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RSpec.describe Magick::Draw, '#marshal_dump' do
it 'marshals without an error' do
draw = described_class.new
granite = Magick::Image.read('granite:').first
s = granite.to_blob { |options| options.format = 'miff' }
granite = Magick::Image.from_blob(s).first
blue_stroke = Magick::Image.new(20, 20) { |options| options.background_color = 'blue' }
s = blue_stroke.to_blob { |options| options.format = 'miff' }
blue_stroke = Magick::Image.from_blob(s).first
draw.affine = Magick::AffineMatrix.new(1, 2, 3, 4, 5, 6)
draw.decorate = Magick::LineThroughDecoration
draw.encoding = 'AdobeCustom'
draw.gravity = Magick::CenterGravity
draw.fill = Magick::Pixel.from_color('red')
draw.stroke = Magick::Pixel.from_color('blue')
draw.stroke_width = 5
draw.fill_pattern = granite
draw.stroke_pattern = blue_stroke
draw.text_antialias = true
draw.font = 'Arial-Bold'
draw.font_family = 'arial'
draw.font_style = Magick::ItalicStyle
draw.font_stretch = Magick::CondensedStretch
draw.font_weight = Magick::BoldWeight
draw.pointsize = 12
draw.density = '72x72'
draw.align = Magick::CenterAlign
draw.undercolor = Magick::Pixel.from_color('green')
draw.kerning = 10.5
draw.interword_spacing = 3.75
draw.circle(20, 25, 20, 28)
dumped = nil
expect { dumped = Marshal.dump(draw) }.not_to raise_error
expect { Marshal.load(dumped) }.not_to raise_error
end
it 'works' do
draw1 = described_class.new
draw2 = draw1.dup
draw2.affine = Magick::AffineMatrix.new(1, 2, 3, 4, 5, 6)
draw2.decorate = Magick::LineThroughDecoration
draw2.encoding = 'AdobeCustom'
draw2.gravity = Magick::CenterGravity
draw2.fill = Magick::Pixel.from_color('red')
draw2.fill_pattern = Magick::Image.new(10, 10) { |options| options.format = 'miff' }
draw2.stroke = Magick::Pixel.from_color('blue')
draw2.stroke_width = 5
draw2.text_antialias = true
draw2.font = 'Arial-Bold'
draw2.font_family = 'arial'
draw2.font_style = Magick::ItalicStyle
draw2.font_stretch = Magick::CondensedStretch
draw2.font_weight = Magick::BoldWeight
draw2.pointsize = 12
draw2.density = '72x72'
draw2.align = Magick::CenterAlign
draw2.undercolor = Magick::Pixel.from_color('green')
draw2.kerning = 10.5
draw2.interword_spacing = 3.75
draw2.circle(20, 25, 20, 28)
dumped = nil
expect { dumped = draw2.marshal_dump }.not_to raise_error
draw3 = draw1.dup
draw3.marshal_load(dumped)
expect(draw3.inspect).to eq(draw2.inspect)
end
end
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