discourse/spec/requests/session_controller_spec.rb

2999 lines
107 KiB
Ruby

# frozen_string_literal: true
require "rotp"
RSpec.describe SessionController do
let(:user) { Fabricate(:user) }
let(:email_token) { Fabricate(:email_token, user: user) }
fab!(:admin) { Fabricate(:admin) }
let(:admin_email_token) { Fabricate(:email_token, user: admin) }
shared_examples "failed to continue local login" do
it "should return the right response" do
expect(response).not_to be_successful
expect(response.status).to eq(403)
end
end
describe "#email_login_info" do
let(:email_token) do
Fabricate(:email_token, user: user, scope: EmailToken.scopes[:email_login])
end
before { SiteSetting.enable_local_logins_via_email = true }
context "when local logins via email disabled" do
before { SiteSetting.enable_local_logins_via_email = false }
it "only works for admins" do
get "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(403)
user.update(admin: true)
get "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
end
end
context "when SSO enabled" do
before do
SiteSetting.discourse_connect_url = "https://www.example.com/sso"
SiteSetting.enable_discourse_connect = true
end
it "only works for admins" do
get "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(403)
user.update(admin: true)
get "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
end
end
context "with missing token" do
it "returns the right response" do
get "/session/email-login"
expect(response.status).to eq(404)
end
end
context "with valid token" do
it "returns information" do
get "/session/email-login/#{email_token.token}.json"
expect(response.parsed_body["can_login"]).to eq(true)
expect(response.parsed_body["second_factor_required"]).to eq(nil)
# Does not log in the user
expect(session[:current_user_id]).to be_nil
end
it "fails when local logins via email is disabled" do
SiteSetting.enable_local_logins_via_email = false
get "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(403)
end
it "fails when local logins is disabled" do
SiteSetting.enable_local_logins = false
get "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(403)
end
context "when user has 2-factor logins" do
let!(:user_second_factor) { Fabricate(:user_second_factor_totp, user: user) }
let!(:user_second_factor_backup) { Fabricate(:user_second_factor_backup, user: user) }
it "includes that information in the response" do
get "/session/email-login/#{email_token.token}.json"
response_body_parsed = response.parsed_body
expect(response_body_parsed["can_login"]).to eq(true)
expect(response_body_parsed["second_factor_required"]).to eq(true)
expect(response_body_parsed["backup_codes_enabled"]).to eq(true)
end
end
context "when user has security key enabled" do
let!(:user_security_key) { Fabricate(:user_security_key, user: user) }
it "includes that information in the response" do
get "/session/email-login/#{email_token.token}.json"
response_body_parsed = response.parsed_body
expect(response_body_parsed["can_login"]).to eq(true)
expect(response_body_parsed["security_key_required"]).to eq(true)
expect(response_body_parsed["second_factor_required"]).to eq(nil)
expect(response_body_parsed["backup_codes_enabled"]).to eq(nil)
expect(response_body_parsed["allowed_credential_ids"]).to eq(
[user_security_key.credential_id],
)
secure_session = SecureSession.new(session["secure_session_id"])
expect(response_body_parsed["challenge"]).to eq(Webauthn.challenge(user, secure_session))
expect(Webauthn.rp_id(user, secure_session)).to eq(Discourse.current_hostname)
end
end
end
end
describe "#email_login" do
let(:email_token) do
Fabricate(:email_token, user: user, scope: EmailToken.scopes[:email_login])
end
before { SiteSetting.enable_local_logins_via_email = true }
context "when in staff writes only mode" do
use_redis_snapshotting
before { Discourse.enable_readonly_mode(Discourse::STAFF_WRITES_ONLY_MODE_KEY) }
it "allows admins to login" do
user.update!(admin: true)
post "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(200)
expect(session[:current_user_id]).to eq(user.id)
end
it "does not allow other users to login" do
post "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(503)
expect(session[:current_user_id]).to eq(nil)
end
end
context "when local logins via email disabled" do
before { SiteSetting.enable_local_logins_via_email = false }
it "only works for admins" do
post "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(403)
user.update(admin: true)
post "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(session[:current_user_id]).to eq(user.id)
end
end
context "with missing token" do
it "returns the right response" do
post "/session/email-login"
expect(response.status).to eq(404)
end
end
context "with invalid token" do
it "returns the right response" do
post "/session/email-login/adasdad.json"
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(
I18n.t("email_login.invalid_token", base_url: Discourse.base_url),
)
end
context "when token has expired" do
it "should return the right response" do
email_token.update!(created_at: 999.years.ago)
post "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(
I18n.t("email_login.invalid_token", base_url: Discourse.base_url),
)
end
end
end
context "with valid token" do
it "returns success" do
post "/session/email-login/#{email_token.token}.json"
expect(response.parsed_body["success"]).to eq("OK")
expect(session[:current_user_id]).to eq(user.id)
end
it "fails when local logins via email is disabled" do
SiteSetting.enable_local_logins_via_email = false
post "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(403)
expect(session[:current_user_id]).to eq(nil)
end
it "fails when local logins is disabled" do
SiteSetting.enable_local_logins = false
post "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(403)
expect(session[:current_user_id]).to eq(nil)
end
it "doesn't log in the user when not approved" do
SiteSetting.must_approve_users = true
post "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(I18n.t("login.not_approved"))
expect(session[:current_user_id]).to eq(nil)
end
context "when admin IP address is not valid" do
before do
Fabricate(
:screened_ip_address,
ip_address: "111.111.11.11",
action_type: ScreenedIpAddress.actions[:allow_admin],
)
SiteSetting.use_admin_ip_allowlist = true
user.update!(admin: true)
end
it "returns the right response" do
post "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(
I18n.t("login.admin_not_allowed_from_ip_address", username: user.username),
)
expect(session[:current_user_id]).to eq(nil)
end
end
context "when IP address is blocked" do
let(:permitted_ip_address) { "111.234.23.11" }
before do
Fabricate(
:screened_ip_address,
ip_address: permitted_ip_address,
action_type: ScreenedIpAddress.actions[:block],
)
end
it "returns the right response" do
ActionDispatch::Request.any_instance.stubs(:remote_ip).returns(permitted_ip_address)
post "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(
I18n.t("login.not_allowed_from_ip_address", username: user.username),
)
expect(session[:current_user_id]).to eq(nil)
end
end
context "when timezone param is provided" do
it "sets the user_option timezone for the user" do
post "/session/email-login/#{email_token.token}.json",
params: {
timezone: "Australia/Melbourne",
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(user.reload.user_option.timezone).to eq("Australia/Melbourne")
end
end
it "fails when user is suspended" do
user.update!(suspended_till: 2.days.from_now, suspended_at: Time.zone.now)
post "/session/email-login/#{email_token.token}.json"
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(
I18n.t("login.suspended", date: I18n.l(user.suspended_till, format: :date_only)),
)
expect(session[:current_user_id]).to eq(nil)
end
context "when user has 2-factor logins" do
let!(:user_second_factor) { Fabricate(:user_second_factor_totp, user: user) }
let!(:user_second_factor_backup) { Fabricate(:user_second_factor_backup, user: user) }
describe "errors on incorrect 2-factor" do
context "when using totp method" do
it "does not log in with incorrect two factor" do
post "/session/email-login/#{email_token.token}.json",
params: {
second_factor_token: "0000",
second_factor_method: UserSecondFactor.methods[:totp],
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(
I18n.t("login.invalid_second_factor_code"),
)
expect(session[:current_user_id]).to eq(nil)
end
end
context "when using backup code method" do
it "does not log in with incorrect backup code" do
post "/session/email-login/#{email_token.token}.json",
params: {
second_factor_token: "0000",
second_factor_method: UserSecondFactor.methods[:backup_codes],
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(
I18n.t("login.invalid_second_factor_code"),
)
expect(session[:current_user_id]).to eq(nil)
end
end
end
describe "allows successful 2-factor" do
context "when using totp method" do
it "logs in correctly" do
post "/session/email-login/#{email_token.token}.json",
params: {
second_factor_token: ROTP::TOTP.new(user_second_factor.data).now,
second_factor_method: UserSecondFactor.methods[:totp],
}
expect(response.parsed_body["success"]).to eq("OK")
expect(session[:current_user_id]).to eq(user.id)
end
end
context "when using backup code method" do
it "logs in correctly" do
post "/session/email-login/#{email_token.token}.json",
params: {
second_factor_token: "iAmValidBackupCode",
second_factor_method: UserSecondFactor.methods[:backup_codes],
}
expect(response.parsed_body["success"]).to eq("OK")
expect(session[:current_user_id]).to eq(user.id)
end
end
end
context "if the security_key_param is provided but only TOTP is enabled" do
it "does not log in the user" do
post "/session/email-login/#{email_token.token}.json",
params: {
second_factor_token: "foo",
second_factor_method: UserSecondFactor.methods[:totp],
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(I18n.t("login.invalid_second_factor_code"))
expect(session[:current_user_id]).to eq(nil)
end
end
end
context "when user has only security key enabled" do
let!(:user_security_key) do
Fabricate(
:user_security_key,
user: user,
credential_id: valid_security_key_data[:credential_id],
public_key: valid_security_key_data[:public_key],
)
end
before do
simulate_localhost_webauthn_challenge
# store challenge in secure session by visiting the email login page
get "/session/email-login/#{email_token.token}.json"
