private WebResponse <TContract> AcquireEntity(MdmId sourceIdentifier, Func <WebResponse <TContract> > finder)
{
// Pretty sure we will have a cache miss if we get here, so do the OOP call outside the
// critical section
Logger.Debug("Start: CachePolicyMdmEntityService.AcquireEntity - Invoking finder");
var response = finder.Invoke();
// NB Single-threaded on requests, but can't avoid that somewhere
lock (this.syncLock)
{
Logger.DebugFormat("CachePolicyMdmEntityService.AcquireEntity : checking cache for {0}", sourceIdentifier.Identifier);
var entity = cache.Get <TContract>(sourceIdentifier);
if (entity != null)
{
Logger.DebugFormat("CachePolicyMdmEntityService.AcquireEntity : Found in cache {0}", sourceIdentifier.Identifier);
var webResponse = new WebResponse <TContract> {
Code = HttpStatusCode.OK, Message = entity, IsValid = true
};
webResponse.LogResponse();
return(webResponse);
}
// Otherwise process the response from the web call
Logger.Debug("CachePolicyMdmEntityService.AcquireEntity : Not found in cache. Processing response from the web call");
if (response.IsValid)
{
this.ProcessContract(response);
}
}
response.LogResponse();
return(response);
}
private IDictionary <string, List <MdmId> > BuildCommodityInstrumentTypeLookups()
{
var search = SearchBuilder.CreateSearch();
var webResponse = Client.Search <CommodityInstrumentType>(search);
if (!webResponse.IsValid)
{
throw new Exception(String.Format("Unable to obtain search results for CommodityInstrumentType: {0}", webResponse.Fault.Message));
}
var dictionary = new Dictionary <string, List <MdmId> >();
foreach (var result in webResponse.Message)
{
MdmId adcCommodityId = result.Identifiers.FirstOrDefault(x => x.SystemName == "ADC");
if (adcCommodityId != null)
{
string adcCommodity = AdcCommodity(adcCommodityId.Identifier);
if (!dictionary.ContainsKey(adcCommodity))
{
dictionary.Add(adcCommodity, new List <MdmId>());
}
MdmId nexusId = result.Identifiers.First(x => x.IsMdmId);
dictionary[adcCommodity].Add(nexusId);
}
}
return(dictionary);
}
/// <summary>
///
/// </summary>
/// <param name="mdmId"></param>
/// <returns></returns>
public TContract Get <TContract>(MdmId mdmId) where TContract : class, IMdmEntity
{
var entity = default(TContract);
if (mdmId == null)
{
return(entity);
}
if (mdmId.IsMdmId)
{
int id;
if (int.TryParse(mdmId.Identifier, out id))
{
return(Get <TContract>(id));
}
}
var mdmIdCacheKey = CreateCacheKeyFromMdmId(mdmId);
var identifier = Get <int?>(mdmIdCacheKey);
if (identifier.HasValue)
{
entity = Get <TContract>(identifier.Value);
//If mapping doesnt belong to entity (may be mapping got removed) then clear it from cache
if (entity == null || !entity.Identifiers.Any(a => a.Identifier == mdmId.Identifier && a.SystemName == mdmId.SystemName))
{
Remove(mdmIdCacheKey);
entity = null;
}
}
return(entity);
}
private EntityId GetInstrumentType(string adcCommodity)
{
if (string.IsNullOrWhiteSpace(adcCommodity))
{
return(null);
}
var instrumentType = string.Empty;
var partyCrossMapCommodity = adcCommodity.ToLower();
if (partyCrossMapCommodity.Contains("swap"))
{
instrumentType = "Swap";
}
else if (partyCrossMapCommodity.Contains("future"))
{
instrumentType = "Future";
}
if (string.IsNullOrWhiteSpace(instrumentType))
{
return(null);
}
var nexusId = new MdmId {
Identifier = instrumentType, SystemName = "ADC", IsMdmId = false
};
return(new EntityId {
Identifier = nexusId, Name = instrumentType
});
}
public WebResponse <TContract> Get(MdmId identifier, DateTime?validAt)
{
try
{
Logger.DebugFormat("Start: CachingMdmEntityService.Get<{0}> {1} asOf {2}", this.entityName, identifier, validAt);
int entityId;
WebResponse <TContract> response;
Logger.DebugFormat("CachingMdmEntityService.Get - Checking {0} in cache", identifier);
if (this.mappings.TryGetValue(identifier, out entityId))
{
Logger.DebugFormat("CachingMdmEntityService.Get - {0} found in cache", identifier);
response = new WebResponse <TContract> {
Code = HttpStatusCode.OK, Message = this.entities[entityId]
};
}
else
{
Logger.DebugFormat("CachingMdmEntityService.Get - {0} not found in cache. Invoking Service...", identifier);
response = this.AcquireEntity(identifier, () => this.service.Get(identifier, validAt));
}
response.LogResponse();
return(response);
}
finally
{
Logger.DebugFormat("Stop: CachingMdmEntityService.Get {0} asOf {1}", identifier, validAt);
