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82 lines
2.4 KiB
82 lines
2.4 KiB
require 'spec_helper' |
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require 'squib/args/sheet' |
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describe Squib::Args::Sheet do |
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let(:deck) { OpenStruct.new(size: 4, custom_colors: {}) } |
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context 'dsl overrides' do |
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subject(:sheet) { Squib::Args::Sheet.new({ file: 'foo' }) } |
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it 'works when specified' do |
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opts = {} |
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sheet.extract! opts, deck # go right to defaults |
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expect(sheet.file).to eq('foo') # dsl method default override |
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end |
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end |
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context 'rows and colums' do |
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subject(:sheet) { Squib::Args::Sheet.new } |
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it 'does nothing on a perfect fit' do |
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opts = { columns: 2, rows: 2 } |
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sheet.extract! opts, deck |
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expect(sheet).to have_attributes(columns: 2, rows: 2) |
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end |
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it 'keeps both if specified' do |
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opts = { columns: 1, rows: 1 } |
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sheet.extract! opts, deck |
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expect(sheet).to have_attributes(columns: 1, rows: 1) |
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end |
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it 'computes properly on non-integer' do |
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opts = { columns: 1, rows: :infinite } |
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sheet.extract! opts, deck |
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expect(sheet).to have_attributes(columns: 1, rows: 4) |
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end |
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it 'computes properly on unspecified rows' do |
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opts = { columns: 1 } |
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sheet.extract! opts, deck |
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expect(sheet).to have_attributes(columns: 1, rows: 4) |
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end |
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it 'computes properly on unspecified, too-big column' do |
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opts = {} |
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sheet.extract! opts, deck |
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expect(sheet).to have_attributes(columns: 5, rows: 1) |
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end |
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it 'fails on a non-integer column' do |
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opts = { columns: :infinite } |
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expect { sheet.extract!(opts, deck) }.to raise_error('columns must be an integer') |
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end |
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end |
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context 'crop marks' do |
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subject(:sheet) { Squib::Args::Sheet.new } |
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it 'computes crop marks properly' do |
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opts = { |
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width: 1000, |
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height: 1100, |
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trim: 10, |
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crop_margin_top: 20, |
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crop_margin_left: 30, |
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crop_margin_right: 40, |
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crop_margin_bottom: 50, |
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} |
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expect(sheet.extract!(opts, deck).crop_coords(3,4, 300, 400)).to eq( |
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[ {:x1=>43, :y1=>0, :x2=>43, :y2=>74}, |
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{:x1=>253, :y1=>0, :x2=>253, :y2=>74}, |
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{:x1=>43, :y1=>1100, :x2=>43, :y2=>1026}, |
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{:x1=>253, :y1=>1100, :x2=>253, :y2=>1026}, |
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{:x1=>0, :y1=>34, :x2=>74, :y2=>34}, |
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{:x1=>1000, :y1=>34, :x2=>926, :y2=>34}, |
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{:x1=>0, :y1=>344, :x2=>74, :y2=>344}, |
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{:x1=>1000, :y1=>344, :x2=>926, :y2=>344}] |
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) |
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end |
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end |
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end
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