Class: JSONAPI::Resources::Matchers::HavePrimaryKey

Inherits:
Object
  • Object
show all
Defined in:
lib/jsonapi/resources/matchers/have_primary_key.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ HavePrimaryKey

Returns a new instance of HavePrimaryKey.



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# File 'lib/jsonapi/resources/matchers/have_primary_key.rb', line 8

def initialize(name)
  self.expected_primary_key = name
end

Instance Attribute Details

#expected_primary_key ⇒ Object

Returns the value of attribute expected_primary_key.



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# File 'lib/jsonapi/resources/matchers/have_primary_key.rb', line 6

def expected_primary_key
  @expected_primary_key
end

#resource ⇒ Object

Returns the value of attribute resource.



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# File 'lib/jsonapi/resources/matchers/have_primary_key.rb', line 6

def resource
  @resource
end

Instance Method Details

#description ⇒ Object 



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# File 'lib/jsonapi/resources/matchers/have_primary_key.rb', line 12

def description
  "have primary key `#{self.expected_primary_key}`"
end

#failure_message ⇒ Object 



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# File 'lib/jsonapi/resources/matchers/have_primary_key.rb', line 22

def failure_message
  resource_name = resource.class.name.demodulize
  %Q(expected `#{resource_name}` to use primary key `#{self.expected_primary_key}`)
end

#matches?(resource) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jsonapi/resources/matchers/have_primary_key.rb', line 16

def matches?(resource)
  self.resource = resource
  self.resource.class._primary_key.to_s ==
    self.expected_primary_key.to_s
end