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require_relative '../../../spec_helper'
require 'cgi'
describe "CGI::QueryExtension#content_length" do
before :each do
ENV['REQUEST_METHOD'], @old_request_method = "GET", ENV['REQUEST_METHOD']
@cgi = CGI.new
end
after :each do
ENV['REQUEST_METHOD'] = @old_request_method
end
it "returns ENV['CONTENT_LENGTH'] as Integer" do
old_value = ENV['CONTENT_LENGTH']
begin
ENV['CONTENT_LENGTH'] = nil
@cgi.content_length.should be_nil
ENV['CONTENT_LENGTH'] = "100"
@cgi.content_length.should eql(100)
ensure
ENV['CONTENT_LENGTH'] = old_value
end
end
end
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