Issue number: N/A
---------
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
Screenshots in a branch are currently compared against the screenshots
on `main`. While we ultimately need to compare against ground truths in
`main`, this can cause tests to seemingly fail at random. For example,
this branch was created based on
eb2772c0ce.
However,
381de0b3d3
was added to `main` after the first commit and has new screenshot diffs.
I do not have the latest ground truths for the changed screenshots in
this branch, so the screenshot tests failed in
https://github.com/ionic-team/ionic-framework/actions/runs/4995702351/jobs/8947969061
even though I did not change any component implementations.
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Test runs in CI now run against the ground truths available in the
branch. When a commit is added to the merge queue, it will be tested
against the latest `main` and any commits ahead of it in the queue. As a
result, if there _is_ a conflict then the test run will fail at that
point and the commit will be removed from the merge queue.
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
Issue number: N/A
---------
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issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
`@stencil/core` is the only package checked by dependabot
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
this commit updates the allow list for dependabot to allow additional
stencil-scoped packages. the motivation for this is to allow the other
stencil dependencies used in ionic framework to be automatically bumped
by automation, rather than making it a manual process. this is intended
to help with the stencil v4 rollout, where new versions on stencil
packages (other than core) will be released with early v4 support.
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
I arbitrarily alphabetized the `@stencil/*` section of this allow-list.
LMK if you'd prefer something different here
Issue number: N/A
---------
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issue. -->
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etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
The generator migration is complete, so we can safely remove the legacy
test infrastructure.
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Removes the legacy test infrastructure
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
Note: There's still a bit of sharding imbalance that I need to look into
(test runner 17 is a few minutes longer than all the other test
runners), but I will handle that in a separate PR.
Issue number: N/A
---------
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
The text appears too cramped. I'd like there to be more space between
each paragraph.
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Increase spacing between paragraphs
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
Issue number: N/A
---------
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
The team would like to provide more context surrounding the `community
feedback wanted` label in terms of setting expectations that we may
accept or reject the feedback after a community feedback period.
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Ionitron will now comment on `community feedback wanted` issues.
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
Issue number: FW-4092
---------
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Updates the Angular 16 test app to the official dependencies
- Removes the legacy peer dependency install flag (needed during the RC
cycle)
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
Issue number: N/A
---------
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issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
`set-output` usage is deprecated in favor of environment files.
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Updates the `test-core-screenshot` workflow to remove `set-output` in
favor of environment files.
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
Removes the comments about reading the contributing guide from our pull
request template. GitHub recommends the contributing guide in a popup to
new contributors, and it also recommends it if anything has changed
recently.
Issue number: #
---------
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submitting a pull request, or let us know here if you need any help:
https://ionicframework.com/docs/building/contributing -->
<!-- Some docs updates need to be made in the `ionic-docs` repo, in a
separate PR. See
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for details. -->
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
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etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
the legacy screenshot test verification step can fail due to improper
configuration
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
this commit updates the name of the legacy screenshot test so that we
properly gate on verifying that the legacy tests passed
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
I tested this by kicking off the workflow -
https://github.com/ionic-team/ionic-framework/actions/runs/4830665737
Yesterday, I [put up a
PR](https://github.com/ionic-team/ionic-framework/pull/27298) that did
the same. However, I failed to verify it succeeded (since we don't gate
on Stencil nightly) - only that it started (since that was the point of
failure yesterday).
Today, I have verified that it passes all the way through

<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
Issue number: N/A
---------
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submitting a pull request, or let us know here if you need any help:
https://ionicframework.com/docs/building/contributing -->
<!-- Some docs updates need to be made in the `ionic-docs` repo, in a
separate PR. See
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for details. -->
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
The Stencil nightly job fails with the following error:
```
The workflow is not valid. .github/workflows/stencil-nightly.yml (Line: 101, Col: 13): Job 'test-core-screenshot-legacy' depends on unknown job 'build-core'.
