refactor(ga-screenshots): option to test single component

[thetaPC]

Issue number: N/A

---

What is the current behavior?

All the E2E tests are run when performing the "Update Reference Screenshots" GitHub actions.

What is the new behavior?

• All E2E tests still run as default.
• The GH action has the option to run a specific component instead of all tests.
  • A specified component has the option to run all tests that include the component's name in the file path
  • A specified component has the option to run all tests that are in the component's folder
• If a single component is selected, then the default is to only run tests inside it's folder.

Does this introduce a breaking change?

• Yes
• No

Other information

How to test:

1. Create a new branch based off this one
2. Make a style change
3. Push it to the new branch
4. Update the reference images using the new branch
5. This will show you all the options

Recommended to test:

• a component with the ion prefix (ion-button)
• a component without the prefix (button)
• a component that doesn't exist (random-component)
• no provided component, leave the first input blank
• the checkbox

[bolt-new-by-stackblitz]

Run & review this pull request in StackBlitz Codeflow.

[sean-perkins]

~ nit: Can we format these variables to have equal whitespacing?

e.g.:

component: ${{ inputs.component }}
component-folder: ${{ inputs.component-folder }}

[sean-perkins]

I think this might need a little more testing and exploration. Here's an example run I did on a fork of this branch: https://github.com/ionic-team/ionic-framework/actions/runs/5943476177/job/16118770162

I modified two components (button and radio) and ran this job against the branch, filtering on button.

Let me know if you have any questions!

[thetaPC]

I think this might need a little more testing and exploration. Here's an example run I did on a fork of this branch: https://github.com/ionic-team/ionic-framework/actions/runs/5943476177/job/16118770162

I modified two components (button and radio) and ran this job against the branch, filtering on button.

Let me know if you have any questions!

Got it! I'll look into this more. Thank you!

[sean-perkins]

I'm going to remove myself from review. Feel free to re-add me once it is ready for another look!

[sean-perkins]

This description does not align with it's type (boolean). Should this match the description from update-screenshots.yml?

[thetaPC]

Hopefully, the updated description is better.

[liamdebeasi]

Works great! https://github.com/ionic-team/ionic-framework/actions/runs/7669991533