budgie
I’m using ArangoDB through the arangox_ecto package. I had to remove the ecto_sql package to get things to work properly. I’m still having trouble with the persistence of test fixtures, as they are not removed from the database between tests. This means that when another test tries to create the same test fixture, I get a unique constraint violation.
How can I fix this so that the fixtures are cleaned up properly, as happens with the SQL Sandbox adapter.
@TomGrozev if you see this I’d love your input.
Where Next?
Trending in Questions
Other Trending Topics
Latest on Elixir Forum
Sponsor Spotlight
Supporting innovation across the BEAM ecosystem.
Categories:
Sub Categories:
Forums
Popular Tags
- #ecto
- #liveview
- #troubleshooting
- #learning-elixir
- #deployment
- #library
- #erlang
- #testing
- #genserver
- #mix
- #absinthe
- #remote-other
- #otp
- #plug
- #how-to-question
- #macros
- #postgres
- #channels
- #elixirconf
- #exunit
- #discussion
- #code-sync
- #javascript
- #podcasts
- #onsite
- #dialyzer
- #docker
- #authentication
- #umbrella
- #full-time-contract
- #podcasts-by-brainlid
- #ecto-query
- #elixir-ls
- #blog-post
- #phoenix_html
- #iex
- #graphql
- #ai
- #genstage
- #elixirconf-us
- #websockets
- #supervisor
- #advent-of-code
- #distillery
- #processes
- #api
- #forms
- #metaprogramming
- #security
- #hex
Our Sponsors
Build Elixir applications with speed and confidence.
Supporting innovation across the BEAM ecosystem.
We build reliable cloud platforms for business-critical systems.
Catch errors, track performance, monitor hosts and more.
Error tracking, logs, uptime, and Just Enough APM. Built for developers.
Develop your skills with books, videos, and courses.
Bringing learning, work and compliance together since 1987.
The deployment platform built for Elixir: PaaS ease, VPS control.
The team behind Membrane, Popcorn, LiveDebugger. Available for hire.
Courses that'll move you from confusion to "Aha, now I get it!"
Showing Posts 1 to 4- Show Best Posts
- Show All Posts (oldest first)
- Show All Posts (newest first)
TomGrozev
Hi budgie, I have just seen this so sorry it took so long to respond. Give version 2.0.0 a go it supports running ecto_sql alongside arangox_ecto.
D4no0
Is this the actual issue?
The OP needs to clear data between tests, which classically is done in
postgresby doing the operations in a transaction and doing a rollback of it at the end of the test, it allows for easy async tests out of the box.This obviously is a feature exclusive to
postgres, forsqlitethis behavior is done by actually removing all data at the end of the test, making the execution of tests inasyncmode impossible.jstimps
I’ve had success with async unit testing a NoSQL DB with Ecto by using a new tenant for each TestCase. The TestCase then deletes the tenant after the test execution. It works well if the db supports lightweight tenants. I’m not familiar with the features of ArangoDB though.
TomGrozev
Version 2.0 of arangox_ecto now includes a Sandbox like in ecto_sql so tests can be done in transactions which automatically rollback. Using this would resolve the test fixtures as it can be reset to a known state at the start of the tests.