public void IsResolverInformationValid_Flat_IsValid(Boolean shouldBeValid)
{
Random random = new Random();
CreateScopeResolverInformation inputModel = new CreateScopeResolverInformation();
Int32 propertyAmount = random.Next(3, 30);
for (int i = 0; i < propertyAmount; i++)
{
inputModel.PropertiesAndValues.Add($"property-{i + 1}", $"{random.Next()}");
}
Mock <ISerializer> serializerMock = new Mock <ISerializer>(MockBehavior.Strict);
DHCPv6ScopeResolverManager scopeManager = new DHCPv6ScopeResolverManager(serializerMock.Object, Mock.Of <IDeviceService>(MockBehavior.Strict), Mock.Of <ILogger <DHCPv6ScopeResolverManager> >());
Mock <IScopeResolver <DHCPv6Packet, IPv6Address> > resolverMock = new Mock <IScopeResolver <DHCPv6Packet, IPv6Address> >(MockBehavior.Strict);
resolverMock.Setup(x => x.ArePropertiesAndValuesValid(inputModel.PropertiesAndValues, serializerMock.Object)).Returns(shouldBeValid);
String typeName = $"typname-{random.Next()}";
scopeManager.AddOrUpdateScopeResolver(typeName, () => resolverMock.Object);
inputModel.Typename = typeName;
Boolean actual = scopeManager.IsResolverInformationValid(inputModel);
Assert.Equal(shouldBeValid, actual);
resolverMock.Verify(x => x.ArePropertiesAndValuesValid(inputModel.PropertiesAndValues, serializerMock.Object), Times.Once());
}
public void IsResolverInformationValid_ResolverTypeNotFound()
{
Random random = new Random();
CreateScopeResolverInformation inputModel = new CreateScopeResolverInformation();
DHCPv6ScopeResolverManager scopeManager = new DHCPv6ScopeResolverManager(Mock.Of <ISerializer>(MockBehavior.Strict), Mock.Of <IDeviceService>(MockBehavior.Strict), Mock.Of <ILogger <DHCPv6ScopeResolverManager> >());
String typeName = $"typname-{random.Next()}";
inputModel.Typename = typeName;
Boolean actual = scopeManager.IsResolverInformationValid(inputModel);
Assert.False(actual);
}
public void InitializeResolver_Fail_TypeNotFound()
{
Random random = new Random();
CreateScopeResolverInformation inputModel = new CreateScopeResolverInformation();
Mock <ISerializer> serializerMock = new Mock <ISerializer>(MockBehavior.Strict);
DHCPv6ScopeResolverManager scopeManager = new DHCPv6ScopeResolverManager(Mock.Of <ISerializer>(MockBehavior.Strict), Mock.Of <IDeviceService>(MockBehavior.Strict), Mock.Of <ILogger <DHCPv6ScopeResolverManager> >());
String typeName = $"typname-{random.Next()}";
inputModel.Typename = typeName;
Exception exp = Assert.Throws <Exception>(() => scopeManager.InitializeResolver(inputModel));
Assert.NotNull(exp);
}
public void IsResolverInformationValid_InvalidModel()
{
List <CreateScopeResolverInformation> invalidModels = new List <CreateScopeResolverInformation>
{
null,
new CreateScopeResolverInformation(),
new CreateScopeResolverInformation {
Typename = ""
},
new CreateScopeResolverInformation {
Typename = String.Empty
},
};
DHCPv6ScopeResolverManager scopeManager = new DHCPv6ScopeResolverManager(Mock.Of <ISerializer>(MockBehavior.Strict), Mock.Of <IDeviceService>(MockBehavior.Strict), Mock.Of <ILogger <DHCPv6ScopeResolverManager> >());
foreach (CreateScopeResolverInformation item in invalidModels)
{
Boolean actual = scopeManager.IsResolverInformationValid(item);
Assert.False(actual);
}
}
public void GetRegisterResolver_Default()
{
DHCPv6ScopeResolverManager manager = new DHCPv6ScopeResolverManager(
Mock.Of <ISerializer>(MockBehavior.Strict),
Mock.Of <IDeviceService>(MockBehavior.Strict),
Mock.Of <ILogger <DHCPv6ScopeResolverManager> >());
List <ScopeResolverDescription> descriptions = new List <ScopeResolverDescription>
{
//new DHCPv6AndResolver().GetDescription(),
//new DHCPv6OrResolver().GetDescription(),
new DHCPv6PseudoResolver().GetDescription(),
new DHCPv6RemoteIdentifierEnterpriseNumberResolver(Mock.Of <ILogger <DHCPv6RemoteIdentifierEnterpriseNumberResolver> >()).GetDescription(),
