diff options
Diffstat (limited to 'spec/lib/gitlab/import_export/project/sample/date_calculator_spec.rb')
-rw-r--r-- | spec/lib/gitlab/import_export/project/sample/date_calculator_spec.rb | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/spec/lib/gitlab/import_export/project/sample/date_calculator_spec.rb b/spec/lib/gitlab/import_export/project/sample/date_calculator_spec.rb new file mode 100644 index 00000000000..82f59245519 --- /dev/null +++ b/spec/lib/gitlab/import_export/project/sample/date_calculator_spec.rb @@ -0,0 +1,53 @@ +# frozen_string_literal: true + +require 'spec_helper' + +RSpec.describe Gitlab::ImportExport::Project::Sample::DateCalculator do + describe '#closest date to average' do + subject { described_class.new(dates).closest_date_to_average } + + context 'when dates are empty' do + let(:dates) { [] } + + it { is_expected.to be_nil } + end + + context 'when dates are not empty' do + let(:dates) { [[nil, '2020-01-01 00:00:00 +0000'], [nil, '2021-01-01 00:00:00 +0000'], [nil, '2022-01-01 23:59:59 +0000']] } + + it { is_expected.to eq(Time.zone.parse('2021-01-01 00:00:00 +0000')) } + end + end + + describe '#calculate_by_closest_date_to_average' do + let(:calculator) { described_class.new([]) } + let(:date) { Time.current } + + subject { calculator.calculate_by_closest_date_to_average(date) } + + context 'when average date is nil' do + before do + allow(calculator).to receive(:closest_date_to_average).and_return(nil) + end + + it { is_expected.to eq(date) } + end + + context 'when average date is in the past' do + before do + allow(calculator).to receive(:closest_date_to_average).and_return(date - 365.days) + allow(Time).to receive(:current).and_return(date) + end + + it { is_expected.to eq(date + 365.days) } + end + + context 'when average date is in the future' do + before do + allow(calculator).to receive(:closest_date_to_average).and_return(date + 10.days) + end + + it { is_expected.to eq(date) } + end + end +end |