blockscout/test/explorer/workers/import_receipt_test.exs

defmodule Explorer.Workers.ImportReceiptTest do
  use Explorer.DataCase

  alias Explorer.Repo
  alias Explorer.Receipt
  alias Explorer.Workers.ImportReceipt

  describe "perform/1" do
    test "does not import a receipt when no transaction with the hash exists" do
      use_cassette "import_receipt_perform_1" do
        ImportReceipt.perform("0xf9a0959d5ccde33ec5221ddba1c6d7eaf9580a8d3512c7a1a60301362a98f926")
        assert Repo.one(Receipt) == nil
      end
    end

    test "imports a receipt when a transaction with the hash exists" do
      insert(:transaction, hash: "0xf9a0959d5ccde33ec5221ddba1c6d7eaf9580a8d3512c7a1a60301362a98f926")
      use_cassette "import_receipt_perform_1" do
        ImportReceipt.perform("0xf9a0959d5ccde33ec5221ddba1c6d7eaf9580a8d3512c7a1a60301362a98f926")
        receipt_count = Receipt |> Repo.all |> Enum.count
        assert receipt_count == 1
      end
    end
  end
end