Class: Mongomatic::Expectations::Expectation

Inherits:
Object
  • Object
show all
Defined in:
lib/mongomatic/expectations.rb

Direct Known Subclasses

BeReference, Expected, IsNumber, Match, OfLength, Present

Class Attribute Summary collapse

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(instance, value, message, opts = {}) ⇒ Expectation

Returns a new instance of Expectation.



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# File 'lib/mongomatic/expectations.rb', line 75

def initialize(instance, value, message, opts = {})
  @value = value
  @instance = instance
  @message = message
  @opts = opts
end

Class Attribute Details

.subclasses ⇒ Object

Returns the value of attribute subclasses.



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# File 'lib/mongomatic/expectations.rb', line 55

def subclasses
  @subclasses
end

Instance Attribute Details

#instance ⇒ Object

Returns the value of attribute instance.



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# File 'lib/mongomatic/expectations.rb', line 52

def instance
  @instance
end

#message ⇒ Object

Returns the value of attribute message.



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# File 'lib/mongomatic/expectations.rb', line 52

def message
  @message
end

#opts ⇒ Object

Returns the value of attribute opts.



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# File 'lib/mongomatic/expectations.rb', line 52

def opts
  @opts
end

#value ⇒ Object

Returns the value of attribute value.



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# File 'lib/mongomatic/expectations.rb', line 52

def value
  @value
end

Class Method Details

.define_to_be?(klass) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mongomatic/expectations.rb', line 66

def define_to_be?(klass)
  klass.new(nil, nil, nil).respond_to? :to_be
end

.define_to_not_be?(klass) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mongomatic/expectations.rb', line 70

def define_to_not_be?(klass)
  klass.new(nil, nil, nil).respond_to? :to_not_be
end

.inherited(klass) ⇒ Object 



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# File 'lib/mongomatic/expectations.rb', line 62

def inherited(klass)
  subclasses << klass
end

Instance Method Details

#add_error_msg ⇒ Object 



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# File 'lib/mongomatic/expectations.rb', line 82

def add_error_msg
  vars = Array(message)
  if vars.size == 2
    instance.errors.add(vars[0], vars[1])
  else
    instance.errors.add_to_base(vars[0])
  end
end