49 lines
1.2 KiB
ReStructuredText
49 lines
1.2 KiB
ReStructuredText
==============================
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Use mongomock for testing
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==============================
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`mongomock <https://github.com/vmalloc/mongomock/>`_ is a package to do just
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what the name implies, mocking a mongo database.
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To use with mongoengine, simply specify mongomock when connecting with
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mongoengine:
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.. code-block:: python
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connect('mongoenginetest', host='mongomock://localhost')
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conn = get_connection()
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or with an alias:
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.. code-block:: python
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connect('mongoenginetest', host='mongomock://localhost', alias='testdb')
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conn = get_connection('testdb')
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Example of test file:
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---------------------
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.. code-block:: python
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import unittest
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from mongoengine import connect, disconnect
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class Person(Document):
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name = StringField()
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class TestPerson(unittest.TestCase):
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@classmethod
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def setUpClass(cls):
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connect('mongoenginetest', host='mongomock://localhost')
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@classmethod
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def tearDownClass(cls):
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disconnect()
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def test_thing(self):
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pers = Person(name='John')
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pers.save()
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fresh_pers = Person.objects().first()
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assert fresh_pers.name == 'John'
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