Sha256: 9cd30b52ce221017a3591945c61ea468a3842d2f0975ebe44ab9ef60971e8a9a

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Size: 695 Bytes

Versions: 39

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Stored size: 695 Bytes

Contents

# encoding: utf-8

# Spec'ing the PNG class. Not complete yet - still needs to check the
# contents of palette and transparency to ensure they're correct.
# Need to find files that have these sections first.

require File.join(File.expand_path(File.dirname(__FILE__)), "spec_helper")  

describe "When reading a JPEG file" do

  before(:each) do
    @filename = "#{Prawn::BASEDIR}/data/images/pigs.jpg"
    @img_data = File.open(@filename, "rb") { |f| f.read }
  end
   
  it "should read the basic attributes correctly" do
    jpg = Prawn::Images::JPG.new(@img_data)
    
    jpg.width.should == 604
    jpg.height.should == 453
    jpg.bits.should == 8
    jpg.channels.should == 3
  end
end

Version data entries

39 entries across 39 versions & 12 rubygems

Version Path
prawn-graph-0.0.2 vendor/prawn-core/spec/jpg_spec.rb
prawn-graph-0.0.1 vendor/prawn-core/spec/jpg_spec.rb
prawn-core-0.7.2 spec/jpg_spec.rb
prawn-core-0.7.1 spec/jpg_spec.rb
prawn-layout-0.3.2 vendor/prawn-core/spec/jpg_spec.rb
prawn-core-0.6.3 spec/jpg_spec.rb
prawn-core-0.6.2 spec/jpg_spec.rb
prawn-layout-0.3.1 vendor/prawn-core/spec/jpg_spec.rb
prawn-core-0.6.1 spec/jpg_spec.rb
prawn-core-0.5.1 spec/jpg_spec.rb
prawn-core-0.5.0.1 spec/jpg_spec.rb
prawn-0.1.2 spec/jpg_spec.rb
prawn-0.2.2 spec/jpg_spec.rb
prawn-0.2.1 spec/jpg_spec.rb
prawn-0.2.0 spec/jpg_spec.rb
prawn-0.3.0 spec/jpg_spec.rb
prawn-0.2.3 spec/jpg_spec.rb
prawn-0.4.1 spec/jpg_spec.rb
prawn-0.4.0 spec/jpg_spec.rb