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# encoding: utf-8
require File.join(File.expand_path(File.dirname(__FILE__)), "spec_helper")
describe "A Reference object" do
describe "generated via Prawn::Document" do
it "should return a proper reference on ref!" do
pdf = Prawn::Document.new
expect(pdf.ref!({}).is_a?(PDF::Core::Reference)).to eq(true)
end
it "should return an identifier on ref" do
pdf = Prawn::Document.new
r = pdf.ref({})
expect(r.is_a?(Integer)).to eq(true)
end
it "should have :Length of stream if it has one when compression disabled" do
pdf = Prawn::Document.new :compress => false
ref = pdf.ref!({})
ref << 'Hello'
expect(ref.stream.data[:Length]).to eq(5)
end
end
end
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