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32 lines
737 B
Ruby
32 lines
737 B
Ruby
require 'rails_helper'
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describe AsciicastFramesFileUpdater do
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let(:updater) { described_class.new(file_writer) }
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let(:file_writer) { double('file_writer') }
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describe '#update' do
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let(:asciicast) { create(:asciicast) }
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let(:film) { double('film', :frames => frames) }
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let(:frames) { [1, 2] }
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subject { updater.update(asciicast) }
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before do
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allow(Film).to receive(:new).with(asciicast.stdout, kind_of(Terminal)) {
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film
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}
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allow(file_writer).to receive(:write_enumerable) do |file, frames|
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file << frames.to_json
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end
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end
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it 'updates stdout_frames file on asciicast' do
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subject
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expect(asciicast.stdout_frames.read).to eq('[1,2]')
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end
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end
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end
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