Module: KaminariRspec::TestHelpers

Defined in:
lib/kaminari_rspec/test_helpers.rb

Instance Method Summary collapse

Instance Method Details

#stub_pagination(resource, options = {}) ⇒ Object

Stubs the paginations method on the resource passed.

Parameters:

  • resource (Object) —

    A single object or a collection of objects

  • options (Hash) (defaults to: {}) —

    The options controlling the stub behaviour

Options Hash (options):

  • :mock (String) —

    the mocking framework to be used, defaults to automatic detection based on RSpec configuration

  • :current_page (Integer) —

    the desired current page number. Defaults to 1

  • :per_page (Integer) —

    the desired amount of elements per page. Defaults to 25

  • :total_count (Integer) —

    the desired total amount of elements (used to calculate the last page link)



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# File 'lib/kaminari_rspec/test_helpers.rb', line 17

def stub_pagination(resource, options={})
  return nil unless resource
  options[:current_page] ||= 1
  options[:per_page] ||= 25
  mock_framework = options[:mock] || discover_mock_framework
  values = calculate_values(resource, options)
  wrapped_resource = wrap_resource(resource, options)
  case mock_framework
    when :rspec then stub_pagination_with_rspec(wrapped_resource, values)
    when :rr then stub_pagination_with_rr(wrapped_resource, values)
    when :mocha then stub_pagination_with_mocha(wrapped_resource, values)
    when :flexmock then stub_pagination_with_flexmock(wrapped_resource, values)
    when :nothing then resource
    else
      raise ArgumentError, "Invalid mock argument #{options[:mock]} / framework not supported"
  end
end