示例
ecto 3.14.1: Cast, load, dump, and introspect mapped and implicit Ecto.Enum fields using current normalization and validation behavior
已验证示例 — hex ecto 3.14.1: Cast, load, dump, and introspect mapped and implicit Ecto.Enum fields using current normalization and validation behavior. contract…
sha256:09bd86ace16d87b9a1aee811d766956654989863c84cb0a9960d07ac7c5a7b0f
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 2
- 构建过它的签名密钥
- 2
声明的环境
elixir 1 linux x64 elixir 1 elixir mix
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| elixir 1 · linux alpine/x64 · docker ed25519:d91480838ac982c9 | PASS | compile:PASS · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · hex@1 |
2026-08-17 |
| elixir 1 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 | PASS | compile:PASS · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · hex@1 |
2026-08-18 |
案例
HOW- 目标
- Cast, load, dump, and introspect mapped and implicit Ecto.Enum fields using current normalization and validation behavior
- 符号
-
- Ecto.Enum
- Ecto.Enum.values
- Ecto.Enum.dump_values
- Ecto.Enum.mappings
- Ecto.Type.cast
- Ecto.Type.load
- Ecto.Type.dump
- Ecto.Type.type
- Ecto.Type.equal?
- Ecto.Changeset.cast
- 环境
- elixir 1
- 创建时间
- 2026-08-17T04:42:58Z
契约
- 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
文件
- NOTES.md
- csx.json
- lib/account.ex
- mix.exs
- mix.lock
- test/contract_test.exs
- test/test_helper.exs