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Chris Dent 3c1a4db019 Improve coverage testing and handling
Because the unittest and pytest runners handle the gabbi test
suites and fixtures differently, testing coverage from just
the unittest side is incomplete and potentially misleading.

The changes here include:

* adding a pytest-cov tox target to do coverage from pytest
  output is in html, put into the default 'htmlcov' directory
  (the cover target's output goes into the directory 'cover')
* adding the pytest-cov module to test-requirements.txt
* adjusting both coverage tests so coverage of the tests are
  not included in the reports, just the "real" code
* adding the artifacts from these additions to .gitignore

Sadly (but goodly), the result of these changes is that gabbi's
coverage sorts are not as bigly as they should be. With the help of
these new reports we'll make gabbi's test coverage great again.
2016-12-01 10:49:55 +00:00
docs release 1.29.0 2016-11-30 19:01:50 +00:00
gabbi Improve gabbi-run stdin test coverage 2016-12-01 09:33:16 +00:00
.coveragerc Improve coverage testing and handling 2016-12-01 10:49:55 +00:00
.gitignore Improve coverage testing and handling 2016-12-01 10:49:55 +00:00
.testr.conf Add the concept of an inner fixture 2016-09-26 20:39:25 +01:00
.travis.yml Add support for pytest 2016-04-05 15:20:52 +01:00
CONTRIBUTING.md Make pep8 rules more clear in CONTRIBUTING.md 2015-10-11 13:01:21 +01:00
LICENSE clean up some copyright strays 2016-03-05 11:46:26 +00:00
Makefile Run release tox with --skip-missing-interpreters 2016-04-16 11:08:59 +01:00
README.rst Adjustments for release notes 2016-06-16 11:21:36 +01:00
requirements.txt Use testtools.TestCase instead of TestCaseWithFixtures 2016-09-29 11:02:41 +01:00
setup.cfg Release 1.12.0 2015-12-29 12:45:31 +00:00
setup.py clean up some copyright strays 2016-03-05 11:46:26 +00:00
test-failskip.sh Fix cookie tests and pep8 2016-05-31 18:14:33 +01:00
test-limit.sh Allow test_loader_name to override test class module (#171) 2016-09-20 19:28:48 +01:00
test-requirements.txt Improve coverage testing and handling 2016-12-01 10:49:55 +00:00
tox.ini Improve coverage testing and handling 2016-12-01 10:49:55 +00:00

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Documentation Status

Gabbi

Release Notes

Gabbi is a tool for running HTTP tests where requests and responses are represented in a declarative YAML-based form. The simplest test looks like this:

tests:
- name: A test
  GET: /api/resources/id

See the docs for more details on the many features and formats for setting request headers and bodies and evaluating responses.

Gabbi is tested with Python 2.7, 3.4, 3.5 and pypy.

Tests can be run using unittest style test runners, pytest or from the command line with a gabbi-run script.

There is a gabbi-demo repository which provides a tutorial via its commit history. The demo builds a simple API using gabbi to facilitate test driven development.

Purpose

Gabbi works to bridge the gap between human readable YAML files that represent HTTP requests and expected responses and the obscured realm of Python-based, object-oriented unit tests in the style of the unittest module and its derivatives.

Each YAML file represents an ordered list of HTTP requests along with the expected responses. This allows a single file to represent a process in the API being tested. For example:

  • Create a resource.
  • Retrieve a resource.
  • Delete a resource.
  • Retrieve a resource again to confirm it is gone.

At the same time it is still possible to ask gabbi to run just one request. If it is in a sequence of tests, those tests prior to it in the YAML file will be run (in order). In any single process any test will only be run once. Concurrency is handled such that one file runs in one process.

These features mean that it is possible to create tests that are useful for both humans (as tools for improving and developing APIs) and automated CI systems.

Testing

To run the built in tests (the YAML files are in the directories gabbi/gabbits_* and loaded by the file gabbi/test_*.py), you can use tox:

tox -epep8,py27,py34

Or if you have the dependencies installed (or a warmed up virtualenv) you can run the tests by hand and exit on the first failure:

python -m subunit.run discover -f gabbi | subunit2pyunit

Testing can be limited to individual modules by specifying them after the tox invocation:

tox -epep8,py27,py34 -- test_driver test_handlers

If you wish to avoid running tests that connect to internet hosts, set GABBI_SKIP_NETWORK to True.