PMM UI end-to-end tests

Percona Monitoring and Management UI automated tests. Designed to cover "End to End" scenarios.

Getting Started

• Install Node.js 12+ version and make sure npx is included
• Install project dependencies: npm ci
• Install "playwright" browser driver, ex: sudo npx playwright install-deps
• build TS definitions: npx codeceptjs def pr.codecept.js

this is it! tests are good to go on specified PMM server.

Getting PMM server ready

• Run tests upon local PMM server:
  execute command in the Project Root folder to start default PMM server: docker-compose up -d
  Or one of the offered configurations:

  • docker-compose -f docker-compose-ami-db-setup.yml up -d
  • docker-compose -f docker-compose-mongodb-ssl.yml up -d
  • docker-compose -f docker-compose-mongo-replica.yml up -d
  • docker-compose -f docker-compose-mysql-ssl.yml up -d
  • docker-compose -f docker-compose-postgresql-ssl.yml up -d

• Setup environment for backup management tests:
  run bash -x testdata/backup-management/mongodb/setup-replica-and-pbm-local.sh. This will launch docker compose with PMM Server, PMM Client, and set up replica set with 3 Percona MongoDB instance

• Run tests upon remote PMM server:
  set desired instance URL in "PMM_UI_URL" local environment variable
  ex: create .env file with the following line PMM_UI_URL=http://myPmmServer.com

Running tests:

Execute command in the Project Root folder

• run all in single thread tests: npx codeceptjs run -c pr.codecept.js
• run all tests in parallel threads: npx codeceptjs run-multiple parallel -c pr.codecept.js
• run desired "classes": npx codeceptjs run -c pr.codecept.js tests/verifyMysqlDashboards_test.js
• run desired groups/tags: npx codeceptjs run -c pr.codecept.js --steps --grep @settings

Test report

• Allure report in docker(no additional requirements)

  1. run allure server: docker-compose -f docker-compose-allure.yml up -d
  2. open test report in browser: http://localhost:5252/

• Allure report by allure-commandline tool

  1. Allure requires Java 8 or higher
  2. install allure-commandline: npm install -g allure-commandline --save-dev
  3. aggregate report: allure serve tests/output/allure

• HTML report Local(mochawesome):

  1. run tests with -R mocha-multi flag
     ex: npx codeceptjs run -c pr.codecept.js --grep @backup -R mocha-multi
  2. open report file: /tests/output/result.html
     or reports for each parallel thread /tests/output/parallel_chunk1_..._1/result.html

Available Command Line Arguments:

--steps enables the step-by-step output of running tests to the console, ex:

`npx codeceptjs run-multiple parallel -c pr.codecept.js --steps`

--debug enables a more detailed output to the console, ex:

`npx codeceptjs run-multiple parallel -c pr.codecept.js --debug`

--verbose enables the very detailed output information to the console, ex:

`npx codeceptjs run-multiple parallel -c pr.codecept.js --verbose`

--grep "@tag" runs only tests marked by specified tags. The following tags are available:

@ami-upgrade            Groups tests for the "pmm-ami-upgrade" Job
@backup                 Backup Management functionality tests
@bm-mongo               Backup Management functionality tests for MongoDB
@bm-mongo               Backup Management functionality tests for MySQL 
@dashboards             Dashboards functionality, check that graphs are not empty
                            (e.g. Data from exporters is displayed at those dashboards)
@dbaas                  DB as a Service functionality tests
@grafana-pr             Executed in Github Actions for PRs in percona-platform/grafana repository
@ia                     Integrated Alerting functionality tests
@instances              Remote Instances addition functionality 
                            and checking that data appears from exporters
@inventory              Inventory functionality, removing nodes, services, etc.
@not-ovf                Tests with this tag are excluded from execution for OVF image tests
@nightly                executed on a nightly Job, mostly related to Dashboards. Includes tests 
                            to verify Metrics, Custom Filters and Navigation between Dashboards.
@platform               Portal functionality tests
@pmm-demo               Performs basic Sanity on PMM-Demo, ensures all expected Services are still running 
@pmm-upgrade	        upgrade testing Scenarios to verify UI Upgrade for docker based PMM Server
@pre-upgrade	        upgrade testing Scenarios to verify Docker way Upgrade. Executed BEFORE the upgrade
@post-upgrade	        upgrade testing Scenarios to verify Docker way Upgrade. Executed AFTER the upgrade
@post-client-upgrade    executed in the "pmm-upgrade" Job after"pmm-client" has been updated
@qan	                Query Analytics(QAN) functionality tests
@settings               PMM Settings functionality tests
@stt                    Security Checks (STT) functionality tests
@portal                 Integration tests between PMM and Percona Portal
@pre-pmm-portal-upgrade  upgrade testing Scenarios to verify PMM connection to the Portal. Executed BEFORE the upgrade
@post-pmm-portal-upgrade upgrade testing Scenarios to verify PMM connection to the Portal. Executed After the upgrade
@pmm-portal-upgrade      upgrade testing Scenarios to verify UI PMM connected to the Portal
@perf-testing           UI performance tests for PMM
@docker-configuration  Tests containing different docker configuration (env variables, ports, volumes etc.)
@pmm-ami                legacy/deprecated
@not-ui-pipeline        legacy/deprecated
@not-pr-pipeline        legacy/deprecated
@cli                    cli related tests

Contributing

For the specific contributions guidelines, please see CONTRIBUTING.md in the project root directory.