akkoma/test/pleroma/web/o_auth/o_auth_controller_test.exs

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2018-12-23 20:11:29 +00:00
# Pleroma: A lightweight social networking server
# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.OAuth.OAuthControllerTest do
use Pleroma.Web.ConnCase, async: false
import Pleroma.Factory
alias Pleroma.Helpers.AuthHelper
alias Pleroma.MFA
alias Pleroma.MFA.TOTP
alias Pleroma.Repo
alias Pleroma.User
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alias Pleroma.Web.OAuth.Authorization
alias Pleroma.Web.OAuth.OAuthController
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alias Pleroma.Web.OAuth.Token
@session_opts [
store: :cookie,
key: "_test",
signing_salt: "cooldude"
]
setup do
clear_config([:instance, :account_activation_required])
clear_config([:instance, :account_approval_required])
end
describe "in OAuth consumer mode, " do
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setup do
[
app: insert(:oauth_app),
conn:
build_conn()
|> Plug.Session.call(Plug.Session.init(@session_opts))
|> fetch_session()
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]
end
setup do: clear_config([:auth, :oauth_consumer_strategies], ~w(twitter facebook))
test "GET /oauth/authorize renders auth forms, including OAuth consumer form", %{
app: app,
conn: conn
} do
conn =
get(
conn,
"/oauth/authorize",
%{
"response_type" => "code",
"client_id" => app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(app),
"scope" => "read"
}
)
assert response = html_response(conn, 200)
assert response =~ "Sign in with Twitter"
assert response =~ ~p"/prepare_request"
end
test "GET /oauth/prepare_request encodes parameters as `state` and redirects", %{
app: app,
conn: conn
} do
conn =
get(
conn,
"/oauth/prepare_request",
%{
"provider" => "twitter",
"authorization" => %{
"scope" => "read follow",
"client_id" => app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(app),
"state" => "a_state"
}
}
)
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assert html_response(conn, 302)
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assert {:ok, state_components} = Jason.decode(conn.resp_cookies["akkoma_oauth_state"].value)
expected_client_id = app.client_id
expected_redirect_uri = app.redirect_uris
assert %{
"scope" => "read follow",
"client_id" => ^expected_client_id,
"redirect_uri" => ^expected_redirect_uri,
"state" => "a_state"
} = state_components
end
test "with user-bound registration, GET /oauth/<provider>/callback redirects to `redirect_uri` with `code`",
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%{app: app, conn: _} do
registration = insert(:registration)
redirect_uri = OAuthController.default_redirect_uri(app)
state_params = %{
"scope" => Enum.join(app.scopes, " "),
"client_id" => app.client_id,
"redirect_uri" => redirect_uri,
"state" => ""
}
conn =
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build_conn()
|> put_req_cookie("akkoma_oauth_state", Jason.encode!(state_params))
|> Plug.Session.call(Plug.Session.init(@session_opts))
|> fetch_session()
|> assign(:ueberauth_auth, %{provider: registration.provider, uid: registration.uid})
|> get(
"/oauth/twitter/callback",
%{
"oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM",
"oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs",
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"provider" => "twitter"
}
)
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assert html_response(conn, 302)
assert redirected_to(conn) =~ ~r/#{redirect_uri}\?code=.+/
end
test "with user-unbound registration, GET /oauth/<provider>/callback renders registration_details page",
%{app: app, conn: conn} do
user = insert(:user)
state_params = %{
"scope" => "read write",
"client_id" => app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(app),
"state" => "a_state"
}
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conn =
conn
|> assign(:ueberauth_auth, %{
provider: "twitter",
uid: "171799000",
info: %{nickname: user.nickname, email: user.email, name: user.name, description: nil}
})
|> get(
"/oauth/twitter/callback",
%{
"oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM",
"oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs",
"provider" => "twitter",
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"state" => Jason.encode!(state_params)
}
)
assert response = html_response(conn, 200)
assert response =~ ~r/name="op" type="submit" value="register"/
assert response =~ ~r/name="op" type="submit" value="connect"/
assert response =~ user.email
assert response =~ user.nickname
end
test "on authentication error, GET /oauth/<provider>/callback redirects to `redirect_uri`", %{
app: app,
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conn: _
} do
state_params = %{
"scope" => Enum.join(app.scopes, " "),
"client_id" => app.client_id,
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"redirect_uri" => OAuthController.default_redirect_uri(app)
}
conn =
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build_conn()
|> put_req_cookie("akkoma_oauth_state", Jason.encode!(state_params))
|> Plug.Session.call(Plug.Session.init(@session_opts))
|> fetch_session()
|> assign(:ueberauth_failure, %{errors: [%{message: "(error description)"}]})
|> get(
"/oauth/twitter/callback",
%{
"oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM",
"oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs",
"provider" => "twitter",
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"state" => ""
}
)
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assert html_response(conn, 302)
assert redirected_to(conn) == app.redirect_uris
assert Phoenix.Flash.get(conn.assigns.flash, :error) ==
"Failed to authenticate: (error description)."
