40 lines
1.0 KiB
Ruby
40 lines
1.0 KiB
Ruby
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require 'spec_helper'
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describe Terminal do
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let(:terminal) { Terminal.new(20, 10) }
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let(:tsm_screen) { double('tsm_screen', :draw => nil) }
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let(:tsm_vte) { double('tsm_vte', :input => nil) }
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let(:snapshot) { double('snapshot') }
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before do
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allow(TSM::Screen).to receive(:new).with(20, 10) { tsm_screen }
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allow(TSM::Vte).to receive(:new).with(tsm_screen) { tsm_vte }
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allow(Snapshot).to receive(:build).with([:array]) { snapshot }
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end
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describe '#feed' do
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subject { terminal.feed('foo') }
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it 'feeds the vte with the data' do
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subject
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expect(tsm_vte).to have_received(:input).with('foo')
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end
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it "groups the characters by line and attributes" do
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expect(tsm_screen).to receive(:draw).
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and_yield(0, 0, 'f', { :fg => 1 }).
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and_yield(1, 0, 'o', { :fg => 1 }).
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and_yield(0, 1, 'o', { :fg => 1 }).
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and_yield(1, 1, 'b', { :fg => 2 })
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expect(subject).to eq([
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[['fo', { :fg => 1 }]],
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[['o', { :fg => 1 }], ['b', { :fg => 2 }]]
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])
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end
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end
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end
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