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DatabaseCleaner::Generic::Truncation

Public Class Methods

new(opts={}) click to toggle source
# File lib/database_cleaner/generic/truncation.rb, line 4
def initialize(opts={})
  if !opts.empty? && !(opts.keys - [:only, :except, :pre_count, :reset_ids]).empty?
    raise ArgumentError, "The only valid options are :only, :except, :pre_count or :reset_ids. You specified #{opts.keys.join(',')}."
  end
  if opts.has_key?(:only) && opts.has_key?(:except)
    raise ArgumentError, "You may only specify either :only or :except.  Doing both doesn't really make sense does it?"
  end

  @only = opts[:only]
  @tables_to_exclude = (opts[:except] || []).dup
  @tables_to_exclude += migration_storage_names
  @pre_count = opts[:pre_count]
  @reset_ids = opts[:reset_ids]
end

Public Instance Methods

clean() click to toggle source
# File lib/database_cleaner/generic/truncation.rb, line 23
def clean
  raise NotImplementedError
end
start() click to toggle source
# File lib/database_cleaner/generic/truncation.rb, line 19
def start
  #included for compatability reasons, do nothing if you don't need to
end

[Validate]

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