gitlab-org--gitlab-foss/spec/lib/gitlab/incoming_email_spec.rb

125 lines
3.5 KiB
Ruby

# frozen_string_literal: true
require "spec_helper"
RSpec.describe Gitlab::IncomingEmail do
describe "self.enabled?" do
context "when reply by email is enabled" do
before do
stub_incoming_email_setting(enabled: true)
end
it 'returns true' do
expect(described_class.enabled?).to be(true)
end
end
context "when reply by email is disabled" do
before do
stub_incoming_email_setting(enabled: false)
end
it "returns false" do
expect(described_class.enabled?).to be(false)
end
end
end
describe 'self.supports_wildcard?' do
context 'address contains the wildcard placeholder' do
before do
stub_incoming_email_setting(address: 'replies+%{key}@example.com')
end
it 'confirms that wildcard is supported' do
expect(described_class.supports_wildcard?).to be(true)
end
end
context "address doesn't contain the wildcard placeholder" do
before do
stub_incoming_email_setting(address: 'replies@example.com')
end
it 'returns that wildcard is not supported' do
expect(described_class.supports_wildcard?).to be(false)
end
end
context 'address is not set' do
before do
stub_incoming_email_setting(address: nil)
end
it 'returns that wildcard is not supported' do
expect(described_class.supports_wildcard?).to be(false)
end
end
end
context 'self.unsubscribe_address' do
before do
stub_incoming_email_setting(address: 'replies+%{key}@example.com')
end
it 'returns the address with interpolated reply key and unsubscribe suffix' do
expect(described_class.unsubscribe_address('key')).to eq("replies+key#{Gitlab::IncomingEmail::UNSUBSCRIBE_SUFFIX}@example.com")
end
end
context "self.reply_address" do
before do
stub_incoming_email_setting(address: "replies+%{key}@example.com")
end
it "returns the address with an interpolated reply key" do
expect(described_class.reply_address("key")).to eq("replies+key@example.com")
end
end
context "self.key_from_address" do
before do
stub_incoming_email_setting(address: "replies+%{key}@example.com")
end
it "returns reply key" do
expect(described_class.key_from_address("replies+key@example.com")).to eq("key")
end
it 'does not match emails with extra bits' do
expect(described_class.key_from_address('somereplies+somekey@example.com.someotherdomain.com')).to be nil
end
context 'when a custom wildcard address is used' do
let(:wildcard_address) { 'custom.address+%{key}@example.com' }
it 'finds key if email matches address pattern' do
key = described_class.key_from_address(
'custom.address+foo@example.com', wildcard_address: wildcard_address
)
expect(key).to eq('foo')
end
end
end
context 'self.key_from_fallback_message_id' do
it 'returns reply key' do
expect(described_class.key_from_fallback_message_id('reply-key@localhost')).to eq('key')
end
end
context 'self.scan_fallback_references' do
let(:references) do
'<issue_1@localhost>' \
' <reply-59d8df8370b7e95c5a49fbf86aeb2c93@localhost>' \
',<exchange@microsoft.com>'
end
it 'returns reply key' do
expect(described_class.scan_fallback_references(references))
.to eq(%w[issue_1@localhost
reply-59d8df8370b7e95c5a49fbf86aeb2c93@localhost
exchange@microsoft.com])
end
end
end