end
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test "on authentication error with no prior state, GET /oauth/<provider>/callback returns 400",
%{
app: _,
conn: conn
} do
conn =
conn
|> assign(:ueberauth_failure, %{errors: [%{message: "(error description)"}]})
|> get(
"/oauth/twitter/callback",
%{
"oauth_token" => "G-5a3AAAAAAAwMH9AAABaektfSM",
"oauth_verifier" => "QZl8vUqNvXMTKpdmUnGejJxuHG75WWWs",
"provider" => "twitter",
"state" => ""
}
)
assert response(conn, 400)
end
test "GET /oauth/registration_details renders registration details form", %{
app: app,
conn: conn
} do
conn =
get(
conn,
"/oauth/registration_details",
%{
"authorization" => %{
"scopes" => app.scopes,
"client_id" => app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(app),
"state" => "a_state",
"nickname" => nil,
"email" => "john@doe.com"
}
}
)
assert response = html_response(conn, 200)
assert response =~ ~r/name="op" type="submit" value="register"/
assert response =~ ~r/name="op" type="submit" value="connect"/
end
test "with valid params, POST /oauth/register?op=register redirects to `redirect_uri` with `code`",
%{
app: app,
conn: conn
} do
registration = insert(:registration, user: nil, info: %{"nickname" => nil, "email" => nil})
redirect_uri = OAuthController.default_redirect_uri(app)
conn =
conn
|> put_session(:registration_id, registration.id)
|> post(
"/oauth/register",
%{
"op" => "register",
"authorization" => %{
"scopes" => app.scopes,
"client_id" => app.client_id,
"redirect_uri" => redirect_uri,
"state" => "a_state",
"nickname" => "availablenick",
"email" => "available@email.com"
}
}
)
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assert html_response(conn, 302)
assert redirected_to(conn) =~ ~r/#{redirect_uri}\?code=.+/
end
test "with unlisted `redirect_uri`, POST /oauth/register?op=register results in HTTP 401",
%{
app: app,
conn: conn
} do
registration = insert(:registration, user: nil, info: %{"nickname" => nil, "email" => nil})
unlisted_redirect_uri = "http://cross-site-request.com"
conn =
conn
|> put_session(:registration_id, registration.id)
|> post(
"/oauth/register",
%{
"op" => "register",
"authorization" => %{
"scopes" => app.scopes,
"client_id" => app.client_id,
"redirect_uri" => unlisted_redirect_uri,
"state" => "a_state",
"nickname" => "availablenick",
"email" => "available@email.com"
}
}
)
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assert html_response(conn, 401)
end
test "with invalid params, POST /oauth/register?op=register renders registration_details page",
%{
app: app,
conn: conn
} do
another_user = insert(:user)
registration = insert(:registration, user: nil, info: %{"nickname" => nil, "email" => nil})
params = %{
"op" => "register",
"authorization" => %{
"scopes" => app.scopes,
"client_id" => app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(app),
"state" => "a_state",
"nickname" => "availablenickname",
"email" => "available@email.com"
}
}
for {bad_param, bad_param_value} <-
[{"nickname", another_user.nickname}, {"email", another_user.email}] do
bad_registration_attrs = %{
"authorization" => Map.put(params["authorization"], bad_param, bad_param_value)
}
bad_params = Map.merge(params, bad_registration_attrs)
conn =
conn
|> put_session(:registration_id, registration.id)
|> post("/oauth/register", bad_params)
assert html_response(conn, 403) =~ ~r/name="op" type="submit" value="register"/
assert Phoenix.Flash.get(conn.assigns.flash, :error) ==
"Error: #{bad_param} has already been taken."
