Cypress - CDCgov/prime-simplereport GitHub Wiki

E2E tests

E2E/Integration tests are available using Cypress.

Requirements:

This file is required in the root of the prime-simplereport repo to run integration tests. Please reach out to an engineering team member if you need credentials.

.env

If you're using the docker-compose e2e setup, you'll need to fill out all of these variables in the `.env` file.

Caution If you are using a Mac with the newer arm64 CPU architecture, this setup will not work, as first noticed on 04/18/2023. Please refer to the local setup instead.

# .env

# Docker settings
DOCKER_CLIENT_TIMEOUT=180
COMPOSE_HTTP_TIMEOUT=180

# Backend settings
SPRING_PROFILES_ACTIVE=e2e,db-dockerized
WIREMOCK_URL=http://cypress:8088
SPRING_LIQUIBASE_ENABLED="true"
OKTA_TESTING_DISABLEHTTPSCHECK="true"

OKTA_API_KEY="Get this from your user account in Okta"
OKTA_OAUTH2_CLIENT_ID=
SMARTY_AUTH_ID=
SMARTY_AUTH_TOKEN=

# Cypress settings
SPEC_PATH="cypress/integration/*"

CYPRESS_OKTA_USERNAME=
CYPRESS_OKTA_PASSWORD=
CYPRESS_OKTA_SECRET=

# Frontend settings
REACT_APP_BACKEND_URL=https://localhost.simplereport.gov/api
PUBLIC_URL=/app/
REACT_APP_OKTA_ENABLED=true
REACT_APP_DISABLE_MAINTENANCE_BANNER=true
REACT_APP_OKTA_URL=http://cypress:8088
REACT_APP_BASE_URL=https://localhost.simplereport.gov
REACT_APP_OKTA_CLIENT_ID=

# Shared settings (Backend, Frontend)
GIT_DISCOVERY_ACROSS_FILESYSTEM=1

If you're running e2e tests against a set of local apps with Okta enabled, you only need the following.

# .env

OKTA_API_KEY="Get this from your user account in Okta"
SMARTY_AUTH_ID=
SMARTY_AUTH_TOKEN=

CYPRESS_OKTA_USERNAME=
CYPRESS_OKTA_PASSWORD=
CYPRESS_OKTA_SECRET=

//(or whatever your REACT_APP_BACKEND_URL is set to)
CYPRESS_BACKEND_URL=https://localhost.simplereport.gov/api

If you're running e2e tests against a set of local apps without Okta enabled, you only need the following.

# .env

SMARTY_AUTH_ID=
SMARTY_AUTH_TOKEN=

//(or whatever your REACT_APP_BACKEND_URL is set to)
CYPRESS_BACKEND_URL=https://localhost.simplereport.gov/api

You'll also need to run the backend locally with the following demo config in your application-local.yaml

simple-report:
  demo-users:
    default-user:
      authorization:
        granted-roles: ADMIN
    site-admin-emails:
      - [email protected]

The .env file has a template at .env.cypress.sample for running cypress against your local setup or .env.cypress.remote.sample to run against a remote environment.

Running Cypress

Make sure you have filled in your `.env` file!

Running Cypress with Docker! We don't support running Cypress interactively in docker containers.

Install docker and docker-compose.
Stop any local instances of your apps to prevent port conflicts.
Run Cypress.

yarn e2e

Running Cypress against your local apps!

Start your local apps however you normally do!
Move to the cypress/ directory.
Run yarn install in the cypress directory.
Run the yarn command that matches your setup.

Run Cypress locally and open interactive mode. Do this if you're running the apps locally on bare metal with Okta disabled.
- yarn e2e:local
Run Cypress locally and open interactive mode. Do this if you're running the apps locally on bare metal with Okta enabled.
- yarn e2e:local:okta
Run Cypress locally and open interactive mode. Do this if you're running the apps locally with docker-compose with Okta disabled.
- yarn e2e:nginx
Run Cypress locally and open interactive mode. Do this if you're running the apps locally with docker-compose with Okta enabled.
- yarn e2e:nginx:okta

Accessibility auditing in cypress

We utilize cypress to audit the accessibility of our pages. See the Accessibility Auditing page for more info.

Potential issues:

My port is already allocated!

Check that you have brought down all instances of your apps; you may need to kill a hanging process, and try again.

I still need certs!

Try installing mkcert and run yarn start. This will create the certs you need.

I'm using the using the localhost.simplereport.gov domain, but I can't see it in the browser!

If you want to visit the app in your browser while Cypress runs in docker, you'll need to edit your local /etc/hosts and add the following line.
- 127.0.0.1 localhost.simplereport.gov

Connection refused errors!

Connection refused errors coming out of Nginx logs are normal until your apps have started successfully. When they start, Cypress will begin running tests. If they fail to start, Cypress will time out and bring down all the containers.

Invalid template errors from docker!

Check that you have escaped special characters in your .env file.

Cypress user is unable to see certain pages!

Check that you have added the correct user roles to your application-local.yaml as documented here