Docker compose. Net Core NUnit Test и Redis - PullRequest
0 голосов
/ 02 марта 2020

У меня есть. Net Базовое решение, содержащее API и тест NUnit. Когда я запускаю docker-compose up, API работает нормально, если я не включаю тест. Однако, если я реализую тест, тогда docker compose не сможет скомпилироваться, с ошибкой StackExchange.Redis.RedisConnectionException : It was not possible to connect to the redis server(s). UnableToConnect on redis-service:6379/Interactive в командной строке.

My Dockerfile:

FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim AS base
WORKDIR /app
EXPOSE 80
EXPOSE 443

FROM mcr.microsoft.com/dotnet/core/sdk:3.1-buster AS build
WORKDIR /src
COPY ["ReportApi/ReportApi.csproj", "ReportApi/"]
COPY ["ReportApi.Test/ReportApi.Test.csproj", "ReportApi.Test/"]RUN dotnet restore "ReportApi/ReportApi.csproj"
RUN dotnet restore "ReportApi.Test/ReportApi.Test.csproj"
COPY . .
WORKDIR "/src/ReportApi"
RUN dotnet build "ReportApi.csproj" -c Release -o /app/build
WORKDIR "/src/ReportApi.Test"
RUN dotnet build "ReportApi.Test.csproj" -c Release -o /app/build


FROM build AS publish
WORKDIR "/src/ReportApi"
RUN dotnet publish "ReportApi.csproj" -c Release -o /app/publish
WORKDIR "/src/ReportApi.Test"
RUN dotnet test "ReportApi.Test.csproj" -c Release -o /app/publish

FROM base AS final
WORKDIR /app
COPY --from=publish /app/publish .
ENTRYPOINT ["dotnet", "ReportApi.dll"]

My docker-compose.yml:

version: "3.7"
services: 
    redis-service:
        container_name: redis
        image: redis
        ports:
            - "6379:6379"
        restart: always

    report-api:
        build: 
            context: .
            dockerfile: Dockerfile
        ports: 
            - "10001:80"
        depends_on: 
            - "redis-service"

Мой тестовый класс:

namespace ReportApi.Test
{
    class RedisCacheControllerTest
    {
        public IDatabase Cache { get; set; }
        public RedisCacheController Controller { get; set; }

        [SetUp]
        public void Init()
        {

            // Set up Redis Cache
            var redis = ConnectionMultiplexer.Connect("redis-service:6379");

            var services = new ServiceCollection();
            services.AddScoped(s => redis.GetDatabase());
            var provider = services.BuildServiceProvider();
            Cache = provider.GetService<IDatabase>();

            // Create controller instance
            Controller = new RedisCacheController(Cache);

        }

        [Test]
        public void InsertRecordTest()
        {
            // Create a new instance of RedisCache
            RedisCache redisCache = new RedisCache()
            {
                id = "testId",
                value = "CacheData"
            };

            // If the redisCache object doesn't exist, check if it returns 200 OK;
            // otherwise check if it returns 409 Conflict
            if (Cache.StringGet(redisCache.id).Length() == 0)
            {
                Assert.IsInstanceOf<OkObjectResult>(Controller.Create(redisCache));
            }
            else
            {
                Assert.IsInstanceOf<ConflictObjectResult>(Controller.Create(redisCache));
            }
        }

        [Test]
        public void RetrieveRecordTest()
        {
            string key = "testId";
            // If the record exists, check if it returns 200 OK;
            // otherwise check if it returns 204 No Content
            if (Cache.StringGet(key).Length() != 0)
            {
                Assert.IsInstanceOf<OkObjectResult>(Controller.Get(key));
            }
            else
            {
                Assert.IsInstanceOf<NoContentResult>(Controller.Get(key));
            }
        }
    }
}

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