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utils_spec.rb
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require 'spec_helper'
require 'cloudinary'
describe Cloudinary::Utils do
SIGNATURE_VERIFICATION_API_SECRET = "X7qLTrsES31MzxxkxPPA-pAGGfU"
before :each do
Cloudinary.reset_config
Cloudinary.config do |config|
# config.cloud_name = "demo"
config.secure_distribution = nil
config.private_cdn = false
config.cname = nil
config.cdn_subdomain = false
config.analytics = false
end
end
let(:cloud_name) { Cloudinary.config.cloud_name }
let(:root_path) { "https://res.cloudinary.com/#{cloud_name}" }
let(:upload_path) { "#{root_path}/image/upload" }
it "should allow overriding cloud_name in options" do
expect(["test", { :cloud_name => "test321" }])
.to produce_url("https://res.cloudinary.com/test321/image/upload/test")
.and empty_options
end
it "should use default secure distribution if secure=true" do
expect(["test", { :secure => true }])
.to produce_url("https://res.cloudinary.com/#{cloud_name}/image/upload/test")
.and empty_options
end
it "should allow overriding secure distribution if secure=true" do
expect(["test", { :secure => true, :secure_distribution => "something.else.com" }])
.to produce_url("https://something.else.com/#{cloud_name}/image/upload/test")
.and empty_options
end
it "should take secure distribution from config if secure=true" do
Cloudinary.config.secure_distribution = "config.secure.distribution.com"
expect(["test", { :secure => true }])
.to produce_url("https://config.secure.distribution.com/#{cloud_name}/image/upload/test")
.and empty_options
end
it "should default to akamai if secure is given with private_cdn and no secure_distribution" do
expect(["test", { :secure => true, :private_cdn => true }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/image/upload/test")
.and empty_options
end
it "should not add cloud_name if secure private_cdn and secure non akamai secure_distribution" do
expect(["test", { :secure => true, :private_cdn => true, :secure_distribution => "something.cloudfront.net" }])
.to produce_url("https://something.cloudfront.net/image/upload/test")
.and empty_options
end
it "should allow overriding private_cdn if private_cdn=true" do
expect(["test", { :private_cdn => true }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/image/upload/test")
.and empty_options
end
it "should allow overriding private_cdn if private_cdn=false" do
Cloudinary.config.private_cdn = true
expect(["test", { :private_cdn => false }])
.to produce_url("#{upload_path}/test")
.and empty_options
end
it "should allow overriding cname if cname=example.com" do
expect(["test", { :secure => false, :cname => "example.com" }])
.to produce_url("http://example.com/#{cloud_name}/image/upload/test")
.and empty_options
end
it "should allow overriding cname if cname=false" do
Cloudinary.config.cname = "example.com"
expect(["test", { :cname => false }])
.to produce_url("#{upload_path}/test")
.and empty_options
end
it "should use format from options" do
expect(["test", { :format => :jpg }])
.to produce_url("#{upload_path}/test.jpg")
.and empty_options
end
it "should support url_suffix in shared distribution" do
expect(["test", { :url_suffix => "hello" }])
.to produce_url("https://res.cloudinary.com/#{cloud_name}/images/test/hello")
.and empty_options
expect(["test", { :url_suffix => "hello", :angle => 0 }])
.to produce_url("https://res.cloudinary.com/#{cloud_name}/images/a_0/test/hello")
.and empty_options
end
it "should disallow url_suffix in non upload types" do
expect { Cloudinary::Utils.cloudinary_url("test", { :url_suffix => "hello", :private_cdn => true, :type => :facebook }) }.to raise_error(CloudinaryException)
end
it "should disallow url_suffix with / or ." do
expect { Cloudinary::Utils.cloudinary_url("test", { :url_suffix => "hello/world", :private_cdn => true }) }.to raise_error(CloudinaryException)
expect { Cloudinary::Utils.cloudinary_url("test", { :url_suffix => "hello.world", :private_cdn => true }) }.to raise_error(CloudinaryException)
end
it "should support url_suffix for private_cdn" do
expect(["test", { :url_suffix => "hello", :private_cdn => true }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/images/test/hello")
.and empty_options
expect(["test", { :url_suffix => "hello", :angle => 0, :private_cdn => true }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/images/a_0/test/hello")
.and empty_options
end
it "should put format after url_suffix" do
expect(["test", { :url_suffix => "hello", :private_cdn => true, :format => "jpg" }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/images/test/hello.jpg")
.and empty_options
end
it "should sign a url" do
expected = Cloudinary::Utils.cloudinary_url "some_public_id.jpg",
:cloud_name => "test",
:api_key => "123456789012345",
:api_secret => "AbcdEfghIjklmnopq1234567890",
:type => "authenticated",
:sign_url => true,
:overlay => "text:Helvetica_50:test+text"
expect(expected).to eq("https://res.cloudinary.com/test/image/authenticated/s--j5Z1ILxd--/l_text:Helvetica_50:test+text/some_public_id.jpg")
end
it "should sign an URL using SHA1 and generate a short signature by default" do
