axelclark
I’ve added Pow into my project for authentication. Now I’m trying to update the tests Phoenix generated when I created my contexts.
I’ve added all my resource routes to the protected pipeline.
I used Pow.Plug.assign_current_user/3 to add a current user to my conn.
test "redirects to show when data is valid", %{conn: conn} do
user = %Golf.Accounts.User{email: "test@example.com", id: 1}
conn = Pow.Plug.assign_current_user(conn, user, [])
conn = post(conn, Routes.course_path(conn, :create), course: @create_attrs)
assert %{id: id} = redirected_params(conn)
assert redirected_to(conn) == Routes.course_path(conn, :show, id)
conn = get(conn, Routes.course_path(conn, :show, id))
assert html_response(conn, 200) =~ "Show Course"
end
My assertions about the create action all pass.
assert %{id: id} = redirected_params(conn)
assert redirected_to(conn) == Routes.course_path(conn, :show, id)
However, the final show action
conn = get(conn, Routes.course_path(conn, :show, id))
assert html_response(conn, 200) =~ "Show Course"
fails because it gets redirected to the new_session path:
** (RuntimeError) expected response with status 200, got: 302, with body:
<html><body>You are being <a href="/session/new?request_path=%2Fcourses">redirected</a>.</body></html>
If I reuse the original conn after I assign the current user, but before the create action, my tests pass.
test "redirects to show when data is valid", %{conn: conn} do
user = %Golf.Accounts.User{email: "test@example.com", id: 1}
new_conn = Pow.Plug.assign_current_user(conn, user, [])
conn = post(new_conn, Routes.course_path(new_conn, :create), course: @create_attrs)
assert %{id: id} = redirected_params(conn)
assert redirected_to(conn) == Routes.course_path(conn, :show, id)
conn = get(new_conn, Routes.course_path(new_conn, :show, id))
assert html_response(conn, 200) =~ "Show Course"
end
Can someone help me out with how I need to update my tests?
Thanks!
Axel
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danschultzer
Your second example is the way to go. This could also be done in a
setupmacro like so:It’s because of how phoenix recycles connections in tests. The response conn will have a
:statekey set to:sentso when it’s reused the test helpers in Phoenix will build a new connection and only copy over headers e.g. cookies. Assigns will not be preserved.Also Liked
danschultzer
Yeah, you would only ever need to do that if you are testing the session controller itself. Assigning
:current_useris sufficient for all other controllers/routes.juanma1331
Fixed. Had to recycle the conn manually.
All the tests are passing now, but i have defined the recycle_conn function on the controller_test, what if i want to test another authed controller? Need to redefine again, or create another helper module and define it there to ease reuse.
Im pretty new to elixir/phoenix and web dev in general. Sorry for my english