end
context "when the security key params are blank and a random second factor token is provided" do
it "shows an error message and denies login" do
post "/session/email-login/#{email_token.token}.json",
params: {
second_factor_token: "XXXXXXX",
second_factor_method: UserSecondFactor.methods[:totp],
}
expect(response.status).to eq(200)
expect(session[:current_user_id]).to eq(nil)
response_body = response.parsed_body
expect(response_body["error"]).to eq(I18n.t("login.not_enabled_second_factor_method"))
end
end
context "when the security key params are invalid" do
it "shows an error message and denies login" do
post "/session/email-login/#{email_token.token}.json",
params: {
second_factor_token: {
signature: "bad_sig",
clientData: "bad_clientData",
credentialId: "bad_credential_id",
authenticatorData: "bad_authenticator_data",
},
second_factor_method: UserSecondFactor.methods[:security_key],
}
expect(response.status).to eq(200)
expect(session[:current_user_id]).to eq(nil)
response_body = response.parsed_body
expect(response_body["failed"]).to eq("FAILED")
expect(response_body["error"]).to eq(I18n.t("webauthn.validation.not_found_error"))
end
end
context "when the security key params are valid" do
it "logs the user in" do
post "/session/email-login/#{email_token.token}.json",
params: {
login: user.username,
password: "myawesomepassword",
second_factor_token: valid_security_key_auth_post_data,
second_factor_method: UserSecondFactor.methods[:security_key],
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
user.reload
expect(session[:current_user_id]).to eq(user.id)
expect(user.user_auth_tokens.count).to eq(1)
end
end
end
context "when user has security key and totp enabled" do
let!(:user_security_key) do
Fabricate(
:user_security_key,
user: user,
credential_id: valid_security_key_data[:credential_id],
public_key: valid_security_key_data[:public_key],
)
end
let!(:user_second_factor) { Fabricate(:user_second_factor_totp, user: user) }
it "doesnt allow logging in if the 2fa params are garbled" do
post "/session/email-login/#{email_token.token}.json",
params: {
second_factor_method: UserSecondFactor.methods[:totp],
second_factor_token: "blah",
}
expect(response.status).to eq(200)
expect(session[:current_user_id]).to eq(nil)
response_body = response.parsed_body
expect(response_body["error"]).to eq(I18n.t("login.invalid_second_factor_code"))
end
it "doesnt allow login if both of the 2fa params are blank" do
post "/session/email-login/#{email_token.token}.json",
params: {
second_factor_method: UserSecondFactor.methods[:totp],
second_factor_token: "",
}
expect(response.status).to eq(200)
expect(session[:current_user_id]).to eq(nil)
response_body = response.parsed_body
expect(response_body["error"]).to eq(I18n.t("login.invalid_second_factor_code"))
end
end
end
end
describe "logoff support" do
it "can log off users cleanly" do
user = Fabricate(:user)
sign_in(user)
UserAuthToken.destroy_all
# we need a route that will call current user
post "/drafts.json", params: {}
expect(response.headers["Discourse-Logged-Out"]).to eq("1")
end
end
describe "#become" do
let!(:user) { Fabricate(:user) }
it "does not work when in production mode" do
Rails.env.stubs(:production?).returns(true)
get "/session/#{user.username}/become.json"
expect(response.status).to eq(403)
expect(response.parsed_body["error_type"]).to eq("invalid_access")
expect(session[:current_user_id]).to be_blank
end
it "works in development mode" do
Rails.env.stubs(:development?).returns(true)
get "/session/#{user.username}/become.json"
expect(response).to be_redirect
expect(session[:current_user_id]).to eq(user.id)
end
end
describe "#sso" do
before do
SiteSetting.discourse_connect_url = "http://example.com/discourse_sso"
SiteSetting.enable_discourse_connect = true
SiteSetting.discourse_connect_secret = "shjkfdhsfkjh"
end
it "redirects correctly" do
get "/session/sso"
expect(response.status).to eq(302)
expect(response.location).to start_with(SiteSetting.discourse_connect_url)
end
end
describe "#sso_login" do
before do
@sso_url = "http://example.com/discourse_sso"
@sso_secret = "shjkfdhsfkjh"
SiteSetting.discourse_connect_url = @sso_url
SiteSetting.enable_discourse_connect = true
SiteSetting.discourse_connect_secret = @sso_secret
Fabricate(:admin)
end
let(:headers) { { host: Discourse.current_hostname } }
def get_sso(return_path)
nonce = SecureRandom.hex
dso = DiscourseConnect.new(secure_session: read_secure_session)
dso.nonce = nonce
dso.register_nonce(return_path)
sso = DiscourseConnectBase.new
sso.nonce = nonce
sso.sso_secret = @sso_secret
sso
end
context "when in staff writes only mode" do
use_redis_snapshotting
before { Discourse.enable_readonly_mode(Discourse::STAFF_WRITES_ONLY_MODE_KEY) }
it "allows staff to login" do
sso = get_sso("/a/")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Bob Bobson"
sso.username = "bob"
sso.admin = true
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user).not_to eq(nil)
end
it 'doesn\'t allow non-staff to login' do
sso = get_sso("/a/")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Bob Bobson"
sso.username = "bob"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user).to eq(nil)
end
end
it "does not create superfluous auth tokens when already logged in" do
user = Fabricate(:user)
sign_in(user)
sso = get_sso("/")
sso.email = user.email
sso.external_id = "abc"
sso.username = "sam"
expect do
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user.id).to eq(user.id)
end.not_to change { UserAuthToken.count }
end
it "will never redirect back to /session/sso path" do
sso = get_sso("/session/sso?bla=1")
sso.email = user.email
sso.external_id = "abc"
sso.username = "sam"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response).to redirect_to("/")
sso = get_sso("http://#{Discourse.current_hostname}/session/sso?bla=1")
sso.email = user.email
sso.external_id = "abc"
sso.username = "sam"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response).to redirect_to("/")
end
it "can handle invalid sso external ids due to blank" do
sso = get_sso("/")
sso.email = "test@test.com"
sso.external_id = " "
sso.username = "sam"
logger =
track_log_messages do
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
end
expect(logger.warnings.length).to eq(0)
expect(logger.errors.length).to eq(0)
expect(logger.fatals.length).to eq(0)
expect(response.status).to eq(500)
expect(response.body).to include(I18n.t("discourse_connect.blank_id_error"))
end
it "can handle invalid sso email validation errors" do
SiteSetting.blocked_email_domains = "test.com"
sso = get_sso("/")
sso.email = "test@test.com"
sso.external_id = "123"
sso.username = "sam"
logger =
track_log_messages do
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
end
expect(logger.warnings.length).to eq(0)
expect(logger.errors.length).to eq(0)
expect(logger.fatals.length).to eq(0)
expect(response.status).to eq(500)
expect(response.body).to include(
I18n.t("discourse_connect.email_error", email: ERB::Util.html_escape("test@test.com")),
)
end
it "can handle invalid sso external ids due to banned word" do
sso = get_sso("/")
sso.email = "test@test.com"
sso.external_id = "nil"
sso.username = "sam"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response.status).to eq(500)
end
it "can take over an account" do
user = Fabricate(:user, email: "bill@bill.com")
sso = get_sso("/")
sso.email = user.email
sso.external_id = "abc"
sso.username = "sam"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response).to redirect_to("/")
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user.email).to eq(user.email)
expect(logged_on_user.single_sign_on_record.external_id).to eq("abc")
expect(logged_on_user.single_sign_on_record.external_username).to eq("sam")
# we are updating the email ... ensure auto group membership works
sign_out
SiteSetting.email_editable = false
SiteSetting.auth_overrides_email = true
group = Fabricate(:group, name: :bob, automatic_membership_email_domains: "jane.com")
sso = get_sso("/")
sso.email = "hello@jane.com"
sso.external_id = "abc"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user.email).to eq("hello@jane.com")
expect(group.users.count).to eq(1)
end
def sso_for_ip_specs
sso = get_sso("/a/")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
sso
end
it "respects IP restrictions on create" do
ScreenedIpAddress.all.destroy_all
get "/"
_screened_ip =
Fabricate(
:screened_ip_address,
ip_address: request.remote_ip,
action_type: ScreenedIpAddress.actions[:block],
)
sso = sso_for_ip_specs
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user).to eq(nil)
end
it "respects IP restrictions on login" do
ScreenedIpAddress.all.destroy_all
get "/"
sso = sso_for_ip_specs
DiscourseConnect.parse(
sso.payload,
secure_session: read_secure_session,
).lookup_or_create_user(request.remote_ip)
sso = sso_for_ip_specs
_screened_ip =
Fabricate(
:screened_ip_address,
ip_address: request.remote_ip,
action_type: ScreenedIpAddress.actions[:block],
)
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user).to be_blank
end
it "respects email restrictions" do
sso = get_sso("/a/")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
ScreenedEmail.block("bob@bob.com")
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user).to eq(nil)
end
it "allows you to create an admin account" do
sso = get_sso("/a/")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
sso.custom_fields["shop_url"] = "http://my_shop.com"
sso.custom_fields["shop_name"] = "Sam"
sso.admin = true
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user.admin).to eq(true)
end
it "does not redirect offsite" do
sso = get_sso("#{Discourse.base_url}//site.com/xyz")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response).to redirect_to("#{Discourse.base_url}//site.com/xyz")
end
it "redirects to a non-relative url" do
sso = get_sso("#{Discourse.base_url}/b/")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response).to redirect_to("/b/")
end
it "redirects to random url if it is allowed" do
SiteSetting.discourse_connect_allowed_redirect_domains = "gusundtrout.com|foobar.com"
sso = get_sso("https://gusundtrout.com")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response).to redirect_to("https://gusundtrout.com")
end
it "allows wildcard character to redirect to any domain" do