end
end
test "with valid params, POST /oauth/register?op=connect redirects to `redirect_uri` with `code`",
%{
app: app,
conn: conn
} do
user = insert(:user, password_hash: Pleroma.Password.hash_pwd_salt("testpassword"))
registration = insert(:registration, user: nil)
redirect_uri = OAuthController.default_redirect_uri(app)
conn =
conn
|> put_session(:registration_id, registration.id)
|> post(
"/oauth/register",
%{
"op" => "connect",
"authorization" => %{
"scopes" => app.scopes,
"client_id" => app.client_id,
"redirect_uri" => redirect_uri,
"state" => "a_state",
"name" => user.nickname,
"password" => "testpassword"
}
}
)
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assert html_response(conn, 302)
assert redirected_to(conn) =~ ~r/#{redirect_uri}\?code=.+/
end
test "with unlisted `redirect_uri`, POST /oauth/register?op=connect results in HTTP 401`",
%{
app: app,
conn: conn
} do
user = insert(:user, password_hash: Pleroma.Password.hash_pwd_salt("testpassword"))
registration = insert(:registration, user: nil)
unlisted_redirect_uri = "http://cross-site-request.com"
conn =
conn
|> put_session(:registration_id, registration.id)
|> post(
"/oauth/register",
%{
"op" => "connect",
"authorization" => %{
"scopes" => app.scopes,
"client_id" => app.client_id,
"redirect_uri" => unlisted_redirect_uri,
"state" => "a_state",
"name" => user.nickname,
"password" => "testpassword"
}
}
)
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assert html_response(conn, 401)
end
test "with invalid params, POST /oauth/register?op=connect renders registration_details page",
%{
app: app,
conn: conn
} do
user = insert(:user)
registration = insert(:registration, user: nil)
params = %{
"op" => "connect",
"authorization" => %{
"scopes" => app.scopes,
"client_id" => app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(app),
"state" => "a_state",
"name" => user.nickname,
"password" => "wrong password"
}
}
conn =
conn
|> put_session(:registration_id, registration.id)
|> post("/oauth/register", params)
assert html_response(conn, 401) =~ ~r/name="op" type="submit" value="connect"/
assert Phoenix.Flash.get(conn.assigns.flash, :error) == "Invalid Username/Password"
end
end
describe "GET /oauth/authorize" do
setup do
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[
app: insert(:oauth_app, redirect_uris: "https://redirect.url"),
conn:
build_conn()
|> Plug.Session.call(Plug.Session.init(@session_opts))
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|> fetch_session()
]
end
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test "renders authentication page", %{app: app, conn: conn} do
conn =
get(
conn,
"/oauth/authorize",
%{
"response_type" => "code",
"client_id" => app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(app),
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"scope" => "read"
}
)
assert html_response(conn, 200) =~ ~s(type="submit")
end
test "properly handles internal calls with `authorization`-wrapped params", %{
app: app,
conn: conn
} do
conn =
get(
conn,
"/oauth/authorize",
%{
"authorization" => %{
"response_type" => "code",
"client_id" => app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(app),
"scope" => "read"
}
}
)
assert html_response(conn, 200) =~ ~s(type="submit")
end
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test "renders authentication page if user is already authenticated but `force_login` is tru-ish",
%{app: app, conn: conn} do
token = insert(:oauth_token, app: app)
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conn =
conn
|> AuthHelper.put_session_token(token.token)
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|> get(
"/oauth/authorize",
%{
"response_type" => "code",
"client_id" => app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(app),
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"scope" => "read",
"force_login" => "true"
}
)
assert html_response(conn, 200) =~ ~s(type="submit")
end
test "renders authentication page if user is already authenticated but user request with another client",
%{
app: app,
conn: conn
} do
token = insert(:oauth_token, app: app)
conn =
conn
|> AuthHelper.put_session_token(token.token)
|> get(
"/oauth/authorize",
%{
"response_type" => "code",
"client_id" => "another_client_id",
"redirect_uri" => OAuthController.default_redirect_uri(app),
"scope" => "read"
}
)
assert html_response(conn, 200) =~ ~s(type="submit")
end
test "allows access if the user has a prior authorization but is authenticated with another client",
%{
app: app,
conn: conn
} do
user = insert(:user)
token = insert(:oauth_token, app: app, user: user)
other_app = insert(:oauth_app, redirect_uris: "https://other_redirect.url")
authorization = insert(:oauth_authorization, user: user, app: other_app)
_reusable_token = insert(:oauth_token, app: other_app, user: user)
conn =
conn
|> AuthHelper.put_session_token(token.token)
|> AuthHelper.put_session_user(user.id)
|> get(
"/oauth/authorize",
%{
"response_type" => "code",
"client_id" => other_app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(other_app),
"scope" => "read"
}
)