.github/workflows/stencil-nightly.yml (Line: 122, Col: 12): Job 'verify-screenshots-legacy' depends on job 'test-core-screenshot-legacy' which creates a cycle in the dependency graph.
```
This started to fail last night. I believe this is a result of
https://github.com/ionic-team/ionic-framework/pull/27228, specifically
this line
4fe8de7df7 (diff-2f087e8fac034d51c50fc9350e10ceb4034298c16dd0d4f414f79d88ebb71aa0R101)
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
this commit updates the job dependency hierarchy for
test-core-screenshot-legacy from `build-core` to
`build-core-with-stencil-nightly`. the former is not a valid job name
for the `stencil-nightly` workflow, likely just a copy/paste error
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
To test this, I was able to kick off a version of this job with this
branch:
https://github.com/ionic-team/ionic-framework/actions/runs/4819613134
and saw the new/legacy screenshot tests running:

<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
Issue number: N/A
---------
This PR adds documentation for the following:
1. A step-by-step guide for migrating to generators.
2. Documentation on the custom tooling we built on top of Playwright
3. A best practice guide. Note: This was originally in the Ionic
internal Notion, but I moved it here because it is of value to community
contributors.
I also added a few new best practices that were not on the Notion guide:
- Components must have a `basic` test with an `index.html` file
- Slow tests should be broken up across multiple files for CI
performance
- Rendering and functionality tests should be broken up across multiple
test.describe blocks or files
---------
Co-authored-by: Amanda Johnston <90629384+amandaejohnston@users.noreply.github.com>
Issue number: N/A
---------
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submitting a pull request, or let us know here if you need any help:
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separate PR. See
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for details. -->
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
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etc). Submit multiple pull requests if needed. -->
This is the first PR to introduce the infrastructure required to add
test generators to the Ionic Framework project. This PR introduces the
file name changes necessary to support two playwright configs, so I
recommend reviewing the PR by commit:
1e5012cea1
- Created a `playwright.config-legacy.ts` file and updates
`package.json`.
- Running `npm run test.e2e` will run the generator tests, and running
`npm run test.e2e.legacy` will run the legacy tests.
4fe8de7df7
- Updates the GitHub Action scripts to run both the modern and legacy
E2E tests. I added command modifiers to avoid collisions with output
directories.
e8bcfaf926
- Updates `*.e2e.ts` files to have the legacy format name:
`*.e2e-legacy.ts`. This naming scheme is required for the two Playwright
configs to pull in the correct files. When migrating tests to
generators, team members will rename the file to remove the `-legacy`
part.
5bf196c36d
(warning: lots of files!)
- Updates the `*.e2e.ts-snapshots` directories to have the legacy format
name: `*.e2e-legacy.ts-snapshots`. The screenshot directory in
Playwright is generated based on the test file name which is why we are
updating the screenshot directory. When migrating tests to generators,
team members will rename the directory to remove the `-legacy` part.
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
Issue number: N/A
---------
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submitting a pull request, or let us know here if you need any help:
https://ionicframework.com/docs/building/contributing -->
<!-- Some docs updates need to be made in the `ionic-docs` repo, in a
separate PR. See
https://github.com/ionic-team/ionic-framework/blob/main/.github/CONTRIBUTING.md#modifying-documentation
for details. -->
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
<!-- Please try to limit your pull request to one type (bugfix, feature,
etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
there are a few outdated links to a dead heroku app in the repo
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
this commit removes old links within the repo that point to a heroku app
that is no longer working/maintained. the original intent was to update
stencil-related links initially (as stencil still focuses on slack for
community communications). however, there were two references to the
ionic worldwide slack, which has been since replaced with discord. i've
updated those link (which were only in comments) as well. after applying
this commit, there are no references to 'heroku' in the repo
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
Feel free to reject this/request we remove these links altogether. I'm
not entirely sure we want to continue to provide them in the `core/` and
`angular/` directories (when we don't have them in `packages/react/` nor
`packages/vue/`
Issue number: N/A
---------
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submitting a pull request, or let us know here if you need any help:
https://ionicframework.com/docs/building/contributing -->
<!-- Some docs updates need to be made in the `ionic-docs` repo, in a
separate PR. See
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for details. -->
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
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etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
Original Discussion:
https://github.com/ionic-team/stencil-ds-output-targets/pull/327#discussion_r1176950960
This flag was left over from our migration from custom build scripts to
Lerna. Since we use `npm ci` the `--no-package-lock` flag is not needed.
