Class: Fixture

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/active_record/fixtures.rb

Overview

:nodoc:

Defined Under Namespace

Classes: FixtureError, FormatError

Instance Method Summary collapse

Constructor Details

#initialize(fixture, class_name) ⇒ Fixture 



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# File 'lib/active_record/fixtures.rb', line 303

def initialize(fixture, class_name)
  @fixture = fixture.is_a?(Hash) ? fixture : read_fixture_file(fixture)
  @class_name = class_name
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/active_record/fixtures.rb', line 312

def [](key)
  @fixture[key]
end

#each ⇒ Object 



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# File 'lib/active_record/fixtures.rb', line 308

def each
  @fixture.each { |item| yield item }
end

#find ⇒ Object 



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# File 'lib/active_record/fixtures.rb', line 328

def find
  if Object.const_defined?(@class_name)
    klass = Object.const_get(@class_name)
    klass.find(self[klass.primary_key])
  end
end

#key_list ⇒ Object 



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# File 'lib/active_record/fixtures.rb', line 320

def key_list
  @fixture.keys.join(", ")
end

#to_hash ⇒ Object 



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# File 'lib/active_record/fixtures.rb', line 316

def to_hash
  @fixture
end

#value_list ⇒ Object 



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# File 'lib/active_record/fixtures.rb', line 324

def value_list
  @fixture.values.map { |v| ActiveRecord::Base.connection.quote(v).gsub('\\n', "\n").gsub('\\r', "\r") }.join(", ")
end