Class: TestData::DetectsDatabaseEmptiness

Inherits:

Object

Object
TestData::DetectsDatabaseEmptiness

show all

Defined in:: lib/test_data/detects_database_emptiness.rb

Instance Method Summary collapse

#empty? ⇒ Boolean
#initialize ⇒ DetectsDatabaseEmptiness constructor

A new instance of DetectsDatabaseEmptiness.

Constructor Details

#initialize ⇒ `DetectsDatabaseEmptiness`



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# File 'lib/test_data/detects_database_emptiness.rb', line 3

def initialize
  @config = TestData.config
end

Instance Method Details

#empty? ⇒ `Boolean`

# File 'lib/test_data/detects_database_emptiness.rb', line 7

def empty?
  result = ActiveRecord::Base.connection.execute "    select not exists (\n      select from information_schema.tables\n      where table_name = 'ar_internal_metadata'\n    ) as empty\n  SQL\n  result.first[\"empty\"]\nend\n"