.Net TestContainers и интеграционные тесты ⇐ C#

[Гость]

Это сводило меня с ума, поэтому буду очень признателен за любую помощь.
У меня есть следующий CI-конвейер Azure-pipelines.yml:

Код: Выделить всё

  trigger:
- master

pool:
vmImage: ubuntu-latest

variables:
buildConfiguration: 'Release'
BuildParameters.RestoreBuildProjects: '**/*.csproj'
BuildParameters.TestProjects: |
$(BuildParameters.RestoreBuildProjects)
!**/*IntegrationTests*.csproj
!**/*FunctionalTests*.csproj

jobs:
- job: BuildAndTest
displayName: Build and Test

steps:
- task: DockerCompose@0
displayName: "Run a Docker Compose command"
inputs:
dockerComposeFile: "docker-compose-integration-tests.yml"
dockerComposeCommand: "up --abort-on-container-exit"
env:
CONTAINER_NAME: 'bookywooks_orderapi_integrationtests'

- task: DotNetCoreCLI@2
displayName: Restore Nuget Packages
inputs:
command: restore
projects: $(BuildParameters.RestoreBuildProjects)
configuration: $(buildConfiguration)

- task: DotNetCoreCLI@2
displayName: 'dotnet build $(buildConfiguration)'
inputs:
command: 'build'
projects: '**/BookyWooks.sln'
arguments: '--configuration $(buildConfiguration)'

- script: docker --version
displayName: 'Print Docker Version'

- task: DotNetCoreCLI@2
displayName: Run Tests
inputs:
command: test
projects: $(BuildParameters.TestProjects)
arguments: --configuration $(buildConfiguration) --no-build

Шаг «Запустить команду Docker Compose» позволяет успешно выполнить мои интеграционные тесты. Итак, этот шаг пройден. Вот файл docker-compose-integration-tests.yml для этого:

Код: Выделить всё

version: '3.4'

services:
# Service for running integration tests
bookywooks_orderapi_integrationtests:
image: ${DOCKER_REGISTRY-}bookywooksorderapiintegrationtests
build:
context: .
dockerfile: BookWooks.OrderApi/src/BookWooks.OrderApi.Web/Dockerfile
target: integrationtest  # Specify the build target
depends_on:
- integrationtestsdatabase  # Depends on the integration tests database service
- rabbitmq  # Depends on the RabbitMQ service
environment:
- ASPNETCORE_ENVIRONMENT=Development
- "ConnectionStrings__DefaultConnection=Server=integrationtestsdatabase;Database=BookyWooks.OrderDbIntegrationTests;User=sa;Password=Your_password123; MultipleActiveResultSets=true; TrustServerCertificate=true;"  # Database connection string
- RabbitMQConfiguration__Config__HostName=${BOOKYWOOKS_RABBITMQ_HOSTNAME:-rabbitmq}  # RabbitMQ host name
- RabbitMQConfiguration__Config__UserName=${BOOKYWOOKS_RABBITMQ_USERNAME:-guest}  # RabbitMQ user name
- RabbitMQConfiguration__Config__Password=${BOOKYWOOKS_RABBITMQ_PASSWORD:-guest}  # RabbitMQ password
volumes:
- ${BUILD_ARTIFACTSTAGINGDIRECTORY:-./tests-results/}:/tests  # Mount volume for test results
entrypoint:
- dotnet  # Entry point to execute dotnet commands
- test  # Command to run tests
- --logger  # Specify logger options
- trx;LogFileName=/tests/booky-wooks-integration-test-results.xml  # Use trx logger format and specify log file path

# Service for integration tests database (SQL Server)
integrationtestsdatabase:
image: "mcr.microsoft.com/mssql/server:2022-latest"  # Use SQL Server 2022 image
environment:
- "SA_PASSWORD=Your_password123"  # Set SA password
- "ACCEPT_EULA=Y"  # Accept End-User License Agreement
ports:
-   "5433:1433"  # Map container port 1433 to host port 5433

# Service for RabbitMQ
rabbitmq:
ports:
- "15672:15672"  # Map RabbitMQ management port
- "5672:5672"    # Map RabbitMQ port for message communication
image: rabbitmq:3-management-alpine  # Use RabbitMQ 3 with management plugin

