Class: ActiveRecord::Fixture

Inherits:

Object

• Object
• ActiveRecord::Fixture

Includes:

Enumerable

Defined in:

lib/active_record/fixtures.rb

Overview

:nodoc:

Defined Under Namespace

Classes: FixtureError, FormatError

Instance Attribute Summary

• #fixture ⇒ Object (also: #to_hash) readonly

  Returns the value of attribute fixture.

• #model_class ⇒ Object readonly

  Returns the value of attribute model_class.

Instance Method Summary

• #[](key) ⇒ Object
• #class_name ⇒ Object
• #each ⇒ Object
• #find ⇒ Object
• #initialize(fixture, model_class) ⇒ Fixture constructor

  A new instance of Fixture.

Constructor Details

#initialize(fixture, model_class) ⇒ Fixture

Returns a new instance of Fixture.

# File 'lib/active_record/fixtures.rb', line 740

def initialize(fixture, model_class)
  @fixture     = fixture
  @model_class = model_class
end

Instance Attribute Details

#fixture ⇒ Object (readonly) Also known as: to_hash

Returns the value of attribute fixture.

# File 'lib/active_record/fixtures.rb', line 738

def fixture
  @fixture
end

#model_class ⇒ Object (readonly)

Returns the value of attribute model_class.

# File 'lib/active_record/fixtures.rb', line 738

def model_class
  @model_class
end

Instance Method Details

#[](key) ⇒ Object

# File 'lib/active_record/fixtures.rb', line 753

def [](key)
  fixture[key]
end

#class_name ⇒ Object

# File 'lib/active_record/fixtures.rb', line 745

def class_name
  model_class.name if model_class
end

#each ⇒ Object

# File 'lib/active_record/fixtures.rb', line 749

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

#find ⇒ Object

# File 'lib/active_record/fixtures.rb', line 759

def find
  if model_class
    model_class.find(fixture[model_class.primary_key])
  else
    raise FixtureClassNotFound, "No class attached to find."
  end
end