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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::Ci::Ansi2json::Result do
let(:stream) { StringIO.new('hello') }
let(:state) { Gitlab::Ci::Ansi2json::State.new(nil, stream.size) }
let(:offset) { 0 }
let(:params) do
{ lines: [], state: state, append: false, truncated: false, offset: offset, stream: stream }
end
subject { described_class.new(params) }
describe '#size' do
before do
stream.seek(5) # move stream cursor to the end
end
context 'when offset is at the start' do
let(:offset) { 0 }
it 'returns the full size' do
expect(subject.size).to eq(5)
end
end
context 'when offset is not zero' do
let(:offset) { 2 }
it 'returns the remaining size' do
expect(subject.size).to eq(3)
end
end
end
describe '#total' do
it 'returns size of stread' do
expect(subject.total).to eq(5)
end
end
end
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