}
}
public void ReturnIdentifierOfMdmId()
{
var value = new MdmId { Identifier = "A" };
var candidate = value.ToIdentifier();
Assert.AreEqual("A", candidate);
}
public void ValidContractAdded()
{
// Arrange
var validatorFactory = new Mock<IValidatorEngine>();
var mappingEngine = new Mock<IMappingEngine>();
var repository = new Mock<IRepository>();
var searchCache = new Mock<ISearchCache>();
var service = new PartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);
var identifier = new MdmId { SystemName = "Test", Identifier = "A" };
var message = new CreateMappingRequest
{
EntityId = 12,
Mapping = identifier
};
var system = new MDM.SourceSystem { Name = "Test" };
var mapping = new PartyMapping { System = system, MappingValue = "A" };
validatorFactory.Setup(x => x.IsValid(It.IsAny<CreateMappingRequest>(), It.IsAny<IList<IRule>>())).Returns(true);
mappingEngine.Setup(x => x.Map<EnergyTrading.Mdm.Contracts.MdmId, PartyMapping>(identifier)).Returns(mapping);
var party = new MDM.Party();
repository.Setup(x => x.FindOne<MDM.Party>(12)).Returns(party);
// Act
var candidate = (PartyMapping)service.CreateMapping(message);
// Assert
Assert.AreSame(mapping, candidate);
repository.Verify(x => x.Save(party));
repository.Verify(x => x.Flush());
}
public void NotEqualOnNull()
{
var value = new MdmId {
SystemName = "CME", Identifier = "MFF"
};
Assert.IsFalse(value.Equals(null));
}
public static EntityId CreateNexusEntityId(this IEntity entity, Func <string> name)
{
MdmId mdmMapping = CreateNexusMapping(entity);
return(mdmMapping == null ? null : new EntityId {
Identifier = mdmMapping, Name = name()
});
}
public void ReturnValueIfSystemFound()
{
var expected = new MdmId { SystemName = "A", Identifier = "A" };
var identifiers = new List<MdmId> { new MdmId(), expected };
var candidate = identifiers.SystemId("A");
Assert.AreSame(expected, candidate);
}
public void ReturnNullIfMdmIdIsNull()
{
MdmId value = null;
var candidate = value.ToIdentifier();
Assert.IsNull(candidate);
}
public void ReturnNullIfSystemNotFound()
{
var expected = new MdmId { SystemName = "A", Identifier = "A" };
var identifiers = new List<MdmId> { new MdmId(), expected };
var candidate = identifiers.SystemId("B");
Assert.IsNull(candidate);
}
public void ToStringDisplaysSystemAndIdentifier()
{
var value = new MdmId {
SystemName = "CME", Identifier = "MFF"
};
Assert.AreEqual("CME/MFF", value.ToString());
}
public void ShouldReturnFalseOnNullEntity()
{
SourceSystem entity = null;
var value = new MdmId { SystemName = "B", Identifier = "B" };
Assert.IsFalse(entity.HasIdentifier(value));
}
public WebResponse <MdmId> CreateMapping <TContract>(int id, MdmId identifier, MdmRequestInfo requestInfo, uint version = 0) where TContract : IMdmEntity
{
if (Logger.IsDebugEnabled)
{
Logger.DebugFormat("MdmService.CreateMapping<{0}>: {1} {2}", typeof(TContract).Name, id, identifier);
}
return(this.factory.EntityService <TContract>(version).CreateMapping(id, identifier, requestInfo));
}
/// <summary>
/// Map from a MdmId to another system
/// </summary>
/// <param name="identifier"></param>
/// <param name="targetSystem"></param>
/// <returns></returns>
public WebResponse <MappingResponse> CrossMap <TContract>(MdmId identifier, string targetSystem, uint version = 0)
where TContract : IMdmEntity
{
if (Logger.IsDebugEnabled)
{
Logger.DebugFormat("MdmService.CrossMap<{0}>: {1} {2}", typeof(TContract).Name, identifier, targetSystem);
}
return(this.factory.EntityService <TContract>(version).CrossMap(identifier, targetSystem));
}
public void ReturnSystemIdentifierIfPresent()
{
var expected = new MdmId { SystemName = "A"};
var identifiers = new List<MdmId> { new MdmId(), expected };
var candidate = identifiers.PrimaryIdentifier("A");
Assert.AreSame(expected, candidate);
}
public void ShouldReturnFalseIfNotPresent()
{
var entity = new SourceSystem();
entity.Identifiers.Add(new MdmId { SystemName = "A", Identifier = "A" });
var value = new MdmId { SystemName = "B", Identifier = "B" };
Assert.IsFalse(entity.HasIdentifier(value));
}
public WebResponse <TContract> Get <TContract>(MdmId identifier, DateTime?asof, uint version = 0)
where TContract : IMdmEntity
{
if (Logger.IsDebugEnabled)
{
Logger.DebugFormat("MdmService.Get<{0}>: {1} {2}", typeof(TContract).Name, identifier, asof);
}
return(this.factory.EntityService <TContract>(version).Get(identifier));
