Module: Ruptr::Compat::RSpec::ExampleGroupHooks

Included in:
ExampleGroup
Defined in:
lib/ruptr/rspec/example_group.rb

Defined Under Namespace

Modules: ContextHooksInstanceMethods, ExampleHooksBaseInstanceMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.def_hook(name, setup_method_name) ⇒ Object 



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# File 'lib/ruptr/rspec/example_group.rb', line 89

def self.def_hook(name, setup_method_name)
  iv_name = :"@#{name}"
  attr_reader name
  define_method(:"#{name}=") do |new|
    instance_variable_set(iv_name, new)
    send(setup_method_name)
    new
  end
end

Instance Method Details

#need_wrap_context? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/ruptr/rspec/example_group.rb', line 117

def need_wrap_context? = context_around_layer_hook || context_before_hook || context_after_hook

#setup_context_hooks ⇒ Object 



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# File 'lib/ruptr/rspec/example_group.rb', line 137

def setup_context_hooks
  include ContextHooksInstanceMethods
end

#setup_example_phase1_hooks ⇒ Object 



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# File 'lib/ruptr/rspec/example_group.rb', line 161

def setup_example_phase1_hooks
  return if method_defined?(:wrap_example_phase1_hooks, false)
  include ExampleHooksBaseInstanceMethods
  eg = self
  define_method(:wrap_example_phase1_hooks) do |down_h, &up|
    super(down_h) { |h| instance_exec(h.chain(&up), &eg.example_around_hook) }
  end
end

#setup_example_phase2_hooks ⇒ Object 



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# File 'lib/ruptr/rspec/example_group.rb', line 170

def setup_example_phase2_hooks
  return if method_defined?(:wrap_example_phase2_hooks, false)
  include ExampleHooksBaseInstanceMethods
  eg = self
  define_method(:wrap_example_phase2_hooks) do |down_h, &up|
    super(down_h) do |h|
      k = if eg.example_before_hook || eg.example_after_hook
            lambda do |h|
              instance_exec(h, &eg.example_before_hook) if eg.example_before_hook
              up.call(h)
            ensure
              instance_exec(h.caught($!), &eg.example_after_hook) if eg.example_after_hook
            end
          else
            up
          end
      if eg.example_around_layer_hook
        instance_exec(h.chain(&k), &eg.example_around_layer_hook)
      else
        k.call(h)
      end
    end
  end
end