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Validata Core library

Project description

Validata validation core


validata-core is a library built over frictionless-py which provides tabular data validation with:

  • French error messages (see ERRORS)
  • Custom checks to handle french specifics (see CUSTOM CHECKS)

validata-core is used by validata-ui and validata-api as part of the Validata project.

Try (only for python < 3.10)

Create a virtualenv, run the script against fixtures:

python -m venv .venv
source .venv/bin/activate
pip install -r requirements.txt
pip install -e .
validata  table.csv --schema /path/to/schema.json --ignore_header_case   
# --ignore_header_case is optional and set to False by default (sensitive to the case by default)

A complete list of error messages can found in


pip install pytest
pytest --doctest-modules

Release a new version

On master branch :

  • Update version in and files
  • Commit changes using Release as commit message
  • Create git tag (starting with "v" for the release)
  • Git push: git push && git push --tags
  • Check that pypi package is created (validata-core pipelines)

Creating and pushing a new release will trigger the pipeline in order to automatically update validata-core version in its children projects (so far : validata-api and validata-ui) projects.

This pipeline runs when a new tag under the format 'vX.X.X' is pushed. For each project, it will create a new branch in which it updates the requirements.txt and the files.

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