390 lines
14 KiB
Elixir
390 lines
14 KiB
Elixir
defmodule LearningPhoenixWeb.UserAuthTest do
|
|
use LearningPhoenixWeb.ConnCase
|
|
|
|
alias Phoenix.LiveView
|
|
alias LearningPhoenix.Accounts
|
|
alias LearningPhoenix.Accounts.Scope
|
|
alias LearningPhoenixWeb.UserAuth
|
|
|
|
import LearningPhoenix.AccountsFixtures
|
|
|
|
@remember_me_cookie "_learning_phoenix_web_user_remember_me"
|
|
@remember_me_cookie_max_age 60 * 60 * 24 * 14
|
|
|
|
setup %{conn: conn} do
|
|
conn =
|
|
conn
|
|
|> Map.replace!(:secret_key_base, LearningPhoenixWeb.Endpoint.config(:secret_key_base))
|
|
|> init_test_session(%{})
|
|
|
|
%{user: %{user_fixture() | authenticated_at: DateTime.utc_now(:second)}, conn: conn}
|
|
end
|
|
|
|
describe "log_in_user/3" do
|
|
test "stores the user token in the session", %{conn: conn, user: user} do
|
|
conn = UserAuth.log_in_user(conn, user)
|
|
assert token = get_session(conn, :user_token)
|
|
assert get_session(conn, :live_socket_id) == "users_sessions:#{Base.url_encode64(token)}"
|
|
assert redirected_to(conn) == ~p"/"
|
|
assert Accounts.get_user_by_session_token(token)
|
|
end
|
|
|
|
test "clears everything previously stored in the session", %{conn: conn, user: user} do
|
|
conn = conn |> put_session(:to_be_removed, "value") |> UserAuth.log_in_user(user)
|
|
refute get_session(conn, :to_be_removed)
|
|
end
|
|
|
|
test "keeps session when re-authenticating", %{conn: conn, user: user} do
|
|
conn =
|
|
conn
|
|
|> assign(:current_scope, Scope.for_user(user))
|
|
|> put_session(:to_be_removed, "value")
|
|
|> UserAuth.log_in_user(user)
|
|
|
|
assert get_session(conn, :to_be_removed)
|
|
end
|
|
|
|
test "clears session when user does not match when re-authenticating", %{
|
|
conn: conn,
|
|
user: user
|
|
} do
|
|
other_user = user_fixture()
|
|
|
|
conn =
|
|
conn
|
|
|> assign(:current_scope, Scope.for_user(other_user))
|
|
|> put_session(:to_be_removed, "value")
|
|
|> UserAuth.log_in_user(user)
|
|
|
|
refute get_session(conn, :to_be_removed)
|
|
end
|
|
|
|
test "redirects to the configured path", %{conn: conn, user: user} do
|
|
conn = conn |> put_session(:user_return_to, "/hello") |> UserAuth.log_in_user(user)
|
|
assert redirected_to(conn) == "/hello"
|
|
end
|
|
|
|
test "writes a cookie if remember_me is configured", %{conn: conn, user: user} do
|
|
conn = conn |> fetch_cookies() |> UserAuth.log_in_user(user, %{"remember_me" => "true"})
|
|
assert get_session(conn, :user_token) == conn.cookies[@remember_me_cookie]
|
|
assert get_session(conn, :user_remember_me) == true
|
|
|
|
assert %{value: signed_token, max_age: max_age} = conn.resp_cookies[@remember_me_cookie]
|
|
assert signed_token != get_session(conn, :user_token)
|
|
assert max_age == @remember_me_cookie_max_age
|
|
end
|
|
|
|
test "redirects to settings when user is already logged in", %{conn: conn, user: user} do
|
|
conn =
|
|
conn
|
|
|> assign(:current_scope, Scope.for_user(user))
|
|
|> UserAuth.log_in_user(user)
|
|
|
|
assert redirected_to(conn) == ~p"/users/settings"
|
|
end
|
|
|
|
test "writes a cookie if remember_me was set in previous session", %{conn: conn, user: user} do
|
|
conn = conn |> fetch_cookies() |> UserAuth.log_in_user(user, %{"remember_me" => "true"})
|
|
assert get_session(conn, :user_token) == conn.cookies[@remember_me_cookie]
|
|
assert get_session(conn, :user_remember_me) == true
|
|
|
|
conn =
|
|
conn
|
|
|> recycle()
|
|
|> Map.replace!(:secret_key_base, LearningPhoenixWeb.Endpoint.config(:secret_key_base))
|
|
|> fetch_cookies()
|
|
|> init_test_session(%{user_remember_me: true})
