tox-pipenv 1.6.0

tox-pipenv
==========

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:target: https://pyup.io/repos/github/tox-dev/tox-pipenv/
:alt: Updates

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:alt: Python 3

A tox plugin to replace the default use of virtualenv with Pipenv.

This is a convenient way to retain your use of Pipenv, whilst testing multiple versions of Python.

Installation
------------

.. code-block:: bash

pip install tox-pipenv

Or,

.. code-block:: bash

pipenv install tox-pipenv

Creating virtual environments
-----------------------------

With this plugin, tox will use `pipenv --python {python binary}` as given to the tox interpreter for each python path.

If you already have virtual environments cached with tox, use the --recreate flag to recreate them with pipenv.

Note: tox will pass the --site-packages flag to pipenv if this is configured in your tox config.

The Pipfile will exist in .tox/{env}/Pipfile as well as Pipfile.lock

Installing requirements
-----------------------

The installation of requirements from your tox config will be passed to pipenv install for installation into the virtual
environment. This replaces the use of pip within tox.

``requirements.txt`` files will also be parsed by Pipenv and used for each test environment

Executing tests
---------------

Each of the commands in your testenv configuration will be passed to pipenv to execute within the pipenv virtual environment

Example tox.ini
---------------

This simple example will test against Python 2.7 and 3.6 using pytest to execute the tests.

```
[tox]
envlist = py27, py36

[testenv]
deps =
pytest
pytest-mock
commands = python -m pytest test/
```

Frequently asked questions
--------------------------

Where to install
~~~~~~~~~~~~~~~~

Tox-Pipenv should be installed in the same environment as Tox, whether that is in a virtualenvironment, system environment or user environment. Tox-Pipenv depends on
Tox 3.0 or newer.

Is user expected to create `Pipfile` and `Pipfile.lock` before executing `tox` with this plugin?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Yes, although if you are migrating from a requirements.txt to a Pipfile, you can use Pipenv to create the Pipfile for you.

Is `Pipfile.lock` expected to be under source control?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

According to `pipenv` documenation, `Pipfile.lock` is not recommended under source control if it is going to be used under multiple Python versions.

What is the role of `requirements.txt` file?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Often, `tox` users use `requirements.txt` which is then referenced from within `tox.ini` file as deps. Pipenv will automatically install any packages listed in
`requirements.txt` for each virtual environment that Tox creates.

Is `tox.ini` `deps` section really in control?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

No, this is a known limitation.


Authors
-------

* Anthony Shaw
* Omer Katz

Release notes
=============

1.6.0 (2018-07-04)
------------------

* Bugfix : Tox would fail when executed twice if usedevelop was set to True, reported by @ashwinvis #46
* Bugfix : Any additional dependencies specified in `deps` within tox.ini would be written to the root Pipfile. A temporary Pipfile is created
for each virtualenv now, which is a clone of the root Pipfile

1.5.0 (2018-07-03)
------------------

* Update : Update tox to 3.0.0
* Feature : Tox report now uses pipenv instead of pip freeze
* Bugfix : Fixed issue on newer versions of pipenv raising error "AttributeError: 'Project' object has no attribute 'pipfile_sources'" (#41)

1.4.1 (2018-03-15)
------------------

* Removed test virtualenv from package, meaning distribution was 18MB, should be 15Kb #38

1.4.0 (2018-03-08)
------------------

* Bugfix : Fixed error "LocalPath object has no attribute endswith"
* Bugfix : Fixed error "Cannot run tox for the first time with this plugin installed"

1.3.0 (2018-03-03)
------------------

* Bugfix : fixed issue when Pathlib.Path occured instead of string
* Update : updated pipenv to 11.0.1

1.2.1 (2018-01-08)
------------------

* Added documentation and fixed pypi build

1.2.0 (2018-01-08)
------------------

* Virtual environments are now correctly stored in .tox/<pyver>/.venv
* Packages will be reported by pipenv graph after installation. Pip freeze is still being run, downstream PR raised in tox
* Plugin should not accidentally remove host virtualenv binaries

1.1.0 (2017-12-30)
------------------

* Use Pipenv install --dev as the default installation command

1.0.0 (2017-12-22)
------------------

* Support for creation and recreation of virtual environments using Pipenv
* Isolation of Pipfile within the tox directory
* Support for installation of tox-specified packages in Pipenv
* Support for execution of test commands within a Pipenv virtual env