SiteSetting.discourse_connect_allowed_redirect_domains = "*|foo.com"
sso = get_sso("https://foobar.com")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response).to redirect_to("https://foobar.com")
end
it "does not allow wildcard character in domains" do
SiteSetting.discourse_connect_allowed_redirect_domains = "*.foobar.com|foobar.com"
sso = get_sso("https://sub.foobar.com")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response).to redirect_to("/")
end
it "redirects to root if the host of the return_path is different" do
sso = get_sso("//eviltrout.com")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response).to redirect_to("/")
end
it "redirects to root if the host of the return_path is different" do
sso = get_sso("http://eviltrout.com")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response).to redirect_to("/")
end
it "creates a user but ignores auto_approve_email_domains site setting when must_approve_users site setting is not enabled" do
SiteSetting.auto_approve_email_domains = "discourse.com"
sso = get_sso("/a/")
sso.external_id = "666"
sso.email = "sam@discourse.com"
sso.name = "Sam Saffron"
sso.username = "sam"
events =
DiscourseEvent.track_events do
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response).to redirect_to("/a/")
end
expect(events.map { |event| event[:event_name] }).to include(
:user_logged_in,
:user_first_logged_in,
)
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
# ensure nothing is transient
logged_on_user = User.find(logged_on_user.id)
expect(logged_on_user.admin).to eq(false)
expect(logged_on_user.email).to eq("sam@discourse.com")
expect(logged_on_user.name).to eq("Sam Saffron")
expect(logged_on_user.username).to eq("sam")
expect(logged_on_user.approved).to eq(false)
expect(logged_on_user.active).to eq(true)
expect(logged_on_user.single_sign_on_record.external_id).to eq("666")
expect(logged_on_user.single_sign_on_record.external_username).to eq("sam")
end
context "when must_approve_users site setting has been enabled" do
before { SiteSetting.must_approve_users = true }
it "creates a user but does not approve when user's email domain does not match a domain in auto_approve_email_domains site settings" do
SiteSetting.auto_approve_email_domains = "discourse.com"
sso = get_sso("/a/")
sso.external_id = "666"
sso.email = "sam@discourse.org"
sso.name = "Sam Saffron"
sso.username = "sam"
expect do
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response.status).to eq(403)
expect(response.parsed_body).to include(I18n.t("discourse_connect.account_not_approved"))
end.to change { User.count }.by(1)
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user).to eq(nil)
user = User.last
expect(user.admin).to eq(false)
expect(user.email).to eq("sam@discourse.org")
expect(user.name).to eq("Sam Saffron")
expect(user.username).to eq("sam")
expect(user.approved).to eq(false)
expect(user.active).to eq(true)
expect(user.single_sign_on_record.external_id).to eq("666")
expect(user.single_sign_on_record.external_username).to eq("sam")
end
it "creates and approves a user when user's email domain matches a domain in auto_approve_email_domains site settings" do
SiteSetting.auto_approve_email_domains = "discourse.com"
sso = get_sso("/a/")
sso.external_id = "666"
sso.email = "sam@discourse.com"
sso.name = "Sam Saffron"
sso.username = "sam"
events =
DiscourseEvent.track_events do
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response).to redirect_to("/a/")
end
expect(events.map { |event| event[:event_name] }).to include(
:user_logged_in,
:user_first_logged_in,
)
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
# ensure nothing is transient
logged_on_user = User.find(logged_on_user.id)
expect(logged_on_user.admin).to eq(false)
expect(logged_on_user.email).to eq("sam@discourse.com")
expect(logged_on_user.name).to eq("Sam Saffron")
expect(logged_on_user.username).to eq("sam")
expect(logged_on_user.approved).to eq(true)
expect(logged_on_user.active).to eq(true)
expect(logged_on_user.single_sign_on_record.external_id).to eq("666")
expect(logged_on_user.single_sign_on_record.external_username).to eq("sam")
end
end
it "allows you to create an account" do
group = Fabricate(:group, name: :bob, automatic_membership_email_domains: "bob.com")
sso = get_sso("/a/")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
sso.custom_fields["shop_url"] = "http://my_shop.com"
sso.custom_fields["shop_name"] = "Sam"
events =
DiscourseEvent.track_events do
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
end
expect(events.map { |event| event[:event_name] }).to include(
:user_logged_in,
:user_first_logged_in,
)
expect(response).to redirect_to("/a/")
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(group.users.where(id: logged_on_user.id).count).to eq(1)
# ensure nothing is transient
logged_on_user = User.find(logged_on_user.id)
expect(logged_on_user.admin).to eq(false)
expect(logged_on_user.email).to eq("bob@bob.com")
expect(logged_on_user.name).to eq("Sam Saffron")
expect(logged_on_user.username).to eq("sam")
expect(logged_on_user.single_sign_on_record.external_id).to eq("666")
expect(logged_on_user.single_sign_on_record.external_username).to eq("sam")
expect(logged_on_user.active).to eq(true)
expect(logged_on_user.custom_fields["shop_url"]).to eq("http://my_shop.com")
expect(logged_on_user.custom_fields["shop_name"]).to eq("Sam")
expect(logged_on_user.custom_fields["bla"]).to eq(nil)
end
context "when an invitation is used" do
let(:invite) { Fabricate(:invite, email: invite_email, invited_by: Fabricate(:admin)) }
let(:invite_email) { nil }
def login_with_sso_and_invite(invite_key = invite.invite_key)
write_secure_session("invite-key", invite_key)
sso = get_sso("/")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
end
it "errors if the invite key is invalid" do
login_with_sso_and_invite("wrong")
expect(response.status).to eq(400)
expect(response.body).to include(I18n.t("invite.not_found", base_url: Discourse.base_url))
expect(invite.reload.redeemed?).to eq(false)
expect(User.find_by_email("bob@bob.com")).to eq(nil)
end
it "errors if the invite has expired" do
invite.update!(expires_at: 3.days.ago)
login_with_sso_and_invite
expect(response.status).to eq(400)
expect(response.body).to include(I18n.t("invite.expired", base_url: Discourse.base_url))
expect(invite.reload.redeemed?).to eq(false)
expect(User.find_by_email("bob@bob.com")).to eq(nil)
end
it "errors if the invite has been redeemed already" do
invite.update!(max_redemptions_allowed: 1, redemption_count: 1)
login_with_sso_and_invite
expect(response.status).to eq(400)
expect(response.body).to include(
I18n.t(
"invite.not_found_template",
site_name: SiteSetting.title,
base_url: Discourse.base_url,
),
)
expect(invite.reload.redeemed?).to eq(true)
expect(User.find_by_email("bob@bob.com")).to eq(nil)
end
it "errors if the invite is for a specific email and that email does not match the sso email" do
invite.update!(email: "someotheremail@dave.com")
login_with_sso_and_invite
expect(response.status).to eq(400)
expect(response.body).to include(
I18n.t("invite.not_matching_email", base_url: Discourse.base_url),
)
expect(invite.reload.redeemed?).to eq(false)
expect(User.find_by_email("bob@bob.com")).to eq(nil)
end
it "allows you to create an account and redeems the invite successfully, clearing the invite-key session" do
login_with_sso_and_invite
expect(response.status).to eq(302)
expect(response).to redirect_to("/")
expect(invite.reload.redeemed?).to eq(true)
user = User.find_by_email("bob@bob.com")
expect(user.active).to eq(true)
expect(session[:current_user_id]).to eq(user.id)
expect(read_secure_session["invite-key"]).to eq(nil)
end
it "creates the user account and redeems the invite but does not approve the user if must_approve_users is enabled" do
SiteSetting.must_approve_users = true
login_with_sso_and_invite
expect(response.status).to eq(403)
expect(response.parsed_body).to include(I18n.t("discourse_connect.account_not_approved"))
expect(invite.reload.redeemed?).to eq(true)
user = User.find_by_email("bob@bob.com")
expect(user.active).to eq(true)
expect(user.approved).to eq(false)
end
it "redirects to the topic associated to the invite" do
topic_invite = TopicInvite.create!(invite: invite, topic: Fabricate(:topic))
login_with_sso_and_invite
expect(response.status).to eq(302)
expect(response).to redirect_to(topic_invite.topic.relative_url)
end
it "adds the user to the appropriate invite groups" do
invited_group = InvitedGroup.create!(invite: invite, group: Fabricate(:group))
login_with_sso_and_invite
expect(invite.reload.redeemed?).to eq(true)
user = User.find_by_email("bob@bob.com")
expect(GroupUser.exists?(user: user, group: invited_group.group)).to eq(true)
end
end
context "when sso emails are not trusted" do
context "if you have not activated your account" do
it "does not log you in" do
sso = get_sso("/a/")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
sso.require_activation = true
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user).to eq(nil)
end
it "sends an activation email" do
sso = get_sso("/a/")
sso.external_id = "666"
sso.email = "bob@bob.com"
sso.name = "Sam Saffron"
sso.username = "sam"
sso.require_activation = true
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(Jobs::CriticalUserEmail.jobs.size).to eq(1)
end
end
context "if you have activated your account" do
it "allows you to log in" do
sso = get_sso("/hello/world")
sso.external_id = "997"
sso.sso_url = "http://somewhere.over.com/sso_login"
sso.require_activation = true
user = Fabricate(:user)
user.create_single_sign_on_record(external_id: "997", last_payload: "")
user.stubs(:active?).returns(true)
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(user.id).to eq(logged_on_user.id)
end
end
end
it "allows login to existing account with valid nonce" do
sso = get_sso("/hello/world")
sso.external_id = "997"
sso.sso_url = "http://somewhere.over.com/sso_login"
user = Fabricate(:user)
user.create_single_sign_on_record(external_id: "997", last_payload: "")
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
user.single_sign_on_record.reload
expect(user.single_sign_on_record.last_payload).to eq(sso.unsigned_payload)
expect(response).to redirect_to("/hello/world")
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(user.id).to eq(logged_on_user.id)