assert URI.decode(redirected_to(conn)) ==
"https://other_redirect.url?code=#{authorization.token}"
end
test "renders login page if the user has an authorization but no token",
%{
app: app,
conn: conn
} do
user = insert(:user)
token = insert(:oauth_token, app: app, user: user)
other_app = insert(:oauth_app, redirect_uris: "https://other_redirect.url")
_authorization = insert(:oauth_authorization, user: user, app: other_app)
conn =
conn
|> AuthHelper.put_session_token(token.token)
|> AuthHelper.put_session_user(user.id)
|> get(
"/oauth/authorize",
%{
"response_type" => "code",
"client_id" => other_app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(other_app),
"scope" => "read"
}
)
assert html_response(conn, 200) =~ ~s(type="submit")
end
test "does not reuse other people's tokens",
%{
app: app,
conn: conn
} do
user = insert(:user)
other_user = insert(:user)
token = insert(:oauth_token, app: app, user: user)
other_app = insert(:oauth_app, redirect_uris: "https://other_redirect.url")
_authorization = insert(:oauth_authorization, user: other_user, app: other_app)
_reusable_token = insert(:oauth_token, app: other_app, user: other_user)
conn =
conn
|> AuthHelper.put_session_token(token.token)
|> AuthHelper.put_session_user(user.id)
|> get(
"/oauth/authorize",
%{
"response_type" => "code",
"client_id" => other_app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(other_app),
"scope" => "read"
}
)
assert html_response(conn, 200) =~ ~s(type="submit")
end
test "does not reuse expired tokens",
%{
app: app,
conn: conn
} do
user = insert(:user)
token = insert(:oauth_token, app: app, user: user)
other_app = insert(:oauth_app, redirect_uris: "https://other_redirect.url")
_authorization = insert(:oauth_authorization, user: user, app: other_app)
_reusable_token =
insert(:oauth_token,
app: other_app,
user: user,
valid_until: NaiveDateTime.add(NaiveDateTime.utc_now(), -100)
)
conn =
conn
|> AuthHelper.put_session_token(token.token)
|> AuthHelper.put_session_user(user.id)
|> get(
"/oauth/authorize",
%{
"response_type" => "code",
"client_id" => other_app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(other_app),
"scope" => "read"
}
)
assert html_response(conn, 200) =~ ~s(type="submit")
end
test "with existing authentication and non-OOB `redirect_uri`, redirects to app with `token` and `state` params",
%{
app: app,
conn: conn
} do
token = insert(:oauth_token, app: app)
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conn =
conn
|> AuthHelper.put_session_token(token.token)
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|> get(
"/oauth/authorize",
%{
"response_type" => "code",
"client_id" => app.client_id,
"redirect_uri" => OAuthController.default_redirect_uri(app),
"state" => "specific_client_state",
"scope" => "read"
}
)
assert URI.decode(redirected_to(conn)) ==
"https://redirect.url?access_token=#{token.token}&state=specific_client_state"
end
test "with existing authentication and unlisted non-OOB `redirect_uri`, redirects without credentials",
%{
app: app,
conn: conn
} do
unlisted_redirect_uri = "http://cross-site-request.com"
token = insert(:oauth_token, app: app)
conn =
conn
|> AuthHelper.put_session_token(token.token)
|> get(
"/oauth/authorize",
%{
"response_type" => "code",
"client_id" => app.client_id,
"redirect_uri" => unlisted_redirect_uri,
"state" => "specific_client_state",
"scope" => "read"
}
)
assert redirected_to(conn) == unlisted_redirect_uri
end
test "with existing authentication and OOB `redirect_uri`, redirects to app with `token` and `state` params",
%{
app: app,
conn: conn
} do
token = insert(:oauth_token, app: app)
conn =
conn
|> AuthHelper.put_session_token(token.token)
|> get(
"/oauth/authorize",
%{
"response_type" => "code",
"client_id" => app.client_id,
"redirect_uri" => "urn:ietf:wg:oauth:2.0:oob",
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"scope" => "read"
}
)
assert html_response(conn, 200) =~ "Authorization exists"
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end
end
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describe "POST /oauth/authorize" do
test "redirects with oauth authorization, " <>
"granting requested app-supported scopes to admin users" do
app_scopes = ["read", "write", "admin", "secret_scope"]
app = insert(:oauth_app, scopes: app_scopes)
redirect_uri = OAuthController.default_redirect_uri(app)
scopes_subset = ["read:subscope", "write", "admin"]
admin = insert(:user, is_admin: true)
# In case scope param is missing, expecting _all_ app-supported scopes to be granted
conn =
post(
build_conn(),
"/oauth/authorize",
%{
"authorization" => %{
"name" => admin.nickname,
"password" => "test",
"client_id" => app.client_id,
"redirect_uri" => redirect_uri,
"scope" => scopes_subset,
"state" => "statepassed"
}
}
)
target = redirected_to(conn)
assert target =~ redirect_uri
query = URI.parse(target).query |> URI.query_decoder() |> Map.new()
assert %{"state" => "statepassed", "code" => code} = query
auth = Repo.get_by(Authorization, token: code)
assert auth
assert auth.scopes == scopes_subset
end
