Class: DatabaseCleaner::Cleaners

Inherits:
Hash
  • Object
show all
Defined in:
lib/database_cleaner/configuration.rb

Instance Method Summary collapse

Instance Method Details

#[](orm, opts = {}) ⇒ Object

FIXME this method conflates creation with lookup… both a command and a query. yuck.

Raises:



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# File 'lib/database_cleaner/configuration.rb', line 12

def [](orm, opts = {})
  raise NoORMDetected unless orm
  fetch([orm, opts]) { add_cleaner(orm, opts) }
end

#add_cleaner(orm, opts = {}) ⇒ Object

TODO privatize the following methods in 2.0



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# File 'lib/database_cleaner/configuration.rb', line 31

def add_cleaner(orm, opts = {})
  self[[orm, opts]] = ::DatabaseCleaner::Base.new(orm, opts)
end

#orm=(orm) ⇒ Object 



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# File 'lib/database_cleaner/configuration.rb', line 23

def orm=(orm)
  add_cleaner(:autodetect) if none?
  values.each { |cleaner| cleaner.orm = orm }
  remove_duplicates
end

#remove_duplicates ⇒ Object 



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# File 'lib/database_cleaner/configuration.rb', line 35

def remove_duplicates
  replace(reduce(Cleaners.new) do |cleaners, (key, value)|
    cleaners[key] = value unless cleaners.values.include?(value)
    cleaners
  end)
end

#strategy=(strategy) ⇒ Object 



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# File 'lib/database_cleaner/configuration.rb', line 17

def strategy=(strategy)
  add_cleaner(:autodetect) if none?
  values.each { |cleaner| cleaner.strategy = strategy }
  remove_duplicates
end