discourse/spec/models/upload_spec.rb

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require 'spec_helper'
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require 'digest/sha1'
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describe Upload do
it { should belong_to :user }
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it { should have_many :post_uploads }
it { should have_many :posts }
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it { should have_many :optimized_images }
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it { should validate_presence_of :original_filename }
it { should validate_presence_of :filesize }
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context '.create_for' do
let(:user_id) { 1 }
let(:logo) do
ActionDispatch::Http::UploadedFile.new({
filename: 'logo.png',
content_type: 'image/png',
tempfile: File.new("#{Rails.root}/spec/fixtures/images/logo.png")
})
end
let(:upload) { Upload.create_for(user_id, logo) }
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let(:url) { "http://domain.com" }
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shared_examples_for "upload" do
it "is valid" do
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upload.user_id.should == user_id
upload.original_filename.should == logo.original_filename
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upload.filesize.should == File.size(logo.tempfile)
upload.sha1.should == Digest::SHA1.file(logo.tempfile).hexdigest
upload.width.should == 244
upload.height.should == 66
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upload.url.should == url
end
end
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context "s3" do
before(:each) do
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SiteSetting.stubs(:enable_s3_uploads?).returns(true)
S3.stubs(:store_file).returns(url)
end
it_behaves_like "upload"
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end
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context "locally" do
before(:each) { LocalStore.stubs(:store_file).returns(url) }
it_behaves_like "upload"
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end
end
context 'has_been_uploaded?' do
it "identifies internal or relatives urls" do
Discourse.expects(:base_url_no_prefix).returns("http://discuss.site.com")
Upload.has_been_uploaded?("http://discuss.site.com/upload/1234/42/ABCD.jpg").should == true
Upload.has_been_uploaded?("/upload/42/ABCD.jpg").should == true
end
it "identifies internal urls when using a CDN" do
ActionController::Base.expects(:asset_host).returns("http://my.cdn.com").twice
Upload.has_been_uploaded?("http://my.cdn.com/upload/1234/42/ABCD.jpg").should == true
end
it "identifies external urls" do
Upload.has_been_uploaded?("http://domain.com/upload/1234/42/ABCD.jpg").should == false
end
end
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end