}
public void ReturnNexusIdentifier()
{
var expected = new MdmId { Identifier = "1", SystemName = SystemName };
var entity = new SourceSystem { Identifiers = new MdmIdList { new MdmId(), expected } };
var candidate = entity.ToSystemId(SystemName);
Assert.AreEqual(expected, candidate);
}
/// <summary>
///
/// </summary>
/// <param name="mdmId"></param>
/// <param name="identifier"></param>
/// <param name="policy"></param>
public void Add(MdmId mdmId, int identifier, CacheItemPolicy policy = null)
{
if (mdmId == null || (string.IsNullOrWhiteSpace(mdmId.SystemName) || string.IsNullOrWhiteSpace(mdmId.Identifier)))
{
return;
}
Add(CreateCacheKeyFromMdmId(mdmId), new int?(identifier));
}
public void ReturnOriginatingIdentifierIfPresent()
{
var expected = new MdmId { SourceSystemOriginated = true };
var identifiers = new List<MdmId> { new MdmId(), expected };
var candidate = identifiers.PrimaryIdentifier();
Assert.AreSame(expected, candidate);
}
public void ReturnFirstIdentiiferIfOtherRulesFail()
{
var expected = new MdmId { SystemName = "A" };
var identifiers = new List<MdmId> { expected, new MdmId() };
var candidate = identifiers.PrimaryIdentifier("B");
Assert.AreSame(expected, candidate);
}
public void ReturnNexusIdentifier()
{
var expected = new MdmId { Identifier = "1", IsMdmId = true };
var entity = new SourceSystem { Identifiers = new MdmIdList { new MdmId(), expected } };
var candidate = entity.ToMdmKey();
Assert.AreEqual(1, candidate);
}
public WebResponse <MappingResponse> CrossMap(MdmId identifier, string targetSystem)
{
if (identifier == null)
{
throw new ArgumentNullException("identifier");
}
return(this.CrossMap(identifier.SystemName, identifier.Identifier, targetSystem));
}
public MappingUpdateViewModel(
IEventAggregator eventAggregator,
IRegionManager regionManager,
IMappingService mappingService)
{
this.nexusId = this.NewMdmId();
this.eventAggregator = eventAggregator;
this.regionManager = regionManager;
this.mappingService = mappingService;
}
public void ReturnValueForEntityIfSystemFound()
{
var expected = new MdmId { SystemName = "A", Identifier = "A" };
var entity = new SourceSystem();
entity.Identifiers.Add(new MdmId());
entity.Identifiers.Add(expected);
var candidate = entity.SystemId("A");
Assert.AreSame(expected, candidate);
}
public void ShouldReturnFalseOnNullEntity()
{
SourceSystem entity = null;
var value = new MdmId {
SystemName = "B", Identifier = "B"
};
Assert.IsFalse(entity.HasIdentifier(value));
}
public void ReturnIdentifierOfMdmId()
{
var value = new MdmId {
Identifier = "A"
};
var candidate = value.ToIdentifier();
Assert.AreEqual("A", candidate);
}
public MappingUpdateViewModel(
IEventAggregator eventAggregator,
IRegionManager regionManager,
IMappingService mappingService)
{
this.nexusId = this.NewMdmId();
this.eventAggregator = eventAggregator;
this.regionManager = regionManager;
this.mappingService = mappingService;
}
private EntityId GetCommodity(string adcCommodity)
{
var commodity = string.Empty;
if (string.IsNullOrWhiteSpace(adcCommodity))
{
return(null);
}
var partyCrossMapCommodity = adcCommodity.ToLower();
if (partyCrossMapCommodity.Contains("fx"))
{
commodity = "FX";
}
else if (partyCrossMapCommodity.Contains("coal"))
{
commodity = "Coal";
}
else if (partyCrossMapCommodity.Contains("carbon"))
{
commodity = "Carbon";
}
else if (partyCrossMapCommodity.Contains("gas"))
{
commodity = "Natural Gas";
}
else if (partyCrossMapCommodity.Contains("oil"))
{
commodity = "Oil";
}
else if (partyCrossMapCommodity.Contains("power"))
{
commodity = "Power";
}
else if (partyCrossMapCommodity.Contains("freightdry"))
{
commodity = "Freight (Dry)";
}
if (string.IsNullOrWhiteSpace(commodity))
{
return(null);
}
var commodityId = new MdmId()
{
Identifier = commodity, SystemName = "ADC", IsMdmId = false
};
return(new EntityId()
{
Identifier = commodityId, Name = commodity
});
}
/// <summary>
/// Unifies get and create for a particular mapping
/// </summary>
/// <typeparam name="TContract"></typeparam>
/// <param name="id"></param>
/// <param name="mapping">mapping to update</param>
/// <returns></returns>
protected MdmId GetOrCreateMapping <TContract>(int id, MdmId mapping) where TContract : class, IMdmEntity
{
return(GetCreate(
() => this.GetOrDeleteMappingWithDefaultReverseCheck <TContract>(id, mapping),
() =>
