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io-functions-commons

Common code used across Azure functions of project IO.

Integration tests

The __integrations__ folder contains a sub-project which uses jest to execute tests against production-like resources. Such test suites expect resources to be up-and-running and they don't care if they are local or cloud resources.

Run integration tests with local resources

# run Mailhog, used to simulate an email recipient
docker run -d -p 1025:1025 -p 8025:8025 --name mailhog mailhog/mailhog

# run a local mock of CosmosDB
npm install -g @zeit/cosmosdb-server
nohup cosmosdb-server -p 3000 &

docker run -d --rm -p 10000:10000 mcr.microsoft.com/azure-storage/azurite azurite-blob --blobHost 0.0.0.0

# execute test passing references as env variables

# production STORAGE_CONN_STRING example:
# STORAGE_CONN_STRING="DefaultEndpointsProtocol=https;AccountName=<NAME>;AccountKey=<BASE64KEY>;EndpointSuffix=core.windows.net" \

MAILHOG_HOSTNAME=localhost \
COSMOSDB_URI=https://localhost:3000/ \
COSMOSDB_KEY="dummy key" \
COSMOSDB_DATABASE_NAME=integration-tests \
STORAGE_CONN_STRING="DefaultEndpointsProtocol=http;AccountName=devstoreaccount1;AccountKey=Eby8vdM02xNOcqFlqUwJPLlmEtlCDXJ1OUzFT50uSRZ6IFsuFq2UVErCz4I6tq/K1SZFPTOtr/KBHBeksoGMGw==;BlobEndpoint=http://127.0.0.1:10000/devstoreaccount1;" \
yarn test:integration