|
|
|
|
# the conn is already logged in and has the remember_me cookie set,
|
|
# now we log in again and even without explicitly setting remember_me,
|
|
# the cookie should be set again
|
|
conn = conn |> UserAuth.log_in_user(user, %{})
|
|
assert %{value: signed_token, max_age: max_age} = conn.resp_cookies[@remember_me_cookie]
|
|
assert signed_token != get_session(conn, :user_token)
|
|
assert max_age == @remember_me_cookie_max_age
|
|
assert get_session(conn, :user_remember_me) == true
|
|
end
|
|
end
|
|
|
|
describe "logout_user/1" do
|
|
test "erases session and cookies", %{conn: conn, user: user} do
|
|
user_token = Accounts.generate_user_session_token(user)
|
|
|
|
conn =
|
|
conn
|
|
|> put_session(:user_token, user_token)
|
|
|> put_req_cookie(@remember_me_cookie, user_token)
|
|
|> fetch_cookies()
|
|
|> UserAuth.log_out_user()
|
|
|
|
refute get_session(conn, :user_token)
|
|
refute conn.cookies[@remember_me_cookie]
|
|
assert %{max_age: 0} = conn.resp_cookies[@remember_me_cookie]
|
|
assert redirected_to(conn) == ~p"/"
|
|
refute Accounts.get_user_by_session_token(user_token)
|
|
end
|
|
|
|
test "broadcasts to the given live_socket_id", %{conn: conn} do
|
|
live_socket_id = "users_sessions:abcdef-token"
|
|
LearningPhoenixWeb.Endpoint.subscribe(live_socket_id)
|
|
|
|
conn
|
|
|> put_session(:live_socket_id, live_socket_id)
|
|
|> UserAuth.log_out_user()
|
|
|
|
assert_receive %Phoenix.Socket.Broadcast{event: "disconnect", topic: ^live_socket_id}
|
|
end
|
|
|
|
test "works even if user is already logged out", %{conn: conn} do
|
|
conn = conn |> fetch_cookies() |> UserAuth.log_out_user()
|
|
refute get_session(conn, :user_token)
|
|
assert %{max_age: 0} = conn.resp_cookies[@remember_me_cookie]
|
|
assert redirected_to(conn) == ~p"/"
|
|
end
|
|
end
|
|
|
|
describe "fetch_current_scope_for_user/2" do
|
|
test "authenticates user from session", %{conn: conn, user: user} do
|
|
user_token = Accounts.generate_user_session_token(user)
|
|
|
|
conn =
|
|
conn |> put_session(:user_token, user_token) |> UserAuth.fetch_current_scope_for_user([])
|
|
|
|
assert conn.assigns.current_scope.user.id == user.id
|
|
assert conn.assigns.current_scope.user.authenticated_at == user.authenticated_at
|
|
assert get_session(conn, :user_token) == user_token
|
|
end
|
|
|
|
test "authenticates user from cookies", %{conn: conn, user: user} do
|
|
logged_in_conn =
|
|
conn |> fetch_cookies() |> UserAuth.log_in_user(user, %{"remember_me" => "true"})
|
|
|
|
user_token = logged_in_conn.cookies[@remember_me_cookie]
|
|
%{value: signed_token} = logged_in_conn.resp_cookies[@remember_me_cookie]
|
|
|
|
conn =
|
|
conn
|
|
|> put_req_cookie(@remember_me_cookie, signed_token)
|
|
|> UserAuth.fetch_current_scope_for_user([])
|
|
|
|
assert conn.assigns.current_scope.user.id == user.id
|
|
assert conn.assigns.current_scope.user.authenticated_at == user.authenticated_at
|
|
assert get_session(conn, :user_token) == user_token
|
|
assert get_session(conn, :user_remember_me)
|
|
|
|
assert get_session(conn, :live_socket_id) ==
|
|
"users_sessions:#{Base.url_encode64(user_token)}"
|
|
end
|
|
|
|
test "does not authenticate if data is missing", %{conn: conn, user: user} do
|
|
_ = Accounts.generate_user_session_token(user)
|
|
conn = UserAuth.fetch_current_scope_for_user(conn, [])
|
|
refute get_session(conn, :user_token)
|
|
refute conn.assigns.current_scope
|
|
end
|
|
|
|
test "reissues a new token after a few days and refreshes cookie", %{conn: conn, user: user} do
|
|
logged_in_conn =
|
|
