gitlab-org--gitlab-foss/danger/karma/Dangerfile

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# frozen_string_literal: true
# rubocop:disable Style/SignalException
def get_karma_files(files)
files.select do |file|
file.start_with?('ee/spec/javascripts', 'spec/javascripts') &&
file.end_with?('_spec.js') &&
!file.end_with?('browser_spec.js')
end
end
new_karma_files = get_karma_files(git.added_files.to_a)
unless new_karma_files.empty?
if helper.ci?
markdown(<<~MARKDOWN)
## New karma spec file
New frontend specs ([except `browser_specs`](https://gitlab.com/gitlab-org/gitlab/blob/3b6fe2f1077eedb0b8aff02a7350234f0b7dc4f9/spec/javascripts/lib/utils/browser_spec.js#L2)) should be
[written in jest](https://docs.gitlab.com/ee/development/testing_guide/frontend_testing.html#jest).
You have created the following tests, please migrate them over to jest:
* #{new_karma_files.map { |path| "`#{path}`" }.join("\n* ")}
MARKDOWN
end
fail "You have created a new karma spec file"
end
changed_karma_files = get_karma_files(helper.all_changed_files) - new_karma_files
return if changed_karma_files.empty?
warn 'You have edited karma spec files. Please consider migrating them to jest.'
if helper.ci?
markdown(<<~MARKDOWN)
## Edited karma files
You have edited the following karma spec files. Please consider migrating them to jest:
* #{changed_karma_files.map { |path| "`#{path}`" }.join("\n* ")}
In order to align with our Iteration value, migration can also be done as a follow-up.
For more information: [Jestodus epic](https://gitlab.com/groups/gitlab-org/-/epics/895)
MARKDOWN
end