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# frozen_string_literal: true
require 'spec_helper'
describe Gitlab::Graphql::Connections::FilterableArrayConnection do
let(:callback) { proc { |nodes| nodes } }
let(:all_nodes) { Gitlab::Graphql::FilterableArray.new(callback, 1, 2, 3, 4, 5) }
let(:arguments) { {} }
subject(:connection) do
described_class.new(all_nodes, arguments, max_page_size: 3)
end
describe '#paged_nodes' do
let(:paged_nodes) { subject.paged_nodes }
it_behaves_like "connection with paged nodes"
context 'when callback filters some nodes' do
let(:callback) { proc { |nodes| nodes[1..-1] } }
it 'does not return filtered elements' do
expect(subject.paged_nodes).to contain_exactly(all_nodes[1], all_nodes[2])
end
end
end
end
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