require File.dirname(__FILE__) + '/../spec_helper'

describe Photo do
  before do
    @user = Factory.create(:user)
    @fixture_name = File.dirname(__FILE__) + '/../fixtures/bp.jpeg'
    @fail_fixture_name = File.dirname(__FILE__) + '/../fixtures/msg.xml'
    @photo = Photo.new(:person => @user)
  end
  it 'should save a @photo to GridFS' do
    file = File.open(@fixture_name)
    @photo.image = file
    @photo.save.should == true
    binary = @photo.image.read
    fixture_binary = File.open(@fixture_name).read
    binary.should == fixture_binary
  end
  describe 'non-image files' do
    it 'should not store' do
      file = File.open(@fail_fixture_name)
      @photo.image.should_receive(:check_whitelist!)
      lambda {
        @photo.image.store! file
      }.should raise_error
    end

    it 'should not save' do
      pending "We need to figure out the difference between us and the example app"
      file = File.open(@fail_fixture_name)
      @photo.image.should_receive(:check_whitelist!)
      @photo.image = file
      @photo.save.should == false
    end
  end

  describe 'with encryption' do
    
    before do
      unstub_mocha_stubs
    end
    
    after do
      stub_signature_verification
    end

    it 'should save a signed @photo to GridFS' do
      @photo.image = File.open(@fixture_name)
      @photo.save.should == true
      @photo.verify_creator_signature.should be true
    end
    
  end
end