Class: Spec::Mocks::Mock

Inherits:
Object show all
Includes:
Methods
Defined in:
lib/gems/rspec-1.1.12/lib/spec/mocks/mock.rb

Instance Method Summary collapse

Methods included from Methods

#as_null_object, #null_object?, #received_message?, #rspec_reset, #rspec_verify, #should_not_receive, #should_receive, #stub!

Constructor Details

#initialize(name, stubs_and_options = {}) ⇒ Mock

Creates a new mock with a name (that will be used in error messages only) == Options:

  • :null_object - if true, the mock object acts as a forgiving null object allowing any message to be sent to it.



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# File 'lib/gems/rspec-1.1.12/lib/spec/mocks/mock.rb', line 10

def initialize(name, stubs_and_options={})
  @name = name
  @options = parse_options(stubs_and_options)
  assign_stubs(stubs_and_options)
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(sym, *args, &block) ⇒ Object 



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# File 'lib/gems/rspec-1.1.12/lib/spec/mocks/mock.rb', line 25

def method_missing(sym, *args, &block)
  __mock_proxy.instance_eval {@messages_received << [sym, args, block]}
  begin
    return self if __mock_proxy.null_object?
    super(sym, *args, &block)
  rescue NameError
    __mock_proxy.raise_unexpected_message_error sym, *args
  end
end

Instance Method Details

#==(other) ⇒ Object

This allows for comparing the mock to other objects that proxy such as ActiveRecords belongs_to proxy objects By making the other object run the comparison, we’re sure the call gets delegated to the proxy target This is an unfortunate side effect from ActiveRecord, but this should be safe unless the RHS redefines == in a nonsensical manner



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# File 'lib/gems/rspec-1.1.12/lib/spec/mocks/mock.rb', line 21

def ==(other)
  other == __mock_proxy
end

#inspect ⇒ Object 



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# File 'lib/gems/rspec-1.1.12/lib/spec/mocks/mock.rb', line 35

def inspect
  "#<#{self.class}:#{sprintf '0x%x', self.object_id} @name=#{@name.inspect}>"
end

#to_s ⇒ Object 



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# File 'lib/gems/rspec-1.1.12/lib/spec/mocks/mock.rb', line 39

def to_s
  inspect.gsub('<','[').gsub('>',']')
end