ecto_validation_case

KO | EN

gitlite — search

#react #typescript #go #android #machine-learning #rust #linux #docker #nodejs #java #vue #awesome-list #ios #open-source

ecto_validation_case

(★ 11)

Simplify your Ecto validation tests

ecto_validation_case Latest Version Download

Download Latest Version (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

Ecto.ValidationCase
==================

[![Hex Version](http://img.shields.io/hexpm/v/ecto_validation_case.svg)](https://hex.pm/packages/ecto_validation_case)
[![Build Status](https://travis-ci.org/danielberkompas/ecto_validation_case.svg?branch=master)](https://travis-ci.org/danielberkompas/ecto_validation_case)
[![Inline docs](http://inch-ci.org/github/danielberkompas/ecto_validation_case.svg?branch=master)](http://inch-ci.org/github/danielberkompas/ecto_validation_case)

Simplify your [Ecto][ecto] model validation tests. Loosely inspired by [shoulda
matchers][shoulda], but simpler.

## IMPORTANT

Jose Valim, creator of Elixir, has outlined a better approach to this problem
here: https://groups.google.com/forum/#!topic/elixir-lang-talk/kwLLyCiarls

Go check it out.

## Sample

```elixir
defmodule MyApp.UserTest do
  use ExUnit.Case
  use Ecto.ValidationCase, model: MyApp.User

test "requires password to be 10 chars long" do
    rejects "password",    for: :password, message: "too short"
    accepts "password123", for: :password
  end
end
```

## Rationale

Rather than create a matching test helper function for each of the valiations
that [Ecto][ecto] supports, this library intentionally keeps things simple,
providing only `accepts/2` and `rejects/2`. Why?

- The api very easy to remember, which makes validation tests more likely to be
  written.
- The tests are more explicit, with a minimum of magic. It is very clear exactly
  what values are being tested, for which fields, and which error messages
  should be returned.

## Installation

You can install `Ecto.ValidationCase` from hex. First, change your `deps` in
`mix.exs` specifying that this is applicable only for the test environment:

```elixir
def deps do
  [{:ecto_validation_case, ">= 0.1.0", env: :test}]
end
```

Then run `mix deps.get` to install.

## Documentation

Documentation is available on `Ecto.ValidationCase`'s [hex page][hex-page].

## License

MIT. See [LICENSE](/LICENSE) and [NOTICE](/NOTICE) for more details.

[hex-page]: https://hex.pm/packages/ecto_validation_case
[ecto]: https://github.com/elixir-lang/ecto
[shoulda]: http://matchers.shoulda.io/

ecto_validation_case

ecto_validation_case Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

ecto_validation_case

ecto_validation_case Latest Version Download

Today's picks

Was this content helpful?

Recent Feedback

Download README