memEx/test/memex_web/controllers/user_session_controller_test.exs
shibao 5a41d8b3e7
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improve tests
2023-03-22 22:08:37 -04:00

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Elixir

defmodule MemexWeb.UserSessionControllerTest do
@moduledoc """
Tests the user session controller
"""
use MemexWeb.ConnCase, async: true
@moduletag :user_session_controller_test
setup %{conn: conn} do
[current_user: user_fixture() |> confirm_user(), conn: conn]
end
describe "GET /users/log_in" do
test "renders log in page", %{conn: conn} do
conn = get(conn, Routes.user_session_path(conn, :new))
response = html_response(conn, 200)
assert response =~ "log in"
end
test "redirects if already logged in", %{conn: conn, current_user: current_user} do
conn = conn |> log_in_user(current_user) |> get(Routes.user_session_path(conn, :new))
assert redirected_to(conn) == "/"
end
end
describe "POST /users/log_in" do
test "logs the user in", %{conn: conn, current_user: current_user} do
conn =
post(conn, Routes.user_session_path(conn, :create), %{
user: %{email: current_user.email, password: valid_user_password()}
})
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 =~ current_user.email
assert response =~ "are you sure you want to log out?"
end
test "logs the user in with remember me", %{conn: conn, current_user: current_user} do
conn =
post(conn, Routes.user_session_path(conn, :create), %{
user: %{
email: current_user.email,
password: valid_user_password(),
remember_me: "true"
}
})
assert conn.resp_cookies["_memex_web_user_remember_me"]
assert redirected_to(conn) =~ "/"
end
test "logs the user in with return to", %{conn: conn, current_user: current_user} do
conn =
conn
|> init_test_session(user_return_to: "/foo/bar")
|> post(Routes.user_session_path(conn, :create), %{
user: %{
email: current_user.email,
password: valid_user_password()
}
})
assert redirected_to(conn) == "/foo/bar"
end
test "emits error message with invalid credentials",
%{conn: conn, current_user: current_user} do
conn =
post(conn, Routes.user_session_path(conn, :create), %{
user: %{email: current_user.email, password: "bad"}
})
response = html_response(conn, 200)
assert response =~ "log in"
assert response =~ "Invalid email or password"
end
end
describe "DELETE /users/log_out" do
test "logs the user out", %{conn: conn, current_user: current_user} do
conn = conn |> log_in_user(current_user) |> delete(Routes.user_session_path(conn, :delete))
assert redirected_to(conn) == "/"
refute get_session(conn, :user_token)
assert get_flash(conn, :info) =~ "logged out successfully"
end
test "succeeds even if the user is not logged in", %{conn: conn} do
conn = delete(conn, Routes.user_session_path(conn, :delete))
assert redirected_to(conn) == "/"
refute get_session(conn, :user_token)
assert get_flash(conn, :info) =~ "logged out successfully"
end
end
end