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Update the test matrix to reflect what's supported in 2019 (#2066)

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Previously, we were running the test suite for several combinations of MongoDB,
Python, and PyMongo:
- PyPy, MongoDB v2.6, PyMongo v3.x (which really means v3.6.1 at the moment)
- Python v2.7, MongoDB v2.6, PyMongo v3.x
- Python v3.5, MongoDB v2.6, PyMongo v3.x
- Python v3.6, MongoDB v2.6, PyMongo v3.x
- Python v2.7, MongoDB v3.0, PyMongo v3.5.0
- Python v3.6, MongoDB v3.0, PyMongo v3.5.0
- Python v3.5, MongoDB v3.2, PyMongo v3.x
- Python v3.6, MongoDB v3.2, PyMongo v3.x
- Python v3.6, MongoDB v3.4, PyMongo v3.x
- Python v3.6, MongoDB v3.6, PyMongo v3.x

There were a couple issues with this setup:
1. MongoDB v2.6 – v3.2 have reached their End of Life already (v2.6 almost 3
   years ago!). See the "MongoDB Server" section on
   https://www.mongodb.com/support-policy.
2. We were only testing two recent-ish PyMongo versions (v3.5.0 & v3.6.1).
   We were not testing the oldest actively supported MongoDB/PyMongo/Python
   setup.

This PR updates the test matrix so that these problems are solved. For the
sake of simplicity, it does not yet attempt to cover MongoDB v4.0:
- PyPy, MongoDB v3.4, PyMongo v3.x (aka v3.6.1 at the moment)
- Python v2.7, MongoDB v3.4, PyMongo v3.x
- Python v3.5, MongoDB v3.4, PyMongo v3.x
- Python v3.6, MongoDB v3.4, PyMongo v3.x
- Python v2.7, MongoDB v3.4, PyMongo v3.4
- Python v3.6, MongoDB v3.6, PyMongo v3.x
This commit is contained in:
Stefan Wójcik
2019-05-31 11:01:15 +02:00
committed by GitHub
parent da3773bfe8
commit 4334955e39
14 changed files with 105 additions and 161 deletions
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46
tests/utils.py
View File

@@ -5,7 +5,7 @@ from nose.plugins.skip import SkipTest
from mongoengine import connect
from mongoengine.connection import get_db, disconnect_all
from mongoengine.mongodb_support import get_mongodb_version, MONGODB_26, MONGODB_3, MONGODB_32, MONGODB_34
from mongoengine.mongodb_support import get_mongodb_version
MONGO_TEST_DB = 'mongoenginetest' # standard name for the test database
@@ -35,8 +35,20 @@ def get_as_pymongo(doc):
def _decorated_with_ver_requirement(func, mongo_version_req, oper):
"""Return a given function decorated with the version requirement
for a particular MongoDB version tuple.
"""Return a MongoDB version requirement decorator.
The resulting decorator will raise a SkipTest exception if the current
MongoDB version doesn't match the provided version/operator.
For example, if you define a decorator like so:
def requires_mongodb_gte_36(func):
return _decorated_with_ver_requirement(
func, (3.6), oper=operator.ge
)
Then tests decorated with @requires_mongodb_gte_36 will be skipped if
ran against MongoDB < v3.6.
:param mongo_version_req: The mongodb version requirement (tuple(int, int))
:param oper: The operator to apply (e.g: operator.ge)
@@ -51,31 +63,3 @@ def _decorated_with_ver_requirement(func, mongo_version_req, oper):
_inner.__name__ = func.__name__
_inner.__doc__ = func.__doc__
return _inner
def requires_mongodb_gte_34(func):
"""Raise a SkipTest exception if we're working with MongoDB version
lower than v3.4
"""
return _decorated_with_ver_requirement(func, MONGODB_34, oper=operator.ge)
def requires_mongodb_lte_32(func):
"""Raise a SkipTest exception if we're working with MongoDB version
greater than v3.2.
"""
return _decorated_with_ver_requirement(func, MONGODB_32, oper=operator.le)
def requires_mongodb_gte_26(func):
"""Raise a SkipTest exception if we're working with MongoDB version
lower than v2.6.
"""
return _decorated_with_ver_requirement(func, MONGODB_26, oper=operator.ge)
def requires_mongodb_gte_3(func):
"""Raise a SkipTest exception if we're working with MongoDB version
lower than v3.0.
"""
return _decorated_with_ver_requirement(func, MONGODB_3, oper=operator.ge)