Methods
Instance Public methods
fixtures(*fixture_set_names)
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# File activerecord/lib/active_record/fixtures.rb, line 892 def fixtures(*fixture_set_names) if fixture_set_names.first == :all fixture_set_names = Dir["#{fixture_path}/{**,*}/*.{yml}"].uniq fixture_set_names.map! { |f| f[(fixture_path.to_s.size + 1)..-5] } 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 = {})
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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.
setup_fixture_accessors(fixture_set_names = nil)
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# File activerecord/lib/active_record/fixtures.rb, line 904 def setup_fixture_accessors(fixture_set_names = nil) fixture_set_names = Array(fixture_set_names || fixture_table_names) methods = Module.new do fixture_set_names.each do |fs_name| fs_name = fs_name.to_s accessor_name = fs_name.tr("/", "_").to_sym define_method(accessor_name) do |*fixture_names| force_reload = fixture_names.pop if fixture_names.last == true || fixture_names.last == :reload return_single_record = fixture_names.size == 1 fixture_names = @loaded_fixtures[fs_name].fixtures.keys if fixture_names.empty? @fixture_cache[fs_name] ||= {} instances = fixture_names.map do |f_name| f_name = f_name.to_s if f_name.is_a?(Symbol) @fixture_cache[fs_name].delete(f_name) if force_reload if @loaded_fixtures[fs_name][f_name] @fixture_cache[fs_name][f_name] ||= @loaded_fixtures[fs_name][f_name].find else raise StandardError, "No fixture named '#{f_name}' found for fixture set '#{fs_name}'" end end return_single_record ? instances.first : instances end private accessor_name end end include methods end
uses_transaction(*methods)
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