new DHCPv6RelayAgentSubnetResolver().GetDescription(),
new DHCPv6RelayAgentResolver().GetDescription(),
new DHCPv6MilegateResolver().GetDescription(),
new DHCPv6PeerAddressResolver().GetDescription(),
new DeviceBasedDHCPv6PeerAddressResolver(Mock.Of <IDeviceService>(MockBehavior.Strict)).GetDescription(),
new DHCPv6ClientDUIDResolver().GetDescription(),
new DeviceBasedDHCPv6ClientDUIDResolver(Mock.Of <IDeviceService>(MockBehavior.Strict)).GetDescription(),
new DHCPv6SimpleZyxelIESResolver().GetDescription(),
new DeviceBasedDHCPv6SimpleZyxelIESResolver(Mock.Of <IDeviceService>(MockBehavior.Strict)).GetDescription(),
};
IEnumerable <ScopeResolverDescription> result = manager.GetRegisterResolverDescription();
Assert.NotNull(result);
for (int i = 0; i < descriptions.Count; i++)
{
ScopeResolverDescription expected = descriptions[i];
ScopeResolverDescription actual = result.ElementAt(i);
Assert.Equal(expected, actual);
}
Assert.Equal(descriptions.Count, result.Count());
}
public void GetRegisterResolver_NonEmpty()
{
DHCPv6ScopeResolverManager manager = new DHCPv6ScopeResolverManager(
Mock.Of <ISerializer>(MockBehavior.Strict),
Mock.Of <IDeviceService>(MockBehavior.Strict),
Mock.Of <ILogger <DHCPv6ScopeResolverManager> >());
Random random = new Random();
Int32 amount = random.Next(30, 100);
List <ScopeResolverDescription> expectedResult = new List <ScopeResolverDescription>(manager.GetRegisterResolverDescription());
for (int i = 0; i < amount; i++)
{
Mock <IScopeResolver <DHCPv6Packet, IPv6Address> > resolverMock =
new Mock <IScopeResolver <DHCPv6Packet, IPv6Address> >(MockBehavior.Strict);
ScopeResolverDescription description = new ScopeResolverDescription(
$"lower-resolvername-{random.Next()}", new List <ScopeResolverPropertyDescription>()
{
new ScopeResolverPropertyDescription($"property-name-{random.Next()}", ScopeResolverPropertyValueTypes.UInt32),
new ScopeResolverPropertyDescription($"property-name-{random.Next()}", ScopeResolverPropertyValueTypes.NullableUInt32),
});
resolverMock.Setup(x => x.GetDescription()).Returns(description);
expectedResult.Add(description);
manager.AddOrUpdateScopeResolver(description.TypeName, () => resolverMock.Object);
}
IEnumerable <ScopeResolverDescription> result = manager.GetRegisterResolverDescription();
Assert.NotNull(result);
Assert.Equal(expectedResult, result);
}
public void InitializeResolver_NotMocked()
{
Random random = new Random();
UInt32 enterpriseId = random.NextUInt32();
Int32 relayAgentIndex = random.Next();
CreateScopeResolverInformation createScopeResolverInformation = new CreateScopeResolverInformation
{
Typename = nameof(DHCPv6AndResolver),
PropertiesAndValues = new Dictionary <String, String>
{
{ "InnerResolvers", JsonConvert.SerializeObject(new CreateScopeResolverInformation[]
{
new CreateScopeResolverInformation {
Typename = nameof(DHCPv6AndResolver),
PropertiesAndValues = new Dictionary <String, String>
{
{ "InnerResolvers", JsonConvert.SerializeObject(new CreateScopeResolverInformation[]
{
new CreateScopeResolverInformation {
Typename = nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver),
PropertiesAndValues = new Dictionary <String, String>
{
{ nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver.EnterpriseNumber), enterpriseId.ToString() },
{ nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver.RelayAgentIndex), relayAgentIndex.ToString() },
}
}
}) }
}
}
}) }
}
};
DHCPv6ScopeResolverManager scopeManager = new DHCPv6ScopeResolverManager(
new JSONBasedSerializer(), Mock.Of <IDeviceService>(MockBehavior.Strict), Mock.Of <ILogger <DHCPv6ScopeResolverManager> >());
scopeManager.AddOrUpdateScopeResolver(nameof(DHCPv6AndResolver), () => new DHCPv6AndResolver());
