Sha256: b520b711570426bd35f4879700af2fcae7bec3f0d401619dff5e354b20cfd836

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Size: 1.82 KB

Versions: 16

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Stored size: 1.82 KB

Contents

module RSpec
  module Mocks
    # @private
    class OrderGroup
      def initialize
        @expectations = []
        @invocation_order = []
        @index = 0
      end

      # @private
      def register(expectation)
        @expectations << expectation
      end

      def invoked(message)
        @invocation_order << message
      end

      # @private
      def ready_for?(expectation)
        remaining_expectations.find(&:ordered?) == expectation
      end

      # @private
      def consume
        remaining_expectations.each_with_index do |expectation, index|
          if expectation.ordered?
            @index += index + 1
            return expectation
          end
        end
        nil
      end

      # @private
      def handle_order_constraint(expectation)
        return unless expectation.ordered? && remaining_expectations.include?(expectation)
        return consume if ready_for?(expectation)
        expectation.raise_out_of_order_error
      end

      def verify_invocation_order(expectation)
        expectation.raise_out_of_order_error unless expectations_invoked_in_order?
        true
      end

      def clear
        @index = 0
        @invocation_order.clear
        @expectations.clear
      end

      def empty?
        @expectations.empty?
      end

    private

      def remaining_expectations
        @expectations[@index..-1] || []
      end

      def expectations_invoked_in_order?
        invoked_expectations == expected_invocations
      end

      def invoked_expectations
        @expectations.select { |e| e.ordered? && @invocation_order.include?(e) }
      end

      def expected_invocations
        @invocation_order.map { |invocation| expectation_for(invocation) }.compact
      end

      def expectation_for(message)
        @expectations.find { |e| message == e }
      end

    end
  end
end

Version data entries

16 entries across 16 versions & 4 rubygems

Version Path
opal-rspec-cj-0.4.4 vendor_lib/rspec/mocks/order_group.rb
opal-rspec-0.4.3 vendor_lib/rspec/mocks/order_group.rb
opal-rspec-0.4.2 vendor_lib/rspec/mocks/order_group.rb
opal-rspec-0.4.1 vendor_lib/rspec/mocks/order_group.rb
opal-rspec-0.4.0 vendor_lib/rspec/mocks/order_group.rb
opal-rspec-0.4.0.beta4 vendor_lib/rspec/mocks/order_group.rb
rspec-mocks-3.0.4 lib/rspec/mocks/order_group.rb
rspec-mocks-3.0.3 lib/rspec/mocks/order_group.rb
rspec-mocks-3.0.2 lib/rspec/mocks/order_group.rb
whos_dated_who-0.1.0 vendor/bundle/gems/rspec-mocks-3.0.1/lib/rspec/mocks/order_group.rb
whos_dated_who-0.0.1 vendor/bundle/gems/rspec-mocks-3.0.1/lib/rspec/mocks/order_group.rb
rspec-mocks-3.0.1 lib/rspec/mocks/order_group.rb
rspec-mocks-3.0.0 lib/rspec/mocks/order_group.rb
rspec-mocks-3.0.0.rc1 lib/rspec/mocks/order_group.rb
rspec-mocks-3.0.0.beta2 lib/rspec/mocks/order_group.rb
rspec-mocks-3.0.0.beta1 lib/rspec/mocks/order_group.rb