Contents

require 'spec_helper'
require 'image_optim/image_path'

describe ImageOptim::ImagePath do
  before do
    stub_const('ImagePath', ImageOptim::ImagePath)
  end

  describe :convert do
    it 'returns ImagePath for string' do
      path = 'a'

      expect(ImagePath.convert(path)).to be_a(ImagePath)
      expect(ImagePath.convert(path)).to eq(ImagePath.new(path))

      expect(ImagePath.convert(path)).not_to eq(path)
      expect(ImagePath.convert(path)).not_to be(path)
    end

    it 'returns ImagePath for Pathname' do
      pathname = Pathname.new('a')

      expect(ImagePath.convert(pathname)).to be_a(ImagePath)
      expect(ImagePath.convert(pathname)).to eq(ImagePath.new(pathname))

      expect(ImagePath.convert(pathname)).to eq(pathname)
      expect(ImagePath.convert(pathname)).not_to be(pathname)
    end

    it 'returns same instance for ImagePath' do
      image_path = ImagePath.new('a')

      expect(ImagePath.convert(image_path)).to be_a(ImagePath)
      expect(ImagePath.convert(image_path)).to eq(ImagePath.new(image_path))

      expect(ImagePath.convert(image_path)).to eq(image_path)
      expect(ImagePath.convert(image_path)).to be(image_path)
    end
  end

  describe :binread do
    it 'reads binary data' do
      data = (0..255).to_a.pack('c*')

      path = ImagePath.temp_file_path
      path.write(data)

      expect(path.binread).to eq(data)
      if ''.respond_to?(:encoding)
        expect(path.binread.encoding).to eq(Encoding.find('ASCII-8BIT'))
      end
    end
  end
end

Version data entries

10 entries across 10 versions & 2 rubygems

Version	Path
image_optim-0.22.1	spec/image_optim/image_path_spec.rb
image_optim-0.22.0	spec/image_optim/image_path_spec.rb
openstreetmap-image_optim-0.21.0.1	spec/image_optim/image_path_spec.rb
image_optim-0.21.0	spec/image_optim/image_path_spec.rb
image_optim-0.20.2	spec/image_optim/image_path_spec.rb
image_optim-0.20.1	spec/image_optim/image_path_spec.rb
image_optim-0.20.0	spec/image_optim/image_path_spec.rb
image_optim-0.19.1	spec/image_optim/image_path_spec.rb
image_optim-0.19.0	spec/image_optim/image_path_spec.rb
image_optim-0.18.0	spec/image_optim/image_path_spec.rb