datajudge
testcontainers-dotnet
| datajudge | testcontainers-dotnet | |
|---|---|---|
| 1 | 16 | |
| 38 | 3,550 | |
| - | 1.5% | |
| 8.1 | 8.9 | |
| 29 days ago | 1 day ago | |
| Python | C# | |
| BSD 3-clause "New" or "Revised" License | MIT License |
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datajudge
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Ask HN: How do you test SQL?
https://github.com/QuantCo/datajudge
We've also written a blog post trying to illustrate a use case:
testcontainers-dotnet
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Integration tests with AWS S3 buckets using Localstack and Testcontainers
Testcontainers
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Integration Tests with In Memory DB vs Real DB on Docker
Like others said, it's better to test with an actual database. I recommend using Testcontainers (https://dotnet.testcontainers.org), you can even create multiple instances so your tests can run in parallel independently.
- Unit Testing
- Running untrusted (user-provided) Python code on ASP.NET/C# backend
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Integration tests for AWS serverless solution
To launch a container in code we will use Testcontainers. Testcontainers is a library that is built on top of the .NET Docker remote API and provides a lightweight implementation to support your test environment in all circumstances. This library supports pre-defined packages for containers or you can use your .dockerfile. We will use a pre-defined package for LocalStak. LocalStack is a cloud service emulator that runs in a single container for AWS service. LocalStack supports a growing number of AWS services.
- If i want to do testing CRUD should I use in memory or just do integration test where I use a seperate database?
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Do you guys mock everything in your Unit Tests?
Bogus - For creating fake data Verify - Snapshot testing for .NET MELT - For testing ILogger usage Stryker - Mutation Testing for .NET TestContainers - run docker programmatically in integration tests
- Testes de integração com containers
- What C# tools would you like to use that don't exist today?
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Ask HN: How do you test SQL?
.NET Shop using SQL Server here, but I think something similar to what we do can apply to any stack. We use TestContainers [1] to spin up a container with SQL Server engine running on it. Then use FluentMigrator [2] to provision tables and test data to run XUnit integration tests against. This has worked remarkably well.
[1] https://dotnet.testcontainers.org/
What are some alternatives?
SS-Unit - A 100% T-SQL based unit testing framework for SQL Server
NUnit - NUnit Framework
pg_temp - create a temporary, disposable, userland pg database
SpecFlow - #1 .NET BDD Framework. SpecFlow automates your testing & works with your existing code. Find Bugs before they happen. Behavior Driven Development helps developers, testers, and business representatives to get a better understanding of their collaboration
spark-style-guide - Spark style guide
testcontainers-go - Testcontainers for Go is a Go package that makes it simple to create and clean up container-based dependencies for automated integration/smoke tests. The clean, easy-to-use API enables developers to programmatically define containers that should be run as part of a test and clean up those resources when the test is done.
fugue - A unified interface for distributed computing. Fugue executes SQL, Python, Pandas, and Polars code on Spark, Dask and Ray without any rewrites.
testcontainers-python - Testcontainers is a Python library that providing a friendly API to run Docker container. It is designed to create runtime environment to use during your automatic tests.
sqlx - 🧰 The Rust SQL Toolkit. An async, pure Rust SQL crate featuring compile-time checked queries without a DSL. Supports PostgreSQL, MySQL, and SQLite.
Docker.DotNet - :whale: .NET (C#) Client Library for Docker API
Flyway - Flyway by Redgate • Database Migrations Made Easy.
ephemeral-mongo - EphemeralMongo is a set of three NuGet packages wrapping the binaries of MongoDB 4, 5 and 6 built for .NET Standard 2.0.