# nonce is bad now
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response.status).to eq(419)
end
it "associates the nonce with the current session" do
sso = get_sso("/hello/world")
sso.external_id = "997"
sso.sso_url = "http://somewhere.over.com/sso_login"
user = Fabricate(:user)
user.create_single_sign_on_record(external_id: "997", last_payload: "")
# Establish a fresh session
cookies.to_hash.keys.each { |k| cookies.delete(k) }
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
expect(response.status).to eq(419)
end
context "when sso provider is enabled" do
before do
SiteSetting.enable_discourse_connect_provider = true
SiteSetting.discourse_connect_provider_secrets = %w[
*|secret,forAll
*.rainbow|wrongSecretForOverRainbow
www.random.site|secretForRandomSite
somewhere.over.rainbow|secretForOverRainbow
].join("\n")
end
it "doesn't break" do
sso = get_sso("/hello/world")
sso.external_id = "997"
sso.sso_url = "http://somewhere.over.com/sso_login"
sso.return_sso_url = "http://someurl.com"
user = Fabricate(:user)
user.create_single_sign_on_record(external_id: "997", last_payload: "")
get "/session/sso_login", params: Rack::Utils.parse_query(sso.payload), headers: headers
user.single_sign_on_record.reload
expect(user.single_sign_on_record.last_payload).to eq(sso.unsigned_payload)
expect(response).to redirect_to("/hello/world")
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(user.id).to eq(logged_on_user.id)
end
end
it "returns the correct error code for invalid signature" do
sso = get_sso("/hello/world")
sso.external_id = "997"
sso.sso_url = "http://somewhere.over.com/sso_login"
correct_params = Rack::Utils.parse_query(sso.payload)
get "/session/sso_login",
params: correct_params.merge(sig: "thisisnotthesigyouarelookingfor"),
headers: headers
expect(response.status).to eq(422)
expect(response.body).not_to include(correct_params["sig"]) # Check we didn't send the real sig back to the client
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user).to eq(nil)
correct_params = Rack::Utils.parse_query(sso.payload)
get "/session/sso_login",
params: correct_params.merge(sig: "thisisasignaturewith@special!characters"),
headers: headers
expect(response.status).to eq(422)
expect(response.body).not_to include(correct_params["sig"]) # Check we didn't send the real sig back to the client
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user).to eq(nil)
end
describe "local attribute override from SSO payload" do
before do
SiteSetting.email_editable = false
SiteSetting.auth_overrides_email = true
SiteSetting.auth_overrides_username = true
SiteSetting.auth_overrides_name = true
@user = Fabricate(:user)
@sso = get_sso("/hello/world")
@sso.external_id = "997"
@reversed_username = @user.username.reverse
@sso.username = @reversed_username
@sso.email = "#{@reversed_username}@garbage.org"
@reversed_name = @user.name.reverse
@sso.name = @reversed_name
@suggested_username = UserNameSuggester.suggest(@sso.username || @sso.name || @sso.email)
@suggested_name = User.suggest_name(@sso.name || @sso.username || @sso.email)
@user.create_single_sign_on_record(external_id: "997", last_payload: "")
end
it "stores the external attributes" do
get "/session/sso_login", params: Rack::Utils.parse_query(@sso.payload), headers: headers
@user.single_sign_on_record.reload
expect(@user.single_sign_on_record.external_username).to eq(@sso.username)
expect(@user.single_sign_on_record.external_email).to eq(@sso.email)
expect(@user.single_sign_on_record.external_name).to eq(@sso.name)
end
it "overrides attributes" do
get "/session/sso_login", params: Rack::Utils.parse_query(@sso.payload), headers: headers
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user.username).to eq(@suggested_username)
expect(logged_on_user.email).to eq("#{@reversed_username}@garbage.org")
expect(logged_on_user.name).to eq(@sso.name)
end
it "does not change matching attributes for an existing account" do
@sso.username = @user.username
@sso.name = @user.name
@sso.email = @user.email
get "/session/sso_login", params: Rack::Utils.parse_query(@sso.payload), headers: headers
logged_on_user = Discourse.current_user_provider.new(request.env).current_user
expect(logged_on_user.username).to eq(@user.username)
expect(logged_on_user.name).to eq(@user.name)
expect(logged_on_user.email).to eq(@user.email)
end
end
context "when in readonly mode" do
use_redis_snapshotting
before { Discourse.enable_readonly_mode }
it "disallows requests" do
get "/session/sso_login"
expect(response.status).to eq(503)
end
end
end
describe "#sso_provider" do
let(:headers) { { host: Discourse.current_hostname } }
let(:logo_fixture) { "http://#{Discourse.current_hostname}/uploads/logo.png" }
fab!(:user) { Fabricate(:user, password: "myfrogs123ADMIN", active: true, admin: true) }
before do
stub_request(:any, %r{#{Discourse.current_hostname}/uploads}).to_return(
status: 200,
body: lambda { |request| file_from_fixtures("logo.png") },
)
SiteSetting.enable_discourse_connect_provider = true
SiteSetting.enable_discourse_connect = false
SiteSetting.enable_local_logins = true
SiteSetting.discourse_connect_provider_secrets = %w[
*|secret,forAll
*.rainbow|wrongSecretForOverRainbow
www.random.site|secretForRandomSite
somewhere.over.rainbow|oldSecretForOverRainbow
somewhere.over.rainbow|secretForOverRainbow
somewhere.over.rainbow|newSecretForOverRainbow
].join("\n")
@sso = DiscourseConnectProvider.new
@sso.nonce = "mynonce"
@sso.return_sso_url = "http://somewhere.over.rainbow/sso"
@user = user
group = Fabricate(:group)
group.add(@user)
@user.create_user_avatar!
UserAvatar.import_url_for_user(logo_fixture, @user)
UserProfile.import_url_for_user(logo_fixture, @user, is_card_background: false)
UserProfile.import_url_for_user(logo_fixture, @user, is_card_background: true)
@user.reload
@user.user_avatar.reload
@user.user_profile.reload
EmailToken.update_all(confirmed: true)
end
describe "can act as an SSO provider" do
it "successfully logs in and redirects user to return_sso_url when the user is not logged in" do
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("secretForOverRainbow"))
expect(response).to redirect_to("/login")
post "/session.json",
params: {
login: @user.username,
password: "myfrogs123ADMIN",
},
xhr: true,
headers: headers
location = response.cookies["sso_destination_url"]
# javascript code will handle redirection of user to return_sso_url
expect(location).to match(%r{^http://somewhere.over.rainbow/sso})
payload = location.split("?")[1]
sso2 = DiscourseConnectProvider.parse(payload)
expect(sso2.email).to eq(@user.email)
expect(sso2.name).to eq(@user.name)
expect(sso2.username).to eq(@user.username)
expect(sso2.external_id).to eq(@user.id.to_s)
expect(sso2.admin).to eq(true)
expect(sso2.moderator).to eq(false)
expect(sso2.groups).to eq(@user.groups.pluck(:name).join(","))
expect(sso2.avatar_url.blank?).to_not eq(true)
expect(sso2.profile_background_url.blank?).to_not eq(true)
expect(sso2.card_background_url.blank?).to_not eq(true)
expect(sso2.avatar_url).to start_with(Discourse.base_url)
expect(sso2.profile_background_url).to start_with(Discourse.base_url)
expect(sso2.card_background_url).to start_with(Discourse.base_url)
expect(sso2.confirmed_2fa).to eq(nil)
expect(sso2.no_2fa_methods).to eq(nil)
end
it "correctly logs in for secondary domain secrets" do
sign_in @user
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("newSecretForOverRainbow"))
expect(response.status).to eq(302)
redirect_uri = URI.parse(response.location)
expect(redirect_uri.host).to eq("somewhere.over.rainbow")
redirect_query = CGI.parse(redirect_uri.query)
expected_sig =
DiscourseConnectBase.sign(redirect_query["sso"][0], "newSecretForOverRainbow")
expect(redirect_query["sig"][0]).to eq(expected_sig)
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("oldSecretForOverRainbow"))
expect(response.status).to eq(302)
redirect_uri = URI.parse(response.location)
expect(redirect_uri.host).to eq("somewhere.over.rainbow")
redirect_query = CGI.parse(redirect_uri.query)
expected_sig =
DiscourseConnectBase.sign(redirect_query["sso"][0], "oldSecretForOverRainbow")
expect(redirect_query["sig"][0]).to eq(expected_sig)
end
it "it fails to log in if secret is wrong" do
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("secretForRandomSite"))
expect(response.status).to eq(422)
end
it "fails with a nice error message if secret is blank" do
SiteSetting.discourse_connect_provider_secrets = ""
sso = DiscourseConnectProvider.new
sso.nonce = "mynonce"
sso.return_sso_url = "http://website.without.secret.com/sso"
get "/session/sso_provider", params: Rack::Utils.parse_query(sso.payload("aasdasdasd"))
expect(response.status).to eq(400)
expect(response.body).to eq(I18n.t("discourse_connect.missing_secret"))
end
it "returns a 422 if no return_sso_url" do
SiteSetting.discourse_connect_provider_secrets = "abcdefghij"
get "/session/sso_provider?sso=asdf&sig=abcdefghij"
expect(response.status).to eq(422)
end
it "successfully redirects user to return_sso_url when the user is logged in" do
sign_in(@user)
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("secretForOverRainbow"))
location = response.header["Location"]
expect(location).to match(%r{^http://somewhere.over.rainbow/sso})
payload = location.split("?")[1]
sso2 = DiscourseConnectProvider.parse(payload)
expect(sso2.email).to eq(@user.email)
expect(sso2.name).to eq(@user.name)
expect(sso2.username).to eq(@user.username)
expect(sso2.external_id).to eq(@user.id.to_s)
expect(sso2.admin).to eq(true)
expect(sso2.moderator).to eq(false)
expect(sso2.groups).to eq(@user.groups.pluck(:name).join(","))
expect(sso2.avatar_url.blank?).to_not eq(true)
expect(sso2.profile_background_url.blank?).to_not eq(true)
expect(sso2.card_background_url.blank?).to_not eq(true)
expect(sso2.avatar_url).to start_with(Discourse.base_url)
expect(sso2.profile_background_url).to start_with(Discourse.base_url)
expect(sso2.card_background_url).to start_with(Discourse.base_url)
expect(sso2.confirmed_2fa).to eq(nil)
expect(sso2.no_2fa_methods).to eq(nil)
end
it "handles non local content correctly" do
SiteSetting.avatar_sizes = "100|49"
setup_s3
SiteSetting.s3_cdn_url = "http://cdn.com"
stub_request(:any, /s3-upload-bucket.s3.dualstack.us-west-1.amazonaws.com/).to_return(
status: 200,
body: "",
headers: {
referer: "fgdfds",
},
)
@user.create_user_avatar!