Client.CreateMapping <TContract>(
id,
mapping.SystemName,
mapping.Identifier,
mapping.DefaultReverseIndSpecified ? mapping.DefaultReverseInd.Value : false)));
}
public void ReturnOriginatingIdentifierForEntityIfPresent()
{
var expected = new MdmId { SourceSystemOriginated = true };
var entity = new SourceSystem();
entity.Identifiers.Add(new MdmId());
entity.Identifiers.Add(expected);
var candidate = entity.PrimaryIdentifier();
Assert.AreSame(expected, candidate);
}
public void ShouldReturnDefaultWhenUnableToLocateEntity()
{
// given
var nexusId = new MdmId { SystemName = "Nexus", Identifier = "0" };
// when
var candidate = this.MdmEntityLocatorService.Get<PartyRole>(nexusId);
// then
Assert.AreEqual(default(PartyRole), candidate);
}
public WebResponse <MdmId> CreateMapping(int id, MdmId identifier, MdmRequestInfo requestInfo)
{
try
{
Logger.DebugFormat("Start : CachingMdmEntityService.CreateMapping<{0}> - {1} {2}", this.entityName, id, identifier);
return(this.service.CreateMapping(id, identifier));
}
finally
{
Logger.DebugFormat("Stop : CachingMdmEntityService.CreateMapping<{0}>", this.entityName);
}
}
private bool TryCreateMapping(string entityName, MdmId newMapping, MappingUpdatedEvent updatedEvent)
{
var response = mappingService.CreateMapping(entityName, updatedEvent.EntityId, newMapping);
if (!response.IsValid)
{
this.eventAggregator.Publish(
new ErrorEvent(response.Fault != null ? response.Fault.Message : "Unknown Error"));
return(false);
}
return(true);
}
public WebResponse <MdmId> CreateMapping(int id, MdmId identifier, MdmRequestInfo requestInfo)
{
try
{
Logger.DebugFormat("Start: CachePolicyMdmEntityService.CreateMapping<{0}>: {1}. Calling service to create mapping", this.entityName, identifier);
return(this.service.CreateMapping(id, identifier, requestInfo));
}
finally
{
Logger.DebugFormat("Stop: CachePolicyMdmEntityService.CreateMapping<{0}>: {1}", this.entityName, identifier);
}
}
public PortfolioHierarchyList Build(List <PortfolioHierarchyFake> fakes)
{
var portfolioHierarchys = new List <PortfolioHierarchy>();
foreach (var fake in fakes)
{
logger.InfoFormat("Building Portfolio {0} of {1}", portfolioHierarchys.Count, fakes.Count);
var portfolioHierarchy = new PortfolioHierarchy {
Identifiers = fake.Identifiers
};
// child
var childResponse = EntityFind(fake.Details.ChildPortfolio);
if (childResponse.IsValid && childResponse.Message != null)
{
MdmId nexusId = childResponse.Message.ToMdmId();
portfolioHierarchy.Details.ChildPortfolio = new EntityId {
Identifier = nexusId
};
}
// parent
var parentResponse = EntityFind(fake.Details.ParentPortfolio);
if (parentResponse.IsValid && parentResponse.Message != null)
{
portfolioHierarchy.Details.ParentPortfolio = new EntityId
{
Identifier =
parentResponse.Message.ToMdmId()
};
}
portfolioHierarchy.Details.Hierarchy = new EntityId
{
Identifier =
new MdmId
{
Identifier = "1",
IsMdmId = true
},
Name = "Coal"
};
portfolioHierarchys.Add(portfolioHierarchy);
}
var list = new PortfolioHierarchyList();
list.AddRange(portfolioHierarchys);
return(list);
}
public MappingViewModel(IEventAggregator eventAggregator)
{
this.eventAggregator = eventAggregator;
this.nexusId = this.NewMdmId();
this.SystemName = this.nexusId.SystemName;
this.MappingString = this.nexusId.Identifier;
this.SourceSystemOriginated = this.nexusId.SourceSystemOriginated;
this.DefaultReverseInd = this.nexusId.DefaultReverseInd.Value;
this.StartDate = this.nexusId.StartDate.Value;
this.EndDate = this.nexusId.EndDate.Value;
}
public void ValidDetailsSaved()
{
const int mappingId = 12;
// Arrange
var validatorFactory = new Mock <IValidatorEngine>();
var mappingEngine = new Mock <IMappingEngine>();
var repository = new Mock <IRepository>();
var searchCache = new Mock <ISearchCache>();
var service = new SourceSystemService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);
// NB Don't put mappingId here - service assigns it
var identifier = new MdmId {
SystemName = "Test", Identifier = "A"
};
var message = new AmendMappingRequest {
MappingId = mappingId, Mapping = identifier, Version = 34
};
var start = new DateTime(2000, 12, 31);
var finish = DateUtility.Round(SystemTime.UtcNow().AddDays(5));
var s1 = new SourceSystem {
Name = "Test"
};
var m1 = new SourceSystemMapping {
Id = mappingId, System = s1, MappingValue = "1", Version = 34UL.GetVersionByteArray(), Validity = new DateRange(start, DateUtility.MaxDate)
