defmodule Explorer.CreditTest do use Explorer.DataCase alias Explorer.Credit describe "Repo.all/1" do test "returns no rows when there are no addresses" do assert Repo.all(Credit) == [] end test "returns nothing when an address has no transactions" do insert(:address) Credit.refresh assert Repo.one(Credit) == nil end test "returns a credit when there is an address with a receipt" do receipient = insert(:address) sender = insert(:address) transaction = insert(:transaction) insert(:receipt, transaction: transaction, status: 1) insert(:from_address, transaction: transaction, address: sender) insert(:to_address, transaction: transaction, address: receipient) Credit.refresh credits = Credit |> Repo.all assert credits |> Enum.count == 1 end test "returns no credits to the sender" do receipient = insert(:address) sender = insert(:address) transaction = insert(:transaction, value: 21) insert(:receipt, transaction: transaction, status: 1) insert(:from_address, transaction: transaction, address: sender) insert(:to_address, transaction: transaction, address: receipient) address_id = sender.id Credit.refresh credit = Credit |> where(address_id: ^address_id) |> Repo.one assert credit == nil end test "returns a credit to the receipient" do receipient = insert(:address) sender = insert(:address) transaction = insert(:transaction, value: 21) insert(:receipt, transaction: transaction, status: 1) insert(:from_address, transaction: transaction, address: sender) insert(:to_address, transaction: transaction, address: receipient) address_id = receipient.id Credit.refresh credit = Credit |> where(address_id: ^address_id) |> Repo.one assert credit.value == Decimal.new(21) end end end