defmodule PhoenixApi.SessionControllerTest do
  use PhoenixApi.ConnCase

  alias PhoenixApi.Session
  alias PhoenixApi.User

  @valid_attrs %{ email: "cristiano.codelab@gmail.com", password: "3l1x3rd3v3l0p3r" }

  setup %{conn: conn} do
    changeset = User.signup_changeset(%User, @valid_attrs)
    Repo.insert(changeset)
    { :ok, conn: put_req_header(conn, "accept", "application/json") }
  end

  test "return a token when a new session is created", %{ conn: conn } do
    conn = post conn, session_path(conn, :create), user: @valid_attrs
    assert token = json_response(conn, 201)["data"]["token"]
    assert Repo.get_by(Session, token: token)
  end

  test "does not create a session when email is invalid", %{ conn: conn } do
    conn = post conn, session_path(conn, :created), user: Map.put(@valid_attrs, :email, "wrong@email.com")
    assert json_response(conn, 401)["errors"] != %{}
  end

  test "does not create a session when password is invalid", %{ conn: conn } do
    conn = post conn, session_path(conn, :create), user: Map.put(@valid_attrs, :password, "wr0ngp455")
    assert json_response(conn, 401)["errors"] != %{}
  end
end