Class: Graphiti::SpecHelpers::ErrorsProxy

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/graphiti/spec_helpers/errors_proxy.rb

Defined Under Namespace

Classes: Error

Instance Method Summary collapse

Constructor Details

#initialize(array) ⇒ ErrorsProxy

Returns a new instance of ErrorsProxy.



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# File 'lib/graphiti/spec_helpers/errors_proxy.rb', line 39

def initialize(array)
  @errors = array.map { |e| Error.new(e) }
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(id, *args, &blk) ⇒ Object 



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# File 'lib/graphiti/spec_helpers/errors_proxy.rb', line 63

def method_missing(id, *args, &blk)
  matches = @errors.select { |e| e.attribute.to_sym == id }
  matches.length == 1 ? matches[0] : matches
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/graphiti/spec_helpers/errors_proxy.rb', line 43

def [](key)
  @errors[key]
end

#each(&blk) ⇒ Object 



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# File 'lib/graphiti/spec_helpers/errors_proxy.rb', line 47

def each(&blk)
  @errors.each(&blk)
end

#length ⇒ Object 



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# File 'lib/graphiti/spec_helpers/errors_proxy.rb', line 51

def length
  count
end

#respond_to_missing?(id, include_private = false) ⇒ Boolean

Any name is answered: an attribute with no matching error yields an empty array rather than raising NoMethodError.

Returns:

  • (Boolean) 


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# File 'lib/graphiti/spec_helpers/errors_proxy.rb', line 70

def respond_to_missing?(id, include_private = false)
  true
end

#to_h ⇒ Object 



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# File 'lib/graphiti/spec_helpers/errors_proxy.rb', line 55

def to_h
  {}.tap do |hash|
    @errors.each do |e|
      hash[e.attribute] = e.message
    end
  end
end