Autodoc

Generate documentation from your unit-test.

.. image:: https://travis-ci.org/heavenshell/py-autodoc.png?branch=master

This library is Python implementation of Autodoc.

• Autodoc <https://github.com/r7kamura/autodoc>_
• Test::JsonAPI::Autodoc <https://metacpan.org/pod/Test::JsonAPI::Autodoc>_

Links

• Repository <https://github.com/heavenshell/py-autodoc>_
• Documentation <http://autodoc.readthedocs.org/en/latest/>_

Installation

::

$ virtualenv --distribute autodoc_sample
$ source autodoc/bin/activate
$ cd autodoc
$ pip install autodoc

Usage

Run unittest with PYAUTODOC=1 to generate documents for your tests decorated with @autodoc.generate.

::

PYAUTODOC=1 python -m unittest examples/test_unittest.py

If you use py.test as test runner.

::

PYAUTODOC=1 py.test tests examples/test_pytest.py

If you use nose as test runner.

::

PYAUTODOC=1 nosetests tests examples/test_unittest.py

Example for unittest

::

class TestUnittest(TestCase):
def setUp(self):
app = create_app
self.client = TestApp(app)

  @classmethod
  @autodoc.generate('var/test_unittest.rst')
  def tearDownClass(cls):
      pass

  @autodoc.describe('GET /')
  def test_get(self):
      """ GET / """
      res = self.client.get('/')
      self.assertEqual(res.status_code, 200)

      return res

@autodoc.describe() describe test name.

For example GET / assigned to generated document.

@autodoc.generate(path_to_output) will generate document.

Example for py.test

::

@pytest.fixture
def setup():
setup = TestApp(create_app)

  return setup

@autodoc.generate('var/test_pytest.md', template='templates/markdown.md')
def teardown_module(module):
pass

@autodoc.describe('POST /')
def test_post(setup):
res = setup.post_json('/', params={'id': 1, 'message': 'foo'})
assert res.status_code == 200

  return res

Example for requests

::

import requests

class TestUnittest(TestCase):
def setUp(self):
self.client = requests

@classmethod
@autodoc.generate('var/test_unittest.rst')
def tearDownClass(cls):
  pass

@autodoc.describe('POST /')
def test_post(self):
  """ POST / """
  params = {'id': 1, 'message': 'foo'}
  headers = {'content-type': 'application/json'}
  res = self.client.post('http://example.com/',
                         data=params, headers=headers)
  self.assertEqual(res.status_code, 200)

  return res

Conventions

Return WebTest or requests response in test method

Py-Autodoc must return WebTest response.

::

  @autodoc.describe('POST /')
  def test_post(setup):
      res = setup.post_json('/', params={'id': 1, 'message': 'foo'})
      assert res.status_code == 200

      return res # Must return WebTest or requests response.



Generate document point
~~~~~~~~~~~~~~~~~~~~~~~

`@autodoc.generate` will create document.

If you set `@autodoc.generate` to each test case, document will generate each file.

::

  class TestUnittest(TestCase):
      def setUp(self):
          app = create_app
          self.client = TestApp(app)

      @autodoc.generate('var/indext_get.rst')
      @autodoc.describe('GET /')
      def test_get(self):
          """ GET / """
          res = self.client.get('/')
          self.assertEqual(res.status_code, 200)

          return res

      @autodoc.generate('var/foo_get.rst')
      @autodoc.describe('GET /foo')
      def test_get(self):
          """ GET / """
          res = self.client.get('/foo')
          self.assertEqual(res.status_code, 200)

          return res

This will generate `var/index_get.rst` and `var/foo_get.rst`.

If you want to generate all tests into single file,
decorate `@autodoc.generate` to `tearDownClass`, `teardown_module` fixture.


Configuration
-------------
You can configure `@autodoc.generat(output, template=path_to_template)` to change template file.