test "redirects with oauth authorization, " <>
"granting requested app-supported scopes to moderators" do
app_scopes = ["read", "write", "admin", "secret_scope"]
app = insert(:oauth_app, scopes: app_scopes)
redirect_uri = OAuthController.default_redirect_uri(app)
scopes_subset = ["read:subscope", "write", "admin"]
admin = insert(:user, is_moderator: true)
# In case scope param is missing, expecting _all_ app-supported scopes to be granted
conn =
post(
build_conn(),
"/oauth/authorize",
%{
"authorization" => %{
"name" => admin.nickname,
"password" => "test",
"client_id" => app.client_id,
"redirect_uri" => redirect_uri,
"scope" => scopes_subset,
"state" => "statepassed"
}
}
)
target = redirected_to(conn)
assert target =~ redirect_uri
query = URI.parse(target).query |> URI.query_decoder() |> Map.new()
assert %{"state" => "statepassed", "code" => code} = query
auth = Repo.get_by(Authorization, token: code)
assert auth
assert auth.scopes == scopes_subset
end
test "redirects with oauth authorization, " <>
"granting requested app-supported scopes for non-admin users" do
app_scopes = ["read", "write", "secret_scope", "admin"]
app = insert(:oauth_app, scopes: app_scopes)
redirect_uri = OAuthController.default_redirect_uri(app)
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non_admin = insert(:user, is_admin: false)
scopes_subset = ["read:subscope", "write", "admin", "admin:metrics"]
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# In case scope param is missing, expecting _all_ app-supported scopes to be granted
conn =
post(
build_conn(),
"/oauth/authorize",
%{
"authorization" => %{
"name" => non_admin.nickname,
"password" => "test",
"client_id" => app.client_id,
"redirect_uri" => redirect_uri,
"scope" => scopes_subset,
"state" => "statepassed"
}
}
)
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target = redirected_to(conn)
assert target =~ redirect_uri
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query = URI.parse(target).query |> URI.query_decoder() |> Map.new()
assert %{"state" => "statepassed", "code" => code} = query
auth = Repo.get_by(Authorization, token: code)
assert auth
assert auth.scopes == ["read:subscope", "write"]
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end
test "authorize from cookie" do
user = insert(:user)
app = insert(:oauth_app)
oauth_token = insert(:oauth_token, user: user, app: app)
redirect_uri = OAuthController.default_redirect_uri(app)
conn =
build_conn()
|> Plug.Session.call(Plug.Session.init(@session_opts))
|> fetch_session()
|> AuthHelper.put_session_token(oauth_token.token)
|> post(
"/oauth/authorize",
%{
"authorization" => %{
"name" => user.nickname,
"client_id" => app.client_id,
"redirect_uri" => redirect_uri,
"scope" => app.scopes,
"state" => "statepassed"
}
}
)
target = redirected_to(conn)
assert target =~ redirect_uri
query = URI.parse(target).query |> URI.query_decoder() |> Map.new()
assert %{"state" => "statepassed", "code" => code} = query
auth = Repo.get_by(Authorization, token: code)
assert auth
assert auth.scopes == app.scopes
end
test "redirect to on two-factor auth page" do
otp_secret = TOTP.generate_secret()
user =
insert(:user,
multi_factor_authentication_settings: %MFA.Settings{
enabled: true,
totp: %MFA.Settings.TOTP{secret: otp_secret, confirmed: true}
}
)
app = insert(:oauth_app, scopes: ["read", "write", "follow"])
conn =
build_conn()
|> post("/oauth/authorize", %{
"authorization" => %{
"name" => user.nickname,
"password" => "test",
"client_id" => app.client_id,
"redirect_uri" => app.redirect_uris,
"scope" => "read write",
"state" => "statepassed"
}
})
result = html_response(conn, 200)
mfa_token = Repo.get_by(MFA.Token, user_id: user.id)
assert result =~ app.redirect_uris
assert result =~ "statepassed"
assert result =~ mfa_token.token
assert result =~ "Two-factor authentication"
end
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test "returns 401 for wrong credentials", %{conn: conn} do
user = insert(:user)
app = insert(:oauth_app)
redirect_uri = OAuthController.default_redirect_uri(app)
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result =
conn
|> post("/oauth/authorize", %{
"authorization" => %{
"name" => user.nickname,
"password" => "wrong",
"client_id" => app.client_id,
"redirect_uri" => redirect_uri,
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"state" => "statepassed",
"scope" => Enum.join(app.scopes, " ")
}
})
|> html_response(:unauthorized)
# Keep the details
assert result =~ app.client_id
assert result =~ redirect_uri
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# Error message
assert result =~ "Invalid Username/Password"
end
test "returns 401 for scopes beyond app scopes hierarchy", %{conn: conn} do
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user = insert(:user)
app = insert(:oauth_app, scopes: ["read", "write"])
redirect_uri = OAuthController.default_redirect_uri(app)
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result =
conn
|> post("/oauth/authorize", %{
"authorization" => %{
"name" => user.nickname,
"password" => "test",
"client_id" => app.client_id,