};
var m2 = new SourceSystemMapping {
Id = mappingId, System = s1, MappingValue = "1", Validity = new DateRange(start, finish)
};
// NB We deliberately bypasses the business logic
var entity = new MDM.SourceSystem();
m1.SourceSystem = entity;
entity.Mappings.Add(m1);
validatorFactory.Setup(x => x.IsValid(It.IsAny <AmendMappingRequest>(), It.IsAny <IList <IRule> >())).Returns(true);
repository.Setup(x => x.FindOne <SourceSystemMapping>(mappingId)).Returns(m1);
mappingEngine.Setup(x => x.Map <EnergyTrading.Mdm.Contracts.MdmId, SourceSystemMapping>(identifier)).Returns(m2);
// Act
service.UpdateMapping(message);
// Assert
Assert.AreEqual(mappingId, identifier.MappingId, "Mapping identifier differs");
// Proves we have an update not an add
Assert.AreEqual(1, entity.Mappings.Count, "Mapping count differs");
// NB Don't verify result of Update - already covered by SourceSystemMappingFixture
repository.Verify(x => x.Save(entity));
repository.Verify(x => x.Flush());
}
public void ShouldReturnFalseOnNullIdentifier()
{
var entity = new SourceSystem();
entity.Identifiers.Add(new MdmId {
SystemName = "A", Identifier = "A"
});
MdmId value = null;
Assert.IsFalse(entity.HasIdentifier(value));
}
public void ShouldRetrieveFromCacheIfClientRequestBySystemMapping()
{
const string CacheKey = "MDM.SourceSystem";
// Given
var mockMdmEntityService = new Mock <IMdmEntityService <SourceSystem> >();
var mockConfigManager = new Mock <IConfigurationManager>();
var inmemoryCacheRepo = new DefaultMdmClientCacheRepository(new InMemoryCacheRepository());
mockConfigManager.Setup(x => x.AppSettings).Returns(new NameValueCollection {
{ "CacheItemPolicy.Expiration." + CacheKey, "3500" }
});
var cachePolicyFactory = new AbsoluteCacheItemPolicyFactory(CacheKey, mockConfigManager.Object);
var locationEntityService = new CachePolicyMdmEntityService <SourceSystem>(mockMdmEntityService.Object, cachePolicyFactory, inmemoryCacheRepo);
var nexusId = new MdmId {
SystemName = "Nexus", Identifier = "1", IsMdmId = true
};
var adcId = new MdmId {
SystemName = "ADC", Identifier = "123", IsMdmId = false
};
var location = new SourceSystem
{
Identifiers = new MdmIdList {
nexusId, adcId
},
Details = new SourceSystemDetails {
Name = "Blah"
}
};
//Setup a context, i.e. calling once to retrieve location should cache an entity..
mockMdmEntityService.Setup(x => x.Get(adcId, It.IsAny <DateTime?>())).Returns(
new WebResponse <SourceSystem> {
Code = HttpStatusCode.OK, IsValid = true, Message = location
});
var response = locationEntityService.Get(adcId);
response.Code.Should().Be(HttpStatusCode.OK);
response.Message.ToMdmId().Identifier.Should().Be(nexusId.Identifier);
// When , we call second time..
response = locationEntityService.Get(adcId);
// Then
// It should not call mdm service again... should retrive form cache, so that verify...
mockMdmEntityService.Verify(x => x.Get(adcId, It.IsAny <DateTime?>()), Times.Once());
mockMdmEntityService.Verify(x => x.Get(It.IsAny <int>(), It.IsAny <DateTime?>()), Times.Never());
response.Code.Should().Be(HttpStatusCode.OK);
response.Message.ToMdmId().Identifier.Should().Be(nexusId.Identifier);
}
public CommodityInstrumentTypeList BuildCommodityInstrumentTypes(IQueryable data)
{
var commodityInstrumentTypes = new CommodityInstrumentTypeList();
var adcCommodityList = data.Cast <PartyCrossMap>()
.Where(x => x.Commodity != null)
.Select(x => x.Commodity)
.Distinct()
.ToList();
foreach (var adcCommodity in adcCommodityList)
{
if (string.IsNullOrWhiteSpace(adcCommodity))
{
continue;
}
var nexusId = new MdmId
{
Identifier = adcCommodity,
SourceSystemOriginated = false,
IsMdmId = false,
SystemName = "ADC"
};
var commodity = this.GetCommodity(adcCommodity);
var instrumentType = this.GetInstrumentType(adcCommodity);
var instrumentDelivery = this.GetInstrumentDelivery(adcCommodity);
if (commodity == null)
{
continue;
}
var commodityInstrumentType = new CommodityInstrumentType
{
Identifiers = new MdmIdList {
nexusId
},
Details =
{
Commodity = commodity,
InstrumentType = instrumentType,
InstrumentDelivery = instrumentDelivery
}
};
commodityInstrumentTypes.Add(commodityInstrumentType);
}
return(commodityInstrumentTypes);
}
public void ReturnNullIfSystemNotFound()
{
var expected = new MdmId {
SystemName = "A", Identifier = "A"
};
var identifiers = new List <MdmId> {