scopeManager.AddOrUpdateScopeResolver(nameof(DHCPv6RemoteIdentifierEnterpriseNumberResolver), () => new DHCPv6RemoteIdentifierEnterpriseNumberResolver(Mock.Of <ILogger <DHCPv6RemoteIdentifierEnterpriseNumberResolver> >()));
var firstLevelResolver = scopeManager.InitializeResolver(createScopeResolverInformation);
Assert.NotNull(firstLevelResolver);
Assert.IsAssignableFrom <DHCPv6AndResolver>(firstLevelResolver);
DHCPv6AndResolver firstLevelAndResolver = (DHCPv6AndResolver)firstLevelResolver;
Assert.Single(firstLevelAndResolver.GetScopeResolvers());
var secondLevelResolver = firstLevelAndResolver.GetScopeResolvers().First();
Assert.IsAssignableFrom <DHCPv6AndResolver>(secondLevelResolver);
DHCPv6AndResolver secondLevelAndResolver = (DHCPv6AndResolver)secondLevelResolver;
Assert.Single(secondLevelAndResolver.GetScopeResolvers());
var innerResolver = secondLevelAndResolver.GetScopeResolvers().First();
Assert.IsAssignableFrom <DHCPv6RemoteIdentifierEnterpriseNumberResolver>(innerResolver);
DHCPv6RemoteIdentifierEnterpriseNumberResolver innerCasedResolver = (DHCPv6RemoteIdentifierEnterpriseNumberResolver)innerResolver;
Assert.Equal(enterpriseId, innerCasedResolver.EnterpriseNumber);
Assert.Equal(relayAgentIndex, innerCasedResolver.RelayAgentIndex);
}
public void IsResolverInformationValid_ComplexStructure(Boolean shouldBeValid)
{
for (int seed = 1; seed <= 10; seed++)
{
Random random = new Random(seed);
CreateScopeResolverInformation inputModel = new CreateScopeResolverInformation
{
Typename = $"typename-{random.Next()}",
};
Int32 propertyAmount = random.Next(3, 30);
for (int i = 0; i < propertyAmount; i++)
{
inputModel.PropertiesAndValues.Add($"property-{i + 1}", $"{random.Next()}");
}
Mock <ISerializer> serializerMock = new Mock <ISerializer>(MockBehavior.Strict);
DHCPv6ScopeResolverManager scopeManager = new DHCPv6ScopeResolverManager(serializerMock.Object, Mock.Of <IDeviceService>(MockBehavior.Strict), Mock.Of <ILogger <DHCPv6ScopeResolverManager> >());
Mock <IScopeResolverContainingOtherResolvers <DHCPv6Packet, IPv6Address> > resolverMock = new Mock <IScopeResolverContainingOtherResolvers <DHCPv6Packet, IPv6Address> >(MockBehavior.Strict);
resolverMock.Setup(x => x.ArePropertiesAndValuesValid(inputModel.PropertiesAndValues, serializerMock.Object)).Returns(true);
Dictionary <String, Tuple <Mock <IScopeResolverContainingOtherResolvers <DHCPv6Packet, IPv6Address> >, CreateScopeResolverInformation> > mocksWithChildren =
new Dictionary <string, Tuple <Mock <IScopeResolverContainingOtherResolvers <DHCPv6Packet, IPv6Address> >, CreateScopeResolverInformation> >
{
{
inputModel.Typename,
new Tuple <Mock <IScopeResolverContainingOtherResolvers <DHCPv6Packet, IPv6Address> >, CreateScopeResolverInformation>(
resolverMock, inputModel)
}
};
Dictionary <String, Tuple <Mock <IScopeResolver <DHCPv6Packet, IPv6Address> >, CreateScopeResolverInformation> > mocksWithoutChildren = new Dictionary <string, Tuple <Mock <IScopeResolver <DHCPv6Packet, IPv6Address> >, CreateScopeResolverInformation> >
();
GenerateResolverTreeForValidation(serializerMock, resolverMock, inputModel, mocksWithChildren, mocksWithoutChildren, random, random.NextDouble());
foreach (var item in mocksWithChildren)
{
scopeManager.AddOrUpdateScopeResolver(item.Key, () => item.Value.Item1.Object);
}
foreach (var item in mocksWithoutChildren)
{
scopeManager.AddOrUpdateScopeResolver(item.Key, () => item.Value.Item1.Object);
}
if (shouldBeValid == false)
{
if (random.NextDouble() > 0.5)
{
var item = mocksWithChildren.ElementAt(random.Next(0, mocksWithChildren.Count));
item.Value.Item1.Setup(x => x.ArePropertiesAndValuesValid(item.Value.Item2.PropertiesAndValues, serializerMock.Object)).Returns(false);
}
else
{
var item = mocksWithoutChildren.ElementAt(random.Next(0, mocksWithoutChildren.Count));