Однако я пытаюсь реализовать подобное с помощью тестовых контейнеров. К сожалению, это приводит к сбою задачи «Выполнить тесты» моего лазурного конвейера. Это связано со следующими ошибками, связанными с подключением к RabbitMQ и SQL Server.:

Код: Выделить всё

My Rabbit MQ error is:
2024-03-12T19:14:08.6922155Z Error creating RabbitMQ connection: None of the specified endpoints were reachable

И ошибка сервера Sql:

Код: Выделить всё

2024-03-12T19:14:08.9058528Z    Microsoft.Data.SqlClient.SqlException : A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections.  (provider: TCP Provider, error: 35 - An internal exception was caught)

Вот настройки моей фабрики тестирования приложений:

Код: Выделить всё

    public class OrderApiApplicationFactory : WebApplicationFactory
, IAsyncLifetime where TEntryPoint : Program // : WebApplicationFactory, IAsyncLifetime
{

private const string Database = "master";
private const string Username = "sa";
private const string Password = "yourStrong(!)Password";
private string _connectionString;
private const ushort MsSqlPort = 1433;
private const ushort RabbitMqPort = 5672;
private readonly MsSqlContainer _mssqlContainer;
private readonly IContainer _rabbitMqContainer;

public HttpClient HttpClient { get; private set; } = default!;

private const string RabbitMqUsername = "guest";
private const string RabbitMqPassword = "guest";

public OrderApiApplicationFactory()
{
_mssqlContainer = new MsSqlBuilder()
.WithImage("mcr.microsoft.com/mssql/server:2022-latest")
.WithPortBinding(5433, 1433)
.WithEnvironment("ACCEPT_EULA", "Y")
.WithEnvironment("SA_PASSWORD", Password)
.WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(MsSqlPort))
.Build();

_rabbitMqContainer = new RabbitMqBuilder()
.WithImage("rabbitmq:3-management-alpine")
.WithPortBinding(RabbitMqPort, 5672)
.WithPortBinding(15672, 15672)
.WithEnvironment("RabbitMQConfiguration__Config__UserName", RabbitMqUsername)
.WithEnvironment("RabbitMQConfiguration__Config__Password", RabbitMqPassword)
.WithWaitStrategy(Wait.ForUnixContainer().UntilPortIsAvailable(15672))
.Build();
}

public async Task InitializeAsync()
{
await _mssqlContainer.StartAsync();
await _rabbitMqContainer.StartAsync();

GetDatabaseConnectionString();

HttpClient = CreateClient();
}

protected override void ConfigureWebHost(IWebHostBuilder builder)
{
builder.ConfigureAppConfiguration(configurationBuilder =>
{
var configuration = new ConfigurationBuilder().AddJsonFile("testcontainersappsettings.json")
.AddInMemoryCollection(new Dictionary
{
["ConnectionStrings:DefaultConnection"] =  _connectionString,
["RabbitMQConfiguration:Config:HostName"] = _rabbitMqContainer.Hostname
})
.AddEnvironmentVariables()
.Build();

configurationBuilder.AddConfiguration(configuration);
});

builder.ConfigureServices(services =>
{
RemoveDbContextOptions(services);
RemoveDbContextOptions(services);

AddDbContext(services);
AddDbContext(services);
});
}

private void RemoveDbContextOptions(IServiceCollection services) where T : DbContext
{
var descriptor = services.SingleOrDefault(
d => d.ServiceType == typeof(DbContextOptions));

if (descriptor != null)
services.Remove(descriptor);
}

private void AddDbContext(IServiceCollection services) where T : DbContext
{
services.AddDbContext(options =>
{
options.UseSqlServer(_connectionString,
builder => builder.MigrationsAssembly(typeof(T).Assembly.FullName));
});
}
private string GetDatabaseConnectionString()
{
_connectionString = _mssqlContainer.GetConnectionString(); // $"Server={_mssqlContainer.Hostname},{_mssqlContainer.GetMappedPublicPort(MsSqlPort)};Database={Database};User Id={Username};Password={Password};TrustServerCertificate=True";
return _connectionString;
}

public new async Task DisposeAsync()
{
await _mssqlContainer.DisposeAsync();
await _rabbitMqContainer.DisposeAsync();
}
}

I believe they are set up similarly. Please note my test containers set up is working when I run the tests locally with docker but not in my azure-pipeline. Would anyone know why?


Источник: https://stackoverflow.com/questions/781 ... tion-tests