anoy 0.2.0

This is a library that provides simple type checking for YAML.

Index

• English Document

  English Document <- Here

• Japanese Document

  Japanese Document

• Annotation YAML(ANOY)

  A YAML file that allows type checking for Map types.

  More about ANOY

• Configuration YAML(Config YAML)

  A YAML file that defines the data types usable in Annotation YAML.

  More about Config YAML

• ANOY CLI

  A CLI application that verifies whether Annotation YAML adheres to the data type defined in Configuration YAML.

  More about ANOY CLI

Introduction

YAML maps often become nested and complex.

And these requests have come up.

• Detecting typos in map keys.
• Verifying the data type of map values.
• Ensuring the map's nested structure is appropriate.

This library satisfies these requests.

Installing

pip install anoy

Package Dependencies

The following packages may not work properly if they are not installed:

• PyYAML: Most popular YAML parser for Python.

Usage

library_config.yaml

"@Books":
  "@Summary": List the book titles.
  "!ChildValue": FreeDict
"@Author":
  "@Summary": Author of the book.
  "!ChildValue": Str
"@PublishYear":
  "@Summary": The year of the publishment.
  "!ChildValue": Int
"@Country":
  "@Summary": The author's native language.
  "!ChildValue": Str

valid_library.yaml:

"@Books":
  "Alice's Adventures in Wonderland":
    "@Author": Lewis Carroll
    "@PublishYear": 1865
    "@Country": UK
  "The Little Prince":
    "@Author": Antonie de Saint-Exupéry
    "@PublishYear": 1945
    "@Country": France
  "Harry Potter":
    "@Author": J.K.Rowling
    "@PublishYear": 1997
    "@Country": UK

Use the anoy command to verify data types.

If data type issues are not found, it outputs nothing.

>>> anoy library_config.yaml library.yaml
>>> 

If you mistyped @Auther as @Auther.

invalid_library.yaml:

"@Books":
  "Alice's Adventures in Wonderland":
    "@Auther": Lewis Carroll
    "@PublishYear": 1865
    "@Country": UK
  "The Little Prince":
    "@Auther": Antonie de Saint-Exupéry
    "@PublishYear": 1945
    "@Country": France
  "Harry Potter":
    "@Auther": J.K.Rowling
    "@PublishYear": 1997
    "@Country": UK

When there is an issue with the annotation YAML, anoy outputs as follows.

>>> anoy library_config.yaml library.yaml
>>> Traceback (most recent call last):
    ... (omission) ...
    src.anoyModule.anoyErrors.ConfigurationYamlError: `@Auther` is not defined.

For Developers

Testing

This project uses pytest.

If you want to test, put in following command.

pytest tests\unit\test_dictTraversal.py

Next To Do

• test caseを全てのdata型に拡大。
• !Floatのtest.
• !AnnoMapのtest.
• !FreeMapのtest.

Ideas

- key01
- key02
- key03

と

- {key01:value01}
- {key02:value02}
- {key03:value03}

を等価に扱うsystemが欲しい。