class Pact::ProviderVerifier::AddHeaderMiddlware
Public Class Methods
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# File lib/pact/provider_verifier/add_header_middlware.rb, line 5 def initialize app, headers @app = app @headers = headers end
Public Instance Methods
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# File lib/pact/provider_verifier/add_header_middlware.rb, line 14 def add_headers env new_env = env.dup @headers.each_pair do | key, value | header_name = "HTTP_#{key.upcase.gsub("-", "_")}" warn_about_header_replacement key, new_env[header_name], value new_env[header_name] = value end new_env end
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# File lib/pact/provider_verifier/add_header_middlware.rb, line 10 def call env @app.call(add_headers(env)) end
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# File lib/pact/provider_verifier/add_header_middlware.rb, line 24 def warn_about_header_replacement header_name, existing_value, new_value if existing_value.nil? $stderr.puts "WARN: Adding header '#{header_name}: #{new_value}' to replayed request. This header did not exist in the pact, and hence this test cannot confirm that the request will work in real life." else # Don't mess up the json formatter by using stdout here $stderr.puts "INFO: Replacing header '#{header_name}: #{existing_value}' with '#{header_name}: #{new_value}'" end end