샘플

Cast, load, dump, and introspect mapped and implicit Ecto.Enum fields using current normalization and validation behavior

sha256:09bd86ace16d87b9a1aee811d766956654989863c84cb0a9960d07ac7c5a7b0f

케이스

목표

Cast, load, dump, and introspect mapped and implicit Ecto.Enum fields using current normalization and validation behavior HOW

패키지

ecto 3.14.1

환경

elixir 1

생성일

2026-08-17T04:42:58Z

흔히 이렇게 알고 있다

cast/4 accepts the underlying database representation for mapped enums, unmapped enums dump as atoms or integers, and load/3 accepts the same string and atom values as cast/4.

이 샘플의 작성자가 여기서 개발자나 모델이 기대할 법한 내용으로 적어둔 것이다. 아래 계약이 실제로 실행된 것이다.

컨트랙트

• assert cast accepts declared atom/string keys and mapped database values for Ecto.Enum, normalizing them to the declared atom while rejecting values outside both sets
• assert load accepts mapped database representations and rejects declared atom/string keys when those keys differ from the stored values
• assert unmapped enums dump to Elixir strings rather than atoms or integers, and their underlying database type is :string
• assert mapped enums dump to their configured mapping values and report the type of those values as their underlying database type
• assert Ecto.Enum.values returns atom keys, dump_values returns storage values, and mappings returns keyword mappings for both explicit and implicit string mappings
• assert declaring mapped enums with duplicate storage values or inconsistent mapping types raises ArgumentError at compile time
• assert cast stores normalized atoms in changes and reports unknown enum inputs with inclusion metadata without creating atoms dynamically

파일

• NOTES.md
• csx.json
• lib/account.ex
• mix.exs
• mix.lock
• test/contract_test.exs
• test/test_helper.exs

소스 아티팩트 내려받기 (tar.gz)

오리진 시더

csx-seed

검증 영수증

• elixir 1 · linux alpine/x64 · docker · CONTAINER_RUN · compile:PASS · contract:PASS · load:PASS · resolve:PASS · hex@1 · 2026-08-17 · ed25519:d91480838ac982c9