public void ComputeVarianceAndUpdateStatus()
{
#region 1. Setup / Arrange
var orgServiceMock = new Mock <IOrganizationService>();
var orgService = orgServiceMock.Object;
var orgTracingMock = new Mock <ITracingService>();
var orgTracing = orgTracingMock.Object;
#region VehicleCountSchedule EntityCollection
var VehicleCountSchedule = new EntityCollection
{
EntityName = "gsc_iv_vehiclecountschedule",
Entities =
{
new Entity
{
Id = Guid.NewGuid(),
LogicalName = "gsc_iv_vehiclecountschedule",
EntityState = EntityState.Created,
Attributes = new AttributeCollection
{
{ "gsc_description", "Put desc here." },
{ "gsc_status", new OptionSetValue(100000000) },
{ "gsc_documentdate", DateTime.Today }
}
}
}
};
#endregion
#region VehicleCountEntry EntityCollection
var VehicleCountEntry = new EntityCollection
{
EntityName = "gsc_iv_vehiclecountentry",
Entities =
{
new Entity
{
Id = Guid.NewGuid(),
LogicalName = "gsc_iv_vehiclecountentry",
EntityState = EntityState.Created,
Attributes = new AttributeCollection
{
{ "gsc_vehiclecountscheduleid", new EntityReference(VehicleCountSchedule.EntityName, VehicleCountSchedule.Entities[0].Id) },
{ "gsc_status", new OptionSetValue(100000000) }
}
}
}
};
#endregion
#region VehicleCountEntryDetail EntityCollection
var VehicleCountEntryDetail = new EntityCollection
{
EntityName = "gsc_iv_vehiclecountentrydetails",
Entities =
{
new Entity
{
Id = Guid.NewGuid(),
LogicalName = "gsc_iv_vehiclecountentrydetails",
EntityState = EntityState.Created,
Attributes = new AttributeCollection
{
{ "gsc_vehiclecountentryid", new EntityReference(VehicleCountEntry.EntityName, VehicleCountEntry.Entities[0].Id) },
{ "gsc_onhandqty", 50 },
{ "gsc_countedqty", 39 },
{ "gsc_varianceqty", 0 }
}
}
}
};
#endregion
orgServiceMock.Setup(service => service.Retrieve(
It.IsAny <string>(),
It.IsAny <Guid>(),
It.IsAny <ColumnSet>())).Returns(VehicleCountEntryDetail.Entities[0]);
orgServiceMock.Setup((service => service.Update(It.Is <Entity>(entity => entity.LogicalName == VehicleCountEntryDetail.EntityName)))).Callback <Entity>(s => VehicleCountEntryDetail.Entities[0] = s);
orgServiceMock.Setup((service => service.RetrieveMultiple(
It.Is <QueryExpression>(expression => expression.EntityName == VehicleCountEntry.EntityName)
))).Returns(VehicleCountEntry);
orgServiceMock.Setup((service => service.Update(It.Is <Entity>(entity => entity.LogicalName == VehicleCountEntry.EntityName)))).Callback <Entity>(s => VehicleCountEntry.Entities[0] = s);
orgServiceMock.Setup((service => service.RetrieveMultiple(
It.Is <QueryExpression>(expression => expression.EntityName == VehicleCountSchedule.EntityName)
))).Returns(VehicleCountSchedule);
orgServiceMock.Setup((service => service.Update(It.Is <Entity>(entity => entity.LogicalName == VehicleCountSchedule.EntityName)))).Callback <Entity>(s => VehicleCountSchedule.Entities[0] = s);
#endregion
#region 2. Call/Action
var VehicleCountEntryDetailHandler = new VehicleCountEntryDetailHandler(orgService, orgTracing);
VehicleCountEntryDetailHandler.ComputeVariance(VehicleCountEntryDetail.Entities[0]);
VehicleCountEntryDetailHandler.UpdateStatus(VehicleCountEntryDetail.Entities[0]);
#endregion
#region 3. Verify
Assert.AreEqual(11, VehicleCountEntryDetail.Entities[0].GetAttributeValue <Int32>("gsc_varianceqty"));
Assert.AreEqual(100000001, VehicleCountEntry.Entities[0].GetAttributeValue <OptionSetValue>("gsc_status").Value);
Assert.AreEqual(100000002, VehicleCountSchedule.Entities[0].GetAttributeValue <OptionSetValue>("gsc_status").Value);
#endregion
}
/// <summary>
/// Executes the plug-in.
/// </summary>
/// <param name="localContext">The <see cref="LocalPluginContext"/> which contains the
/// <see cref="IPluginExecutionContext"/>,
/// <see cref="IOrganizationService"/>
/// and <see cref="ITracingService"/>
/// </param>
/// <remarks>
/// For improved performance, Microsoft Dynamics CRM caches plug-in instances.
/// The plug-in's Execute method should be written to be stateless as the constructor
/// is not called for every invocation of the plug-in. Also, multiple system threads
/// could execute the plug-in at the same time. All per invocation state information
/// is stored in the context. This means that you should not use global variables in plug-ins.
/// </remarks>
protected void ExecutePostVehicleCountEntryDetailsUpdate(LocalPluginContext localContext)
{
if (localContext == null)
{
throw new ArgumentNullException("localContext");
}
IPluginExecutionContext context = localContext.PluginExecutionContext;
Entity preImageEntity = (context.PreEntityImages != null && context.PreEntityImages.Contains(this.preImageAlias)) ? context.PreEntityImages[this.preImageAlias] : null;
Entity postImageEntity = (context.PostEntityImages != null && context.PostEntityImages.Contains(this.postImageAlias)) ? context.PostEntityImages[this.postImageAlias] : null;
IOrganizationService service = localContext.OrganizationService;
ITracingService trace = localContext.TracingService;
Entity countEntryDetail = (Entity)context.InputParameters["Target"];
if (!(context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity))
{
return;
}
if (countEntryDetail.LogicalName != "gsc_iv_vehiclecountentrydetails")
{
return;
}
if (context.Mode == 0) //Synchronous Plug-in
{
string message = context.MessageName;
try
{
VehicleCountEntryDetailHandler vehicleCountHandler = new VehicleCountEntryDetailHandler(service, trace);
var preImageCountedQty = preImageEntity.Contains("gsc_countedqty")
? preImageEntity.GetAttributeValue <Int32>("gsc_countedqty")
: 0;
var preImageBreakdownCount = preImageEntity.Contains("gsc_breakdowncount")
? preImageEntity.GetAttributeValue <String>("gsc_breakdowncount")
: String.Empty;
var postImageCountedQty = postImageEntity.Contains("gsc_countedqty")
? postImageEntity.GetAttributeValue <Int32>("gsc_countedqty")
: 0;
var postImageBreakdownCount = postImageEntity.Contains("gsc_breakdowncount")
? postImageEntity.GetAttributeValue <String>("gsc_breakdowncount")
: String.Empty;
if (preImageCountedQty != postImageCountedQty)
{
vehicleCountHandler.ComputeVariance(postImageEntity);
vehicleCountHandler.UpdateStatus(postImageEntity);
if (postImageEntity.Contains("gsc_verifiedcountedqty") && postImageEntity.GetAttributeValue <Int32>("gsc_verifiedcountedqty") != 0)
{
vehicleCountHandler.ComputeVerifiedCountedQty(postImageEntity);
}
}
if (preImageBreakdownCount != postImageBreakdownCount)
{
vehicleCountHandler.ComputeVerifiedCountedQty(postImageEntity);
}
}
catch (Exception ex)
{
throw new InvalidPluginExecutionException(String.Concat(ex.Message));
}
}
}