katbin/test/ketbin_web/controllers/user_registration_controller_test.exs

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defmodule KetbinWeb.UserRegistrationControllerTest do
use KetbinWeb.ConnCase, async: true
import Ketbin.AccountsFixtures
describe "GET /users/register" do
test "renders registration page", %{conn: conn} do
conn = get(conn, Routes.user_registration_path(conn, :new))
response = html_response(conn, 200)
assert response =~ "<h1>Register</h1>"
assert response =~ "Log in</a>"
assert response =~ "Register</a>"
end
test "redirects if already logged in", %{conn: conn} do
conn = conn |> log_in_user(user_fixture()) |> get(Routes.user_registration_path(conn, :new))
assert redirected_to(conn) == "/"
end
end
describe "POST /users/register" do
@tag :capture_log
test "creates account and logs the user in", %{conn: conn} do
email = unique_user_email()
conn =
post(conn, Routes.user_registration_path(conn, :create), %{
"user" => valid_user_attributes(email: email)
})
assert get_session(conn, :user_token)
assert redirected_to(conn) =~ "/"
# Now do a logged in request and assert on the menu
conn = get(conn, "/")
response = html_response(conn, 200)
assert response =~ email
assert response =~ "Settings</a>"
assert response =~ "Log out</a>"
end
test "render errors for invalid data", %{conn: conn} do
conn =
post(conn, Routes.user_registration_path(conn, :create), %{
"user" => %{"email" => "with spaces", "password" => "too short"}
})
response = html_response(conn, 200)
assert response =~ "<h1>Register</h1>"
assert response =~ "must have the @ sign and no spaces"
assert response =~ "should be at least 12 character"
end
end
end