new MdmId(), expected
};
var candidate = identifiers.SystemIdentifier("B");
Assert.IsNull(candidate);
}
public void ShouldReturnDefaultWhenUnableToLocateEntity()
{
// given
var nexusId = new MdmId {
SystemName = "Nexus", Identifier = "0"
};
// when
var candidate = this.MdmEntityLocatorService.Get <SourceSystem>(nexusId);
// then
Assert.AreEqual(default(SourceSystem), candidate);
}
public void EqualOnSystemNameIdentifier()
{
var value = new MdmId
{
SystemName = "CME",
Identifier = "MFF",
IsMdmId = true,
StartDate = DateTime.Now,
EndDate = DateTime.Now.AddDays(5)
};
var candidate = new MdmId { SystemName = "CME", Identifier = "MFF" };
Assert.IsTrue(value.Equals(candidate));
}
public CommodityInstrumentTypeList BuildCommodityInstrumentTypes(IQueryable data)
{
var commodityInstrumentTypes = new CommodityInstrumentTypeList();
var adcCommodityList = data.Cast<PartyCrossMap>()
.Where(x => x.Commodity != null)
.Select(x => x.Commodity)
.Distinct()
.ToList();
foreach (var adcCommodity in adcCommodityList)
{
if (string.IsNullOrWhiteSpace(adcCommodity))
{
continue;
}
var nexusId = new MdmId
{
Identifier = adcCommodity,
SourceSystemOriginated = false,
IsMdmId = false,
SystemName = "ADC"
};
var commodity = this.GetCommodity(adcCommodity);
var instrumentType = this.GetInstrumentType(adcCommodity);
var instrumentDelivery = this.GetInstrumentDelivery(adcCommodity);
if (commodity == null)
{
continue;
}
var commodityInstrumentType = new CommodityInstrumentType
{
Identifiers = new MdmIdList { nexusId },
Details =
{
Commodity = commodity,
InstrumentType = instrumentType,
InstrumentDelivery = instrumentDelivery
}
};
commodityInstrumentTypes.Add(commodityInstrumentType);
}
return commodityInstrumentTypes;
}
protected static void Establish_context()
{
client = new HttpClient();
entity = Script.PersonData.CreateBasicEntityWithOneMapping();
var getResponse = client.Get(ServiceUrl["Person"] + entity.Id);
person = getResponse.Content.ReadAsDataContract<EnergyTrading.MDM.Contracts.Sample.Person>();
mappingId = person.Identifiers.Where(x => !x.IsMdmId).First();
var mappingGetResponse = client.Get(ServiceUrl["Person"] + person.NexusId() + "/mapping/" + mappingId.MappingId);
var mapping_etag = mappingGetResponse.Headers.ETag;
var mappingFromService = mappingGetResponse.Content.ReadAsDataContract<MappingResponse>();
MdmId postMapping = mappingFromService.Mappings[0];
newEndDate = mappingFromService.Mappings[0].EndDate.Value.AddDays(1);
postMapping.EndDate = newEndDate;
var content = HttpContentExtensions.CreateDataContract(postMapping);
client.DefaultHeaders.Add("If-Match", mapping_etag != null ? mapping_etag.Tag : string.Empty);
mappingUpdateResponse = client.Post(ServiceUrl["Person"] + string.Format("{0}/Mapping/{1}", entity.Id, mappingFromService.Mappings[0].MappingId), content);
}
public void ShouldRetrieveFromCacheIfClientRequestByNexusIdMapping()
{
const string CacheKey = "MDM.SourceSystem";
// Given
var mockMdmEntityService = new Mock<IMdmEntityService<SourceSystem>>();
var mockConfigManager = new Mock<IConfigurationManager>();
var inmemoryCacheRepo = new DefaultMdmClientCacheRepository(new InMemoryCacheRepository());
mockConfigManager.Setup(x => x.AppSettings).Returns(new NameValueCollection { { "CacheItemPolicy.Expiration." + CacheKey, "3500" } });
var cachePolicyFactory = new AbsoluteCacheItemPolicyFactory(CacheKey, mockConfigManager.Object);
var locationEntityService = new CachePolicyMdmEntityService<SourceSystem>(mockMdmEntityService.Object, cachePolicyFactory,inmemoryCacheRepo);
var nexusId = new MdmId { SystemName = "Nexus", Identifier = "1", IsMdmId = true };
var location = new SourceSystem
{
Identifiers = new MdmIdList { nexusId },
Details = new SourceSystemDetails { Name = "Blah" }
};
//Setup a context, i.e. calling once to retrieve location should cache an entity..
mockMdmEntityService.Setup(x => x.Get(1, It.IsAny<DateTime?>())).Returns(
new WebResponse<SourceSystem> { Code = HttpStatusCode.OK, IsValid = true, Message = location });
var response = locationEntityService.Get(nexusId);
response.Code.Should().Be(HttpStatusCode.OK);
response.Message.ToMdmId().Identifier.Should().Be(nexusId.Identifier);
// When , we call second time..
response = locationEntityService.Get(nexusId);
// Then
// It should not call mdm service again... should retrive form cache, so that verify...
