Module: ActiveRecord::TestFixtures::ClassMethods

Defined in:
activerecord/lib/active_record/test_fixtures.rb

Instance Method Summary collapse

Instance Method Details

#fixtures(*fixture_set_names) ⇒ Object


43
44
45
46
47
48
49
50
51
52
53
54
55
# File 'activerecord/lib/active_record/test_fixtures.rb', line 43

def fixtures(*fixture_set_names)
  if fixture_set_names.first == :all
    raise StandardError, "No fixture path found. Please set `#{self}.fixture_path`." if fixture_path.blank?
    fixture_set_names = Dir[::File.join(fixture_path, "{**,*}/*.{yml}")].uniq
    fixture_set_names.reject! { |f| f.start_with?(file_fixture_path.to_s) } if defined?(file_fixture_path) && file_fixture_path
    fixture_set_names.map! { |f| f[fixture_path.to_s.size..-5].delete_prefix("/") }
  else
    fixture_set_names = fixture_set_names.flatten.map(&:to_s)
  end

  self.fixture_table_names |= fixture_set_names
  setup_fixture_accessors(fixture_set_names)
end

#set_fixture_class(class_names = {}) ⇒ Object

Sets the model class for a fixture when the class name cannot be inferred from the fixture name.

Examples:

set_fixture_class some_fixture:        SomeModel,
                  'namespaced/fixture' => Another::Model

The keys must be the fixture names, that coincide with the short paths to the fixture files.


39
40
41
# File 'activerecord/lib/active_record/test_fixtures.rb', line 39

def set_fixture_class(class_names = {})
  self.fixture_class_names = fixture_class_names.merge(class_names.stringify_keys)
end

#setup_fixture_accessors(fixture_set_names = nil) ⇒ Object


57
58
59
60
61
62
63
64
65
66
67
68
# File 'activerecord/lib/active_record/test_fixtures.rb', line 57

def setup_fixture_accessors(fixture_set_names = nil)
  fixture_set_names = Array(fixture_set_names || fixture_table_names)
  unless fixture_set_names.empty?
    self.fixture_sets = fixture_sets.dup
    fixture_set_names.each do |fs_name|
      key = fs_name.match?(%r{/}) ? -fs_name.to_s.tr("/", "_") : fs_name
      key = -key.to_s if key.is_a?(Symbol)
      fs_name = -fs_name.to_s if fs_name.is_a?(Symbol)
      fixture_sets[key] = fs_name
    end
  end
end

#uses_transaction(*methods) ⇒ Object

Prevents automatically wrapping each specified test in a transaction, to allow application logic transactions to be tested in a top-level (non-nested) context.


73
74
75
76
# File 'activerecord/lib/active_record/test_fixtures.rb', line 73

def uses_transaction(*methods)
  @uses_transaction = [] unless defined?(@uses_transaction)
  @uses_transaction.concat methods.map(&:to_s)
end

#uses_transaction?(method) ⇒ Boolean

Returns:

  • (Boolean)

78
79
80
81
# File 'activerecord/lib/active_record/test_fixtures.rb', line 78

def uses_transaction?(method)
  @uses_transaction = [] unless defined?(@uses_transaction)
  @uses_transaction.include?(method.to_s)
end