39 lines
998 B
Ruby
39 lines
998 B
Ruby
|
require 'spec_helper'
|
||
|
|
|
||
|
|
describe Film do
|
||
|
|
|
||
|
|
let(:film) { described_class.new(stdout, terminal) }
|
||
|
|
let(:terminal) { FakeTerminal.new }
|
||
|
|
|
||
|
|
describe '#snapshot_at' do
|
||
|
|
let(:stdout) { [[0.5, 'ab'], [1.0, 'cd'], [2.0, 'ef']] }
|
||
|
|
|
||
|
|
subject { film.snapshot_at(1.7) }
|
||
|
|
|
||
|
|
it "returns the snapshot of the terminal" do
|
||
|
|
expect(subject).to eq('abcd')
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
describe '#frames' do
|
||
|
|
let(:stdout) { [[0.5, 'ab'], [1.0, 'cd']] }
|
||
|
|
let(:frame_1) { double('frame_1') }
|
||
|
|
let(:frame_2) { double('frame_2') }
|
||
|
|
let(:frame_diff_list) { double('frame_diff_list') }
|
||
|
|
|
||
|
|
subject { film.frames }
|
||
|
|
|
||
|
|
before do
|
||
|
|
allow(Frame).to receive(:new).with('ab', 2) { frame_1 }
|
||
|
|
allow(Frame).to receive(:new).with('abcd', 4) { frame_2 }
|
||
|
|
allow(FrameDiffList).to receive(:new).
|
||
|
|
with([[0.5, frame_1], [1.0, frame_2]]) { frame_diff_list }
|
||
|
|
end
|
||
|
|
|
||
|
|
it 'returns delay and frame tuples wrapped with FrameDiffList' do
|
||
|
|
expect(subject).to be(frame_diff_list)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
end
|