mockMdmEntityService.Verify(x => x.Get(1, It.IsAny<DateTime?>()), Times.Once());
mockMdmEntityService.Verify(x => x.Get(It.IsAny<MdmId>(), It.IsAny<DateTime?>()), Times.Never());
response.Code.Should().Be(HttpStatusCode.OK);
response.Message.ToMdmId().Identifier.Should().Be(nexusId.Identifier);
}
public void ValidDetailsSaved()
{
// Arrange
var validatorFactory = new Mock<IValidatorEngine>();
var mappingEngine = new Mock<IMappingEngine>();
var repository = new Mock<IRepository>();
var searchCache = new Mock<ISearchCache>();
var service = new PartyService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);
var identifier = new MdmId { SystemName = "Test", Identifier = "A" };
var message = new AmendMappingRequest { MappingId = 12, Mapping = identifier, Version = 34 };
var start = new DateTime(2000, 12, 31);
var finish = DateUtility.Round(SystemTime.UtcNow().AddDays(5));
var s1 = new MDM.SourceSystem { Name = "Test" };
var m1 = new PartyMapping { Id = 12, System = s1, MappingValue = "1", Version = 34UL.GetVersionByteArray(), Validity = new DateRange(start, DateUtility.MaxDate) };
var m2 = new PartyMapping { Id = 12, System = s1, MappingValue = "1", Validity = new DateRange(start, finish) };
// NB We deliberately bypasses the business logic
var party = new MDM.Party();
m1.Party = party;
party.Mappings.Add(m1);
validatorFactory.Setup(x => x.IsValid(It.IsAny<AmendMappingRequest>(), It.IsAny<IList<IRule>>())).Returns(true);
repository.Setup(x => x.FindOne<PartyMapping>(12)).Returns(m1);
mappingEngine.Setup(x => x.Map<EnergyTrading.Mdm.Contracts.MdmId, PartyMapping>(identifier)).Returns(m2);
// Act
service.UpdateMapping(message);
// Assert
// NB Don't verify result of Update - already covered by PartyMappingFixture
repository.Verify(x => x.Save(party));
repository.Verify(x => x.Flush());
}
public void GetMappingMissingSystemId()
{
var requester = new Mock<IMessageRequester>();
var service = new MdmEntityService<SourceSystem>("sourcesystem", requester.Object);
var tpIdentifier = new MdmId { SystemName = "Trayport", Identifier = "A" };
var entity = new SourceSystem
{
Details = new SourceSystemDetails
{
Name = "Gas"
},
Identifiers = new MdmIdList
{
new MdmId { SystemName = "Nexus", Identifier = "1", IsMdmId = true},
tpIdentifier,
new MdmId { SystemName = "Endur", Identifier = "B"},
}
};
var response = new WebResponse<SourceSystem>
{
Code = HttpStatusCode.OK,
Message = entity,
Tag = "1"
};
requester.Setup(x => x.Request<SourceSystem>(It.IsAny<string>())).Returns(response);
// Act
var candidate = service.Map(1, "Fred");
// Assert
Assert.AreEqual(HttpStatusCode.NotFound, candidate.Code, "Code differs");
Assert.AreEqual(false, candidate.IsValid, "IsValid differs");
}
public void ValidDetailsSaved()
{
const int mappingId = 12;
// Arrange
var validatorFactory = new Mock<IValidatorEngine>();
var mappingEngine = new Mock<IMappingEngine>();
var repository = new Mock<IRepository>();
var searchCache = new Mock<ISearchCache>();
var service = new LocationService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);
// NB Don't put mappingId here - service assigns it
var identifier = new MdmId { SystemName = "Test", Identifier = "A" };
var message = new AmendMappingRequest { MappingId = mappingId, Mapping = identifier, Version = 34 };
var start = new DateTime(2000, 12, 31);
var finish = DateUtility.Round(SystemTime.UtcNow().AddDays(5));
var s1 = new SourceSystem { Name = "Test" };
var m1 = new LocationMapping { Id = mappingId, System = s1, MappingValue = "1", Version = 34UL.GetVersionByteArray(), Validity = new DateRange(start, DateUtility.MaxDate) };
var m2 = new LocationMapping { Id = mappingId, System = s1, MappingValue = "1", Validity = new DateRange(start, finish) };
// NB We deliberately bypasses the business logic
var entity = new MDM.Location();
m1.Location = entity;
entity.Mappings.Add(m1);
validatorFactory.Setup(x => x.IsValid(It.IsAny<AmendMappingRequest>(), It.IsAny<IList<IRule>>())).Returns(true);
repository.Setup(x => x.FindOne<LocationMapping>(mappingId)).Returns(m1);
mappingEngine.Setup(x => x.Map<EnergyTrading.Mdm.Contracts.MdmId, LocationMapping>(identifier)).Returns(m2);
// Act
service.UpdateMapping(message);
// Assert
Assert.AreEqual(mappingId, identifier.MappingId, "Mapping identifier differs");
// Proves we have an update not an add
Assert.AreEqual(1, entity.Mappings.Count, "Mapping count differs");
// NB Don't verify result of Update - already covered by LocationMappingFixture
repository.Verify(x => x.Save(entity));
repository.Verify(x => x.Flush());
}
public void ToStringDisplaysSystemAndIdentifier()
{
var value = new MdmId { SystemName = "CME", Identifier = "MFF" };
Assert.AreEqual("CME/MFF", value.ToString());
}
private bool TryCreateMapping(string entityName, MdmId newMapping, MappingUpdatedEvent updatedEvent)
{
var response = mappingService.CreateMapping(entityName, updatedEvent.EntityId, newMapping);
if (!response.IsValid)
{
this.eventAggregator.Publish(
new ErrorEvent(response.Fault != null ? response.Fault.Message : "Unknown Error"));
return false;
}
return true;
}
private EntityId GetInstrumentType(string adcCommodity)