expected = Cloudinary::Utils.cloudinary_url "sample.jpg",
:cloud_name => "test123",
:api_key => "a",
:api_secret => "b",
:sign_url => true
expect(expected).to eq("https://res.cloudinary.com/test123/image/upload/s--v2fTPYTu--/sample.jpg")
end
it "should sign an URL using SHA256 and generate a long signature when long_url_signature is true" do
expected = Cloudinary::Utils.cloudinary_url "sample.jpg",
:cloud_name => "test123",
:api_key => "a",
:api_secret => "b",
:sign_url => true,
:long_url_signature => true
expect(expected).to eq("https://res.cloudinary.com/test123/image/upload/s--2hbrSMPOjj5BJ4xV7SgFbRDevFaQNUFf--/sample.jpg")
end
it "should sign url with SHA256 algorithm set in configuration" do
Cloudinary.config.signature_algorithm = Cloudinary::Utils::ALGO_SHA256
expected = Cloudinary::Utils.cloudinary_url "sample.jpg",
:cloud_name => "test123",
:api_key => "a",
:api_secret => "b",
:sign_url => true
expect(expected).to eq("https://res.cloudinary.com/test123/image/upload/s--2hbrSMPO--/sample.jpg")
end
it "should not sign the url_suffix" do
expected_signature = Cloudinary::Utils.cloudinary_url("test", :format => "jpg", :sign_url => true).match(/s--[0-9A-Za-z_-]{8}--/).to_s
expect(["test", { :url_suffix => "hello", :private_cdn => true, :format => "jpg", :sign_url => true }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/images/#{expected_signature}/test/hello.jpg")
.and empty_options
expected_signature = Cloudinary::Utils.cloudinary_url("test", :format => "jpg", :angle => 0, :sign_url => true).match(/s--[0-9A-Za-z_-]{8}--/).to_s
expect(["test", { :url_suffix => "hello", :private_cdn => true, :format => "jpg", :angle => 0, :sign_url => true }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/images/#{expected_signature}/a_0/test/hello.jpg")
.and empty_options
end
it "should support url_suffix for raw uploads" do
expect(["test", { :url_suffix => "hello", :private_cdn => true, :resource_type => :raw }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/files/test/hello")
.and empty_options
end
it "should support url_suffix for videos" do
expect(["test", { :url_suffix => "hello", :private_cdn => true, :resource_type => :video }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/videos/test/hello")
.and empty_options
end
it "should support url_suffix for private images" do
expect(["test", { :url_suffix => "hello", :private_cdn => true, :resource_type => :image, :type => :private }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/private_images/test/hello")
.and empty_options
expect(["test", { :url_suffix => "hello", :private_cdn => true, :format => "jpg", :resource_type => :image, :type => :private }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/private_images/test/hello.jpg")
.and empty_options
end
it "should support url_suffix for authenticated images" do
expect(["test", { :url_suffix => "hello", :format => "jpg", :resource_type => :image, :type => :authenticated }])
.to produce_url("https://res.cloudinary.com/#{cloud_name}/authenticated_images/test/hello.jpg")
.and empty_options
end
describe 'root_path support' do
it "should allow use_root_path in shared distribution" do
# expect{Cloudinary::Utils.cloudinary_url("test", {:use_root_path=>true})}.to raise_error(CloudinaryException)
expect(["test", { :use_root_path => true, :private_cdn => false }])
.to produce_url("#{root_path}/test")
.and empty_options
expect(["test", { :use_root_path => true, :private_cdn => false, :angle => 0 }])
.to produce_url("#{root_path}/a_0/test")
.and empty_options
end
it "should support use_root_path for private_cdn" do
expect(["test", { :use_root_path => true, :private_cdn => true }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/test")
.and empty_options
expect(["test", { :use_root_path => true, :private_cdn => true, :angle => 0 }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/a_0/test")
.and empty_options
end
it "should support use_root_path together with url_suffix for private_cdn" do
expect(["test", { :use_root_path => true, :url_suffix => "hello", :private_cdn => true }])
.to produce_url("https://#{cloud_name}-res.cloudinary.com/test/hello")
.and empty_options
end
it "should disallow use_root_path if not image/upload" do
expect { Cloudinary::Utils.cloudinary_url("test", { :use_root_path => true, :private_cdn => true, :type => :facebook }) }.to raise_error(CloudinaryException)
expect { Cloudinary::Utils.cloudinary_url("test", { :use_root_path => true, :private_cdn => true, :resource_type => :raw }) }.to raise_error(CloudinaryException)
end
end
describe ":width, :height" do
it "should use width and height from options only if crop is given" do
expect(["test", { :width => 100, :height => 100 }])
.to produce_url("#{upload_path}/test")
.and mutate_options_to({ :width => 100, :height => 100 })
expect(["test", { :width => 100, :height => 100, :crop => :crop }])
.to produce_url("#{upload_path}/c_crop,h_100,w_100/test")
.and mutate_options_to({ :width => 100, :height => 100 })
end
it "should not pass width and height to html in case of fit, lfill or limit crop" do
