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documentation support for ActiveStorage attachments
Problem this feature will solve
As ActiveStorage is a proper part of rails now, it would be nice if factory bot provided documentation for attaching a file as an active storage attachment. (I'd submit a PR, but candidly I haven't figure out the correct way to make all the things play nicely.)
Thanks!
I just used the before(:create)
hook to tie in and do it. See the following.
FactoryBot.define do
factory :partner_state_page, class: 'PartnerStatePage' do
before(:create) do |page, context|
page.hero_image.attach(io: File.open(File.join(File.dirname(__FILE__), '../fixtures/Green_Lantern.png')), filename: 'Green_Lantern_Hero.png')
end
end
end
Hope that helps.
And in case you need to have a blob ready to attach you can use something like:
FactoryBot.define do
factory :blob_file, class: "ActiveStorage::Blob" do
transient do
filename { Faker::File.file_name ext: "txt", dir: nil, directory_separator: nil }
content { Faker::ChuckNorris.fact }
io { StringIO.new(content) }
end
initialize_with do
ActiveStorage::Blob.build_after_unfurling(io: io, filename: filename)
end
after(:create) {|blob, context| blob.upload_without_unfurling(context.io) }
end
end