KeyserDSoze/Rystem.RepositoryFramework.Infrastructure.InMemoryv4.1.22

You have your model x (User) that has a property Groups as IEnumerable or something that extends IEnumerable, Groups is a class with a property Id as string. In the code below you are creating a list of class Groups with 8 elements in each 100 User instances, in each element of Groups you randomize based on this regex "[a-z]{4,5}". You may take care of use First() linq method to set correctly the Id property.

and in app after build during startup of your application

IDictionary (example)

Similar to IEnumerable population you may populate your Claims property (a dictionary) with random key but with values based on regular expression "[a-z]{4,5}". As well as IEnumerable implementation you will have 6 elements (because I choose to create 6 elements in Populate method)

and in app after build during startup of your application

or if you have in Value an object

and in app after build during startup of your application

Populate with delegation

Similar to regex pattern, you can use a delegation to populate something.

Dictionary (example)

Here you can see that all 6 elements in each 100 users are populated in Value with string "A"

and in app after build during startup of your application

Populate with Implementation

If you have an interface or abstraction in your model, you can specify an implementation type for population. You have two different methods, with typeof

or generics

In Memory, simulate real implementation

If you want to test with possible exceptions (for your reliability tests) and waiting time (for your load tests) you may do it with this library and in memory behavior settings.

Add random exceptions

You can set different custom exceptions and different percentage for each operation: Delete, Get, Insert, Update, Query. In the code below I'm adding three exceptions with a percentage of throwing them, they are the same for each operation. I have a 0.45% for normal Exception, 0.1% for "Big Exception" and 0.548% for "Great Exception"

Add random waiting time

You can set different range in milliseconds for each operation. In the code below I'm adding a same custom range for Delete, Insert, Update, Get between 1000ms and 2000ms, and a unique custom range for Query between 3000ms and 7000ms.

Add random waiting time before an exception

You can set different range in milliseconds for each operation before to throw an exception. In the code below I'm adding a same custom range for Delete, Insert, Update, Get between 1000ms and 2000ms, and a unique custom range for Query between 3000ms and 7000ms in case of exception.