Class: RunningMan::ActiveRecordBlock

Inherits:
Block
  • Object
show all
Includes:
TestHelper
Defined in:
lib/running_man/active_record_block.rb

Overview

Allow simple setup:

RunningMan.setup_on Test::Unit::TestCase, :ActiveRecordBlock

See README for instructions on use.

Defined Under Namespace

Modules: TestClassMethods, TestHelper

Instance Method Summary collapse

Methods included from TestHelper

#clear_database, #setup_transaction, #teardown_transaction

Methods inherited from Block

#initialize, #run_always, #run_once?

Constructor Details

This class inherits a constructor from RunningMan::Block

Instance Method Details

#run(binding) ⇒ Object

Sets up an ActiveRecord transition before every test.



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# File 'lib/running_man/active_record_block.rb', line 61

def run(binding)
  super
  setup_transaction
end

#run_once(binding) ⇒ Object

Clear the database before running the block.



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# File 'lib/running_man/active_record_block.rb', line 55

def run_once(binding)
  clear_database
  super
end

#set_ivar(binding, ivar, value) ⇒ Object

reload any AR instances



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# File 'lib/running_man/active_record_block.rb', line 67

def set_ivar(binding, ivar, value)
  if value.class.respond_to?(:find)
    value = value.class.find(value.id)
  end
  super(binding, ivar, value)
end

#setup(test_class) ⇒ Object

Ensure the block is setup to run first, and that the test run is wrapped in a database transaction.



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# File 'lib/running_man/active_record_block.rb', line 48

def setup(test_class)
  block = self
  test_class.setup    { block.run(self) }
  test_class.teardown { block.teardown_transaction }
end