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module Bogus
class HaveReceivedMatcher
include ProxiesMethodCalls
extend Takes
NO_SHADOW = "Given object is not a fake and nothing was ever stubbed or mocked on it!"
takes :verifies_stub_definition, :records_double_interactions
def matches?(subject)
@subject = subject
return false unless Shadow.has_shadow?(subject)
verifies_stub_definition.verify!(subject, @name, @args)
records_double_interactions.record(subject, @name, @args)
subject.__shadow__.has_received(@name, @args)
end
def description
"have received #{call_str(@name, @args)}"
end
def failure_message
return NO_SHADOW unless Shadow.has_shadow?(@subject)
%Q{Expected #{@subject.inspect} to #{description}, but it didn't.\n\n} + all_calls_str
end
alias_method :failure_message_for_should, :failure_message
def failure_message_when_negated
return NO_SHADOW unless Shadow.has_shadow?(@subject)
%Q{Expected #{@subject.inspect} not to #{description}, but it did.}
end
alias_method :failure_message_for_should_not, :failure_message_when_negated
def method_call
proxy(:set_method)
end
def build(*args)
return method_call if args.empty?
set_method(*args)
end
def set_method(name, *args, &block)
@name = name
@args = args
self
end
private
def call_str(method, args)
"#{method}(#{args.map(&:inspect).join(', ')})"
end
def all_calls_str
shadow = @subject.__shadow__
calls = shadow.calls.map{|i| call_str(i.method, i.args)}
if calls.any?
message = "The recorded interactions were:\n"
calls.each{|s| message << " - #{s}\n"}
message
else
"There were no interactions with this object.\n"
end
end
end
end
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