expect(["test", { :width => 100, :height => 100, :crop => :limit }])
.to produce_url("#{upload_path}/c_limit,h_100,w_100/test")
.and empty_options
expect(["test", { :width => 100, :height => 100, :crop => :lfill }])
.to produce_url("#{upload_path}/c_lfill,h_100,w_100/test")
.and empty_options
expect(["test", { :width => 100, :height => 100, :crop => :fit }])
.to produce_url("#{upload_path}/c_fit,h_100,w_100/test")
.and empty_options
end
it "should not pass width and height to html in case angle was used" do
expect(["test", { :width => 100, :height => 100, :crop => :scale, :angle => :auto }])
.to produce_url("#{upload_path}/a_auto,c_scale,h_100,w_100/test")
.and empty_options
end
it "should support size" do
expect(["test", { :size => "10x10", :crop => :crop }])
.to produce_url("#{upload_path}/c_crop,h_10,w_10/test")
.and mutate_options_to({ :width => "10", :height => "10" })
end
it "should support auto width" do
expect(["test", { :width => "auto:20", :crop => :fill }])
.to produce_url("#{upload_path}/c_fill,w_auto:20/test")
expect(["test", { :width => "auto:20:350", :crop => :fill }])
.to produce_url("#{upload_path}/c_fill,w_auto:20:350/test")
expect(["test", { :width => "auto:breakpoints", :crop => :fill }])
.to produce_url("#{upload_path}/c_fill,w_auto:breakpoints/test")
expect(["test", { :width => "auto:breakpoints_100_1900_20_15", :crop => :fill }])
.to produce_url("#{upload_path}/c_fill,w_auto:breakpoints_100_1900_20_15/test")
expect(["test", { :width => "auto:breakpoints:json", :crop => :fill }])
.to produce_url("#{upload_path}/c_fill,w_auto:breakpoints:json/test")
end
it 'should support ih,iw' do
expect(["test", { :width => "iw", :height => "ih", :crop => :crop }])
.to produce_url("#{upload_path}/c_crop,h_ih,w_iw/test")
end
end
it "should use x, y, radius, prefix, gravity and quality from options" do
expect(["test", { :x => 1, :y => 2, :radius => 3, :gravity => :center, :quality => 0.4, :prefix => "a" }])
.to produce_url("#{upload_path}/g_center,p_a,q_0.4,r_3,x_1,y_2/test")
.and empty_options
expect(["test", { :width => 0.5, :crop => :crop, :gravity => :auto }])
.to produce_url("#{upload_path}/c_crop,g_auto,w_0.5/test")
.and empty_options
end
describe "gravity" do
it "should support auto" do
expect(["test", { width: 100, height: 100, crop: 'crop', gravity: 'auto' }])
.to produce_url("https://res.cloudinary.com/#{cloud_name}/image/upload/c_crop,g_auto,h_100,w_100/test")
.and mutate_options_to({ width: 100, height: 100 })
expect(["test", { width: 100, height: 100, crop: 'crop', gravity: 'auto' }])
.to produce_url("https://res.cloudinary.com/#{cloud_name}/image/upload/c_crop,g_auto,h_100,w_100/test")
.and mutate_options_to({ width: 100, height: 100 })
end
it "should support focal gravity" do
["adv_face", "adv_faces", "adv_eyes", "face", "faces", "body", "no_faces"].each do |focal|
expect(["test", { width: 100, height: 100, crop: 'crop', gravity: "auto:#{focal}" }])
.to produce_url("https://res.cloudinary.com/#{cloud_name}/image/upload/c_crop,g_auto:#{focal},h_100,w_100/test")
.and mutate_options_to({ width: 100, height: 100 })
end
end
it "should support auto level with thumb cropping" do
[0, 10, 100].each do |level|
expect(["test", { width: 100, height: 100, crop: 'thumb', gravity: "auto:#{level}" }])
.to produce_url("https://res.cloudinary.com/#{cloud_name}/image/upload/c_thumb,g_auto:#{level},h_100,w_100/test")
.and mutate_options_to({ width: 100, height: 100 })
expect(["test", { width: 100, height: 100, crop: 'thumb', gravity: "auto:adv_faces:#{level}" }])
.to produce_url("https://res.cloudinary.com/#{cloud_name}/image/upload/c_thumb,g_auto:adv_faces:#{level},h_100,w_100/test")
.and mutate_options_to({ width: 100, height: 100 })
end
end
it "should support custom_no_override" do
expect(["test", { width: 100, height: 100, crop: 'crop', gravity: "auto:custom_no_override" }])
.to produce_url("https://res.cloudinary.com/#{cloud_name}/image/upload/c_crop,g_auto:custom_no_override,h_100,w_100/test")
.and mutate_options_to({ width: 100, height: 100 })
end
end
describe ":quality" do
it "support a percent value" do
expect(["test", { :x => 1, :y => 2, :radius => 3, :gravity => :center, :quality => 80, :prefix => "a" }])
.to produce_url("#{upload_path}/g_center,p_a,q_80,r_3,x_1,y_2/test")
expect(["test", { :x => 1, :y => 2, :radius => 3, :gravity => :center, :quality => "80:444", :prefix => "a" }])
.to produce_url("#{upload_path}/g_center,p_a,q_80:444,r_3,x_1,y_2/test")
end
it "should support auto value" do
expect(["test", { :x => 1, :y => 2, :radius => 3, :gravity => :center, :quality => "auto", :prefix => "a" }])
.to produce_url("#{upload_path}/g_center,p_a,q_auto,r_3,x_1,y_2/test")
expect(["test", { :x => 1, :y => 2, :radius => 3, :gravity => :center, :quality => "auto:good", :prefix => "a" }])
.to produce_url("#{upload_path}/g_center,p_a,q_auto:good,r_3,x_1,y_2/test")
end
end
describe ":transformation" do
it "should support named transformation" do
expect(["test", { :transformation => "blip" }])
.to produce_url("#{upload_path}/t_blip/test")
.and empty_options
end
it "should support array of named transformation" do
