README.md

Google Cloud Functions - Hello World Pub/Sub sample

See:

• Cloud Functions Hello World tutorial
• Cloud Functions Hello World sample source code

Deploy and run the sample

See the Cloud Functions Hello World tutorial.

Note: in order for the tests to run properly, you'll have to deploy some of the sample functions:

gcloud functions deploy helloPubSub --trigger-topic $FUNCTIONS_TOPIC --runtime [YOUR_RUNTIME]

• Replace [YOUR_RUNTIME] with the name of the runtime you are using. For a complete list, see the gcloud reference.

Run the tests

1. Read and follow the prerequisites.

2. Install dependencies:

    npm install
   

3. Set the following environment variables:

    export FUNCTIONS_TOPIC=[YOUR_PUBSUB_TOPIC]
   

4. Run the tests:

    npm test