docbrown/spec/services/authentication/authenticator_spec.rb

410 lines
13 KiB
Ruby

require "rails_helper"
RSpec.describe Authentication::Authenticator, type: :service do
before { mock_auth_hash }
context "when authenticating through an unknown provider" do
it "raises ProviderNotFound" do
auth_payload = OmniAuth.config.mock_auth[:github].merge(provider: "okta")
expect { described_class.call(auth_payload) }.to raise_error(
Authentication::Errors::ProviderNotFound,
)
end
end
context "when authenticating through Github" do
let!(:auth_payload) { OmniAuth.config.mock_auth[:github] }
let!(:service) { described_class.new(auth_payload) }
describe "new user" do
it "creates a new user" do
expect do
service.call
end.to change(User, :count).by(1)
end
it "creates a new identity" do
expect do
service.call
end.to change(Identity, :count).by(1)
end
it "extracts the proper data from the auth payload" do
user = service.call
info = auth_payload.info
raw_info = auth_payload.extra.raw_info
expect(user.email).to eq(info.email)
expect(user.name).to eq(raw_info.name)
expect(user.remote_profile_image_url).to eq(info.image)
expect(user.github_created_at.to_i).to eq(Time.zone.parse(raw_info.created_at).to_i)
expect(user.github_username).to eq(info.nickname)
end
it "sets default fields" do
user = service.call
expect(user.password).to be_present
expect(user.signup_cta_variant).to be_nil
expect(user.saw_onboarding).to be(false)
expect(user.editor_version).to eq("v2")
end
it "sets the correct sign up cta variant" do
user = described_class.call(auth_payload, cta_variant: "awesome")
expect(user.signup_cta_variant).to eq("awesome")
end
it "sets remember_me for the new user" do
user = service.call
expect(user.remember_me).to be(true)
expect(user.remember_token).to be_present
expect(user.remember_created_at).to be_present
end
it "sets confirmed_at" do
user = service.call
expect(user.confirmed_at).to be_present
end
it "queues a slack message to be sent for a user whose identity is brand new" do
auth_payload.extra.raw_info.created_at = 1.minute.ago.rfc3339
sidekiq_assert_enqueued_with(job: SlackBotPingWorker) do
described_class.call(auth_payload)
end
end
it "records successful identity creation metric" do
allow(DatadogStatsClient).to receive(:increment)
service.call
expect(DatadogStatsClient).to have_received(:increment).with(
"identity.created", tags: ["provider:github"]
)
end
it "increments identity.errors if any errors occur in the transaction" do
# rubocop:disable RSpec/AnyInstance
allow_any_instance_of(Identity).to receive(:save!).and_raise(StandardError)
# rubocop:enable RSpec/AnyInstance
allow(DatadogStatsClient).to receive(:increment)
expect { described_class.call(auth_payload) }.to raise_error(StandardError)
tags = hash_including(tags: array_including("error:StandardError"))
expect(DatadogStatsClient).to have_received(:increment).with("identity.errors", tags)
end
end
describe "existing user" do
let(:user) { create(:user, :with_identity, identities: [:github]) }
before do
auth_payload.info.email = user.email
end
it "doesn't create a new user" do
expect do
service.call
end.not_to change(User, :count)
end
it "creates a new identity if the user doesn't have one" do
user = create(:user)
auth_payload.info.email = user.email
auth_payload.uid = "#{user.email}-#{rand(10_000)}"
expect do
described_class.call(auth_payload)
end.to change(Identity, :count).by(1)
end
it "does not create a new identity if the user has one" do
expect do
service.call
end.not_to change(Identity, :count)
end
it "does not record an identity creation metric" do
allow(DatadogStatsClient).to receive(:increment)
service.call
expect(DatadogStatsClient).not_to have_received(:increment)
end
it "sets remember_me for the existing user" do
user.update_columns(remember_token: nil, remember_created_at: nil)
service.call
user.reload
expect(user.remember_me).to be(true)
expect(user.remember_token).to be_present
expect(user.remember_created_at).to be_present
end
it "updates confirmed_at with the current UTC time" do
original_confirmed_at = user.confirmed_at
Timecop.travel(1.minute.from_now) do
service.call
end
user.reload
expect(
user.confirmed_at.utc.to_i > original_confirmed_at.utc.to_i,
).to be(true)
end
it "updates the username when it is changed on the provider" do
new_username = "new_username#{rand(1000)}"
auth_payload.info.nickname = new_username
user = described_class.call(auth_payload)
expect(user.github_username).to eq(new_username)
end
it "updates profile_updated_at when the username is changed" do
original_profile_updated_at = user.profile_updated_at
new_username = "new_username#{rand(1000)}"
auth_payload.info.nickname = new_username
Timecop.travel(1.minute.from_now) do
described_class.call(auth_payload)
end
user.reload
expect(
user.profile_updated_at.to_i > original_profile_updated_at.to_i,
).to be(true)
end
it "increments identity.errors if any errors occur in the transaction" do
# rubocop:disable RSpec/AnyInstance
allow_any_instance_of(Identity).to receive(:save!).and_raise(StandardError)
# rubocop:enable RSpec/AnyInstance
allow(DatadogStatsClient).to receive(:increment)
expect { described_class.call(auth_payload) }.to raise_error(StandardError)
tags = hash_including(tags: array_including("error:StandardError"))
expect(DatadogStatsClient).to have_received(:increment).with("identity.errors", tags)
end
end
describe "user already logged in" do
