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rails--rails/actiontext/test/unit/attachment_test.rb
Javan Makhmali 296cc53277 Fix ActiveStorage::Blob → ActionText::TrixAttachment conversion
A regression introduced in 764803e07a caused blobs to appear as HTML content attachments instead of file / image attachments when editing rich text content. This change restores the original intended behavior.

References: https://github.com/rails/rails/pull/35485, https://github.com/basecamp/trix/issues/706
2019-12-03 05:57:36 -05:00

71 lines
2.9 KiB
Ruby

# frozen_string_literal: true
require "test_helper"
class ActionText::AttachmentTest < ActiveSupport::TestCase
test "from_attachable" do
attachment = ActionText::Attachment.from_attachable(attachable, caption: "Captioned")
assert_equal attachable, attachment.attachable
assert_equal "Captioned", attachment.caption
end
test "proxies missing methods to attachable" do
attachable.instance_eval { def proxied; "proxied"; end }
attachment = ActionText::Attachment.from_attachable(attachable)
assert_equal "proxied", attachment.proxied
end
test "proxies #to_param to attachable" do
attachment = ActionText::Attachment.from_attachable(attachable)
assert_equal attachable.to_param, attachment.to_param
end
test "converts to TrixAttachment" do
attachment = attachment_from_html(%Q(<action-text-attachment sgid="#{attachable.attachable_sgid}" caption="Captioned"></action-text-attachment>))
trix_attachment = attachment.to_trix_attachment
assert_kind_of ActionText::TrixAttachment, trix_attachment
assert_equal attachable.attachable_sgid, trix_attachment.attributes["sgid"]
assert_equal attachable.attachable_content_type, trix_attachment.attributes["contentType"]
assert_equal attachable.filename.to_s, trix_attachment.attributes["filename"]
assert_equal attachable.byte_size, trix_attachment.attributes["filesize"]
assert_equal "Captioned", trix_attachment.attributes["caption"]
assert_nil attachable.to_trix_content_attachment_partial_path
assert_nil trix_attachment.attributes["content"]
end
test "converts to TrixAttachment with content" do
attachable = Person.create! name: "Javan"
attachment = attachment_from_html(%Q(<action-text-attachment sgid="#{attachable.attachable_sgid}"></action-text-attachment>))
trix_attachment = attachment.to_trix_attachment
assert_kind_of ActionText::TrixAttachment, trix_attachment
assert_equal attachable.attachable_sgid, trix_attachment.attributes["sgid"]
assert_equal attachable.attachable_content_type, trix_attachment.attributes["contentType"]
assert_not_nil attachable.to_trix_content_attachment_partial_path
assert_not_nil trix_attachment.attributes["content"]
end
test "converts to plain text" do
assert_equal "[Vroom vroom]", ActionText::Attachment.from_attachable(attachable, caption: "Vroom vroom").to_plain_text
assert_equal "[racecar.jpg]", ActionText::Attachment.from_attachable(attachable).to_plain_text
end
test "defaults trix partial to model partial" do
attachable = Page.create! title: "Homepage"
assert_equal "pages/page", attachable.to_trix_content_attachment_partial_path
end
private
def attachment_from_html(html)
ActionText::Content.new(html).attachments.first
end
def attachable
@attachment ||= create_file_blob(filename: "racecar.jpg", content_type: "image/jpg")
end
end