expect(["test", { :transformation => ["blip", "blop"] }])
.to produce_url("#{upload_path}/t_blip.blop/test")
.and empty_options
end
it "should support base transformation" do
expect(["test", { :transformation => { :x => 100, :y => 100, :crop => :fill }, :crop => :crop, :width => 100 }])
.to produce_url("#{upload_path}/c_fill,x_100,y_100/c_crop,w_100/test")
.and mutate_options_to({ :width => 100 })
end
it "should support array of base transformation" do
expect(["test", { :transformation => [{ :x => 100, :y => 100, :width => 200, :crop => :fill }, { :radius => 10 }], :crop => :crop, :width => 100 }])
.to produce_url("#{upload_path}/c_fill,w_200,x_100,y_100/r_10/c_crop,w_100/test")
.and mutate_options_to({ :width => 100 })
end
it "should support array of transformation" do
result = Cloudinary::Utils.generate_transformation_string([{ :x => 100, :y => 100, :width => 200, :crop => :fill }, { :radius => 10 }])
expect(result).to eq("c_fill,w_200,x_100,y_100/r_10")
end
it "should not include empty transformation" do
expect(["test", { :transformation => [{}, { :x => 100, :y => 100, :crop => :fill }, {}] }])
.to produce_url("#{upload_path}/c_fill,x_100,y_100/test")
.and empty_options
end
describe "should support and translate arithmetic operators" do
it "should support * / + - ^" do
t = [{ :width => 'initial_width * 2 / 3 ^ 2', :height => 'initial_height + 2 - 3', :crop => 'scale' }]
expected_trans = "c_scale,h_ih_add_2_sub_3,w_iw_mul_2_div_3_pow_2"
expect(Cloudinary::Utils.cloudinary_url('sample', :transformation => t)).to eq("#{upload_path}/#{expected_trans}/sample")
end
end
describe "duration conditions" do
it "should support duration" do
t = [{ :if => "duration > 30", :crop => "scale", :width => "100" }]
expected_trans = "if_du_gt_30,c_scale,w_100"
expect(Cloudinary::Utils.cloudinary_url('sample', :transformation => t)).to eq("#{upload_path}/#{expected_trans}/sample")
end
it "should support initial_duration" do
t = [{ :if => "initial_duration > 30", :crop => "scale", :width => "100" }]
expected_trans = "if_idu_gt_30,c_scale,w_100"
expect(Cloudinary::Utils.cloudinary_url('sample', :transformation => t)).to eq("#{upload_path}/#{expected_trans}/sample")
end
end
end
it "should use type from options" do
expect(["test", { :type => :facebook }])
.to produce_url("#{root_path}/image/facebook/test")
.and empty_options
end
it "should use resource_type from options" do
expect(["test", { :resource_type => :raw }])
.to produce_url("#{root_path}/raw/upload/test")
.and empty_options
end
it "should ignore http links only if type is not given or is asset" do
expect(["https://test", { :type => nil }])
.to produce_url("https://test")
.and empty_options
expect(["https://test", { :type => :asset }])
.to produce_url("https://test")
.and empty_options
expect(["https://test", { :type => :fetch }])
.to produce_url("#{root_path}/image/fetch/https://test")
.and empty_options
end
it "should use allow absolute links to /images" do
expect(["/images/test", {}])
.to produce_url("#{upload_path}/test")
.and empty_options
end
it "should use ignore absolute links not to /images" do
expect(["/js/test", {}])
.to produce_url("/js/test")
.and empty_options
end
it "should escape fetch urls" do
expect(["https://blah.com/hello?a=b", { :type => :fetch }])
.to produce_url("#{root_path}/image/fetch/https://blah.com/hello%3Fa%3Db")
.and empty_options
end
it "should should escape http urls" do
expect(["https://www.youtube.com/watch?v=d9NF2edxy-M", { :type => :youtube }])
.to produce_url("#{root_path}/image/youtube/https://www.youtube.com/watch%3Fv%3Dd9NF2edxy-M")
.and empty_options
end
it "should support background" do
expect(["test", { :background => "red" }])
.to produce_url("#{upload_path}/b_red/test")
.and empty_options
expect(["test", { :background => "#112233" }])
.to produce_url("#{upload_path}/b_rgb:112233/test")
.and empty_options
end
it "should support default_image" do
expect(["test", { :default_image => "default" }])
.to produce_url("#{upload_path}/d_default/test")
.and empty_options
end
it "should support angle" do
expect(["test", { :angle => "55" }])
.to produce_url("#{upload_path}/a_55/test")
.and empty_options
expect(["test", { :angle => ["auto", "55"] }])
.to produce_url("#{upload_path}/a_auto.55/test")
.and empty_options
end
it "should process the radius correctly when given valid values" do
valid_radius_test_values = [
[10, 'r_10'],
['10', 'r_10'],
['$v', 'r_$v'],
[[10, 20, 30], 'r_10:20:30'],
[[10, 20, '$v'], 'r_10:20:$v'],
[[10, 20, '$v', 40], 'r_10:20:$v:40'],
[['10:20'], 'r_10:20'],
[['10:20:$v:40'], 'r_10:20:$v:40']
]
valid_radius_test_values.each do |options, expected|
expect(["test", { :transformation => { :radius => options } }])
.to produce_url("#{root_path}/image/upload/#{expected}/test").and empty_options
end
end
it "should throw an error when the radius is given invalid values" do
invalid_radius_test_values = [
[],
[10, 20, 30, 40, 50]
]
invalid_radius_test_values.each do |options|
expect { Cloudinary::Utils.cloudinary_url("test", { :transformation => { :radius => options } }) }
.to raise_error(CloudinaryException)
end
end
it "should support format for fetch urls" do
expect(["https://cloudinary.com/images/logo.png", { :format => "jpg", :type => :fetch }])
.to produce_url("#{root_path}/image/fetch/f_jpg/https://cloudinary.com/images/logo.png")
.and empty_options
end
it "should support effect" do
expect(["test", { :effect => "sepia" }])
.to produce_url("#{upload_path}/e_sepia/test")
.and empty_options
end
it "should support effect with hash param" do
expect(["test", { :effect => { "sepia" => -10 } }])
.to produce_url("#{upload_path}/e_sepia:-10/test")
.and empty_options
end
it "should support effect with array param" do
expect(["test", { :effect => ["sepia", 10] }])
.to produce_url("#{upload_path}/e_sepia:10/test")
.and empty_options
end
it "should support blur effect with ocr gravity" do
expect(["test", { :effect => ["blur_region", 5000], :gravity => "ocr_text" }])
.to produce_url("#{upload_path}/e_blur_region:5000,g_ocr_text/test")
.and empty_options
end
it "should support artistic effect" do
expect(["test", { :effect => "art:incognito" }])
.to produce_url("#{upload_path}/e_art:incognito/test")
.and empty_options
end
it "should support keyframe_interval" do
expect(["test", { :keyframe_interval => 10 }])
.to produce_url("#{upload_path}/ki_10/test")
.and empty_options
end
it "should support streaming_profile" do
expect(["test", { :streaming_profile => "some-profile" }])
.to produce_url("#{upload_path}/sp_some-profile/test")
.and empty_options
end
shared_examples "a signed url" do |specific_options = {}, specific_transformation = ""|
let(:expected_transformation) do
(specific_transformation.blank? || specific_transformation.match(/\/$/)) ? specific_transformation : "#{specific_transformation}/"
end
let!(:authenticated_image) do
Cloudinary::Uploader.upload "https://res.cloudinary.com/demo/image/upload/sample.jpg",
:type => 'authenticated',
:tags => TEST_TAG
end
let(:options) { { :version => authenticated_image['version'], :sign_url => true, :type => :authenticated }.merge(specific_options) }
let(:authenticated_path) { "#{root_path}/image/authenticated" }
it "should correctly sign URL with version" do
expect(["#{authenticated_image['public_id']}.jpg", options])
.to produce_url(%r"#{authenticated_path}/s--[\w-]+--/#{expected_transformation}v#{authenticated_image['version']}/#{authenticated_image['public_id']}.jpg")
.and empty_options
end
it "should correctly sign URL with transformation and version" do
options[:transformation] = { :crop => "crop", :width => 10, :height => 20 }
expect(["#{authenticated_image['public_id']}.jpg", options])
.to produce_url(%r"#{authenticated_path}/s--[\w-]+--/c_crop,h_20,w_10/#{expected_transformation}v#{authenticated_image['version']}/#{authenticated_image['public_id']}.jpg")
.and empty_options
end
it "should correctly sign URL with transformation" do
options[:transformation] = { :crop => "crop", :width => 10, :height => 20 }
expect(["#{authenticated_image['public_id']}.jpg", options])
.to produce_url(%r"#{authenticated_path}/s--[\w-]+--/c_crop,h_20,w_10/#{expected_transformation}v#{authenticated_image['version']}/#{authenticated_image['public_id']}.jpg")
.and empty_options
.and be_served_by_cloudinary
end
it "should correctly sign fetch URL" do
options[:type] = :fetch
expect(["https://res.cloudinary.com/demo/sample.png", options])
.to produce_url(%r"^#{root_path}/image/fetch/s--[\w-]+--/#{expected_transformation}v#{authenticated_image['version']}/https://res.cloudinary.com/demo/sample.png$")
.and empty_options
end
end
{ 'overlay' => :l, :underlay => :u }.each do |param, letter|
describe param do
let(:root_path) { "https://res.cloudinary.com/#{cloud_name}" }
let(:layers_options) { [
# [name, options, result]
["string", "text:hello", "text:hello"],
["public_id", { "public_id" => "logo" }, "logo"],
["public_id with folder", { "public_id" => "folder/logo" }, "folder:logo"],
["private", { "public_id" => "logo", "type" => "private" }, "private:logo"],
["format", { "public_id" => "logo", "format" => "png" }, "logo.png"],
["video", { "resource_type" => "video", "public_id" => "cat" }, "video:cat"],
["fetch", { "url" => "https://res.cloudinary.com/demologos/cloudinary_full_logo_white_small.png" },
"fetch:aHR0cHM6Ly9yZXMuY2xvdWRpbmFyeS5jb20vZGVtb2xvZ29zL2Nsb3VkaW5hcnlfZnVsbF9sb2dvX3doaXRlX3NtYWxsLnBuZw=="],
] }
it "should support #{param}" do
layers_options.each do |name, options, result|
expect(["test", { param => options }]).to produce_url("#{upload_path}/#{letter}_#{result}/test").and empty_options
end
end
it "should not pass width/height to html for #{param}" do
expect(["test", { param => "text:hello", :height => 100, :width => 100 }])
.to produce_url("#{upload_path}/h_100,#{letter}_text:hello,w_100/test")
.and empty_options
end
end
end
describe "text" do
text_layer = "Hello World, /Nice to meet you?"
text_encoded = "Hello%20World%252C%20%252FNice%20to%20meet%20you%3F"
before :all do
Cloudinary::Uploader.text(text_layer, {
:public_id => "test_text",
:overwrite => true,
:font_family => "Arial",
:font_size => "18",
:tags => TEST_TAG
})
srt = Tempfile.new(['test_subtitles', '.srt'])
srt.write <<-END
1
00:00:10,500 --> 00:00:13,000
Hello World, Nice to meet you?
