shivam51
shivam51
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CC#
Created by shivam51 on 3/14/2023 in #help
❔ Not able to mock a daprclient function in dotnet
I am unit testing a function where I use the InvokeMethodAsync method of DaprClient but I constantly get the error: 
error NS1000: Member InvokeMethodAsync can not be intercepted. Only interface members and virtual, overriding, and abstract members can be intercepted.
error NS1000: Member InvokeMethodAsync can not be intercepted. Only interface members and virtual, overriding, and abstract members can be intercepted.
. for the code 
            _daprClient
                .InvokeMethodAsync<TransactionResponse>(HttpMethod.Get, "svc-transactions", "123")
                .Returns(transactionResponse);
            _daprClient
                .InvokeMethodAsync<TransactionResponse>(HttpMethod.Get, "svc-transactions", "123")
                .Returns(transactionResponse);
How to fix this? I am using xUnit along with nSubstitute for mocking.
13 replies
CC#
Created by shivam51 on 3/12/2023 in #help
❔ How can I mock a Service class being used in Component class?
The service also initializes a dapr component in it's constructor. I want to unit test a function of the controller class. Happy to share more info.
6 replies
CC#
Created by shivam51 on 1/4/2023 in #help
❔ How to install a new .net project from github
I want to share my .net project in github what should be the installation steps for it? I can see all the dependencies in the .csproj file but how to install all of them in one go?
24 replies
CC#
Created by shivam51 on 1/2/2023 in #help
❔ What is the use of datatype after function name?
I have a function signature that looks like this: 
c#
        public static IServiceCollection AddMongoRepository<T>(this IServiceCollection services, string collectionName) where T : IEntity
c#
        public static IServiceCollection AddMongoRepository<T>(this IServiceCollection services, string collectionName) where T : IEntity
What is the use of <T> after the function name?
18 replies
CC#
Created by shivam51 on 12/30/2022 in #help
❔ Registering a class with string parameter for DI.
This I have a class MongoRepository which accepts a MongoDB database and collection name in the constructor parameters. How do I fix this file? 
c#

using System;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Configuration;
using MongoDB.Bson;
using MongoDB.Bson.Serialization;
using MongoDB.Bson.Serialization.Serializers;
using MongoDB.Driver;
using Play.Catalog.Service.Entities;
using Play.Catalog.Service.Settings;

namespace Play.Catalog.Service.Repositories
{
    public static class Extensions
    {
        public static IServiceCollection AddMongo(this IServiceCollection services)
        {
            BsonSerializer.RegisterSerializer(new GuidSerializer(BsonType.String));
            BsonSerializer.RegisterSerializer(new DateTimeOffsetSerializer(BsonType.String));

            services.AddSingleton(provider =>
            {
                var configuration = provider.GetRequiredService<IConfiguration>();
                // This configuration compiles to be null.
                var mongoDbSettings = configuration.GetSection(nameof(MongoDbSettings)).Get<MongoDbSettings>();
                var mongoClient = new MongoClient(mongoDbSettings.ConnectionString);
                return mongoClient.GetDatabase("service");
            });
            return services;
        }
    }
}
c#

using System;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Configuration;
using MongoDB.Bson;
using MongoDB.Bson.Serialization;
using MongoDB.Bson.Serialization.Serializers;
using MongoDB.Driver;
using Play.Catalog.Service.Entities;
using Play.Catalog.Service.Settings;

namespace Play.Catalog.Service.Repositories
{
    public static class Extensions
    {
        public static IServiceCollection AddMongo(this IServiceCollection services)
        {
            BsonSerializer.RegisterSerializer(new GuidSerializer(BsonType.String));
            BsonSerializer.RegisterSerializer(new DateTimeOffsetSerializer(BsonType.String));

            services.AddSingleton(provider =>
            {
                var configuration = provider.GetRequiredService<IConfiguration>();
                // This configuration compiles to be null.
                var mongoDbSettings = configuration.GetSection(nameof(MongoDbSettings)).Get<MongoDbSettings>();
                var mongoClient = new MongoClient(mongoDbSettings.ConnectionString);
                return mongoClient.GetDatabase("service");
            });
            return services;
        }
    }
}
I am using this file in the Program.cs as 
builder.Services.AddMongo();
builder.Services.AddMongo();
i
15 replies