mock-gcp

mock-gcp | Mock GCP Services

A library that allows to mock out GCP services in unit tests.

Intro

List of supported services

Service Name	Decorator	Development status
Cloud Storage	@mock_storage	basic endpoints implemented

Usage

Let's say you have the following function to test.

from google.cloud import storage

def create_bucket_if_doesnt_exist(bucket_name):
    client = storage.Client()

    if client.lookup_bucket(bucket_name) is None:
        return client.create_bucket(bucket_name)
    else:
        return None

To test this function with mock-gcp use the @mock_storage decorator which will mock out all API calls in the background.

from google.cloud import storage
from mockgcp import mock_storage

@mock_storage
def test_create_bucket_if_doesnt_exist_when_bucket_exists():
    client = storage.Client()
    # Firts, need to create a bucket in our virtual Google Cloud project
    client.create_bucket("test-bucket")

    assert create_bucket_if_doesnt_exists("test-bucket") is None

Install

pip install mock-gcp

Not yet working...