feat(mongodb): Add Atlas Local for MongoDb by jeff-goddard · Pull Request #873 · testcontainers/testcontainers-python · GitHub
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feat(mongodb): Add Atlas Local for MongoDb #873

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Merged
alexanderankin merged 4 commits into from
Apr 29, 2026
Merged

feat(mongodb): Add Atlas Local for MongoDb #873

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fb27121
Add container for MongoDb Atlas Local
Sep 10, 2025
e8749cb
Merge branch 'main' into add-mongo-atlas-container
Tranquility2 Apr 3, 2026
a4dbe8a
Merge branch 'main' into add-mongo-atlas-container
alexanderankin Apr 29, 2026
4710ea0
fix: doctest
alexanderankin Apr 29, 2026
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1 change: 1 addition & 0 deletions modules/mongodb/README.rst
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92 changes: 92 additions & 0 deletions modules/mongodb/testcontainers/mongodb/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@

from testcontainers.core.generic import DbContainer
from testcontainers.core.utils import raise_for_deprecated_parameter
from testcontainers.core.wait_strategies import HealthcheckWaitStrategy
from testcontainers.core.waiting_utils import wait_for_logs


Expand Down Expand Up @@ -87,3 +88,94 @@ def predicate(text: str) -> bool:

def get_connection_client(self) -> MongoClient:
return MongoClient(self.get_connection_url())


class MongoDBAtlasLocalContainer(DbContainer):
"""
MongoDB Atlas Local document-based database container.

This is the local version of the Mongo Atlas service.
It includes Mongo DB and Mongo Atlas Search services
Example:

.. doctest::

>>> from testcontainers.mongodb import MongoDBAtlasLocalContainer
>>> import time
>>> with MongoDBAtlasLocalContainer("mongodb/mongodb-atlas-local:8.0.13") as mongo:
... db = mongo.get_connection_client().test
... # Insert a database entry
... result = db.restaurants.insert_one(
... {
... "name": "Vella",
... "cuisine": "Italian",
... "restaurant_id": "123456"
... }
... )
... # add an index
... _ = db.restaurants.create_search_index(
... {
... "definition": {
... "mappings": {
... "dynamic": True
... }
... },
... "name": "default"
... }
... )
... # wait for the index to be created
... time.sleep(1)
...
... # Find the restaurant document
... result = db.restaurants.aggregate([{
... "$search": {
... "index": "default",
... "text": {
... "query": "Vella",
... "path": "name"
... }
... }
... }]).next()
... result["restaurant_id"]
'123456'
"""

def __init__(
self,
image: str = "mongodb/mongodb-atlas-local:latest",
port: int = 27017,
username: Optional[str] = None,
password: Optional[str] = None,
dbname: Optional[str] = None,
**kwargs,
) -> None:
raise_for_deprecated_parameter(kwargs, "port_to_expose", "port")
super().__init__(image=image, **kwargs)
self.username = username if username else os.environ.get("MONGODB_INITDB_ROOT_USERNAME", "test")
self.password = password if password else os.environ.get("MONGODB_INITDB_ROOT_PASSWORD", "test")
self.dbname = dbname if dbname else os.environ.get("MONGODB_INITDB_DATABASE", "test")
self.port = port
self.with_exposed_ports(self.port)

def _configure(self) -> None:
self.with_env("MONGODB_INITDB_ROOT_USERNAME", self.username)
self.with_env("MONGODB_INITDB_ROOT_PASSWORD", self.password)
self.with_env("MONGODB_INITDB_DATABASE", self.dbname)

def get_connection_url(self) -> str:
return (
self._create_connection_url(
dialect="mongodb",
username=self.username,
password=self.password,
port=self.port,
)
+ "?directConnection=true"
)

def _connect(self) -> None:
strategy = HealthcheckWaitStrategy()
strategy.wait_until_ready(self)

def get_connection_client(self) -> MongoClient:
return MongoClient(self.get_connection_url())
50 changes: 49 additions & 1 deletion modules/mongodb/tests/test_mongodb.py
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