upload =
Fabricate(
:upload,
url: "//s3-upload-bucket.s3.dualstack.us-west-1.amazonaws.com/something",
)
Fabricate(
:optimized_image,
sha1: SecureRandom.hex << "A" * 8,
upload: upload,
width: 98,
height: 98,
url: "//s3-upload-bucket.s3.amazonaws.com/something/else",
)
@user.update_columns(uploaded_avatar_id: upload.id)
upload1 = Fabricate(:upload_s3)
upload2 = Fabricate(:upload_s3)
@user.user_profile.update!(
profile_background_upload: upload1,
card_background_upload: upload2,
)
@user.reload
@user.user_avatar.reload
@user.user_profile.reload
sign_in(@user)
stub_request(:get, "http://cdn.com/something/else").to_return(
body: lambda { |request| File.new(Rails.root + "spec/fixtures/images/logo.png") },
)
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("secretForOverRainbow"))
location = response.header["Location"]
# javascript code will handle redirection of user to return_sso_url
expect(location).to match(%r{^http://somewhere.over.rainbow/sso})
payload = location.split("?")[1]
sso2 = DiscourseConnectProvider.parse(payload)
expect(sso2.avatar_url.blank?).to_not eq(true)
expect(sso2.profile_background_url.blank?).to_not eq(true)
expect(sso2.card_background_url.blank?).to_not eq(true)
expect(sso2.avatar_url).to start_with("#{SiteSetting.s3_cdn_url}/original")
expect(sso2.profile_background_url).to start_with(SiteSetting.s3_cdn_url)
expect(sso2.card_background_url).to start_with(SiteSetting.s3_cdn_url)
expect(sso2.confirmed_2fa).to eq(nil)
expect(sso2.no_2fa_methods).to eq(nil)
end
it "successfully logs out and redirects user to return_sso_url when the user is logged in" do
sign_in(@user)
@sso.logout = true
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("secretForOverRainbow"))
location = response.header["Location"]
expect(location).to match(%r{^http://somewhere.over.rainbow/sso$})
expect(response.status).to eq(302)
expect(session[:current_user_id]).to be_blank
expect(response.cookies["_t"]).to be_blank
end
it "successfully logs out and redirects user to return_sso_url when the user is not logged in" do
@sso.logout = true
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("secretForOverRainbow"))
location = response.header["Location"]
expect(location).to match(%r{^http://somewhere.over.rainbow/sso$})
expect(response.status).to eq(302)
expect(session[:current_user_id]).to be_blank
expect(response.cookies["_t"]).to be_blank
end
end
describe "can act as a 2FA provider" do
fab!(:user_totp) { Fabricate(:user_second_factor_totp, user: user) }
before { @sso.require_2fa = true }
it "requires the user to confirm 2FA before they are redirected to the SSO return URL" do
sign_in(user)
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("secretForOverRainbow"))
uri = URI(response.location)
expect(uri.hostname).to eq(Discourse.current_hostname)
expect(uri.path).to eq("/session/2fa")
nonce = uri.query.match(/\Anonce=([A-Za-z0-9]{32})\Z/)[1]
expect(nonce).to be_present
# attempt no. 1 to bypass 2fa
get "/session/sso_provider", params: { second_factor_nonce: nonce }
expect(response.status).to eq(401)
expect(response.parsed_body["error"]).to eq(
I18n.t("second_factor_auth.challenge_not_completed"),
)
# attempt no. 2 to bypass 2fa
get "/session/sso_provider",
params: { second_factor_nonce: nonce }.merge(
Rack::Utils.parse_query(@sso.payload("secretForOverRainbow")),
)
expect(response.status).to eq(401)
expect(response.parsed_body["error"]).to eq(
I18n.t("second_factor_auth.challenge_not_completed"),
)
# confirm 2fa
post "/session/2fa.json",
params: {
nonce: nonce,
second_factor_token: ROTP::TOTP.new(user_totp.data).now,
second_factor_method: UserSecondFactor.methods[:totp],
}
expect(response.status).to eq(200)
expect(response.parsed_body["ok"]).to eq(true)
expect(response.parsed_body["callback_method"]).to eq("GET")
expect(response.parsed_body["callback_path"]).to eq("/session/sso_provider")
expect(response.parsed_body["redirect_url"]).to be_blank
get "/session/sso_provider", params: { second_factor_nonce: nonce }
expect(response.status).to eq(200)
expect(response.parsed_body["success"]).to eq("OK")
redirect_url = response.parsed_body["redirect_url"]
expect(redirect_url).to start_with("http://somewhere.over.rainbow/sso?sso=")
sso = DiscourseConnectProvider.parse(URI(redirect_url).query)
expect(sso.confirmed_2fa).to eq(true)
expect(sso.no_2fa_methods).to eq(nil)
expect(sso.username).to eq(user.username)
expect(sso.email).to eq(user.email)
end
it "doesn't accept backup codes" do
backup_codes = user.generate_backup_codes
sign_in(user)
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("secretForOverRainbow"))
uri = URI(response.location)
expect(uri.hostname).to eq(Discourse.current_hostname)
expect(uri.path).to eq("/session/2fa")
nonce = uri.query.match(/\Anonce=([A-Za-z0-9]{32})\Z/)[1]
expect(nonce).to be_present
post "/session/2fa.json",
params: {
nonce: nonce,
second_factor_token: backup_codes.sample,
second_factor_method: UserSecondFactor.methods[:backup_codes],
}
expect(response.status).to eq(403)
get "/session/sso_provider", params: { second_factor_nonce: nonce }
expect(response.status).to eq(401)
expect(response.parsed_body["error"]).to eq(
I18n.t("second_factor_auth.challenge_not_completed"),
)
end
context "when the user has no 2fa methods" do
before do
user_totp.destroy!
user.reload
end
it "redirects the user back to the SSO return url and indicates in the payload that they do not have 2fa methods" do
sign_in(user)
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("secretForOverRainbow"))
expect(response.status).to eq(302)
redirect_url = response.location
expect(redirect_url).to start_with("http://somewhere.over.rainbow/sso?sso=")
sso = DiscourseConnectProvider.parse(URI(redirect_url).query)
expect(sso.confirmed_2fa).to eq(nil)
expect(sso.no_2fa_methods).to eq(true)
expect(sso.username).to eq(user.username)
expect(sso.email).to eq(user.email)
end
end
context "when there is no logged in user" do
it "redirects the user to login first" do
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("secretForOverRainbow"))
expect(response.status).to eq(302)
expect(response.location).to eq("http://#{Discourse.current_hostname}/login")
end
it "doesn't make the user confirm 2fa twice if they've just logged in and confirmed 2fa while doing so" do
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("secretForOverRainbow"))
post "/session.json",
params: {
login: user.username,
password: "myfrogs123ADMIN",
second_factor_token: ROTP::TOTP.new(user_totp.data).now,
second_factor_method: UserSecondFactor.methods[:totp],
},
xhr: true,
headers: headers
expect(response.status).to eq(204)
# the frontend will take care of actually redirecting the user
redirect_url = response.cookies["sso_destination_url"]
expect(redirect_url).to start_with("http://somewhere.over.rainbow/sso?sso=")
sso = DiscourseConnectProvider.parse(URI(redirect_url).query)
expect(sso.confirmed_2fa).to eq(true)
expect(sso.no_2fa_methods).to eq(nil)
expect(sso.username).to eq(user.username)
expect(sso.email).to eq(user.email)
end
it "doesn't indicate the user has confirmed 2fa after they've logged in if they have no 2fa methods" do
user_totp.destroy!
