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81 lines
3.0 KiB
81 lines
3.0 KiB
require 'spec_helper' |
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require 'squib' |
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describe Squib::Card do |
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before(:example) do |
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@deck = double(Squib::Deck) |
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@context = double(Cairo::Context) |
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@svg = double(RSVG::Handle) |
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@png = double(Cairo::ImageSurface) |
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allow(Cairo::Context).to receive(:new).and_return(@context) |
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allow(Cairo::ImageSurface).to receive(:from_png).and_return(@png) |
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allow(Cairo::ImageSurface).to receive(:new).and_return(@png) |
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allow(RSVG::Handle).to receive(:new_from_file).and_return(@svg) |
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end |
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context '#png' do |
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it 'makes all the expected calls on a smoke test' do |
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expect(@context).to receive(:save).once |
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expect(@context).to receive(:translate).with(-37, -38).once |
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expect(@context).to receive(:rotate).with(0.0).once |
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expect(@context).to receive(:translate).with(37, 38).once |
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expect(@context).to receive(:set_source).with(@png, 37, 38).once |
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expect(@context).to receive(:paint).with(0.9).once |
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expect(@context).to receive(:restore).once |
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card = Squib::Card.new(@deck, 100, 150) |
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# png(file, x, y, alpha, blend, angle) |
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card.png('foo.png', 37, 38, :native, :native, 0.9, :none, 0.0) |
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end |
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it 'sets blend when needed' do |
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@context.as_null_object |
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expect(@context).to receive(:operator=).with(:overlay).once |
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card = Squib::Card.new(@deck, 100, 150) |
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card.png('foo.png', 37, 38, :native, :native, 0.9, :overlay, 0.0) |
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end |
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end |
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context '#svg' do |
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it 'makes all the expected calls on a smoke test' do |
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expect(@svg).to receive(:width).and_return(100).twice |
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expect(@svg).to receive(:height).and_return(100).twice |
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expect(@context).to receive(:save).once |
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expect(@context).to receive(:translate).with(-37, -38).once |
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expect(@context).to receive(:rotate).with(0.0).once |
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expect(@context).to receive(:translate).with(37, 38).once |
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expect(@context).to receive(:scale).with(1.0, 1.0).once |
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expect(@context).to receive(:render_rsvg_handle).with(@svg, 'id').once |
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expect(@context).to receive(:set_source).with(@png, 37, 38).once |
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expect(@context).to receive(:paint).with(0.9).once |
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expect(@context).to receive(:restore).once |
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card = Squib::Card.new(@deck, 100, 150) |
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# svg(file, id, x, y, width, height, alpha, blend, angle) |
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card.svg('foo.png', 'id', 37, 38, :native, :native, 0.9, :none, 0.0) |
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end |
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it 'sets blend when needed' do |
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@context.as_null_object |
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@svg.as_null_object |
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expect(@context).to receive(:operator=).with(:overlay).once |
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card = Squib::Card.new(@deck, 100, 150) |
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card.svg('foo.png', nil, 37, 38, :native, :native, 0.9, :overlay, 0.0) |
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end |
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it 'sets width & height when needed' do |
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@context.as_null_object |
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expect(@svg).to receive(:width).and_return(100).once |
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expect(@svg).to receive(:height).and_return(100).once |
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expect(@context).to receive(:scale).with(2.0, 3.0).once |
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card = Squib::Card.new(@deck, 100, 150) |
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card.svg('foo.png', nil, 37, 38, 200, 300, 0.9, :none, 0.0) |
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end |
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end |
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end
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