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elasticsearch-py test suite
===========================
Warning - by default the tests will try and connect to `localhost:9200` and
will destroy all contents of given cluster! The tests also rely on a checkout
of `elasticsearch` repository existing on the same level as the
`elasticsearch-py` clone. Before running the tests we will, by default, pull
latest changes for that repo and perform `git reset --hard` to the exact
version that was used to build the server we are running against.
Running the tests
-----------------
To simply run the tests just execute the `run_tests.py` script or invoke
`python setup.py test`. The behavior is driven by environmental variables:
* `TEST_ES_SERVER` - can contain "hostname[:port]" of running es cluster
* `TEST_ES_CONNECTION` - name of the connection class to use from
`elasticsearch.connection` module. If you want to run completely with your
own see section on customizing tests.
* `TEST_ES_YAML_DIR` - path to the yaml test suite contained in the
elasticsearch repo. Defaults to `$TEST_ES_REPO/rest-api-spec/test`
* `TEST_ES_REPO` - path to the elasticsearch repo, by default it will look in
the same directory as `elasticsearch-py` is in. It will not be used if
`TEST_ES_YAML_DIR` is specified directly.
* `TEST_ES_NOFETCH` - controls if we should fetch new updates to elasticsearch
repo and reset it's version to the sha used to build the current es server.
Defaults to `False` which means we will fetch the elasticsearch repo and
`git reset --hard` the sha used to build the server.
Alternatively, if you wish to control what you are doing you have several additional options:
* `run_tests.py` will pass any parameters specified to `nosetests`
* you can just run your favorite runner in the `test_elasticsearch` directory
(verified to work with nose and py.test) and bypass the fetch logic entirely.
Customizing the tests
---------------------
You can create a `local.py` file in the `test_elasticsearch` directory which
should contain a `get_client` function.
If this file exists the function will be used instead of
`elasticsearch.helpers.test.get_test_client` to construct the client used for
any integration tests. You can use this to make sure your plugins and
extensions work with `elasticsearch-py`.
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