"redirect_uri" => redirect_uri,
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"state" => "statepassed",
"scope" => "read write follow"
}
})
|> html_response(:unauthorized)
# Keep the details
assert result =~ app.client_id
assert result =~ redirect_uri
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# Error message
assert result =~ "This action is outside of authorized scopes"
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end
end
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describe "POST /oauth/token" do
test "issues a token for an all-body request" do
user = insert(:user)
app = insert(:oauth_app, scopes: ["read", "write"])
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{:ok, auth} = Authorization.create_authorization(app, user, ["write"])
conn =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "authorization_code",
"code" => auth.token,
"redirect_uri" => OAuthController.default_redirect_uri(app),
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"client_id" => app.client_id,
"client_secret" => app.client_secret
})
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assert %{"access_token" => token, "me" => ap_id} = json_response(conn, 200)
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token = Repo.get_by(Token, token: token)
assert token
assert token.scopes == auth.scopes
assert user.ap_id == ap_id
end
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test "issues a token for `password` grant_type with valid credentials, with full permissions by default" do
password = "testpassword"
user = insert(:user, password_hash: Pleroma.Password.hash_pwd_salt(password))
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app = insert(:oauth_app, scopes: ["read", "write"])
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# Note: "scope" param is intentionally omitted
conn =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "password",
"username" => user.nickname,
"password" => password,
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
assert %{"id" => id, "access_token" => access_token} = json_response(conn, 200)
token = Repo.get_by(Token, token: access_token)
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assert token
assert token.id == id
assert token.token == access_token
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assert token.scopes == app.scopes
end
test "issues a mfa token for `password` grant_type, when MFA enabled" do
password = "testpassword"
otp_secret = TOTP.generate_secret()
user =
insert(:user,
password_hash: Pleroma.Password.hash_pwd_salt(password),
multi_factor_authentication_settings: %MFA.Settings{
enabled: true,
totp: %MFA.Settings.TOTP{secret: otp_secret, confirmed: true}
}
)
app = insert(:oauth_app, scopes: ["read", "write"])
response =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "password",
"username" => user.nickname,
"password" => password,
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
|> json_response(403)
assert match?(
%{
"supported_challenge_types" => "totp",
"mfa_token" => _,
"error" => "mfa_required"
},
response
)
token = Repo.get_by(MFA.Token, token: response["mfa_token"])
assert token.user_id == user.id
assert token.authorization_id
end
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test "issues a token for request with HTTP basic auth client credentials" do
user = insert(:user)
app = insert(:oauth_app, scopes: ["scope1", "scope2", "scope3"])
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{:ok, auth} = Authorization.create_authorization(app, user, ["scope1", "scope2"])
assert auth.scopes == ["scope1", "scope2"]
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app_encoded =
(URI.encode_www_form(app.client_id) <> ":" <> URI.encode_www_form(app.client_secret))
|> Base.encode64()
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conn =
build_conn()
|> put_req_header("authorization", "Basic " <> app_encoded)
|> post("/oauth/token", %{
"grant_type" => "authorization_code",
"code" => auth.token,
"redirect_uri" => OAuthController.default_redirect_uri(app)
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})
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assert %{"access_token" => token, "scope" => scope} = json_response(conn, 200)
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assert scope == "scope1 scope2"
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token = Repo.get_by(Token, token: token)
assert token
assert token.scopes == ["scope1", "scope2"]
end
test "issue a token for client_credentials grant type" do
app = insert(:oauth_app, scopes: ["read", "write"])
conn =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "client_credentials",
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
assert %{"access_token" => token, "refresh_token" => refresh, "scope" => scope} =
json_response(conn, 200)
assert token
token_from_db = Repo.get_by(Token, token: token)
assert token_from_db
assert refresh
assert scope == "read write"
end
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test "rejects token exchange with invalid client credentials" do
