23 lines
793 B
Ruby
23 lines
793 B
Ruby
# frozen_string_literal: true
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require 'fast_spec_helper'
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RSpec.describe Bitbucket::Paginator do
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let(:last_page) { double(:page, next?: false, items: ['item_2']) }
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let(:first_page) { double(:page, next?: true, next: last_page, items: ['item_1']) }
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describe 'items' do
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it 'return items and raises StopIteration in the end' do
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paginator = described_class.new(nil, nil, nil)
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allow(paginator).to receive(:fetch_next_page).and_return(first_page)
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expect(paginator.items).to match(['item_1'])
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allow(paginator).to receive(:fetch_next_page).and_return(last_page)
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expect(paginator.items).to match(['item_2'])
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allow(paginator).to receive(:fetch_next_page).and_return(nil)
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expect { paginator.items }.to raise_error(StopIteration)
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end
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end
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end
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