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defmodule PowerDNSex.ConfigTest do
use ExUnit.Case, async: true
alias PowerDNSex.FakeConfig, as: Config
setup with_valid_url, do: Config.set_url
setup with_valid_token, do: Config.set_token
setup with_valid_token_and_url, do: Config.set_url && Config.set_token
describe "Config.powerdns_token/0" do
@tag :configs
test "Using Env vars", with_valid_url do
env_token = "S3cr37_70k3n"
System.put_env("POWERDNS_TOKEN", env_token)
Application.put_env(:powerdns, :token, {:system, "POWERDNS_TOKEN"})
assert PowerDNSex.Config.powerdns_token == env_token
end
@tag :configs
test "using application config", with_valid_token_and_url do
assert PowerDNSex.Config.powerdns_token == Config.token
end
@tag :configs
test "given none token config", with_valid_url do
Application.delete_env(:powerdns, :token)
expected_error = "[PowerDNSex] PowerDNS token not configured."
assert_raise RuntimeError, expected_error, fn ->
PowerDNSex.Config.powerdns_token
end
end
end
describe "Config.powerdns_url/0" do
@tag :configs
test "Using Env vars", with_valid_token do
env_url = "https://env-powerdns.test/"
System.put_env("POWERDNS_URL", env_url)
Application.put_env(:powerdns, :url, {:system, "POWERDNS_URL"})
assert PowerDNSex.Config.powerdns_url == env_url
end
@tag :configs
test "using application config", with_valid_token_and_url do
assert PowerDNSex.Config.powerdns_url == Config.url <> "/"
end
@tag :configs
test "given none url config", with_valid_token do
Application.delete_env(:powerdns, :url)
expected_error = "[PowerDNSex] PowerDNS url not configured."
assert_raise RuntimeError, expected_error, fn ->
PowerDNSex.Config.powerdns_url
end
end
end
end
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