END
srt.rewind
Cloudinary::Uploader.upload srt, :public_id => 'subtitles.srt', :resource_type => 'raw', :overwrite => true, :tags => TEST_TAG
srt.unlink
end
include_context "cleanup"
{ 'overlay' => 'l' }.each do |param, short|
# 'underlay' => 'u' behaves the same as overlay
describe param do
let(:root_path) { "https://res.cloudinary.com/#{cloud_name}" }
# [name, options, result]
layers_options = [
["string", "text:test_text:hello", "text:test_text:hello"],
["explicit layer parameter", "text:test_text:#{text_encoded}", "text:test_text:#{text_encoded}"],
["text parameter", { :public_id => "test_text", :text => text_layer }, "text:test_text:#{text_encoded}"],
["text with font family and size parameters", { :text => text_layer, :font_family => "Arial", :font_size => "18" }, "text:Arial_18:#{text_encoded}"],
["text with text style parameter", { :text => text_layer, :font_family => "Arial", :font_size => "18", :font_weight => "bold", :font_style => "italic", :letter_spacing => 4, :line_spacing => 2 }, "text:Arial_18_bold_italic_letter_spacing_4_line_spacing_2:#{text_encoded}"],
["text with antialiasing and font hinting", { :text => "Hello World, Nice to meet you?", :font_family => "Arial", :font_size => "18", :font_antialiasing => "best", :font_hinting => "medium" }, "text:Arial_18_antialias_best_hinting_medium:Hello%20World%252C%20Nice%20to%20meet%20you%3F"],
["text with text style parameter (explicit)", "text:Arial_18_antialias_best_hinting_medium:Hello%20World%252C%20Nice%20to%20meet%20you%3F", "text:Arial_18_antialias_best_hinting_medium:Hello%20World%252C%20Nice%20to%20meet%20you%3F"],
["subtitles", { :resource_type => "subtitles", :public_id => "subtitles.srt" }, "subtitles:subtitles.srt"],
["subtitles with font family and size", { :resource_type => "subtitles", :public_id => "subtitles.srt", :font_family => "Arial", :font_size => "40" }, "subtitles:Arial_40:subtitles.srt"],
["image of type fetch", { :public_id => "https://res.cloudinary.com/demo/image/upload/ci", :type => "fetch" }, "fetch:aHR0cHM6Ly9yZXMuY2xvdWRpbmFyeS5jb20vZGVtby9pbWFnZS91cGxvYWQvY2k="]
]
layers_options.each do |name, options, result|
it "should support #{name}" do
expect(["sample.jpg", { param => options }]).to produce_url("#{upload_path}/#{short}_#{result}/sample.jpg").and empty_options
# expect("#{upload_path}/#{short}_#{result}/sample.jpg").to be_served_by_cloudinary
end
unless options.is_a? String || param == 'underlay'
op = Hash.new
op[param] = options
it_behaves_like "a signed url", op, "#{short}_#{result}"
end
end
it "should not pass width/height to html for #{param}" do
expect(["test", { param => "text:test_text", :height => 100, :width => 100 }])
.to produce_url("#{upload_path}/h_100,#{short}_text:test_text,w_100/test")
.and empty_options
end
end
end
end
it "should support text layer style identifier variables" do
options = [
"sample",
{
transformation: [
{
variables: [
["$style", "!Arial_12!"],
]
},
{
overlay: {
text: "hello-world",
text_style: "$style"
}
}
]
}
]
expect(options).to produce_url("#{upload_path}/$style_!Arial_12!/l_text:$style:hello-world/sample")
end
it "should support external cname" do
expect(["test", { :secure => false, :cname => "hello.com" }])
.to produce_url("http://hello.com/#{cloud_name}/image/upload/test")
.and empty_options
end
it "should support external cname with cdn_subdomain on" do
expect(["test", { :secure => false, :cname => "hello.com", :private_cdn => true, :cdn_subdomain => true }])
.to produce_url("http://a2.hello.com/image/upload/test")
.and empty_options
end
it "should support cdn_subdomain with secure on if using shared_domain" do
expect(["test", { :cdn_subdomain => true }])
.to produce_url("https://res-2.cloudinary.com/#{cloud_name}/image/upload/test")
.and empty_options
end
it "should support secure_cdn_subdomain false override with secure" do
expect(["test", { :cdn_subdomain => true, :secure_cdn_subdomain => false }])
.to produce_url("https://res.cloudinary.com/#{cloud_name}/image/upload/test")
.and empty_options
end
it "should support secure_cdn_subdomain true override with secure" do
expect(["test", { :secure => true, :cdn_subdomain => true, :secure_cdn_subdomain => true, :private_cdn => true }])
.to produce_url("https://#{cloud_name}-res-2.cloudinary.com/image/upload/test")
.and empty_options
end
it "should support analytics" do
expect(["test", { :analytics => true }])
.to produce_url(/https:\/\/res.cloudinary.com\/#{cloud_name}\/image\/upload\/test\?_a=[\w]+/)
end
it "should not add analytics in case public id contains '?'" do
expect(["test?a=b", { :analytics => true }])
