You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
94 lines
3.4 KiB
94 lines
3.4 KiB
require 'spec_helper' |
|
require 'squib' |
|
require 'ostruct' |
|
|
|
describe Squib::Card do |
|
|
|
let(:deck) { double(Squib::Deck) } |
|
let(:context) { double(Cairo::Context) } |
|
let(:svg) { double(RSVG::Handle) } |
|
let(:png) { double(Cairo::ImageSurface) } |
|
let(:box) { OpenStruct.new({x: 37, y: 38, width: :native, height: :native})} |
|
let(:paint) { OpenStruct.new({alpha: 0.9, blend: :none, mask: '' })} |
|
let(:trans) { OpenStruct.new({angle: 0.0})} |
|
|
|
before(:each) do |
|
allow(Cairo::Context).to receive(:new).and_return(context) |
|
allow(Cairo::ImageSurface).to receive(:from_png).and_return(png) |
|
allow(Cairo::ImageSurface).to receive(:new).and_return(png) |
|
allow(RSVG::Handle).to receive(:new_from_data).and_return(svg) |
|
allow(deck).to receive(:dir).and_return('_output') |
|
allow(deck).to receive(:count_format).and_return('%02d') |
|
allow(deck).to receive(:prefix).and_return('card_') |
|
allow(deck).to receive(:antialias).and_return('subpixel') |
|
allow(deck).to receive(:backend).and_return('memory') |
|
end |
|
|
|
context '#png' do |
|
it 'makes all the expected calls on a smoke test' do |
|
expect(context).to receive(:antialias=).with('subpixel') |
|
expect(context).to receive(:save).once |
|
expect(context).to receive(:translate).with(-37, -38).once |
|
expect(context).to receive(:rotate).with(0.0).once |
|
expect(context).to receive(:translate).with(37, 38).once |
|
expect(context).to receive(:set_source).with(png, 37, 38).once |
|
expect(context).to receive(:paint).with(0.9).once |
|
expect(context).to receive(:restore).once |
|
|
|
card = Squib::Card.new(deck, 100, 150) |
|
# png(file, x, y, alpha, blend, angle) |
|
card.png('foo.png', box, paint, trans) |
|
end |
|
|
|
it 'sets blend when needed' do |
|
context.as_null_object |
|
expect(context).to receive(:operator=).with(:overlay).once |
|
|
|
card = Squib::Card.new(deck, 100, 150) |
|
paint.blend = :overlay |
|
card.png('foo.png', box, paint, trans) |
|
end |
|
end |
|
|
|
context '#svg' do |
|
let(:svg_args) { OpenStruct.new({data: '<svg></svg>', id: 'id'}) } |
|
|
|
it 'makes all the expected calls on a smoke test' do |
|
expect(svg).to receive(:width).and_return(100).twice |
|
expect(svg).to receive(:height).and_return(100).twice |
|
expect(context).to receive(:antialias=).with('subpixel').once |
|
expect(context).to receive(:save).once |
|
expect(context).to receive(:rotate).with(0.0).once |
|
expect(context).to receive(:translate).with(37, 38).once |
|
expect(context).to receive(:scale).with(1.0, 1.0).once |
|
expect(context).to receive(:render_rsvg_handle).with(svg, 'id').once |
|
expect(context).to receive(:restore).once |
|
|
|
card = Squib::Card.new(deck, 100, 150) |
|
card.svg(nil, svg_args, box, paint, trans) |
|
end |
|
|
|
it 'sets blend when needed' do |
|
context.as_null_object |
|
svg.as_null_object |
|
expect(context).to receive(:operator=).with(:overlay).once |
|
|
|
card = Squib::Card.new(deck, 100, 150) |
|
paint.blend = :overlay |
|
card.svg(nil, svg_args, box, paint, trans) |
|
end |
|
|
|
it 'sets width & height when needed' do |
|
context.as_null_object |
|
expect(svg).to receive(:width).and_return(100).once |
|
expect(svg).to receive(:height).and_return(100).once |
|
expect(context).to receive(:scale).with(2.0, 3.0).once |
|
|
|
card = Squib::Card.new(deck, 100, 150) |
|
box.width = 200 |
|
box.height = 300 |
|
card.svg(nil, svg_args, box, paint, trans) |
|
end |
|
end |
|
|
|
end
|
|
|