Class: RSpec::Rails::Api::Utils

Inherits:
Object
  • Object
show all
Defined in:
lib/rspec/rails/api/utils.rb

Overview

Helper methods

Class Method Summary collapse

Class Method Details

.deep_set(hash, path, value) ⇒ Hash

Sets a value at given dotted path in a hash

Parameters:

  • hash (Hash) —

    The target hash

  • path (Array) —

    List of keys to access value

  • value (*) —

    Value to set

Returns:

  • (Hash) —

    The modified hash



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# File 'lib/rspec/rails/api/utils.rb', line 19

def deep_set(hash, path, value)
  raise 'path should be an array' unless path.is_a? Array

  return value if path.count.zero?

  current_key       = path.shift.to_s.to_sym
  hash[current_key] = {} unless hash[current_key].is_a?(Hash)
  hash[current_key] = deep_set(hash[current_key], path, value)

  hash
end

.hash_from_response(value) ⇒ Hash

Returns a hash from an object

Parameters:

  • value (Hash, Class) —

    A hash or something with a “body” (as responses object in tests)

Returns:

  • (Hash) 


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# File 'lib/rspec/rails/api/utils.rb', line 37

def hash_from_response(value)
  return JSON.parse(value.body) if value.respond_to? :body

  value
end