.to produce_url("https://res.cloudinary.com/#{cloud_name}/image/upload/test%3Fa%3Db")
end
it "should support string param" do
expect(["test", { "effect" => { "sepia" => 10 } }])
.to produce_url("#{upload_path}/e_sepia:10/test")
.and empty_options
end
it "should support border" do
expect(["test", { "border" => { :width => 5 } }])
.to produce_url("#{upload_path}/bo_5px_solid_black/test")
.and empty_options
expect(["test", { "border" => { :width => 5, :color => "#ffaabbdd" } }])
.to produce_url("#{upload_path}/bo_5px_solid_rgb:ffaabbdd/test")
.and empty_options
expect(["test", { "border" => "1px_solid_blue" }])
.to produce_url("#{upload_path}/bo_1px_solid_blue/test")
.and empty_options
expect(["test", { "border" => "2" }]).to produce_url("#{upload_path}/test").and mutate_options_to({ :border => "2" })
end
it "should support flags" do
expect(["test", { "flags" => "abc" }])
.to produce_url("#{upload_path}/fl_abc/test")
.and empty_options
expect(["test", { "flags" => ["abc", "def"] }])
.to produce_url("#{upload_path}/fl_abc.def/test")
.and empty_options
end
it "should support aspect ratio" do
expect(["test", { "aspect_ratio" => "1.0" }])
.to produce_url("#{upload_path}/ar_1.0/test")
.and empty_options
expect(["test", { "aspect_ratio" => "3:2" }])
.to produce_url("#{upload_path}/ar_3:2/test")
.and empty_options
end
it "build_upload_params should not destroy options" do
options = { :width => 100, :crop => :scale }
expect(Cloudinary::Uploader.build_upload_params(options)[:transformation]).to eq("c_scale,w_100")
expect(options.length).to eq(2)
end
it "build_upload_params canonize booleans" do
options = { :backup => true, :use_filename => false, :colors => :true,
:image_metadata => :false, :media_metadata => true, :invalidate => 1,
:visual_search => true,
}
params = Cloudinary::Uploader.build_upload_params(options)
expect(Cloudinary::Api.only(params, *options.keys))
.to eq(:backup => 1,
:use_filename => 0,
:colors => 1,
:image_metadata => 0,
:media_metadata => 1,
:invalidate => 1,
:visual_search => 1,
)
options = { :colors => "true", :exif => "false", :eager_async => "1", :media_metadata => true }
params = Cloudinary::Uploader.build_upload_params(options)
expect(Cloudinary::Api.only(params, *options.keys))
.to eq(:exif => 0, :colors => 1, :eager_async => 1, :media_metadata => 1)
expect(Cloudinary::Uploader.build_upload_params(:backup => nil)[:backup]).to be_nil
expect(Cloudinary::Uploader.build_upload_params({})[:backup]).to be_nil
end
it "build_upload_params force booleans" do
options = { :backup => true, :use_filename => false, :colors => :true,
:image_metadata => :false, :media_metadata => true, :invalidate => 1,
:visual_search => true,
}
params = Cloudinary::Uploader.build_upload_params(options, true)
expect(Cloudinary::Api.only(params, *options.keys))
.to eq(:backup => true,
:use_filename => false,
:colors => true,
:image_metadata => false,
:media_metadata => true,
:invalidate => true,
:visual_search => true,
)
options = { :colors => "true", :exif => "false", :eager_async => "1", :media_metadata => true }
params = Cloudinary::Uploader.build_upload_params(options, true)
expect(Cloudinary::Api.only(params, *options.keys))
.to eq(:exif => false, :colors => true, :eager_async => true, :media_metadata => true)
end
it "should add version if public_id contains /" do
expect(["folder/test", {}])
.to produce_url("#{upload_path}/v1/folder/test")
.and empty_options
expect(["folder/test", { :version => 123 }])
.to produce_url("#{upload_path}/v123/folder/test")
.and empty_options
end
it "should not add version if public_id contains version already" do
expect(["v1234/test", {}])
.to produce_url("#{upload_path}/v1234/test")
.and empty_options
end
it "should default force_version to True if no value is given" do
expect(["folder/test", {}])
.to produce_url("#{upload_path}/v1/folder/test")
.and empty_options
end
it "should exclude the version if resource is stored in a folder and force_version is False" do
expect(["folder/test", { :force_version => false }])
.to produce_url("#{upload_path}/folder/test")
.and empty_options
end
it "should include the version if given explicitly regardless of force_verison (without folder)" do
expect(["test", { :force_version => false, :version => 12345 }])
.to produce_url("#{upload_path}/v12345/test")
.and empty_options
end
it "should include the version if given explicitly regardless of force_verison (with folder)" do
expect(["folder/test", { :force_version => false, :version => 12345 }])
.to produce_url("#{upload_path}/v12345/folder/test")
.and empty_options
end
