partway through the conversion

spec/args/box_spec.rb

@@ -107,18 +107,19 @@ describe Squib::Args::Box do
   end
 
   context 'validation' do
+    let(:deck) { OpenStruct.new(width: 123, height: 456, size: 1) }
+
     it 'replaces with deck width and height' do
       args = { width: :deck, height: :deck }
-      deck = OpenStruct.new(width: 123, height: 456)
-      box = Squib::Args::Box.new(deck)
-      box.load!(args, expand_by: 1)
+      box = Squib::Args::Box.new
+      box.extract! args, deck
       expect(box).to have_attributes(width: [123], height: [456])
     end
 
     it 'has radius override x_radius and y_radius' do
       args = { x_radius: 1, y_radius: 2, radius: 3 }
-      box.load!(args, expand_by: 2)
-      expect(box).to have_attributes(x_radius: [3, 3], y_radius: [3, 3])
+      box.extract! args, deck
+      expect(box).to have_attributes(x_radius: [3], y_radius: [3])
     end
 
   end

spec/args/scale_box_spec.rb

@@ -2,7 +2,7 @@ require 'spec_helper'
 require 'squib/args/scale_box'
 
 describe Squib::Args::ScaleBox do
-  subject(:box) { Squib::Args::ScaleBox.new({}) }
+  subject(:box) { Squib::Args::ScaleBox.new }
 
   context 'unit conversion' do
     it 'converts units on all args' do

spec/args/sheet_spec.rb

@@ -2,58 +2,60 @@ require 'spec_helper'
 require 'squib/args/sheet'
 
 describe Squib::Args::Sheet do
+  let(:deck) { OpenStruct.new(size: 4, custom_colors: {}) }
 
   context 'dsl overrides' do
-    subject(:sheet) { Squib::Args::Sheet.new({}, { file: 'foo' }) }
+    subject(:sheet) { Squib::Args::Sheet.new({ file: 'foo' }) }
 
     it 'works when specified' do
-      sheet.load!({}) # go right to defaults
+      opts = {}
+      sheet.extract! opts, deck # go right to defaults
       expect(sheet.file).to eq('foo') # dsl method default override
     end
 
   end
 
   context 'rows and colums' do
-    subject(:sheet) { Squib::Args::Sheet.new({}, {}, 4) }
+    subject(:sheet) { Squib::Args::Sheet.new }
 
     it 'does nothing on a perfect fit' do
       opts = { columns: 2, rows: 2 }
-      sheet.load! opts
+      sheet.extract! opts, deck
       expect(sheet).to have_attributes(columns: 2, rows: 2)
     end
 
     it 'keeps both if specified' do
       opts = { columns: 1, rows: 1 }
-      sheet.load! opts
+      sheet.extract! opts, deck
       expect(sheet).to have_attributes(columns: 1, rows: 1)
     end
 
     it 'computes properly on non-integer' do
       opts = { columns: 1, rows: :infinite }
-      sheet.load! opts
+      sheet.extract! opts, deck
       expect(sheet).to have_attributes(columns: 1, rows: 4)
     end
 
     it 'computes properly on unspecified rows' do
       opts = { columns: 1 }
-      sheet.load! opts
+      sheet.extract! opts, deck
       expect(sheet).to have_attributes(columns: 1, rows: 4)
     end
 
     it 'computes properly on unspecified, too-big column' do
       opts = {}
-      sheet.load! opts
+      sheet.extract! opts, deck
       expect(sheet).to have_attributes(columns: 5, rows: 1)
     end
 
     it 'fails on a non-integer column' do
       opts = { columns: :infinite }
-      expect { sheet.load!(opts) }.to raise_error('columns must be an integer')
+      expect { sheet.extract!(opts, deck) }.to raise_error('columns must be an integer')
     end
   end
 
   context 'crop marks' do
-    subject(:sheet) { Squib::Args::Sheet.new({}, {}, 4) }
+    subject(:sheet) { Squib::Args::Sheet.new }
 
     it 'computes crop marks properly' do
       opts = {
@@ -65,7 +67,7 @@ describe Squib::Args::Sheet do
         crop_margin_right: 40,
         crop_margin_bottom: 50,
       }
-      expect(sheet.load!(opts).crop_coords(3,4, 300, 400)).to eq(
+      expect(sheet.extract!(opts, deck).crop_coords(3,4, 300, 400)).to eq(
         [ {:x1=>43, :y1=>0, :x2=>43, :y2=>74},
           {:x1=>253, :y1=>0, :x2=>253, :y2=>74},
           {:x1=>43, :y1=>1100, :x2=>43, :y2=>1026},

spec/args/svg_special_spec.rb

@@ -1,5 +1,6 @@
 require 'spec_helper'
 require 'squib/args/box'
+require 'squib/args/svg_special'
 
 describe Squib::Args::SvgSpecial do
   subject(:svgargs) { Squib::Args::SvgSpecial.new }

spec/args/transform_spec.rb

@@ -8,15 +8,16 @@ describe Squib::Args::Box do
   context 'validation' do
     it 'replaces with deck width and height' do
       args  = { crop_width: :deck, crop_height: :deck }
-      deck  = OpenStruct.new(width: 123, height: 456)
-      trans = Squib::Args::Transform.new(deck)
-      trans.load!(args, expand_by: 1)
+      deck  = OpenStruct.new(width: 123, height: 456, size: 1)
+      trans = Squib::Args::Transform.new
+      trans.extract! args, deck
       expect(trans).to have_attributes(crop_width: [123], crop_height: [456])
     end
 
     it 'has radius override x_radius and y_radius' do
       args = { crop_corner_x_radius: 1, crop_corner_y_radius: 2, crop_corner_radius: 3 }
-      trans.load!(args, expand_by: 2)
+      deck  = OpenStruct.new(width: 123, height: 456, size: 2)
+      trans.extract! args, deck
       expect(trans).to have_attributes(crop_corner_x_radius: [3, 3], crop_corner_y_radius: [3, 3])
     end