conn |> fetch_cookies() |> UserAuth.log_in_user(user, %{"remember_me" => "true"})
|
|
|
|
token = logged_in_conn.cookies[@remember_me_cookie]
|
|
%{value: signed_token} = logged_in_conn.resp_cookies[@remember_me_cookie]
|
|
|
|
offset_user_token(token, -10, :day)
|
|
{user, _} = Accounts.get_user_by_session_token(token)
|
|
|
|
conn =
|
|
conn
|
|
|> put_session(:user_token, token)
|
|
|> put_session(:user_remember_me, true)
|
|
|> put_req_cookie(@remember_me_cookie, signed_token)
|
|
|> UserAuth.fetch_current_scope_for_user([])
|
|
|
|
assert conn.assigns.current_scope.user.id == user.id
|
|
assert conn.assigns.current_scope.user.authenticated_at == user.authenticated_at
|
|
assert new_token = get_session(conn, :user_token)
|
|
assert new_token != token
|
|
assert %{value: new_signed_token, max_age: max_age} = conn.resp_cookies[@remember_me_cookie]
|
|
assert new_signed_token != signed_token
|
|
assert max_age == @remember_me_cookie_max_age
|
|
end
|
|
end
|
|
|
|
describe "on_mount :mount_current_scope" do
|
|
setup %{conn: conn} do
|
|
%{conn: UserAuth.fetch_current_scope_for_user(conn, [])}
|
|
end
|
|
|
|
test "assigns current_scope based on a valid user_token", %{conn: conn, user: user} do
|
|
user_token = Accounts.generate_user_session_token(user)
|
|
session = conn |> put_session(:user_token, user_token) |> get_session()
|
|
|
|
{:cont, updated_socket} =
|
|
UserAuth.on_mount(:mount_current_scope, %{}, session, %LiveView.Socket{})
|
|
|
|
assert updated_socket.assigns.current_scope.user.id == user.id
|
|
end
|
|
|
|
test "assigns nil to current_scope assign if there isn't a valid user_token", %{conn: conn} do
|
|
user_token = "invalid_token"
|
|
session = conn |> put_session(:user_token, user_token) |> get_session()
|
|
|
|
{:cont, updated_socket} =
|
|
UserAuth.on_mount(:mount_current_scope, %{}, session, %LiveView.Socket{})
|
|
|
|
assert updated_socket.assigns.current_scope == nil
|
|
end
|
|
|
|
test "assigns nil to current_scope assign if there isn't a user_token", %{conn: conn} do
|
|
session = conn |> get_session()
|
|
|
|
{:cont, updated_socket} =
|
|
UserAuth.on_mount(:mount_current_scope, %{}, session, %LiveView.Socket{})
|
|
|
|
assert updated_socket.assigns.current_scope == nil
|
|
end
|
|
end
|
|
|
|
describe "on_mount :require_authenticated" do
|
|
test "authenticates current_scope based on a valid user_token", %{conn: conn, user: user} do
|
|
user_token = Accounts.generate_user_session_token(user)
|
|
session = conn |> put_session(:user_token, user_token) |> get_session()
|
|
|
|
{:cont, updated_socket} =
|
|
UserAuth.on_mount(:require_authenticated, %{}, session, %LiveView.Socket{})
|
|
|
|
assert updated_socket.assigns.current_scope.user.id == user.id
|
|
end
|
|
|
|
test "redirects to login page if there isn't a valid user_token", %{conn: conn} do
|
|
user_token = "invalid_token"
|
|
session = conn |> put_session(:user_token, user_token) |> get_session()
|
|
|
|
socket = %LiveView.Socket{
|
|
endpoint: LearningPhoenixWeb.Endpoint,
|
|
assigns: %{__changed__: %{}, flash: %{}}
|
|
}
|
|
|
|
{:halt, updated_socket} = UserAuth.on_mount(:require_authenticated, %{}, session, socket)
|
|
assert updated_socket.assigns.current_scope == nil
|
|
end
|
|
|
|
test "redirects to login page if there isn't a user_token", %{conn: conn} do
|
|
session = conn |> get_session()
|
|
|
|
socket = %LiveView.Socket{
|
|
endpoint: LearningPhoenixWeb.Endpoint,
|
|
assigns: %{__changed__: %{}, flash: %{}}
|
|
}
|
|
|
|
{:halt, updated_socket} = UserAuth.on_mount(:require_authenticated, %{}, session, socket)
