Class: Deep::Matchers::HashEnclosingArray

Inherits:
Object
  • Object
show all
Defined in:
parser/spec/lib/deep/hash_enclosed_in_array.rb

Overview

Hash (subject) ancloses Array wit ha bunch of Hases inside. Each aHas is then tested by KeyNamesOfEnclosedHash

{ :foos =>                          <--- subject 
         [
            { :foo (or :name) => ...,   
              :bar => ...,
            },
            { :foo (or :name) => ...,
              :bar => ...,
            },
           ]
}

Instance Method Summary (collapse)

Instance Method Details

- (Object) description 



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# File 'parser/spec/lib/deep/hash_enclosed_in_array.rb', line 96

def description
  "enclose Arrays of Hashes with key #{@target.keys}"
end

- (Object) failure_message_for_should 



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# File 'parser/spec/lib/deep/hash_enclosed_in_array.rb', line 100

def failure_message_for_should;  description + @failure; end

- (Object) failure_message_for_should_not 



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# File 'parser/spec/lib/deep/hash_enclosed_in_array.rb', line 101

def failure_message_for_should_not; 'not ' + description end

- (Boolean) matches?(target)

Returns:

  • (Boolean) 


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# File 'parser/spec/lib/deep/hash_enclosed_in_array.rb', line 104

def matches? target

  @target = target
  result = true
  @failure = ":\n"
  
  if @target.is_a? Hash
    target.each do |key,array|
      if array.is_a? Array
        res = KeyNamesOfEnclosedHash.new(key).matches?(array)
        result &&= res
        @failure << { key => array}.inspect unless res
      end
    end
  end
  
  
  result
end