Class: Stepford::Common

Inherits:
Object
  • Object
show all
Defined in:
lib/stepford/common.rb

Class Method Summary collapse

Class Method Details

.sequence_for(column) ⇒ Object 



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# File 'lib/stepford/common.rb', line 3

def self.sequence_for(column)
  case column.type
  when :string, :text
    if column.name.to_s['email']
      # n evaluated at runtime, so pound escaped
      "sequence(#{column.name.to_sym.inspect}) do |n|; \"person\#{n}@example.com\"; end"
    else
      # n evaluated at runtime, so pound escaped
      "sequence(#{column.name.to_sym.inspect}) do |n|; \"Test #{column.name.titleize} \#{n}\"; end"
    end
  when :integer, :decimal, :float, :date, :datetime, :timestamp, :binary, :ts_vector, :boolean
    "sequence(#{column.name.to_sym.inspect})"
  when :xml
    "sequence(#{column.name.to_sym.inspect}) do |n|; \"<test>Test #{column.name.titleize} \#{n}</test>\"; end"
  else
    puts "Stepford does not know how to generate a sequence value for column type #{column.type.to_sym}"
    column.default.nil? ? 'nil' : column.default.to_s
  end
end

.value_for(column) ⇒ Object 



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# File 'lib/stepford/common.rb', line 22

def self.value_for(column)
  case column.type
  when :string, :text
    if column.default.nil?
      result = "Test #{column.name.titleize}"
      column.limit && column.limit < result.size ? (column.limit >= 0 ? "'#{'a' * column.limit}'" : 'nil') : "'#{result}'"
    else
      "'#{column.default}'"
    end
  when :integer
    column.default.nil? ? (column.limit ? column.limit.to_s : '123') : column.default.to_s
  when :decimal, :float
    column.default.nil? ? (column.limit ? column.limit.to_s : '1.23') : column.default.to_s
  when :date, :datetime, :timestamp
    '{ 2.weeks.ago }'
  when :binary
    column.default.nil? ? (column.limit ? column.limit.to_s : '0b010101') : column.default.to_s
  when :boolean
    column.default.nil? ? 'true' : column.default.to_s
  when :xml
    column.default.nil? ? '<test>Test #{column.name.titleize}</test>' : column.default.to_s
  when :ts_vector
    column.default.nil? ? 'nil' : column.default.to_s
  else
    puts "Stepford does not know how to generate a value for column type #{column.type.to_sym}"
    column.default.nil? ? 'nil' : column.default.to_s
  end
end