require 'spec_helper'
require 'cloudinary'

describe Cloudinary::Uploader do
  break puts("Please setup environment for api test to run") if Cloudinary.config.api_secret.blank?

  it "should successfully upload file " do
    result = Cloudinary::Uploader.upload("spec/logo.png")    
    result["width"].should == 241
    result["height"].should == 51
    expected_signature = Cloudinary::Utils.api_sign_request({:public_id=>result["public_id"], :version=>result["version"]}, Cloudinary.config.api_secret)
    result["signature"].should == expected_signature
  end

  it "should successfully upload file by url " do
    result = Cloudinary::Uploader.upload("http://cloudinary.com/images/logo.png")
    result["width"].should == 241
    result["height"].should == 51
    expected_signature = Cloudinary::Utils.api_sign_request({:public_id=>result["public_id"], :version=>result["version"]}, Cloudinary.config.api_secret)
    result["signature"].should == expected_signature
  end
  
  it "should successfully upload file by unicode url " do
    result = Cloudinary::Uploader.upload("http://cloudinary.com/images/logo.png")
    result["width"].should == 241
    result["height"].should == 51
    expected_signature = Cloudinary::Utils.api_sign_request({:public_id=>result["public_id"], :version=>result["version"]}, Cloudinary.config.api_secret)
    result["signature"].should == expected_signature
  end
  
  it "should support explicit " do
    result = Cloudinary::Uploader.explicit("cloudinary", :type=>"twitter_name", :eager=>[{:crop=>"scale", :width=>"2.0"}])
    url = Cloudinary::Utils.cloudinary_url("cloudinary", :type=>"twitter_name", :crop=>"scale", :width=>"2.0", :format=>"png", :version=>result["version"])
    result["eager"][0]["url"].should == url
  end
  
  it "should support eager " do
    Cloudinary::Uploader.upload("spec/logo.png", :eager=>[{:crop=>"scale", :width=>"2.0"}])
  end

  it "should support headers " do
    Cloudinary::Uploader.upload("spec/logo.png", :headers=>["Link: 1"])
    Cloudinary::Uploader.upload("spec/logo.png", :headers=>{"Link" => "1"})
  end

  it "should successfully generate text image " do
    result = Cloudinary::Uploader.text("hello world")
    result["width"].should > 1
    result["height"].should > 1
  end

  it "should successfully upload file " do
    result = Cloudinary::Uploader.upload("spec/logo.png")
    Cloudinary::Uploader.add_tag("tag1", result["public_id"])
    Cloudinary::Uploader.add_tag("tag2", result["public_id"])
    Cloudinary::Api.resource(result["public_id"])["tags"].should == ["tag1", "tag2"]
    Cloudinary::Uploader.remove_tag("tag1", result["public_id"])
    Cloudinary::Api.resource(result["public_id"])["tags"].should == ["tag2"]
    Cloudinary::Uploader.replace_tag("tag3", result["public_id"])
    Cloudinary::Api.resource(result["public_id"])["tags"].should == ["tag3"]
  end  
end