Sorbet Validators

Basketry generator for generating Sorbet validation methods. This parser can be coupled with any Basketry parser. It is recommended to use this generator alongside the @basketry/sorbet generator.

Quick Start

The following example converts a "Swagger" doc into Sorbet types:

1. Save https://petstore.swagger.io/v2/swagger.json as petstore.json in the root of your project.
2. Install packages: npm install -g basketry @basketry/swagger-2 @basketry/sorbet @basketry/sorbet-validators
3. Generate code: basketry --source petstore.json --parser @basketry/swagger-2 --generators @basketry/sorbet @basketry/sorbet-validators --output src

When the last step is run, basketry will parse the source file (petstore.json) using the specified parser (@basketry/swagger-2) and then run each specified generator writing the output folder (src).

Folder Structure

This generator writes validators.rb and validation_erorr.rb files in a folder structure compatable with the files and modules generated by @basketry/sorbet.

Example config without options:

{
  "source": "petstore.json",
  "parser": "@basketry/swagger-2",
  "generators": ["@basketry/sorbet", "@basketry/sorbet-valiators"],
  "output": "app/lib"
}

Resulting output (including files from @basketry/sorbet):

my_project/
├─ app/
│  ├─ lib/
│  │  ├─ petstore/
│  │  │  ├─ v1/
│  │  │  │  ├─ some_enum_a.rb
│  │  │  │  ├─ some_enum_b.rb
│  │  │  │  ├─ some_interface_a.rb
│  │  │  │  ├─ some_interface_b.rb
│  │  │  │  ├─ some_type_a.rb
│  │  │  │  ├─ some_type_b.rb
│  │  │  │  ├─ validation_error.rb   <- Generated by @basketry/sorbet-validators
│  │  │  │  ├─ validators.rb         <- Generated by @basketry/sorbet-validators
│  │  ├─ .gitattributes
├─ basketry.config.json
├─ petstore.json

Options

All sorbet validator generator options are namespaced within a sorbet property. This generator's options include all options accepted by @basketry/sorbet. For this reason, it is recommended that all sorbet options be defined as common options to ensure that code generated by all sorbet-related generators use the same module and folder structure conventions.

Example config:

{
  "source": "petstore.json",
  "parser": "@basketry/swagger-2",
  "generators": ["@basketry/sorbet", "@basketry/sorbet-validators"],
  "output": "src",
  "options": {
    "sorbet": {
      "runtime": false,
      "rubocopDisable": ["Style/IfUnlessModifier", "Layout/EndAlignment"]
    }
  }
}

runtime

This option controls whether or not to write validation logic also enforced by the Sorbet runtime checks. If you have enabled the Sorbet runtime, this generator does not need to write certain parts of the validation code.

To depend only on these validators, set runtime to false. The default is true.

Example usage:

{
  "options": {
    "sorbet": {
      "runtime": false
    }
  }
}

rubocopDisable

Your project may include RuboCop rules that enforce different styles and conventions that the code generated by this generator. You can supply a list of rules to disable with the rubocopDisable options. These rules are ignored only within the validators.rb file.

Example usage:

{
  "options": {
    "sorbet": {
      "rubocopDisable": ["Style/IfUnlessModifier", "Layout/EndAlignment"]
    }
  }
}

Snapshots

An example of generated sorbet code can be found as a test snapshot at /src/snapshot/.

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For contributors:

Run this project

1. Install packages: npm ci
2. Build the code: npm run build
3. Run it! npm start

Note that the lint script is run prior to build. Auto-fixable linting or formatting errors may be fixed by running npm run fix.

Create and run tests

1. Add tests by creating files with the .test.ts suffix
2. Run the tests: npm t
3. Test coverage can be viewed at /coverage/lcov-report/index.html

Publish a new package version

1. Ensure latest code is published on the main branch.
2. Create the new version number with npm version {major|minor|patch}
3. Push the branch and the version tag: git push origin main --follow-tags

The publish workflow will build and pack the new version then push the package to NPM. Note that publishing requires write access to the main branch.

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Generated with generator-ts-console