it "returns the current user if the identity exists" do
user = create(:user, :with_identity, identities: [:github])
expect(described_class.call(auth_payload, current_user: user)).to eq(user)
end
it "creates the identity if for any reason it does not exist" do
user = create(:user)
expect do
described_class.call(auth_payload, current_user: user)
end.to change(Identity, :count).by(1)
end
end
end
context "when authenticating through Twitter" do
let!(:auth_payload) { OmniAuth.config.mock_auth[:twitter] }
let!(:service) { described_class.new(auth_payload) }
describe "new user" do
it "creates a new user" do
expect do
service.call
end.to change(User, :count).by(1)
end
it "creates a new identity" do
expect do
service.call
end.to change(Identity, :count).by(1)
end
it "extracts the proper data from the auth payload" do
user = service.call
info = auth_payload.info
raw_info = auth_payload.extra.raw_info
expect(user.email).to eq(info.email)
expect(user.name).to eq(raw_info.name)
expect(user.remote_profile_image_url).to eq(info.image.to_s.gsub("_normal", ""))
expect(user.twitter_created_at.to_i).to eq(Time.zone.parse(raw_info.created_at).to_i)
expect(user.twitter_followers_count).to eq(raw_info.followers_count.to_i)
expect(user.twitter_following_count).to eq(raw_info.friends_count.to_i)
expect(user.twitter_username).to eq(info.nickname)
end
it "sets default fields" do
user = service.call
expect(user.password).to be_present
expect(user.signup_cta_variant).to be_nil
expect(user.saw_onboarding).to be(false)
expect(user.editor_version).to eq("v2")
end
it "sets the correct sign up cta variant" do
user = described_class.call(auth_payload, cta_variant: "awesome")
expect(user.signup_cta_variant).to eq("awesome")
end
it "sets remember_me for the new user" do
user = service.call
expect(user.remember_me).to be(true)
expect(user.remember_token).to be_present
expect(user.remember_created_at).to be_present
end
it "sets confirmed_at" do
user = service.call
expect(user.confirmed_at).to be_present
end
it "queues a slack message to be sent for a user whose identity is brand new" do
auth_payload.extra.raw_info.created_at = 1.minute.ago.rfc3339
sidekiq_assert_enqueued_with(job: SlackBotPingWorker) do
described_class.call(auth_payload)
end
end
it "records successful identity creation metric" do
allow(DatadogStatsClient).to receive(:increment)
service.call
expect(DatadogStatsClient).to have_received(:increment).with(
"identity.created", tags: ["provider:twitter"]
)
end
end
describe "existing user" do
let(:user) { create(:user, :with_identity, identities: [:twitter]) }
before do
auth_payload.info.email = user.email
end
it "doesn't create a new user" do
expect do
service.call
end.not_to change(User, :count)
end
it "creates a new identity if the user doesn't have one" do
user = create(:user)
auth_payload.info.email = user.email
auth_payload.uid = "#{user.email}-#{rand(10_000)}"
expect do
described_class.call(auth_payload)
end.to change(Identity, :count).by(1)
end
it "does not create a new identity if the user has one" do
expect do
service.call
end.not_to change(Identity, :count)
end
it "does not record an identity creation metric" do
allow(DatadogStatsClient).to receive(:increment)
service.call
expect(DatadogStatsClient).not_to have_received(:increment)
end
it "updates the proper data from the auth payload" do
# simulate changing twitter data
auth_payload.extra.raw_info.followers_count = rand(100).to_s
auth_payload.extra.raw_info.friends_count = rand(100).to_s
user = described_class.call(auth_payload)
raw_info = auth_payload.extra.raw_info
expect(user.twitter_created_at.to_i).to eq(Time.zone.parse(raw_info.created_at).to_i)
expect(user.twitter_followers_count).to eq(raw_info.followers_count.to_i)
expect(user.twitter_following_count).to eq(raw_info.friends_count.to_i)
end
it "sets remember_me for the existing user" do
user.update_columns(remember_token: nil, remember_created_at: nil)
service.call
user.reload
expect(user.remember_me).to be(true)
expect(user.remember_token).to be_present
expect(user.remember_created_at).to be_present
end
it "updates confirmed_at with the current UTC time" do
original_confirmed_at = user.confirmed_at
Timecop.travel(1.minute.from_now) do
service.call
end
user.reload
expect(
user.confirmed_at.utc.to_i > original_confirmed_at.utc.to_i,
).to be(true)
end
it "updates the username when it is changed on the provider" do
new_username = "new_username#{rand(1000)}"
auth_payload.info.nickname = new_username
user = described_class.call(auth_payload)
expect(user.twitter_username).to eq(new_username)
end
it "updates profile_updated_at when the username is changed" do
original_profile_updated_at = user.profile_updated_at
new_username = "new_username#{rand(1000)}"
auth_payload.info.nickname = new_username
Timecop.travel(1.minute.from_now) do
described_class.call(auth_payload)
end
user.reload
expect(
user.profile_updated_at.to_i > original_profile_updated_at.to_i,
).to be(true)
end
end
describe "user already logged in" do
it "returns the current user if the identity exists" do
user = create(:user, :with_identity, identities: [:twitter])
expect(described_class.call(auth_payload, current_user: user)).to eq(user)
end
it "creates the identity if for any reason it does not exist" do
user = create(:user)
expect do
described_class.call(auth_payload, current_user: user)
end.to change(Identity, :count).by(1)
end
end
end
end