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Removes `--no-package-lock` from build scripts.
- Here is an example test run of a dev build succeeding without the
`--no-package-lock` flag:
https://github.com/ionic-team/ionic-framework/actions/runs/4801503002
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
<!-- Please refer to our contributing documentation for any questions on
submitting a pull request, or let us know here if you need any help:
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<!-- Some docs updates need to be made in the `ionic-docs` repo, in a
separate PR. See
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for details. -->
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
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etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
<!-- Issues are required for both bug fixes and features. -->
Issue URL: Internal
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- Adds Angular 16 test app
- Introduces version test to validate which major version of Angular is
being tested
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
Now that the PR description is used as the default commit message, the
issue a PR resolves is specified directly in the PR description.
However, the conventional-commits tool isn't smart enough to recognize
full issue URLs, only the issue number (e.g. `resolves #12345`). This PR
updates the template to nudge the description in this direction.
Now that the default commit message uses the PR description, the
conventional commit tool is getting confused when it sees other URLs and
text that looks like issues (like hex colors).
Using the `-------` separates the issue URL from the rest of the PR
description and helps the conventional commits tool generate the
changelog correctly.
Example:
https://github.com/ionic-team/ionic-framework/releases/tag/v7.0.3-nightly.20230417
`item: ios active state has correct contrast` has issue 000 as the issue
the commit closes. This is happening because I mentioned the 000 hex
color in the commit description.
updates the contributing guide to:
- include steps to package changes and test them in an external app
- fix the references to the test apps so they point to the right
directories
- link to the test app directories for steps to run them and preview
changes from within this repository
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separate PR. See
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for details. -->
<!-- Please do not submit updates to dependencies unless it fixes an
issue. -->
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etc). Submit multiple pull requests if needed. -->
## What is the current behavior?
<!-- Please describe the current behavior that you are modifying. -->
<!-- Issues are required for both bug fixes and features. -->
Unbuilt changes in `core` are not always being caught because the
`api.txt` file is not cached.
Stencil will potentially update both the `src/components.d.ts` and
`api.txt` files when there are built changes to the public API. We need
to check both files when accounting for unbuilt changes.
Example: https://github.com/ionic-team/ionic-framework/pull/25858
This had updates to `api.txt` that were not built.
Built changes PR:
https://github.com/ionic-team/ionic-framework/pull/25933
Example of this change catching `api.txt` changes as intended:
https://github.com/ionic-team/ionic-framework/pull/27165
## What is the new behavior?
<!-- Please describe the behavior or changes that are being added by
this PR. -->
- GitHub Actions core build step caches `api.txt`
## Does this introduce a breaking change?
- [ ] Yes
- [x] No
<!-- If this introduces a breaking change, please describe the impact
and migration path for existing applications below. -->
## Other information
<!-- Any other information that is important to this PR such as
screenshots of how the component looks before and after the change. -->
this commit removes the retrieval of stencil source code and building
the library from source. with
24887c0da0
(https://github.com/ionic-team/stencil/pull/4100), stencil now creates
nightly builds from `main@HEAD` of the repository. these pre-built
packages are tagged as "nightly", allowing us to bypass the previously
mentioned build steps and install the package directly
rename stencil-eval to stencil-nightly to better reflect what the
workflow is running. since ionic framework v7.0 has been released,
its feature branch has been removed/merged into `main`. remove
usages of `feature-7.0` in favor of `main`