock.Verify();
Assert.Empty(rootScope.GetTriggers());
}
