Module: Context::TestCase

Defined in:
lib/context/core.rb,
lib/context/lifecycle.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#run_all_callbacks(callback_type) ⇒ Object

:nodoc:



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# File 'lib/context/lifecycle.rb', line 82

def run_all_callbacks(callback_type) # :nodoc:
  previous_ivars = instance_variables
  self.class.gather_callbacks(callback_type, :all).each { |c| instance_eval(&c) if c }
  (instance_variables - previous_ivars).inject({}) do |hash, ivar|
    hash.update ivar => instance_variable_get(ivar)
  end
rescue Object => exception
  raise <<-BANG
Error running the #{callback_type}(:all) callback for #{name}
#{exception.class.name}: #{exception.message}
#{exception.backtrace.join("\n")}
  BANG
end

#run_each_callbacks(callback_type) ⇒ Object

:nodoc:



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# File 'lib/context/lifecycle.rb', line 75

def run_each_callbacks(callback_type) # :nodoc:
  self.class.gather_callbacks(callback_type, :each).each do |c|
    next if !c
    c.is_a?(Proc) ? instance_eval(&c) : send(c)
  end
end

#set_values_from_callbacks(values) ⇒ Object

:nodoc:



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# File 'lib/context/lifecycle.rb', line 96

def set_values_from_callbacks(values) # :nodoc:
  values.each do |name, value|
    instance_variable_set name, value
  end
end