57 lines
1.6 KiB
Ruby
57 lines
1.6 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'spec_helper'
|
|
|
|
RSpec.describe Gitlab::UpdatedNotesPaginator do
|
|
let(:issue) { create(:issue) }
|
|
|
|
let(:project) { issue.project }
|
|
let(:finder) { NotesFinder.new(user, target: issue, last_fetched_at: last_fetched_at) }
|
|
let(:user) { issue.author }
|
|
|
|
let!(:page_1) { create_list(:note, 2, noteable: issue, project: project, updated_at: 2.days.ago) }
|
|
let!(:page_2) { [create(:note, noteable: issue, project: project, updated_at: 1.day.ago)] }
|
|
|
|
let(:page_1_boundary) { page_1.last.updated_at + NotesFinder::FETCH_OVERLAP }
|
|
|
|
around do |example|
|
|
Timecop.freeze do
|
|
example.run
|
|
end
|
|
end
|
|
|
|
before do
|
|
stub_const("Gitlab::UpdatedNotesPaginator::LIMIT", 2)
|
|
end
|
|
|
|
subject(:paginator) { described_class.new(finder.execute, last_fetched_at: last_fetched_at) }
|
|
|
|
describe 'last_fetched_at: start of time' do
|
|
let(:last_fetched_at) { Time.at(0) }
|
|
|
|
it 'calculates the first page of notes', :aggregate_failures do
|
|
expect(paginator.notes).to match_array(page_1)
|
|
expect(paginator.metadata).to match(
|
|
more: true,
|
|
last_fetched_at: microseconds(page_1_boundary)
|
|
)
|
|
end
|
|
end
|
|
|
|
describe 'last_fetched_at: start of final page' do
|
|
let(:last_fetched_at) { page_1_boundary }
|
|
|
|
it 'calculates a final page', :aggregate_failures do
|
|
expect(paginator.notes).to match_array(page_2)
|
|
expect(paginator.metadata).to match(
|
|
more: false,
|
|
last_fetched_at: microseconds(Time.zone.now)
|
|
)
|
|
end
|
|
end
|
|
|
|
# Convert a time to an integer number of microseconds
|
|
def microseconds(time)
|
|
(time.to_i * 1_000_000) + time.usec
|
|
end
|
|
end
|