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How to use method_missing method of RR Package

Best Rr_ruby code snippet using RR.method_missing

space.rb

Source:space.rb

...12      end13      attr_writer :instance14      protected15      if KeywordArguments.fully_supported?16        def method_missing(method_name, *args, **kwargs, &block)17          instance.__send__(method_name, *args, **kwargs, &block)18        end19      else20        def method_missing(method_name, *args, &block)21          instance.__send__(method_name, *args, &block)22        end23        ruby2_keywords(:method_missing) if respond_to?(:ruby2_keywords, true)24      end25    end26    attr_reader :ordered_doubles, :recorded_calls27    attr_accessor :trim_backtrace28    def initialize29      @ordered_doubles = []30      @trim_backtrace = false31      @recorded_calls = RR::RecordedCalls.new32    end33    # Registers the ordered Double to be verified.34    def register_ordered_double(double)35      @ordered_doubles << double unless ordered_doubles.include?(double)36    end37    # Verifies that the passed in ordered Double is being called38    # in the correct position.39    def verify_ordered_double(double)40      unless double.terminal?41        raise RR::Errors.build_error(:DoubleOrderError,42          "Ordered Doubles cannot have a NonTerminal TimesCalledExpectation")43      end44      unless @ordered_doubles.first == double45        message = Double.formatted_name(double.method_name, double.expected_arguments)46        message << " called out of order in list\n"47        message << Double.list_message_part(@ordered_doubles)48        raise RR::Errors.build_error(:DoubleOrderError, message)49      end50      @ordered_doubles.shift unless double.attempt?51      double52    end53    # Verifies all the DoubleInjection objects have met their54    # TimesCalledExpectations.55    def verify_doubles(*subjects)56      Injections::DoubleInjection.verify(*subjects)57    end58    alias_method :verify, :verify_doubles59    # Resets the registered Doubles and ordered Doubles60    def reset61      RR.trim_backtrace = false62      RR.overridden_error_class = nil63      reset_ordered_doubles64      Injections::DoubleInjection.reset65      reset_method_missing_injections66      reset_singleton_method_added_injections67      reset_recorded_calls68      reset_bound_objects69    end70    # Verifies the DoubleInjection for the passed in subject and method_name.71    def verify_double(subject, method_name)72      Injections::DoubleInjection.verify_double(class << subject; self; end, method_name)73    end74    # Resets the DoubleInjection for the passed in subject and method_name.75    def reset_double(subject, method_name)76      Injections::DoubleInjection.reset_double(class << subject; self; end, method_name)77    end78    def record_call(subject, method_name, arguments, keyword_arguments, block)79      @recorded_calls.add(subject,80                          method_name,81                          arguments,82                          keyword_arguments,83                          block)84    end85    def blank_slate_whitelist86      @blank_slate_whitelist ||= [87        "object_id", "respond_to?", "respond_to_missing?", "method_missing", "instance_eval", "instance_exec", "class_eval"88      ]89    end90  protected91    # Removes the ordered Doubles from the list92    def reset_ordered_doubles93      @ordered_doubles.clear94    end95    def reset_method_missing_injections96      Injections::MethodMissingInjection.instances.each do |subject_class, injection|97        injection.reset98      end99      Injections::MethodMissingInjection.instances.clear100    end101    def reset_singleton_method_added_injections102      Injections::SingletonMethodAddedInjection.instances.each do |subject, injection|103        injection.reset104      end105      Injections::SingletonMethodAddedInjection.instances.clear106    end107    def reset_recorded_calls108      @recorded_calls.clear109    end...

