discourse/spec/services/uri_adapter_spec.rb

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require 'spec_helper'
describe UriAdapter do
let(:target) { "http://cdn.discourse.org/assets/logo.png" }
let(:response) { StringIO.new(fixture_file("images/logo.png")) }
before :each do
response.stubs(:content_type).returns("image/png")
UriAdapter.any_instance.stubs(:open).returns(response)
end
subject { UriAdapter.new(target) }
describe "#initialize" do
it "has a target" do
subject.target.should be_instance_of(URI::HTTP)
end
it "has content" do
subject.content.should == response
end
it "has an original_filename" do
subject.original_filename.should == "logo.png"
end
it "has a tempfile" do
subject.tempfile.should be_instance_of Tempfile
end
end
describe "#copy_to_tempfile" do
it "does not allow files bigger then max_image_size_kb" do
SiteSetting.stubs(:max_image_size_kb).returns(1)
subject.build_uploaded_file.should == nil
end
end
describe "#build_uploaded_file" do
it "returns an uploaded file" do
file = subject.build_uploaded_file
file.should be_instance_of(ActionDispatch::Http::UploadedFile)
file.content_type.should == "image/png"
file.original_filename.should == "logo.png"
file.tempfile.should be_instance_of Tempfile
end
end
end