{
if (string.IsNullOrWhiteSpace(adcCommodity))
{
return null;
}
var instrumentType = string.Empty;
var partyCrossMapCommodity = adcCommodity.ToLower();
if (partyCrossMapCommodity.Contains("swap"))
{
instrumentType = "Swap";
}
else if (partyCrossMapCommodity.Contains("future"))
{
instrumentType = "Future";
}
if (string.IsNullOrWhiteSpace(instrumentType))
{
return null;
}
var nexusId = new MdmId { Identifier = instrumentType, SystemName = "ADC", IsMdmId = false };
return new EntityId { Identifier = nexusId, Name = instrumentType };
}
public void NotEqualOnNull()
{
var value = new MdmId { SystemName = "CME", Identifier = "MFF" };
Assert.IsFalse(value.Equals(null));
}
private EntityId GetCommodity(string adcCommodity)
{
var commodity = string.Empty;
if (string.IsNullOrWhiteSpace(adcCommodity))
{
return null;
}
var partyCrossMapCommodity = adcCommodity.ToLower();
if (partyCrossMapCommodity.Contains("fx")) commodity = "FX";
else if (partyCrossMapCommodity.Contains("coal")) commodity = "Coal";
else if (partyCrossMapCommodity.Contains("carbon")) commodity = "Carbon";
else if (partyCrossMapCommodity.Contains("gas")) commodity = "Natural Gas";
else if (partyCrossMapCommodity.Contains("oil")) commodity = "Oil";
else if (partyCrossMapCommodity.Contains("power")) commodity = "Power";
else if (partyCrossMapCommodity.Contains("freightdry")) commodity = "Freight (Dry)";
if (string.IsNullOrWhiteSpace(commodity))
{
return null;
}
var commodityId = new MdmId() { Identifier = commodity, SystemName = "ADC", IsMdmId = false };
return new EntityId() { Identifier = commodityId, Name = commodity };
}
public void SuccessMatch()
{
// Arrange
var validatorFactory = new Mock<IValidatorEngine>();
var mappingEngine = new Mock<IMappingEngine>();
var repository = new Mock<IRepository>();
var searchCache = new Mock<ISearchCache>();
var service = new PersonService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);
// Domain details
var system = new MDM.SourceSystem { Name = "Endur" };
var mapping = new PersonMapping
{
System = system,
MappingValue = "A"
};
var targetSystem = new MDM.SourceSystem { Name = "Trayport" };
var targetMapping = new PersonMapping
{
System = targetSystem,
MappingValue = "B",
IsDefault = true
};
var details = new MDM.PersonDetails
{
FirstName = "John",
LastName = "Smith",
Email = "*****@*****.**"
};
var person = new MDM.Person
{
Id = 1
};
person.AddDetails(details);
person.ProcessMapping(mapping);
person.ProcessMapping(targetMapping);
// Contract details
var targetIdentifier = new MdmId
{
SystemName = "Trayport",
Identifier = "B"
};
mappingEngine.Setup(x => x.Map<PersonMapping, MdmId>(targetMapping)).Returns(targetIdentifier);
var list = new List<PersonMapping> { mapping };
repository.Setup(x => x.Queryable<PersonMapping>()).Returns(list.AsQueryable());
var request = new CrossMappingRequest
{
SystemName = "Endur",
Identifier = "A",
TargetSystemName = "trayport",
ValidAt = SystemTime.UtcNow(),
Version = 1
};
// Act
var response = service.CrossMap(request);
var candidate = response.Contract;
// Assert
Assert.IsNotNull(response, "Contract null");
Assert.IsTrue(response.IsValid, "Contract invalid");
Assert.IsNotNull(candidate, "Mapping null");
Assert.AreEqual(1, candidate.Mappings.Count, "Identifier count incorrect");
Assert.AreSame(targetIdentifier, candidate.Mappings[0], "Different identifier assigned");
}
public WebResponse<MdmId> CreateMapping(string entityName, int id, MdmId identifier)
{
return this.requester.Create(string.Format(this.mappingUri, entityName, id), identifier);
}
public void SuccessMatchSameVersion()
{
// Arrange
var validatorFactory = new Mock<IValidatorEngine>();
var mappingEngine = new Mock<IMappingEngine>();
var repository = new Mock<IRepository>();
var searchCache = new Mock<ISearchCache>();
var service = new LocationService(validatorFactory.Object, mappingEngine.Object, repository.Object, searchCache.Object);
// Domain details
var system = new MDM.SourceSystem { Name = "Endur" };
var mapping = new LocationMapping
{
System = system,
MappingValue = "A"
};
var targetSystem = new MDM.SourceSystem { Name = "Trayport" };
var targetMapping = new LocationMapping
{
System = targetSystem,
MappingValue = "B",
IsDefault = true
};
var location = new MDM.Location
{
Id = 1,
};
//Location.AddDetails(details);
location.ProcessMapping(mapping);
location.ProcessMapping(targetMapping);
// Contract details
var targetIdentifier = new MdmId
{
SystemName = "Trayport",
Identifier = "B"
};
mappingEngine.Setup(x => x.Map<LocationMapping, MdmId>(targetMapping)).Returns(targetIdentifier);
var list = new List<LocationMapping> { mapping };
repository.Setup(x => x.Queryable<LocationMapping>()).Returns(list.AsQueryable());
var request = new CrossMappingRequest
{
SystemName = "Endur",
Identifier = "A",
TargetSystemName = "trayport",
ValidAt = SystemTime.UtcNow(),
Version = 0
};
// Act
var response = service.CrossMap(request);
var candidate = response.Contract;
// Assert
Assert.IsNotNull(response, "Contract null");
Assert.IsTrue(response.IsValid, "Contract not valid");
Assert.IsNull(candidate, "Mapping null");
}
