122 lines
3.8 KiB
Ruby
122 lines
3.8 KiB
Ruby
require 'spec_helper'
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require 'digest/sha1'
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describe Upload do
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it { should belong_to :user }
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it { should have_many :post_uploads }
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it { should have_many :posts }
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it { should have_many :optimized_images }
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let(:upload) { build(:upload) }
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let(:thumbnail) { build(:optimized_image, upload: upload) }
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let(:user_id) { 1 }
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let(:url) { "http://domain.com" }
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let(:image) { file_from_fixtures("logo.png") }
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let(:image_filename) { "logo.png" }
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let(:image_filesize) { File.size(image) }
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let(:image_sha1) { Digest::SHA1.file(image).hexdigest }
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let(:attachment_path) { __FILE__ }
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let(:attachment) { File.new(attachment_path) }
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let(:attachment_filename) { File.basename(attachment_path) }
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let(:attachment_filesize) { File.size(attachment_path) }
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context ".create_thumbnail!" do
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it "does not create a thumbnail when disabled" do
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SiteSetting.stubs(:create_thumbnails?).returns(false)
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OptimizedImage.expects(:create_for).never
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upload.create_thumbnail!(100, 100)
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end
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it "creates a thumbnail" do
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upload = Fabricate(:upload)
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thumbnail = Fabricate(:optimized_image, upload: upload)
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SiteSetting.expects(:create_thumbnails?).returns(true)
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OptimizedImage.expects(:create_for).returns(thumbnail)
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upload.create_thumbnail!(100, 100)
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upload.reload
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upload.optimized_images.count.should == 1
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end
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end
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context "#create_for" do
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before { Upload.stubs(:fix_image_orientation) }
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it "does not create another upload if it already exists" do
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Upload.expects(:find_by).with(sha1: image_sha1).returns(upload)
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Upload.expects(:save).never
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Upload.create_for(user_id, image, image_filename, image_filesize).should == upload
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end
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it "fix image orientation" do
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Upload.expects(:fix_image_orientation).with(image.path)
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Upload.create_for(user_id, image, image_filename, image_filesize)
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end
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it "computes width & height for images" do
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FastImage.any_instance.expects(:size).returns([100, 200])
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ImageSizer.expects(:resize)
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image.expects(:rewind).twice
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Upload.create_for(user_id, image, image_filename, image_filesize)
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end
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it "does not create an upload when there is an error with FastImage" do
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FileHelper.expects(:is_image?).returns(true)
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Upload.expects(:save).never
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upload = Upload.create_for(user_id, attachment, attachment_filename, attachment_filesize)
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upload.errors.size.should > 0
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end
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it "does not compute width & height for non-image" do
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FastImage.any_instance.expects(:size).never
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upload = Upload.create_for(user_id, attachment, attachment_filename, attachment_filesize)
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upload.errors.size.should > 0
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end
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it "saves proper information" do
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store = {}
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Discourse.expects(:store).returns(store)
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store.expects(:store_upload).returns(url)
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upload = Upload.create_for(user_id, image, image_filename, image_filesize)
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upload.user_id.should == user_id
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upload.original_filename.should == image_filename
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upload.filesize.should == image_filesize
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upload.sha1.should == image_sha1
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upload.width.should == 244
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upload.height.should == 66
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upload.url.should == url
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end
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end
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context ".get_from_url" do
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it "works when the file has been uploaded" do
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Upload.expects(:find_by).returns(nil).once
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Upload.get_from_url("/uploads/default/1/10387531.jpg")
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end
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it "works when using a cdn" do
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Rails.configuration.action_controller.stubs(:asset_host).returns("http://my.cdn.com")
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Upload.expects(:find_by).with(url: "/uploads/default/1/02395732905.jpg").returns(nil).once
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Upload.get_from_url("http://my.cdn.com/uploads/default/1/02395732905.jpg")
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end
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it "works only when the file has been uploaded" do
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Upload.expects(:find_by).never
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Upload.get_from_url("http://domain.com/my/file.txt")
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end
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end
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end
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