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require 'mocha/parameter_matchers/base'
module Mocha
module ParameterMatchers
# Matches if any +matchers+ match.
#
# @param [*Array<Base>] matchers parameter matchers.
# @return [AnyOf] parameter matcher.
#
# @see Expectation#with
#
# @example One parameter matcher matches.
# object = mock()
# object.expects(:method_1).with(any_of(1, 3))
# object.method_1(1)
# # no error raised
#
# @example The other parameter matcher matches.
# object = mock()
# object.expects(:method_1).with(any_of(1, 3))
# object.method_1(3)
# # no error raised
#
# @example Neither parameter matcher matches.
# object = mock()
# object.expects(:method_1).with(any_of(1, 3))
# object.method_1(2)
# # error raised, because method_1 was not called with 1 or 3
def any_of(*matchers)
AnyOf.new(*matchers)
end
# Parameter matcher which combines a number of other matchers using a logical OR.
class AnyOf < Base
# @private
def initialize(*matchers)
@matchers = matchers
end
# @private
def matches?(available_parameters)
parameter = available_parameters.shift
@matchers.any? { |matcher| matcher.to_matcher.matches?([parameter]) }
end
# @private
def mocha_inspect
"any_of(#{@matchers.map(&:mocha_inspect).join(', ')})"
end
end
end
end
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