require 'spec_helper'

describe Paperclip::GeometryDetector do
  it 'identifies an image and extract its dimensions' do
    Paperclip::GeometryParser.stubs(:new).with("434x66,").returns(stub(make: :correct))
    file = fixture_file("5k.png")
    factory = Paperclip::GeometryDetector.new(file)

    output = factory.make

    expect(output).to eq :correct
  end

  it 'identifies an image and extract its dimensions and orientation' do
    Paperclip::GeometryParser.stubs(:new).with("300x200,6").returns(stub(make: :correct))
    file = fixture_file("rotated.jpg")
    factory = Paperclip::GeometryDetector.new(file)

    output = factory.make

    expect(output).to eq :correct
  end

  it 'avoids reading EXIF orientation if so configured' do
    begin
      Paperclip.options[:use_exif_orientation] = false
      Paperclip::GeometryParser.stubs(:new).with("300x200,1").returns(stub(make: :correct))
      file = fixture_file("rotated.jpg")
      factory = Paperclip::GeometryDetector.new(file)

      output = factory.make

      expect(output).to eq :correct
    ensure
      Paperclip.options[:use_exif_orientation] = true
    end
  end
end