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# frozen_string_literal: true
# Set the particular setting as a key-value pair
# Setting method is different depending on klass and must be defined in the calling spec
def stub_email_setting(key_value_pairs)
case setting_name
when :incoming_email
stub_incoming_email_setting(key_value_pairs)
when :service_desk_email
stub_service_desk_email_setting(key_value_pairs)
end
end
RSpec.shared_examples_for 'enabled? method for email' do
using RSpec::Parameterized::TableSyntax
subject { described_class.enabled? }
where(:value, :address, :result) do
false | nil | false
false | 'replies+%{key}@example.com' | false
true | nil | false
true | 'replies+%{key}@example.com' | true
end
with_them do
before do
stub_email_setting(enabled: value)
stub_email_setting(address: address)
end
it { is_expected.to eq result }
end
end
RSpec.shared_examples_for 'supports_wildcard? method for email' do
subject { described_class.supports_wildcard? }
before do
stub_incoming_email_setting(address: value)
end
context 'when address contains the wildcard placeholder' do
let(:value) { 'replies+%{key}@example.com' }
it 'confirms that wildcard is supported' do
expect(subject).to be_truthy
end
end
context "when address doesn't contain the wildcard placeholder" do
let(:value) { 'replies@example.com' }
it 'returns that wildcard is not supported' do
expect(subject).to be_falsey
end
end
context 'when address is nil' do
let(:value) { nil }
it 'returns that wildcard is not supported' do
expect(subject).to be_falsey
end
end
end
RSpec.shared_examples_for 'unsubscribe_address method for email' 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::Email::Common::UNSUBSCRIBE_SUFFIX}@example.com")
end
end
RSpec.shared_examples_for 'key_from_fallback_message_id method for email' do
it 'returns reply key' do
expect(described_class.key_from_fallback_message_id('reply-key@localhost')).to eq('key')
end
end
RSpec.shared_examples_for 'supports_issue_creation? method for email' do
using RSpec::Parameterized::TableSyntax
subject { described_class.supports_issue_creation? }
where(:enabled_value, :supports_wildcard_value, :result) do
false | false | false
false | true | false
true | false | false
true | true | true
end
with_them do
before do
allow(described_class).to receive(:enabled?).and_return(enabled_value)
allow(described_class).to receive(:supports_wildcard?).and_return(supports_wildcard_value)
end
it { is_expected.to eq result }
end
end
RSpec.shared_examples_for 'reply_address method for email' 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
RSpec.shared_examples_for 'scan_fallback_references method for email' 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
RSpec.shared_examples_for 'common email methods' do
it_behaves_like 'enabled? method for email'
it_behaves_like 'supports_wildcard? method for email'
it_behaves_like 'key_from_fallback_message_id method for email'
it_behaves_like 'supports_issue_creation? method for email'
it_behaves_like 'reply_address method for email'
it_behaves_like 'unsubscribe_address method for email'
it_behaves_like 'scan_fallback_references method for email'
end
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