user.reload
get "/session/sso_provider",
params: Rack::Utils.parse_query(@sso.payload("secretForOverRainbow"))
post "/session.json",
params: {
login: user.username,
password: "myfrogs123ADMIN",
},
xhr: true,
headers: headers
redirect_url = response.cookies["sso_destination_url"]
expect(redirect_url).to start_with("http://somewhere.over.rainbow/sso?sso=")
sso = DiscourseConnectProvider.parse(URI(redirect_url).query)
expect(sso.confirmed_2fa).to eq(nil)
expect(sso.no_2fa_methods).to eq(true)
expect(sso.username).to eq(user.username)
expect(sso.email).to eq(user.email)
end
end
end
end
describe "#create" do
context "when read only mode" do
use_redis_snapshotting
before do
Discourse.enable_readonly_mode
EmailToken.confirm(email_token.token)
EmailToken.confirm(admin_email_token.token)
end
it "prevents login by regular users" do
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expect(response.status).not_to eq(200)
end
it "prevents login by admins" do
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expect(response.status).not_to eq(200)
end
end
context "when in staff writes only mode" do
use_redis_snapshotting
before do
Discourse.enable_readonly_mode(Discourse::STAFF_WRITES_ONLY_MODE_KEY)
EmailToken.confirm(email_token.token)
EmailToken.confirm(admin_email_token.token)
end
it "allows admin login" do
post "/session.json", params: { login: admin.username, password: "myawesomepassword" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
end
it "prevents login by regular users" do
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expect(response.status).not_to eq(200)
end
end
context "when local login is disabled" do
before do
SiteSetting.enable_local_logins = false
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
end
it_behaves_like "failed to continue local login"
end
context "when SSO is enabled" do
before do
SiteSetting.discourse_connect_url = "https://www.example.com/sso"
SiteSetting.enable_discourse_connect = true
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
end
it_behaves_like "failed to continue local login"
end
context "when local login via email is disabled" do
before do
SiteSetting.enable_local_logins_via_email = false
EmailToken.confirm(email_token.token)
end
it "doesnt matter, logs in correctly" do
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
end
end
context "when email is confirmed" do
before { EmailToken.confirm(email_token.token) }
it "raises an error when the login isn't present" do
post "/session.json"
expect(response.status).to eq(400)
end
describe "invalid password" do
it "should return an error with an invalid password" do
post "/session.json", params: { login: user.username, password: "sssss" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(
I18n.t("login.incorrect_username_email_or_password"),
)
end
end
describe "invalid password" do
it "should return an error with an invalid password if too long" do
User.any_instance.expects(:confirm_password?).never
post "/session.json",
params: {
login: user.username,
password: ("s" * (User.max_password_length + 1)),
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(
I18n.t("login.incorrect_username_email_or_password"),
)
end
end
describe "suspended user" do
it "should return an error" do
user.suspended_till = 2.days.from_now
user.suspended_at = Time.now
user.save!
StaffActionLogger.new(user).log_user_suspend(user, "<strike>banned</strike>")
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expected_message =
I18n.t(
"login.suspended_with_reason",
date: I18n.l(user.suspended_till, format: :date_only),
reason: Rack::Utils.escape_html(user.suspend_reason),
)
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(expected_message)
end
it "when suspended forever should return an error without suspended till date" do
user.suspended_till = 101.years.from_now
user.suspended_at = Time.now
user.save!
StaffActionLogger.new(user).log_user_suspend(user, "<strike>banned</strike>")
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expected_message =
I18n.t(
"login.suspended_with_reason_forever",
reason: Rack::Utils.escape_html(user.suspend_reason),
)
expect(response.parsed_body["error"]).to eq(expected_message)
end
end
describe "deactivated user" do
it "should return an error" do
user.active = false
user.save!
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(I18n.t("login.not_activated"))
end
end
describe "success by username" do
it "logs in correctly" do
events =
DiscourseEvent.track_events do
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
end
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(events.map { |event| event[:event_name] }).to contain_exactly(
:user_logged_in,
:user_first_logged_in,
)
user.reload
expect(session[:current_user_id]).to eq(user.id)
expect(user.user_auth_tokens.count).to eq(1)
unhashed_token = decrypt_auth_cookie(cookies[:_t])[:token]
expect(UserAuthToken.hash_token(unhashed_token)).to eq(
user.user_auth_tokens.first.auth_token,
)
end
context "when timezone param is provided" do
it "sets the user_option timezone for the user" do
post "/session.json",
params: {
login: user.username,
password: "myawesomepassword",
timezone: "Australia/Melbourne",
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(user.reload.user_option.timezone).to eq("Australia/Melbourne")
end
end
end
context "when a user has security key-only 2FA login" do
let!(:user_security_key) do
Fabricate(
:user_security_key,
user: user,
credential_id: valid_security_key_data[:credential_id],
public_key: valid_security_key_data[:public_key],
)
end
before do
simulate_localhost_webauthn_challenge
# store challenge in secure session by failing login once
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
end
context "when the security key params are blank and a random second factor token is provided" do
it "shows an error message and denies login" do
post "/session.json",
params: {
login: user.username,
password: "myawesomepassword",
second_factor_token: "99999999",
second_factor_method: UserSecondFactor.methods[:security_key],
}
expect(response.status).to eq(200)
expect(session[:current_user_id]).to eq(nil)
response_body = response.parsed_body
expect(response_body["failed"]).to eq("FAILED")
expect(response_body["error"]).to eq(I18n.t("login.invalid_security_key"))
end
end
context "when the security key params are invalid" do
it "shows an error message and denies login" do
post "/session.json",
params: {
login: user.username,
password: "myawesomepassword",
second_factor_token: {
signature: "bad_sig",
clientData: "bad_clientData",
credentialId: "bad_credential_id",
authenticatorData: "bad_authenticator_data",
},
second_factor_method: UserSecondFactor.methods[:security_key],
}
expect(response.status).to eq(200)
expect(session[:current_user_id]).to eq(nil)
response_body = response.parsed_body
expect(response_body["failed"]).to eq("FAILED")
expect(response_body["error"]).to eq(I18n.t("webauthn.validation.not_found_error"))
end
end
context "when the security key params are valid" do
it "logs the user in" do
post "/session.json",
params: {
login: user.username,
password: "myawesomepassword",
second_factor_token: valid_security_key_auth_post_data,
second_factor_method: UserSecondFactor.methods[:security_key],
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
user.reload
expect(session[:current_user_id]).to eq(user.id)
expect(user.user_auth_tokens.count).to eq(1)
end
end
context "when the security key is disabled in the background by the user and TOTP is enabled" do
before do
user_security_key.destroy!
Fabricate(:user_second_factor_totp, user: user)
end
it "shows an error message and denies login" do
post "/session.json",
params: {
login: user.username,
password: "myawesomepassword",
second_factor_token: valid_security_key_auth_post_data,
second_factor_method: UserSecondFactor.methods[:security_key],
}
expect(response.status).to eq(200)
expect(session[:current_user_id]).to eq(nil)
response_body = response.parsed_body
expect(response_body["failed"]).to eq("FAILED")
expect(response.parsed_body["error"]).to eq(
I18n.t("login.not_enabled_second_factor_method"),
)
end
end
end
context "when user has TOTP-only 2FA login" do
let!(:user_second_factor) { Fabricate(:user_second_factor_totp, user: user) }
let!(:user_second_factor_backup) { Fabricate(:user_second_factor_backup, user: user) }
describe "when second factor token is missing" do
it "should return the right response" do
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(
I18n.t("login.invalid_second_factor_method"),
)
end
end
describe "when second factor token is invalid" do
context "when using totp method" do
it "should return the right response" do
post "/session.json",
params: {
login: user.username,
password: "myawesomepassword",
second_factor_token: "00000000",
second_factor_method: UserSecondFactor.methods[:totp],
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(
I18n.t("login.invalid_second_factor_code"),
)
end
end
context "when using backup code method" do
it "should return the right response" do
post "/session.json",
params: {
login: user.username,
password: "myawesomepassword",
second_factor_token: "00000000",
second_factor_method: UserSecondFactor.methods[:backup_codes],
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(
I18n.t("login.invalid_second_factor_code"),
)
end
end
end
describe "when second factor token is valid" do
context "when using totp method" do
it "should log the user in" do
post "/session.json",
params: {
login: user.username,
password: "myawesomepassword",
second_factor_token: ROTP::TOTP.new(user_second_factor.data).now,
second_factor_method: UserSecondFactor.methods[:totp],
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
user.reload
expect(session[:current_user_id]).to eq(user.id)
expect(user.user_auth_tokens.count).to eq(1)
unhashed_token = decrypt_auth_cookie(cookies[:_t])[:token]
expect(UserAuthToken.hash_token(unhashed_token)).to eq(
user.user_auth_tokens.first.auth_token,
)
end
end
context "when using backup code method" do
it "should log the user in" do
post "/session.json",
params: {
login: user.username,
password: "myawesomepassword",
second_factor_token: "iAmValidBackupCode",
second_factor_method: UserSecondFactor.methods[:backup_codes],
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
user.reload
expect(session[:current_user_id]).to eq(user.id)
expect(user.user_auth_tokens.count).to eq(1)
unhashed_token = decrypt_auth_cookie(cookies[:_t])[:token]
expect(UserAuthToken.hash_token(unhashed_token)).to eq(
user.user_auth_tokens.first.auth_token,
)
end
end
end
end
describe "with a blocked IP" do
it "doesn't log in" do
ScreenedIpAddress.all.destroy_all
get "/"
_screened_ip = Fabricate(:screened_ip_address, ip_address: request.remote_ip)
post "/session.json",
params: {
login: "@" + user.username,
password: "myawesomepassword",
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to be_present
user.reload
expect(session[:current_user_id]).to be_nil
end
end
describe "strips leading @ symbol" do
it "sets a session id" do
post "/session.json",
params: {
login: "@" + user.username,
password: "myawesomepassword",
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
user.reload
expect(session[:current_user_id]).to eq(user.id)
end
end
describe "also allow login by email" do
it "sets a session id" do
post "/session.json", params: { login: user.email, password: "myawesomepassword" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(session[:current_user_id]).to eq(user.id)
end
end
context "when login has leading and trailing space" do
let(:username) { " #{user.username} " }
let(:email) { " #{user.email} " }
it "strips spaces from the username" do
post "/session.json", params: { login: username, password: "myawesomepassword" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
end
it "strips spaces from the email" do
post "/session.json", params: { login: email, password: "myawesomepassword" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
end
end
describe "when the site requires approval of users" do
before { SiteSetting.must_approve_users = true }
context "with an unapproved user" do
before do
user.update_columns(approved: false)
post "/session.json", params: { login: user.email, password: "myawesomepassword" }
end
it "doesn't log in the user" do
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to be_present
expect(session[:current_user_id]).to be_blank
end
it "shows the 'not approved' error message" do
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(I18n.t("login.not_approved"))
end
end
context "with an unapproved user who is an admin" do
it "sets a session id" do
user.admin = true
user.save!
post "/session.json", params: { login: user.email, password: "myawesomepassword" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(session[:current_user_id]).to eq(user.id)
end
end
end
context "when admins are restricted by ip address" do
before do
SiteSetting.use_admin_ip_allowlist = true
ScreenedIpAddress.all.destroy_all
end
it "is successful for admin at the ip address" do
get "/"
Fabricate(
:screened_ip_address,
ip_address: request.remote_ip,
action_type: ScreenedIpAddress.actions[:allow_admin],
)
user.admin = true
user.save!