user = insert(:user)
app = insert(:oauth_app)
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{:ok, auth} = Authorization.create_authorization(app, user)
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conn =
build_conn()
|> put_req_header("authorization", "Basic JTIxOiVGMCU5RiVBNCVCNwo=")
|> post("/oauth/token", %{
"grant_type" => "authorization_code",
"code" => auth.token,
"redirect_uri" => OAuthController.default_redirect_uri(app)
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})
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assert resp = json_response(conn, 400)
assert %{"error" => _} = resp
refute Map.has_key?(resp, "access_token")
end
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test "rejects token exchange for valid credentials belonging to unconfirmed user and confirmation is required" do
clear_config([:instance, :account_activation_required], true)
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password = "testpassword"
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{:ok, user} =
insert(:user, password_hash: Pleroma.Password.hash_pwd_salt(password))
|> User.confirmation_changeset(set_confirmation: false)
|> User.update_and_set_cache()
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refute Pleroma.User.account_status(user) == :active
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app = insert(:oauth_app)
conn =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "password",
"username" => user.nickname,
"password" => password,
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
assert resp = json_response(conn, 403)
assert %{"error" => _} = resp
refute Map.has_key?(resp, "access_token")
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end
test "rejects token exchange for valid credentials belonging to deactivated user" do
password = "testpassword"
user =
insert(:user,
password_hash: Pleroma.Password.hash_pwd_salt(password),
is_active: false
)
app = insert(:oauth_app)
resp =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "password",
"username" => user.nickname,
"password" => password,
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
|> json_response(403)
assert resp == %{
"error" => "Your account is currently disabled",
"identifier" => "account_is_disabled"
}
end
test "rejects token exchange for user with password_reset_pending set to true" do
password = "testpassword"
user =
insert(:user,
password_hash: Pleroma.Password.hash_pwd_salt(password),
password_reset_pending: true
)
app = insert(:oauth_app, scopes: ["read", "write"])
resp =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "password",
"username" => user.nickname,
"password" => password,
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
|> json_response(403)
assert resp == %{
"error" => "Password reset is required",
"identifier" => "password_reset_required"
}
end
test "rejects token exchange for user with confirmation_pending set to true" do
clear_config([:instance, :account_activation_required], true)
password = "testpassword"
user =
insert(:user,
password_hash: Pleroma.Password.hash_pwd_salt(password),
is_confirmed: false
)
app = insert(:oauth_app, scopes: ["read", "write"])
resp =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "password",
"username" => user.nickname,
"password" => password,
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
|> json_response(403)
assert resp == %{
"error" => "Your login is missing a confirmed e-mail address",
"identifier" => "missing_confirmed_email"
}
end
test "rejects token exchange for valid credentials belonging to an unapproved user" do
password = "testpassword"
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user =
insert(:user,
password_hash: Pleroma.Password.hash_pwd_salt(password),
is_approved: false
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)
refute Pleroma.User.account_status(user) == :active
app = insert(:oauth_app)
conn =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "password",
"username" => user.nickname,
"password" => password,
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
assert resp = json_response(conn, 403)
assert %{"error" => _} = resp
refute Map.has_key?(resp, "access_token")
end
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test "rejects an invalid authorization code" do
app = insert(:oauth_app)
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conn =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "authorization_code",
"code" => "Imobviouslyinvalid",
"redirect_uri" => OAuthController.default_redirect_uri(app),
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"client_id" => app.client_id,
"client_secret" => app.client_secret
})
assert resp = json_response(conn, 400)
assert %{"error" => _} = json_response(conn, 400)
refute Map.has_key?(resp, "access_token")
end
end
describe "POST /oauth/token - refresh token" do
setup do: clear_config([:oauth2, :issue_new_refresh_token])
test "issues a new access token with keep fresh token" do
clear_config([:oauth2, :issue_new_refresh_token], true)
user = insert(:user)
