mrsenko / coverage-jinja-plugin

A coverage.py plugin to measure the coverage of Jinja2 templates

Jinja2 Coverage Plugin

A coverage.py plugin to measure the coverage of Jinja2 templates.

Install

$ pip install jinja_coverage

Configuration

Edit your .coveragerc to contain:

[run]
plugins =
    jinja_coverage

[jinja_coverage]
template_directory = path/to/templates

Known issues

This plugin appears to be collecting and reporting coverage information correctly. However Jinja2 does not provide enough information to map the collected data to the appropriate lines in the HTML template. For more information see Jinja #674.

Testing

$ pip install -r requirements.txt
$ python -m unittest discover

coverage-jinja-plugin's Issues

Not published

This package isn't published to PyPi, so the given installation instructions don't work.

Support multiple and nested template directories

Regardless of how coverage sources are configured, this plugin only ever appear to work on a single top-level template directory.

You can set template_directory to a single sub-directory, but then everything in it reports 0% coverage.

This plugin needs to accept multiple top-level template directories, and it needs to correctly handle templates in sub-directories.

As an added bonus (if possible) it should also configure the sources so this doesn't need to be worked-around:

Only importable files (ones at the root of the tree, or in directories with a __init__.py file) will be considered