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# frozen_string_literal: true
require 'rails_helper'
RSpec.describe BackupService, type: :service do
subject(:service_call) { described_class.new.call(backup) }
let!(:user) { Fabricate(:user) }
let!(:attachment) { Fabricate(:media_attachment, account: user.account) }
let!(:status) { Fabricate(:status, account: user.account, text: 'Hello', visibility: :public, media_attachments: [attachment]) }
let!(:private_status) { Fabricate(:status, account: user.account, text: 'secret', visibility: :private) }
let!(:favourite) { Fabricate(:favourite, account: user.account) }
let!(:bookmark) { Fabricate(:bookmark, account: user.account) }
let!(:backup) { Fabricate(:backup, user: user) }
def read_zip_file(backup, filename)
file = Paperclip.io_adapters.for(backup.dump)
Zip::File.open(file) do |zipfile|
entry = zipfile.glob(filename).first
return entry.get_input_stream.read
end
end
context 'when the user has an avatar and header' do
before do
user.account.update!(avatar: attachment_fixture('avatar.gif'))
user.account.update!(header: attachment_fixture('emojo.png'))
end
it 'stores them as expected' do
service_call
json = export_json(:actor)
avatar_path = json.dig('icon', 'url')
header_path = json.dig('image', 'url')
expect(avatar_path).to_not be_nil
expect(header_path).to_not be_nil
expect(read_zip_file(backup, avatar_path)).to be_present
expect(read_zip_file(backup, header_path)).to be_present
end
end
it 'marks the backup as processed and exports files' do
expect { service_call }.to process_backup
expect_outbox_export
expect_likes_export
expect_bookmarks_export
end
def process_backup
change(backup, :processed).from(false).to(true)
end
def expect_outbox_export
json = export_json(:outbox)
aggregate_failures do
expect(json['@context']).to_not be_nil
expect(json['type']).to eq 'OrderedCollection'
expect(json['totalItems']).to eq 2
expect(json['orderedItems'][0]['@context']).to be_nil
expect(json['orderedItems'][0]).to include_create_item(status)
expect(json['orderedItems'][1]).to include_create_item(private_status)
end
end
def expect_likes_export
json = export_json(:likes)
aggregate_failures do
expect(json['type']).to eq 'OrderedCollection'
expect(json['orderedItems']).to eq [ActivityPub::TagManager.instance.uri_for(favourite.status)]
end
end
def expect_bookmarks_export
json = export_json(:bookmarks)
aggregate_failures do
expect(json['type']).to eq 'OrderedCollection'
expect(json['orderedItems']).to eq [ActivityPub::TagManager.instance.uri_for(bookmark.status)]
end
end
def export_json(type)
Oj.load(read_zip_file(backup, "#{type}.json"))
end
def include_create_item(status)
include({
'type' => 'Create',
'object' => include({
'id' => ActivityPub::TagManager.instance.uri_for(status),
'content' => "<p>#{status.text}</p>",
}),
})
end
end
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