Add IsImageValidator, ToBase64ImageFilter and ToImageFilter #61
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Pull Request Overview
Adds support for validating and converting image inputs by introducing a new image validator and two image filters, along with tests, a version bump, and changelog updates.
- Introduce
IsImageValidatorwith unit tests for PIL objects, base64, bytes, and custom errors. - Add
ToImageFilterandToBase64ImageFilterwith corresponding tests to convert values toPIL.Imageor base64 strings. - Bump package version to 0.6.2 and update
changelog.rst, plus minor formatting adjustments in setup and mixins.
Reviewed Changes
Copilot reviewed 22 out of 22 changed files in this pull request and generated 1 comment.
Show a summary per file
| File | Description |
|---|---|
| tests/validators/test_is_image_validator.py | Tests covering valid/invalid image inputs |
| flask_inputfilter/validators/is_image_validator.py | Implementation of IsImageValidator |
| tests/filters/test_to_image_filter.py | Tests for converting inputs to PIL.Image |
| flask_inputfilter/filters/to_image_filter.py | Implementation of ToImageFilter |
| tests/filters/test_to_base64_image_filter.py | Tests for converting inputs to base64 strings |
| flask_inputfilter/filters/to_base64_image_filter.py | Implementation of ToBase64ImageFilter |
| pyproject.toml | Version bump to 0.6.2 and formatting settings |
| docs/source/changelog.rst | Added 0.6.2 entry for new features |
Comments suppressed due to low confidence (2)
flask_inputfilter/filters/to_base64_image_filter.py:51
- [nitpick] Parameter name
formatshadows the built-informat()function; consider renaming it tooutput_formatfor clarity and to avoid confusion.
format: Optional[ImageFormatEnum] = None,
tests/validators/test_is_image_validator.py:22
- Add a test for validating a file path string (e.g., pointing to a real image on disk) to ensure file-path support in
IsImageValidatoris covered.
with open("tests/data/base64_image.txt") as file:
LeanderCS
added a commit
that referenced
this pull request
Jul 3, 2025
Add IsImageValidator, ToBase64ImageFilter and ToImageFilter
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Summary by Bito
This pull request enhances image processing capabilities by introducing new filters, ToBase64ImageFilter and ToImageFilter, for image conversion and processing. It also adds the IsImageValidator for improved input validation and updates existing filters and validation methods. Comprehensive unit tests have been added to ensure functionality and robustness.