Sha256: 5181e983401372df99fb04f938847ca6c7bc41cd9a02402133d166f51dee8fb1
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Versions: 11
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Stored size: 1.32 KB
Contents
module VCR
module HttpStubbingAdapters
class MultiObjectProxy < VCR::BasicObject
def self.for(*objects)
return objects.first if objects.size == 1
new(*objects)
end
attr_reader :proxied_objects
def initialize(*objects)
::Kernel.raise ::ArgumentError.new("You must pass at least one object to proxy to") if objects.empty?
::Kernel.raise ::ArgumentError.new("Cannot proxy to nil") if objects.any? { |o| o.nil? }
@proxied_objects = objects
end
def respond_to?(message)
proxied_objects.any? { |o| o.respond_to?(message) }
end
private
def method_missing(name, *args)
responding_proxied_objects = proxied_objects.select { |o| o.respond_to?(name) }
return super if responding_proxied_objects.empty?
uniq_return_vals = responding_proxied_objects.map { |o| o.__send__(name, *args) }.uniq
return nil unless method_return_val_important?(name)
return uniq_return_vals.first if uniq_return_vals.size == 1
::Kernel.raise "The proxied objects returned different values for calls to #{name}: #{uniq_return_vals.inspect}"
end
def method_return_val_important?(method_name)
method_name == :request_uri || method_name.to_s =~ /\?$/
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems