public async Task <Boolean> Handle(DeleteDHCPv6ScopeCommand request, CancellationToken cancellationToken)
{
if (rootScope.GetScopeById(request.ScopeId) == DHCPv6Scope.NotFound)
{
logger.LogInformation("unable to delete the scope {scopeId}. Scope not found");
return(false);
}
rootScope.DeleteScope(request.ScopeId, request.IncludeChildren);
Boolean result = await storageEngine.Save(rootScope);
if (result == false)
{
logger.LogError("unable to delete the scope {scopeId}. Saving changes failed", request.ScopeId);
}
return(result);
}
public async Task SaveAndHydrateRootScope_AddChangeAndRemoveScopes()
{
Random random = new Random();
await ExecuteWithStreamErase(random, async (eventStore) =>
{
Mock <IDHCPv6ServerPropertiesResolver> propertyResolverMock;
DHCPv6StorageEngine engine;
PrepareEngine(random, eventStore, out propertyResolverMock, out engine);
DHCPv6RootScope initialRootScope = await engine.GetRootScope();
Guid rootScopeId = random.NextGuid();
Guid firstChildScopeId = random.NextGuid();
Guid secondChildScopeId = random.NextGuid();
initialRootScope.AddScope(new DHCPv6ScopeCreateInstruction
{
AddressProperties = new DHCPv6ScopeAddressProperties(
IPv6Address.FromString("fe80::0"),
IPv6Address.FromString("fe80::ff"),
new List <IPv6Address> {
IPv6Address.FromString("fe80::1")
},
preferredLifeTime: TimeSpan.FromDays(0.5),
validLifeTime: TimeSpan.FromDays(1),
rapitCommitEnabled: true,
informsAreAllowd: true,
supportDirectUnicast: true,
reuseAddressIfPossible: false,
acceptDecline: true,
t1: DHCPv6TimeScale.FromDouble(0.6),
t2: DHCPv6TimeScale.FromDouble(0.8),
addressAllocationStrategy: DHCPv6ScopeAddressProperties.AddressAllocationStrategies.Next),
ScopeProperties = DHCPv6ScopeProperties.Empty,
ResolverInformation = new CreateScopeResolverInformation
{
Typename = nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver),
PropertiesAndValues = new Dictionary <String, String>
{
{ nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver.EnterpriseNumber), random.NextUInt16().ToString() },
{ nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver.RelayAgentIndex), 0.ToString() },
}
},
Name = "Testscope",
Id = rootScopeId,
});
initialRootScope.AddScope(new DHCPv6ScopeCreateInstruction
{
AddressProperties = new DHCPv6ScopeAddressProperties(
IPv6Address.FromString("fe80::0"),
IPv6Address.FromString("fe80::ff"),
new List <IPv6Address> {
IPv6Address.FromString("fe80::1")
}),
ScopeProperties = DHCPv6ScopeProperties.Empty,
ResolverInformation = new CreateScopeResolverInformation
{
Typename = nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver),
PropertiesAndValues = new Dictionary <String, String>
{
{ nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver.EnterpriseNumber), random.NextUInt16().ToString() },
{ nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver.RelayAgentIndex), 0.ToString() },
}
},
Name = "First Child Testscope",
Id = firstChildScopeId,
ParentId = rootScopeId,
});
initialRootScope.AddScope(new DHCPv6ScopeCreateInstruction
{
AddressProperties = new DHCPv6ScopeAddressProperties(
IPv6Address.FromString("fe80::0"),
IPv6Address.FromString("fe80::ff"),
new List <IPv6Address> {
IPv6Address.FromString("fe80::1")
}),
ScopeProperties = DHCPv6ScopeProperties.Empty,
ResolverInformation = new CreateScopeResolverInformation
{
Typename = nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver),
PropertiesAndValues = new Dictionary <String, String>
{
{ nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver.EnterpriseNumber), random.NextUInt16().ToString() },
{ nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver.RelayAgentIndex), 0.ToString() },
}
},
Name = "Second child Testscope",
Id = secondChildScopeId,
ParentId = firstChildScopeId,
});
initialRootScope.UpdateParent(firstChildScopeId, null);
initialRootScope.DeleteScope(firstChildScopeId, true);
Assert.Single(initialRootScope.GetRootScopes());
await engine.Save(initialRootScope);
var rehydratedRoot = await engine.GetRootScope();
Assert.Single(rehydratedRoot.GetRootScopes());
var rehydratedRootScope = rehydratedRoot.GetRootScopes().First();
Assert.Empty(rehydratedRootScope.GetChildScopes());
});
}