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(session[:current_user_id]).to eq(user.id)
end
it "returns an error for admin not at the ip address" do
Fabricate(
:screened_ip_address,
ip_address: "111.234.23.11",
action_type: ScreenedIpAddress.actions[:allow_admin],
)
user.admin = true
user.save!
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to be_present
expect(session[:current_user_id]).not_to eq(user.id)
end
it "is successful for non-admin not at the ip address" do
Fabricate(
:screened_ip_address,
ip_address: "111.234.23.11",
action_type: ScreenedIpAddress.actions[:allow_admin],
)
user.admin = false
user.save!
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(session[:current_user_id]).to eq(user.id)
end
end
end
context "when email has not been confirmed" do
def post_login
post "/session.json", params: { login: user.email, password: "myawesomepassword" }
end
it "doesn't log in the user" do
post_login
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to be_present
expect(session[:current_user_id]).to be_blank
end
it "shows the 'not activated' error message" do
post_login
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(I18n.t "login.not_activated")
end
context "when the 'must approve users' site setting is enabled" do
before { SiteSetting.must_approve_users = true }
it "shows the 'not approved' error message" do
post_login
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to eq(I18n.t "login.not_approved")
end
end
end
context "when rate limited" do
before { RateLimiter.enable }
use_redis_snapshotting
it "rate limits login" do
SiteSetting.max_logins_per_ip_per_hour = 2
EmailToken.confirm(email_token.token)
2.times do
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
end
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
expect(response.status).to eq(429)
json = response.parsed_body
expect(json["error_type"]).to eq("rate_limit")
end
it "rate limits second factor attempts by IP" do
6.times do |x|
post "/session.json",
params: {
login: "#{user.username}#{x}",
password: "myawesomepassword",
second_factor_token: "000000",
second_factor_method: UserSecondFactor.methods[:totp],
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).to be_present
end
post "/session.json",
params: {
login: user.username,
password: "myawesomepassword",
second_factor_token: "000000",
second_factor_method: UserSecondFactor.methods[:totp],
}
expect(response.status).to eq(429)
json = response.parsed_body
expect(json["error_type"]).to eq("rate_limit")
end
it "rate limits second factor attempts by login" do
EmailToken.confirm(email_token.token)
6.times do |x|
post "/session.json",
params: {
login: user.username,
password: "myawesomepassword",
second_factor_token: "000000",
second_factor_method: UserSecondFactor.methods[:totp],
},
env: {
REMOTE_ADDR: "1.2.3.#{x}",
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
end
[
user.username + " ",
user.username.capitalize,
user.username,
].each_with_index do |username, x|
post "/session.json",
params: {
login: username,
password: "myawesomepassword",
second_factor_token: "000000",
second_factor_method: UserSecondFactor.methods[:totp],
},
env: {
REMOTE_ADDR: "1.2.4.#{x}",
}
expect(response.status).to eq(429)
json = response.parsed_body
expect(json["error_type"]).to eq("rate_limit")
end
end
end
end
describe "#destroy" do
it "removes the session variable and the auth token cookies" do
user = sign_in(Fabricate(:user))
delete "/session/#{user.username}.json"
expect(response.status).to eq(302)
expect(session[:current_user_id]).to be_blank
expect(response.cookies["_t"]).to be_blank
end
it "returns the redirect URL in the body for XHR requests" do
user = sign_in(Fabricate(:user))
delete "/session/#{user.username}.json", xhr: true
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(session[:current_user_id]).to be_blank
expect(response.cookies["_t"]).to be_blank
expect(response.parsed_body["redirect_url"]).to eq("/")
end
it "redirects to /login when SSO and login_required" do
SiteSetting.discourse_connect_url = "https://example.com/sso"
SiteSetting.enable_discourse_connect = true
user = sign_in(Fabricate(:user))
delete "/session/#{user.username}.json", xhr: true
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(response.parsed_body["redirect_url"]).to eq("/")
SiteSetting.login_required = true
user = sign_in(Fabricate(:user))
delete "/session/#{user.username}.json", xhr: true
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(response.parsed_body["redirect_url"]).to eq("/login")
end
it "allows plugins to manipulate redirect URL" do
callback = ->(data) { data[:redirect_url] = "/myredirect/#{data[:user].username}" }
DiscourseEvent.on(:before_session_destroy, &callback)
user = sign_in(Fabricate(:user))
delete "/session/#{user.username}.json", xhr: true
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(response.parsed_body["redirect_url"]).to eq("/myredirect/#{user.username}")
ensure
DiscourseEvent.off(:before_session_destroy, &callback)
end
it "includes ip and user agent in the before_session_destroy event params" do
callback_params = {}
callback = ->(data) { callback_params = data }
DiscourseEvent.on(:before_session_destroy, &callback)
user = sign_in(Fabricate(:user))
delete "/session/#{user.username}.json",
xhr: true,
headers: {
HTTP_USER_AGENT: "AwesomeBrowser",
}
expect(callback_params[:user_agent]).to eq("AwesomeBrowser")
expect(callback_params[:client_ip]).to eq("127.0.0.1")
ensure
DiscourseEvent.off(:before_session_destroy, &callback)
end
end
describe "#one_time_password" do
context "with missing token" do
it "returns the right response" do
get "/session/otp"
expect(response.status).to eq(404)
end
end
context "with invalid token" do
it "returns the right response" do
get "/session/otp/asd1231dasd123"
expect(response.status).to eq(404)
post "/session/otp/asd1231dasd123"
expect(response.status).to eq(404)
end
context "when token is valid" do
it "should display the form for GET" do
token = SecureRandom.hex
Discourse.redis.setex "otp_#{token}", 10.minutes, user.username
get "/session/otp/#{token}"
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(response.body).to include(
I18n.t("user_api_key.otp_confirmation.logging_in_as", username: user.username),
)
expect(Discourse.redis.get("otp_#{token}")).to eq(user.username)
expect(session[:current_user_id]).to eq(nil)
end
it "should redirect on GET if already logged in" do
sign_in(user)
token = SecureRandom.hex
Discourse.redis.setex "otp_#{token}", 10.minutes, user.username
get "/session/otp/#{token}"
expect(response.status).to eq(302)
expect(Discourse.redis.get("otp_#{token}")).to eq(nil)
expect(session[:current_user_id]).to eq(user.id)
end
it "should authenticate user and delete token" do
user = Fabricate(:user)
get "/session/current.json"
expect(response.status).to eq(404)
token = SecureRandom.hex
Discourse.redis.setex "otp_#{token}", 10.minutes, user.username
post "/session/otp/#{token}"
expect(response.status).to eq(302)
expect(response).to redirect_to("/")
expect(Discourse.redis.get("otp_#{token}")).to eq(nil)
get "/session/current.json"
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
end
end
end
end
describe "#forgot_password" do
context "when hide_email_address_taken is set" do
before { SiteSetting.hide_email_address_taken = true }
it "denies for username" do
post "/session/forgot_password.json", params: { login: user.username }
expect(response.status).to eq(400)
expect(Jobs::CriticalUserEmail.jobs.size).to eq(0)
end
it "allows for username when staff" do
sign_in(Fabricate(:admin))
post "/session/forgot_password.json", params: { login: user.username }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(Jobs::CriticalUserEmail.jobs.size).to eq(1)
end
it "allows for email" do
post "/session/forgot_password.json", params: { login: user.email }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(Jobs::CriticalUserEmail.jobs.size).to eq(1)
end
end
it "raises an error without a username parameter" do
post "/session/forgot_password.json"
expect(response.status).to eq(400)
end
it "should correctly screen ips" do
ScreenedIpAddress.create!(
ip_address: "100.0.0.1",
action_type: ScreenedIpAddress.actions[:block],
)
post "/session/forgot_password.json",
params: {
login: "made_up",
},
headers: {
"REMOTE_ADDR" => "100.0.0.1",
}
expect(response.parsed_body).to eq(
{ "errors" => [I18n.t("login.reset_not_allowed_from_ip_address")] },
)
end
describe "rate limiting" do
before { RateLimiter.enable }
use_redis_snapshotting
it "should correctly rate limits" do
user = Fabricate(:user)
3.times do
post "/session/forgot_password.json", params: { login: user.username }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
end
post "/session/forgot_password.json", params: { login: user.username }
expect(response.status).to eq(422)
3.times do
post "/session/forgot_password.json",
params: {
login: user.username,
},
headers: {
"REMOTE_ADDR" => "10.1.1.1",
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
end
post "/session/forgot_password.json",
params: {
login: user.username,
},
headers: {
"REMOTE_ADDR" => "100.1.1.1",
}
# not allowed, max 6 a day
expect(response.status).to eq(422)
end
end
context "for a non existant username" do
it "doesn't generate a new token for a made up username" do
expect do
post "/session/forgot_password.json", params: { login: "made_up" }
end.not_to change(EmailToken, :count)
expect(Jobs::CriticalUserEmail.jobs.size).to eq(0)
end
end
context "for an existing username" do
fab!(:user) { Fabricate(:user) }
context "when local login is disabled" do
