[ML] Functional tests - add basic license tests

[pheyos]

Summary

This PR adds initial functional tests and api integration tests running on a basic license for the ML and Transform apps.

Details

Directory structure / CI

As discussed with @spalger and @dmlemeshko, in x-pack/test there are now two new directories: api_integration_basic and functional_basic that reuse esArchives, services, pageObjects and configs from api_integration and functional respectively, basically just overriding the license and the test report name. This way it's easy to reuse in case other apps want to add basic license tests as well in the future without the overhead of additional configs.

The new directories are added to the functional_tests script file and the suites will run in ciGroup2 for now (since as of writing this, that group has the shortest runtime).

Added basic license tests

Some existing (trial license) test files are included for the features that should work the same on a basic license.

ML:

• api_integration_basic
  • Include the existing (trial license) data_visualizer tests
• functional_basic
  • Include the existing (trial license) data_visualizer tests with the exception of the advanced job wizard test, see below in Other changes
  • Add permission tests similar to the existing (trial license) ones, but adjusted for validating the UI on basic license

Transform:

• Transform is a basic license feature, so all existing api_integration and functional tests are included and nothing is added.

Other changes

• Move the index data visualizer open advanced wizard test to a separate test file to make the rest of the tests reusable for basic license
• Check enabled / disabled ML tabs (trial + basic)
• Check the data visualizer start trial card
• Don't expect the overview tab as landing page when navigating to ML (in basic it's the data visualizer tab), instead check for the mlApp to exist.

Run the tests

From the x-pack directory run

node scripts/functional_tests_server.js --config test/functional_basic/config.ts
node scripts/functional_test_runner.js --config test/functional_basic/config.ts

for the functional basic license tests or

node scripts/functional_tests_server.js --config test/api_integration_basic/config.ts
node scripts/functional_test_runner.js --config test/api_integration_basic/config.ts

for the api integration basic license tests.

[elasticmachine]

Pinging @elastic/ml-ui (:ml)

[pheyos]

Checking test stability in a flaky test runner job ...
No ML / Transform failure in 50 runs ✔️ (just one unrelated task manager test failure)

[peteharverson]

Just spotted a few typos

[peteharverson]

Spotted another couple of typos

[peteharverson]

Thanks for adding these basic license tests in! Tested locally and LGTM.

[darnautov]

LGTM

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: 183b5e5

Metrics [docs]

async chunks size

id	before	after	diff
ml	6.6MB	6.6MB	+312.0B

History

• 💚 Build #85041 succeeded 4700504
• 💚 Build #84854 succeeded 0f688ae

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

[spalger]

LGTM