Files
openfoodnetwork/spec/services/bulk_invoice_service_spec.rb
2020-06-10 10:19:15 +10:00

72 lines
2.2 KiB
Ruby

require 'spec_helper'
describe BulkInvoiceService do
let(:service) { BulkInvoiceService.new }
describe "#start_pdf_job" do
it "starts a background process to create a pdf with multiple invoices" do
expect do
service.start_pdf_job [1, 2]
end.to enqueue_job Delayed::PerformableMethod
expect(Delayed::Job.last.payload_object.method_name).to eq :start_pdf_job_without_delay
end
it "creates a PDF invoice" do
order = create(:completed_order_with_fees)
order.bill_address = order.ship_address
order.save!
service.start_pdf_job_without_delay([order.id])
expect(service.invoice_created?(service.id)).to be_truthy
end
end
describe "#invoice_created?" do
context "when the invoice has been created" do
it "returns true" do
allow(File).to receive(:exist?).and_return(true)
created = service.invoice_created? '45891723'
expect(created).to be_truthy
end
end
context "when the invoice has not been created" do
it "returns false" do
created = service.invoice_created? '1234567'
expect(created).to_not be_truthy
end
end
end
describe "#filepath" do
it "returns the filepath of a given invoice" do
filepath = service.filepath '1234567'
expect(filepath).to eq 'tmp/invoices/1234567.pdf'
end
end
describe "#orders_from" do
let(:renderer) { InvoiceRenderer.new }
before do
allow(InvoiceRenderer).to receive(:new).and_return(renderer)
end
it "orders with completed desc" do
order_old = create(:order_with_distributor, :completed, completed_at: 2.minutes.ago)
order_oldest = create(:order_with_distributor, :completed, completed_at: 4.minutes.ago)
order_older = create(:order_with_distributor, :completed, completed_at: 3.minutes.ago)
expect(renderer).to receive(:render_to_string).with(order_old).ordered.and_return("")
expect(renderer).to receive(:render_to_string).with(order_older).ordered.and_return("")
expect(renderer).to receive(:render_to_string).with(order_oldest).ordered.and_return("")
order_ids = [order_oldest, order_old, order_older].map(&:id)
service.start_pdf_job_without_delay(order_ids)
end
end
end