method_missing_injection.rb

Source:method_missing_injection.rb

...19        @placeholder_method_defined = false20      end21      def bind22        unless class_instance_method_defined(subject_class, original_method_alias_name)23          unless class_instance_method_defined(subject_class, :method_missing)24            @placeholder_method_defined = true25            subject_class.class_eval do26              def method_missing(method_name, *args, &block)27                super28              end29            end30          end31          # Ruby 1.9 will raise a NoMethodError when #method_missing is defined32          # on the subject, but #to_ary isn't. #method_missing will always be33          # defined thanks to BasicObject, but #to_ary may not, so in this case34          # we need to supply our own. Furthermore, Ruby has special logic to35          # handle the return value of #to_ary; if it is nil, then it tells Ruby36          # to ignore #to_ary altogether and use a default rule to arrayify the37          # object in question.38          unless class_instance_method_defined(subject_class, :to_ary)39            subject_class.class_eval do40              def to_ary; nil; end41            end42          end43          subject_class.__send__(:alias_method, original_method_alias_name, :method_missing)44          bind_method45        end46        self47      end48      def reset49        if subject_has_method_defined?(original_method_alias_name)50          memoized_original_method_alias_name = original_method_alias_name51          placeholder_method_defined = @placeholder_method_defined52          subject_class.class_eval do53            remove_method :method_missing54            unless placeholder_method_defined55              alias_method :method_missing, memoized_original_method_alias_name56            end57            remove_method memoized_original_method_alias_name58          end59        end60      end61    protected62      def bind_method63        id = BoundObjects.size64        BoundObjects[id] = subject_class65        if KeywordArguments.fully_supported?66          subject_class.class_eval((<<-METHOD), __FILE__, __LINE__ + 1)67            def method_missing(method_name, *args, **kwargs, &block)68              if respond_to_missing?(method_name, true)69                super(method_name, *args, **kwargs, &block)70              else71                obj = ::RR::Injections::MethodMissingInjection::BoundObjects[#{id}]72                MethodDispatches::MethodMissingDispatch.new(73                  self,74                  obj,75                  method_name,76                  args,77                  kwargs,78                  block79                ).call80              end81            end82          METHOD83        else84          subject_class.class_eval((<<-METHOD), __FILE__, __LINE__ + 1)85            def method_missing(method_name, *args, &block)86              if respond_to_missing?(method_name, true)87                super(method_name, *args, &block)88              else89                obj = ::RR::Injections::MethodMissingInjection::BoundObjects[#{id}]90                MethodDispatches::MethodMissingDispatch.new(91                  self,92                  obj,93                  method_name,94                  args,95                  {},96                  block97                ).call98              end99            end100            ruby2_keywords(:method_missing) if respond_to?(:ruby2_keywords, true)101          METHOD102        end103      end104      def original_method_alias_name105        MethodDispatches::MethodMissingDispatch.original_method_missing_alias_name106      end107    end108  end109end...

array_flatten_bug.rb

Source:array_flatten_bug.rb

...4  it "does not raise an error" do5    object = build_object_with_possible_methods(some_method: -> {}) do |subject|6      double_definition_creator_for(subject).some_method7    end8    # force RR to define method_missing9    call_method_rescuing_times_called_error(object, :some_method)10    expect([object].flatten).to eq [object]11  end12  it "honors a #to_ary that already exists" do13    object = build_object_with_possible_methods(some_method: -> {}) do |subject, object|14      (class << object; self; end).class_eval do15        def to_ary; []; end16      end17      double_definition_creator_for(subject).some_method18    end19    # force RR to define method_missing20    call_method_rescuing_times_called_error(object, :some_method)21    expect([object].flatten).to eq []22  end23  it "is reset correctly" do24    object = build_object_with_possible_methods(some_method: -> {}) do |subject|25      double_definition_creator_for(subject).some_method26    end27    # force RR to define method_missing28    call_method_rescuing_times_called_error(object, :some_method)29    RR.reset30    expect([object].flatten).to eq [object]31  end32end...

method_missing

Using AI Code Generation

1  def method_missing(name, *args)2rr.hello("world")3  def method_missing(name, *args)4rr.hello("world")5  def method_missing(name, *args)6rr.hello("world")7  def method_missing(name, *args)8rr.hello("world")9rr.hello("world")

method_missing

Using AI Code Generation

1    puts "(You also passed it a block)" if block_given?2rr.test(1, 2, 3) do3    puts "(You also passed it a block)" if block_given?4rr.test(1, 2, 3) do5    puts "(You also passed it a block)" if block_given?6rr.test(1, 2, 3) do7    puts "(You also passed it a block)" if block_given?8rr.test(1, 2, 3) do

method_missing

Using AI Code Generation

1  def method_missing(method, *args)2rr.hello(1, 2, 3, 4, 5)3  def method_missing(method, *args)4rr.hello(1, 2, 3, 4, 5)5  def method_missing(method, *args)6rr.hello(1, 2, 3, 4, 5)7  def method_missing(method, *args)8rr.hello(1, 2, 3, 4, 5)

method_missing

Using AI Code Generation

1  def method_missing(method_name, *args, &block)2  def method_missing(method_name, *args, &block)3  def respond_to_missing?(method_name, include_private = false)4  def method_missing(method_name, *args, &block)5  def respond_to_missing?(method_name, include_private = false)

method_missing

Using AI Code Generation

1  def method_missing(method, *args)2rr.hello(1, 2, 3, 4, 5)3  def method_missing(method, *args)4rr.hello(1, 2, 3, 4, 5)5  def method_missing(method, *args)6rr.hello(1, 2, 3, 4, 5)7  def method_missing(method, *args)8rr.hello(1, 2, 3, 4, 5)

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