it "should use the force_version option if set in the global config" do
Cloudinary.config(:force_version => false)
expect(["folder/test", {}])
.to produce_url("#{upload_path}/folder/test")
.and empty_options
end
it "should ignore the global force_version config if version is set explicitly in the options" do
Cloudinary.config(:force_version => false)
expect(["folder/test", { :version => 12345 }])
.to produce_url("#{upload_path}/v12345/folder/test")
.and empty_options
end
it "should override global config option if force_version is given within options" do
Cloudinary.config(:force_version => false)
expect(["folder/test", { :force_version => true }])
.to produce_url("#{upload_path}/v1/folder/test")
.and empty_options
end
it "should allow to shorted image/upload urls" do
expect(["test", { :shorten => true }])
.to produce_url("#{root_path}/iu/test")
.and empty_options
end
it "should allow to use folders in PreloadedFile" do
signature = Cloudinary::Utils.api_sign_request({ :public_id => "folder/file", :version => "1234" }, Cloudinary.config.api_secret)
preloaded = Cloudinary::PreloadedFile.new("image/upload/v1234/folder/file.jpg#" + signature)
expect(preloaded).to be_valid
[
[:filename, 'folder/file.jpg'],
[:version, '1234'],
[:public_id, 'folder/file'],
[:signature, signature],
[:resource_type, 'image'],
[:type, 'upload'],
[:format, 'jpg']
].each do |attr, value|
expect(preloaded.send(attr)).to eq(value)
end
end
it "should escape public_ids" do
[
["a b", "a%20b"],
["a+b", "a%2Bb"],
["a+b+c", "a%2Bb%2Bc"],
["a%20b", "a%20b"],
["a-b", "a-b"],
["a??b", "a%3F%3Fb"],
["parentheses(interject)", "parentheses%28interject%29"]
].each do
|source, target|
expect(Cloudinary::Utils.cloudinary_url(source)).to eq("#{upload_path}/#{target}")
end
end
describe ":sign_url" do
it_behaves_like "a signed url"
end
it "should correctly sign_request" do
params = Cloudinary::Utils.sign_request(
{
:public_id => "folder/file",
:version => "1234" },
{
:cloud_name => "demo",
:api_key => "1234",
:api_secret => "b"
}
)
expect(params).to include(:signature => "7a3349cbb373e4812118d625047ede50b90e7b67")
end
it "should support responsive width" do
expect(["test", { :width => 100, :height => 100, :crop => :crop, :responsive_width => true }])
.to produce_url("#{upload_path}/c_crop,h_100,w_100/c_limit,w_auto/test")
.and mutate_options_to({ :responsive => true })
Cloudinary.config.responsive_width_transformation = { :width => :auto, :crop => :pad }
expect(["test", { :width => 100, :height => 100, :crop => :crop, :responsive_width => true }])
.to produce_url("#{upload_path}/c_crop,h_100,w_100/c_pad,w_auto/test")
.and mutate_options_to({ :responsive => true })
end
it "should correctly encode double arrays" do
expect(Cloudinary::Utils.encode_double_array([1, 2, 3, 4])).to eq("1,2,3,4")
expect(Cloudinary::Utils.encode_double_array([[1, 2, 3, 4], [5, 6, 7, 8]])).to eq("1,2,3,4|5,6,7,8")
end
it "should sign an API request using SHA1 by default" do
signature = Cloudinary::Utils.api_sign_request({ :cloud_name => "dn6ot3ged", :timestamp => 1568810420, :username => "user@cloudinary.com" }, "hdcixPpR2iKERPwqvH6sHdK9cyac")
expect(signature).to eq("14c00ba6d0dfdedbc86b316847d95b9e6cd46d94")
end
it "should sign an API request using SHA256" do
Cloudinary.config.signature_algorithm = Cloudinary::Utils::ALGO_SHA256
signature = Cloudinary::Utils.api_sign_request({ :cloud_name => "dn6ot3ged", :timestamp => 1568810420, :username => "user@cloudinary.com" }, "hdcixPpR2iKERPwqvH6sHdK9cyac")
expect(signature).to eq("45ddaa4fa01f0c2826f32f669d2e4514faf275fe6df053f1a150e7beae58a3bd")
end
it "should sign an API request using SHA256 via parameter" do
signature = Cloudinary::Utils.api_sign_request({ :cloud_name => "dn6ot3ged", :timestamp => 1568810420, :username => "user@cloudinary.com" }, "hdcixPpR2iKERPwqvH6sHdK9cyac", :sha256)
expect(signature).to eq("45ddaa4fa01f0c2826f32f669d2e4514faf275fe6df053f1a150e7beae58a3bd")
end
it "should raise when unsupported algorithm is passed" do
signature_algorithm = "unsupported_algorithm"
expect { Cloudinary::Utils.api_sign_request({ :cloud_name => "dn6ot3ged", :timestamp => 1568810420, :username => "user@cloudinary.com" }, "hdcixPpR2iKERPwqvH6sHdK9cyac", signature_algorithm) }
.to raise_error("Unsupported algorithm 'unsupported_algorithm'")
end
describe ":if" do
describe 'with literal condition string' do
it "should include the if parameter as the first component in the transformation string" do
expect(["sample", { if: "w_lt_200", crop: "fill", height: 120, width: 80 }])
.to produce_url("#{upload_path}/if_w_lt_200,c_fill,h_120,w_80/sample")