app = insert(:oauth_app, scopes: ["read", "write"])
{:ok, auth} = Authorization.create_authorization(app, user, ["write"])
{:ok, token} = Token.exchange_token(app, auth)
response =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "refresh_token",
"refresh_token" => token.refresh_token,
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
|> json_response(200)
ap_id = user.ap_id
assert match?(
%{
"scope" => "write",
"token_type" => "Bearer",
"access_token" => _,
"refresh_token" => _,
"me" => ^ap_id
},
response
)
refute Repo.get_by(Token, token: token.token)
new_token = Repo.get_by(Token, token: response["access_token"])
assert new_token.refresh_token == token.refresh_token
assert new_token.scopes == auth.scopes
assert new_token.user_id == user.id
assert new_token.app_id == app.id
end
test "issues a new access token with new fresh token" do
clear_config([:oauth2, :issue_new_refresh_token], false)
user = insert(:user)
app = insert(:oauth_app, scopes: ["read", "write"])
{:ok, auth} = Authorization.create_authorization(app, user, ["write"])
{:ok, token} = Token.exchange_token(app, auth)
response =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "refresh_token",
"refresh_token" => token.refresh_token,
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
|> json_response(200)
ap_id = user.ap_id
assert match?(
%{
"scope" => "write",
"token_type" => "Bearer",
"access_token" => _,
"refresh_token" => _,
"me" => ^ap_id
},
response
)
refute Repo.get_by(Token, token: token.token)
new_token = Repo.get_by(Token, token: response["access_token"])
refute new_token.refresh_token == token.refresh_token
assert new_token.scopes == auth.scopes
assert new_token.user_id == user.id
assert new_token.app_id == app.id
end
test "returns 400 if we try use access token" do
user = insert(:user)
app = insert(:oauth_app, scopes: ["read", "write"])
{:ok, auth} = Authorization.create_authorization(app, user, ["write"])
{:ok, token} = Token.exchange_token(app, auth)
response =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "refresh_token",
"refresh_token" => token.token,
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
|> json_response(400)
assert %{"error" => "Invalid credentials"} == response
end
test "returns 400 if refresh_token invalid" do
app = insert(:oauth_app, scopes: ["read", "write"])
response =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "refresh_token",
"refresh_token" => "token.refresh_token",
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
|> json_response(400)
assert %{"error" => "Invalid credentials"} == response
end
test "issues a new token if token expired" do
user = insert(:user)
app = insert(:oauth_app, scopes: ["read", "write"])
{:ok, auth} = Authorization.create_authorization(app, user, ["write"])
{:ok, token} = Token.exchange_token(app, auth)
change =
Ecto.Changeset.change(
token,
%{valid_until: NaiveDateTime.add(NaiveDateTime.utc_now(), -86_400 * 30)}
)
{:ok, access_token} = Repo.update(change)
response =
build_conn()
|> post("/oauth/token", %{
"grant_type" => "refresh_token",
"refresh_token" => access_token.refresh_token,
"client_id" => app.client_id,
"client_secret" => app.client_secret
})
|> json_response(200)
ap_id = user.ap_id
assert match?(
%{
"scope" => "write",
"token_type" => "Bearer",
"access_token" => _,
"refresh_token" => _,
"me" => ^ap_id
},
response
)
refute Repo.get_by(Token, token: token.token)
token = Repo.get_by(Token, token: response["access_token"])
assert token
assert token.scopes == auth.scopes
assert token.user_id == user.id
assert token.app_id == app.id
end
end
describe "POST /oauth/token - bad request" do
test "returns 500" do
response =
build_conn()
|> post("/oauth/token", %{})
|> json_response(500)
assert %{"error" => "Bad request"} == response
end
end
describe "POST /oauth/revoke" do
test "when authenticated with request token, revokes it and clears it from session" do
oauth_token = insert(:oauth_token)
conn =
build_conn()
|> Plug.Session.call(Plug.Session.init(@session_opts))
|> fetch_session()
|> AuthHelper.put_session_token(oauth_token.token)
|> post("/oauth/revoke", %{"token" => oauth_token.token})
assert json_response(conn, 200)
refute AuthHelper.get_session_token(conn)
assert Token.get_by_token(oauth_token.token) == {:error, :not_found}
end
test "if request is authenticated with a different token, " <>
"revokes requested token but keeps session token" do
user = insert(:user)
oauth_token = insert(:oauth_token, user: user)
other_app_oauth_token = insert(:oauth_token, user: user)
conn =
build_conn()
|> Plug.Session.call(Plug.Session.init(@session_opts))
|> fetch_session()
|> AuthHelper.put_session_token(oauth_token.token)
|> post("/oauth/revoke", %{"token" => other_app_oauth_token.token})
assert json_response(conn, 200)
assert AuthHelper.get_session_token(conn) == oauth_token.token
assert Token.get_by_token(other_app_oauth_token.token) == {:error, :not_found}
end
test "returns 500 on bad request" do
response =
build_conn()
|> post("/oauth/revoke", %{})
|> json_response(500)
assert %{"error" => "Bad request"} == response
end
end
end