|
|
assert updated_socket.assigns.current_scope == nil
|
|
end
|
|
end
|
|
|
|
describe "on_mount :require_sudo_mode" do
|
|
test "allows users that have authenticated in the last 10 minutes", %{conn: conn, user: user} do
|
|
user_token = Accounts.generate_user_session_token(user)
|
|
session = conn |> put_session(:user_token, user_token) |> get_session()
|
|
|
|
socket = %LiveView.Socket{
|
|
endpoint: LearningPhoenixWeb.Endpoint,
|
|
assigns: %{__changed__: %{}, flash: %{}}
|
|
}
|
|
|
|
assert {:cont, _updated_socket} =
|
|
UserAuth.on_mount(:require_sudo_mode, %{}, session, socket)
|
|
end
|
|
|
|
test "redirects when authentication is too old", %{conn: conn, user: user} do
|
|
eleven_minutes_ago = DateTime.utc_now(:second) |> DateTime.add(-11, :minute)
|
|
user = %{user | authenticated_at: eleven_minutes_ago}
|
|
user_token = Accounts.generate_user_session_token(user)
|
|
{user, token_inserted_at} = Accounts.get_user_by_session_token(user_token)
|
|
assert DateTime.compare(token_inserted_at, user.authenticated_at) == :gt
|
|
session = conn |> put_session(:user_token, user_token) |> get_session()
|
|
|
|
socket = %LiveView.Socket{
|
|
endpoint: LearningPhoenixWeb.Endpoint,
|
|
assigns: %{__changed__: %{}, flash: %{}}
|
|
}
|
|
|
|
assert {:halt, _updated_socket} =
|
|
UserAuth.on_mount(:require_sudo_mode, %{}, session, socket)
|
|
end
|
|
end
|
|
|
|
describe "require_authenticated_user/2" do
|
|
setup %{conn: conn} do
|
|
%{conn: UserAuth.fetch_current_scope_for_user(conn, [])}
|
|
end
|
|
|
|
test "redirects if user is not authenticated", %{conn: conn} do
|
|
conn = conn |> fetch_flash() |> UserAuth.require_authenticated_user([])
|
|
assert conn.halted
|
|
|
|
assert redirected_to(conn) == ~p"/users/log-in"
|
|
|
|
assert Phoenix.Flash.get(conn.assigns.flash, :error) ==
|
|
"You must log in to access this page."
|
|
end
|
|
|
|
test "stores the path to redirect to on GET", %{conn: conn} do
|
|
halted_conn =
|
|
%{conn | path_info: ["foo"], query_string: ""}
|
|
|> fetch_flash()
|
|
|> UserAuth.require_authenticated_user([])
|
|
|
|
assert halted_conn.halted
|
|
assert get_session(halted_conn, :user_return_to) == "/foo"
|
|
|
|
halted_conn =
|
|
%{conn | path_info: ["foo"], query_string: "bar=baz"}
|
|
|> fetch_flash()
|
|
|> UserAuth.require_authenticated_user([])
|
|
|
|
assert halted_conn.halted
|
|
assert get_session(halted_conn, :user_return_to) == "/foo?bar=baz"
|
|
|
|
halted_conn =
|
|
%{conn | path_info: ["foo"], query_string: "bar", method: "POST"}
|
|
|> fetch_flash()
|
|
|> UserAuth.require_authenticated_user([])
|
|
|
|
assert halted_conn.halted
|
|
refute get_session(halted_conn, :user_return_to)
|
|
end
|
|
|
|
test "does not redirect if user is authenticated", %{conn: conn, user: user} do
|
|
conn =
|
|
conn
|
|
|> assign(:current_scope, Scope.for_user(user))
|
|
|> UserAuth.require_authenticated_user([])
|
|
|
|
refute conn.halted
|
|
refute conn.status
|
|
end
|
|
end
|
|
|
|
describe "disconnect_sessions/1" do
|
|
test "broadcasts disconnect messages for each token" do
|
|
tokens = [%{token: "token1"}, %{token: "token2"}]
|
|
|
|
for %{token: token} <- tokens do
|
|
LearningPhoenixWeb.Endpoint.subscribe("users_sessions:#{Base.url_encode64(token)}")
|
|
end
|
|
|
|
UserAuth.disconnect_sessions(tokens)
|
|
|
|
assert_receive %Phoenix.Socket.Broadcast{
|
|
event: "disconnect",
|
|
topic: "users_sessions:dG9rZW4x"
|
|
}
|
|
|
|
assert_receive %Phoenix.Socket.Broadcast{
|
|
event: "disconnect",
|
|
topic: "users_sessions:dG9rZW4y"
|
|
}
|
|
end
|
|
end
|
|
end
|