chore(e2e-tests) Test for dynamic-plugins-info

[gashcrumb]

This change adds a E2E test for the dynamic plugins info frontend plugin that validates the plugin mounts at the expected location in the app and checks basic functionality.

For RHIDP-1005

This e2e test can be tested against a local instance:

• Install the dynamic-plugins-info plugin into your backstage-showcase clone's local dynamic-plugins-root
• Start up the backstage-showcase app
• In a 2nd console, cd into e2e-tests and run BASE_URL=http://localhost:3000 npx playwright test --ui (substitute the hostname as needed)

In the playwright UI run the dynamic-plugins-info test.

Note: There's an existing dynamic-plugins-info-backend test (renamed in this PR) that requires a specific setup and won't run locally.

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[github-actions]

The image is available at: quay.io/janus-idp/backstage-showcase:pr-971!

[janus-idp]

backstage-showcase Tests on commit 15e2f4e finished successfully.
View test log

[gashcrumb]

@subhashkhileri this probably needs the dynamic-plugins-info frontend plugin to be enabled in the app for the test to pass. Where is that set up?

[subhashkhileri]

@gashcrumb

@subhashkhileri this probably needs the dynamic-plugins-info frontend plugin to be enabled in the app for the test to pass. Where is that set up?

Here is the plugins config: https://github.com/janus-idp/backstage-showcase/blob/main/.ibm/pipelines/value_files/values_showcase.yaml#L14

[gashcrumb]

Awesome thanks! Updated that, let's see how it goes...

[gashcrumb]

This is not running locally now for me this morning after a rebase, looking into that.

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud

[gashcrumb]

This is not running locally now for me this morning after a rebase, looking into that.

Ah, APP_BASE is now BASE_URL, easy fix 😄

[gashcrumb]

Hmm:

[subhashkhileri]

/lgtm

[invincibleJai]

/approve

[openshift-ci]

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This pull-request has been approved by: invincibleJai, subhashkhileri

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