before do
SiteSetting.enable_local_logins = false
post "/session/forgot_password.json", params: { login: user.username }
end
it_behaves_like "failed to continue local login"
end
context "when SSO is enabled" do
before do
SiteSetting.discourse_connect_url = "https://www.example.com/sso"
SiteSetting.enable_discourse_connect = true
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
end
it_behaves_like "failed to continue local login"
end
context "when local logins are disabled" do
before do
SiteSetting.enable_local_logins = false
post "/session.json", params: { login: user.username, password: "myawesomepassword" }
end
it_behaves_like "failed to continue local login"
end
context "when local logins via email are disabled" do
before { SiteSetting.enable_local_logins_via_email = false }
it "does not matter, generates a new token for a made up username" do
expect do
post "/session/forgot_password.json", params: { login: user.username }
end.to change(EmailToken, :count)
end
end
it "generates a new token for a made up username" do
expect do
post "/session/forgot_password.json", params: { login: user.username }
end.to change(EmailToken, :count)
end
it "enqueues an email" do
post "/session/forgot_password.json", params: { login: user.username }
expect(Jobs::CriticalUserEmail.jobs.size).to eq(1)
end
end
context "when doing nothing to system username" do
let(:system) { Discourse.system_user }
it "generates no token for system username" do
expect do
post "/session/forgot_password.json", params: { login: system.username }
end.not_to change(EmailToken, :count)
end
it "enqueues no email" do
post "/session/forgot_password.json", params: { login: system.username }
expect(Jobs::CriticalUserEmail.jobs.size).to eq(0)
end
end
context "for a staged account" do
let!(:staged) { Fabricate(:staged) }
it "generates no token for staged username" do
expect do
post "/session/forgot_password.json", params: { login: staged.username }
end.not_to change(EmailToken, :count)
end
it "enqueues no email" do
post "/session/forgot_password.json", params: { login: staged.username }
expect(Jobs::CriticalUserEmail.jobs.size).to eq(0)
end
end
end
describe "#current" do
context "when not logged in" do
it "returns 404" do
get "/session/current.json"
expect(response.status).to eq(404)
end
end
context "when logged in" do
let!(:user) { sign_in(Fabricate(:user)) }
it "returns the JSON for the user" do
get "/session/current.json"
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
json = response.parsed_body
expect(json["current_user"]).to be_present
expect(json["current_user"]["id"]).to eq(user.id)
end
end
end
describe "#second_factor_auth_show" do
let!(:user_second_factor) { Fabricate(:user_second_factor_totp, user: user) }
before { sign_in(user) }
it "returns 404 if there is no challenge for the given nonce" do
get "/session/2fa.json", params: { nonce: "asdasdsadsad" }
expect(response.status).to eq(404)
expect(response.parsed_body["error"]).to eq(I18n.t("second_factor_auth.challenge_not_found"))
end
it "returns 404 if the nonce does not match the challenge nonce" do
post "/session/2fa/test-action"
get "/session/2fa.json", params: { nonce: "wrongnonce" }
expect(response.status).to eq(404)
expect(response.parsed_body["error"]).to eq(I18n.t("second_factor_auth.challenge_not_found"))
end
it "returns 401 if the challenge nonce has expired" do
post "/session/2fa/test-action", xhr: true
nonce = response.parsed_body["second_factor_challenge_nonce"]
get "/session/2fa.json", params: { nonce: nonce }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
freeze_time (SecondFactor::AuthManager::MAX_CHALLENGE_AGE + 1.minute).from_now
get "/session/2fa.json", params: { nonce: nonce }
expect(response.status).to eq(401)
expect(response.parsed_body["error"]).to eq(I18n.t("second_factor_auth.challenge_expired"))
end
it "responds with challenge data" do
post "/session/2fa/test-action", xhr: true
nonce = response.parsed_body["second_factor_challenge_nonce"]
get "/session/2fa.json", params: { nonce: nonce }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
challenge_data = response.parsed_body
expect(challenge_data["totp_enabled"]).to eq(true)
expect(challenge_data["backup_enabled"]).to eq(false)
expect(challenge_data["security_keys_enabled"]).to eq(false)
expect(challenge_data["allowed_methods"]).to contain_exactly(
UserSecondFactor.methods[:totp],
UserSecondFactor.methods[:security_key],
)
expect(challenge_data["description"]).to eq("this is description for test action")
Fabricate(
:user_security_key_with_random_credential,
user: user,
name: "Enabled YubiKey",
enabled: true,
)
Fabricate(:user_second_factor_backup, user: user)
post "/session/2fa/test-action", params: { allow_backup_codes: true }, xhr: true
nonce = response.parsed_body["second_factor_challenge_nonce"]
get "/session/2fa.json", params: { nonce: nonce }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
challenge_data = response.parsed_body
expect(challenge_data["totp_enabled"]).to eq(true)
expect(challenge_data["backup_enabled"]).to eq(true)
expect(challenge_data["security_keys_enabled"]).to eq(true)
expect(challenge_data["allowed_credential_ids"]).to be_present
expect(challenge_data["challenge"]).to be_present
expect(challenge_data["allowed_methods"]).to contain_exactly(
UserSecondFactor.methods[:totp],
UserSecondFactor.methods[:security_key],
UserSecondFactor.methods[:backup_codes],
)
end
end
describe "#second_factor_auth_perform" do
let!(:user_second_factor) { Fabricate(:user_second_factor_totp, user: user) }
before { sign_in(user) }
it "returns 401 if the challenge nonce has expired" do
post "/session/2fa/test-action", xhr: true
nonce = response.parsed_body["second_factor_challenge_nonce"]
freeze_time (SecondFactor::AuthManager::MAX_CHALLENGE_AGE + 1.minute).from_now
token = ROTP::TOTP.new(user_second_factor.data).now
post "/session/2fa.json",
params: {
nonce: nonce,
second_factor_method: UserSecondFactor.methods[:totp],
second_factor_token: token,
}
expect(response.status).to eq(401)
expect(response.parsed_body["error"]).to eq(I18n.t("second_factor_auth.challenge_expired"))
end
it "returns 403 if the 2FA method is not allowed" do
Fabricate(:user_second_factor_backup, user: user)
post "/session/2fa/test-action", xhr: true
nonce = response.parsed_body["second_factor_challenge_nonce"]
post "/session/2fa.json",
params: {
nonce: nonce,
second_factor_method: UserSecondFactor.methods[:backup_codes],
second_factor_token: "iAmValidBackupCode",
}
expect(response.status).to eq(403)
end
it "returns 403 if the user disables the 2FA method in the middle of the 2FA process" do
post "/session/2fa/test-action", xhr: true
nonce = response.parsed_body["second_factor_challenge_nonce"]
token = ROTP::TOTP.new(user_second_factor.data).now
user_second_factor.destroy!
post "/session/2fa.json",
params: {
nonce: nonce,
second_factor_method: UserSecondFactor.methods[:totp],
second_factor_token: token,
}
expect(response.status).to eq(403)
end
it "marks the challenge as successful if the 2fa succeeds" do
post "/session/2fa/test-action", params: { redirect_url: "/ggg" }, xhr: true
nonce = response.parsed_body["second_factor_challenge_nonce"]
token = ROTP::TOTP.new(user_second_factor.data).now
post "/session/2fa.json",
params: {
nonce: nonce,
second_factor_method: UserSecondFactor.methods[:totp],
second_factor_token: token,
}
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(response.parsed_body["ok"]).to eq(true)
expect(response.parsed_body["callback_method"]).to eq("POST")
expect(response.parsed_body["callback_path"]).to eq("/session/2fa/test-action")
expect(response.parsed_body["redirect_url"]).to eq("/ggg")
post "/session/2fa/test-action", params: { second_factor_nonce: nonce }
expect(response.status).to eq(200)
expect(response.parsed_body["error"]).not_to be_present
expect(response.parsed_body["result"]).to eq("second_factor_auth_completed")
end
it "does not mark the challenge as successful if the 2fa fails" do
post "/session/2fa/test-action", params: { redirect_url: "/ggg" }, xhr: true
nonce = response.parsed_body["second_factor_challenge_nonce"]
token = ROTP::TOTP.new(user_second_factor.data).now.to_i
token += token == 999_999 ? -1 : 1
post "/session/2fa.json",
params: {
nonce: nonce,
second_factor_method: UserSecondFactor.methods[:totp],
second_factor_token: token.to_s,
}
expect(response.status).to eq(400)
expect(response.parsed_body["ok"]).to eq(false)
expect(response.parsed_body["reason"]).to eq("invalid_second_factor")
expect(response.parsed_body["error"]).to eq(I18n.t("login.invalid_second_factor_code"))
post "/session/2fa/test-action", params: { second_factor_nonce: nonce }
expect(response.status).to eq(401)
end
end
describe "#scopes" do
context "when not a valid api request" do
it "returns 404" do
get "/session/scopes.json"
expect(response.status).to eq(404)
end
end
context "when a valid api request" do
let(:admin) { Fabricate(:admin) }
let(:scope) do
ApiKeyScope.new(resource: "topics", action: "read", allowed_parameters: { topic_id: "3" })
end
let(:api_key) { Fabricate(:api_key, user: admin, api_key_scopes: [scope]) }
it "returns the scopes of the api key" do
get "/session/scopes.json",
headers: {
"Api-Key": api_key.key,
"Api-Username": admin.username,
}
expect(response.status).to eq(200)
json = response.parsed_body
expect(json["scopes"].size).to eq(1)
expect(json["scopes"].first["resource"]).to eq("topics")
expect(json["scopes"].first["action"]).to eq("read")
expect(json["scopes"].first["allowed_parameters"]).to eq({ topic_id: "3" }.as_json)
end
end
end
end