item.Value.Item1.Setup(x => x.ArePropertiesAndValuesValid(item.Value.Item2.PropertiesAndValues, serializerMock.Object)).Returns(false);
}
}
Boolean actual = scopeManager.IsResolverInformationValid(inputModel);
Assert.Equal(shouldBeValid, actual);
var times = Times.AtMost(1);
if (shouldBeValid == true)
{
times = Times.Exactly(1);
}
foreach (var item in mocksWithChildren)
{
item.Value.Item1.Verify(x => x.ArePropertiesAndValuesValid(item.Value.Item2.PropertiesAndValues, serializerMock.Object), times);
item.Value.Item1.Verify(x => x.ExtractResolverCreateModels(item.Value.Item2, serializerMock.Object), times);
}
foreach (var item in mocksWithoutChildren)
{
item.Value.Item1.Verify(x => x.ArePropertiesAndValuesValid(item.Value.Item2.PropertiesAndValues, serializerMock.Object), times);
}
}
}
public void InitializeResolver_ComplexStructure()
{
for (int seed = 1; seed <= 10; seed++)
{
Random random = new Random(seed);
CreateScopeResolverInformation inputModel = new CreateScopeResolverInformation
{
Typename = $"typename-{random.Next()}",
};
Int32 propertyAmount = random.Next(3, 30);
for (int i = 0; i < propertyAmount; i++)
{
inputModel.PropertiesAndValues.Add($"property-{i + 1}", $"{random.Next()}");
}
Mock <ISerializer> serializerMock = new Mock <ISerializer>(MockBehavior.Strict);
DHCPv6ScopeResolverManager scopeManager = new DHCPv6ScopeResolverManager(serializerMock.Object, Mock.Of <IDeviceService>(MockBehavior.Strict), Mock.Of <ILogger <DHCPv6ScopeResolverManager> >());
Mock <IScopeResolverContainingOtherResolvers <DHCPv6Packet, IPv6Address> > resolverMock = new Mock <IScopeResolverContainingOtherResolvers <DHCPv6Packet, IPv6Address> >(MockBehavior.Strict);
resolverMock.Setup(x => x.ApplyValues(inputModel.PropertiesAndValues, serializerMock.Object));
Dictionary <String, Tuple <Mock <IScopeResolverContainingOtherResolvers <DHCPv6Packet, IPv6Address> >, CreateScopeResolverInformation, List <IScopeResolver <DHCPv6Packet, IPv6Address> > > > mocksWithChildren =
new Dictionary <string, Tuple <Mock <IScopeResolverContainingOtherResolvers <DHCPv6Packet, IPv6Address> >, CreateScopeResolverInformation, List <IScopeResolver <DHCPv6Packet, IPv6Address> > > >
{
{
inputModel.Typename,
new Tuple <Mock <IScopeResolverContainingOtherResolvers <DHCPv6Packet, IPv6Address> >, CreateScopeResolverInformation, List <IScopeResolver <DHCPv6Packet, IPv6Address> > >(
resolverMock, inputModel, new List <IScopeResolver <DHCPv6Packet, IPv6Address> >())
}
};
Dictionary <String, Tuple <Mock <IScopeResolver <DHCPv6Packet, IPv6Address> >, CreateScopeResolverInformation> > mocksWithoutChildren =
new Dictionary <string, Tuple <Mock <IScopeResolver <DHCPv6Packet, IPv6Address> >, CreateScopeResolverInformation> >();
GenerateResolverTree(serializerMock, true, resolverMock, inputModel, mocksWithChildren, mocksWithoutChildren, random, random.NextDouble());
foreach (var item in mocksWithChildren)
{
scopeManager.AddOrUpdateScopeResolver(item.Key, () => item.Value.Item1.Object);
}
foreach (var item in mocksWithoutChildren)
{
scopeManager.AddOrUpdateScopeResolver(item.Key, () => item.Value.Item1.Object);
}
IScopeResolver <DHCPv6Packet, IPv6Address> actual = scopeManager.InitializeResolver(inputModel);
Assert.Equal(resolverMock.Object, actual);
foreach (var item in mocksWithChildren)
{
item.Value.Item1.Verify(x => x.ApplyValues(item.Value.Item2.PropertiesAndValues, serializerMock.Object), Times.Once());
item.Value.Item1.Verify(x => x.ExtractResolverCreateModels(item.Value.Item2, serializerMock.Object), Times.Once());
foreach (var scopeResolver in item.Value.Item3)
{
item.Value.Item1.Verify(x => x.AddResolver(scopeResolver), Times.Once());
}
}
foreach (var item in mocksWithoutChildren)
{
item.Value.Item1.Verify(x => x.ApplyValues(item.Value.Item2.PropertiesAndValues, serializerMock.Object), Times.Once());
}
}
}