Moto - Mock AWS Services
Install
$ pip install 'moto[ec2,s3,all]'
In a nutshell
Moto is a library that allows your tests to easily mock out AWS Services.
Imagine you have the following python code that you want to test:
import boto3
class MyModel:
def __init__(self, name, value):
self.name = name
self.value = value
def save(self):
s3 = boto3.client("s3", region_name="us-east-1")
s3.put_object(Bucket="mybucket", Key=self.name, Body=self.value)
Take a minute to think how you would have tested that in the past.
Now see how you could test it with Moto:
import boto3
from moto import mock_aws
from mymodule import MyModel
@mock_aws
def test_my_model_save():
conn = boto3.resource("s3", region_name="us-east-1")
# We need to create the bucket since this is all in Moto's 'virtual' AWS account
conn.create_bucket(Bucket="mybucket")
model_instance = MyModel("steve", "is awesome")
model_instance.save()
body = conn.Object("mybucket", "steve").get()["Body"].read().decode("utf-8")
assert body == "is awesome"
With the decorator wrapping the test, all the calls to s3 are automatically mocked out. The mock keeps track of the state of the buckets and keys.
For a full list of which services and features are covered, please see our implementation coverage.
Documentation
The full documentation can be found here:
https://docs.getmoto.org/en/latest/
Financial Contributions
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Click the Sponsor-button at the top of the page for more information.
Our finances are managed by OpenCollective, which means you have full visibility into all our contributions and expenses: https://opencollective.com/moto
Security contact information
To report a security vulnerability, please use the Tidelift security contact. Tidelift will coordinate the fix and disclosure.
4 maintainers
Metadata
4 maintainers
Release files for moto 5.2.4
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
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| moto-5.2.4.tar.gz | 9.2 MB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| moto-5.2.4-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 16.4 MB
Release files / moto-5.2.4.tar.gz
| Download URL | moto-5.2.4.tar.gz |
|---|---|
| Size | 9.2 MB |
| Tags | Source |
|
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| Download URL | moto-5.2.4-py3-none-any.whl |
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| Size | 7.2 MB |
| Tags | Python 3 |
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