Class: TestBench::Fixtures::ConfigureReceiver

Inherits:
Object
  • Object
show all
Includes:
TestBench::Fixture
Defined in:
lib/test_bench/fixtures/configure_receiver.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cls, default_attr_name, args = nil, kwargs = nil) ⇒ ConfigureReceiver

Returns a new instance of ConfigureReceiver.



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# File 'lib/test_bench/fixtures/configure_receiver.rb', line 17

def initialize(cls, default_attr_name, args=nil, kwargs=nil)
  @cls = cls
  @default_attr_name = default_attr_name
  @args = args
  @kwargs = kwargs
end

Instance Attribute Details

#cls ⇒ Object (readonly)

Returns the value of attribute cls.



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# File 'lib/test_bench/fixtures/configure_receiver.rb', line 6

def cls
  @cls
end

#default_attr_name ⇒ Object (readonly)

Returns the value of attribute default_attr_name.



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# File 'lib/test_bench/fixtures/configure_receiver.rb', line 7

def default_attr_name
  @default_attr_name
end

Class Method Details

.build(cls, *args, attr_name:, **kwargs) ⇒ Object 



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# File 'lib/test_bench/fixtures/configure_receiver.rb', line 24

def self.build(cls, *args, attr_name:, **kwargs)
  new(cls, attr_name, args, kwargs)
end

Instance Method Details

#args ⇒ Object 



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# File 'lib/test_bench/fixtures/configure_receiver.rb', line 9

def args
  @args ||= []
end

#call ⇒ Object 



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# File 'lib/test_bench/fixtures/configure_receiver.rb', line 28

def call
  test "Responds to configure" do
    assert(cls.respond_to?(:configure))
  end or return

  context do
    receiver = OpenStruct.new

    instance = configure(receiver)

    test "Attribute is set on receiver" do
      refute(receiver.public_send(default_attr_name).nil?)
    end

    test "Returns the instance that was assigned" do
      assert(receiver.public_send(default_attr_name).equal?(instance))
    end
  end

  context "Optional Attribute Name" do
    context "Given" do
      receiver = OpenStruct.new
      attr_name = :given_attr_name

      configure(receiver, attr_name: attr_name)

      test "Given attribute is set on receiver (Attribute: #{attr_name})" do
        refute(receiver.public_send(attr_name).nil?)
      end

      test "Default attribute is not set on receiver" do
        assert(receiver.public_send(default_attr_name).nil?)
      end
    end

    context "Omitted" do
      receiver = OpenStruct.new

      configure(receiver)

      test "Default attribute is set on receiver (Attribute: #{default_attr_name})" do
        refute(receiver.public_send(default_attr_name).nil?)
      end
    end
  end
end

#configure(receiver, attr_name: nil) ⇒ Object 



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# File 'lib/test_bench/fixtures/configure_receiver.rb', line 75

def configure(receiver, attr_name: nil)
  cls.configure(receiver, *args, attr_name: attr_name, **kwargs)
end

#kwargs ⇒ Object 



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# File 'lib/test_bench/fixtures/configure_receiver.rb', line 13

def kwargs
  @kwargs ||= {}
end