Class: FixtureKit::Analyzer::AstFactoryDetector

Inherits:

Object

• Object
• FixtureKit::Analyzer::AstFactoryDetector

Defined in:

lib/fixture_kit/analyzer/ast_factory_detector.rb

Constant Summary

FACTORY_METHODS =

%w[create build build_stubbed create_list build_list].to_set.freeze

Instance Method Summary

• #detect(mod, method_name) ⇒ Object

  Returns array of factory name strings, e.g.

• #initialize ⇒ AstFactoryDetector constructor

  A new instance of AstFactoryDetector.

Constructor Details

#initialize ⇒ AstFactoryDetector

Returns a new instance of AstFactoryDetector.

# File 'lib/fixture_kit/analyzer/ast_factory_detector.rb', line 11

def initialize
  @file_cache = {}
end

Instance Method Details

#detect(mod, method_name) ⇒ Object

Returns array of factory name strings, e.g. [“company”, “employee”]

# File 'lib/fixture_kit/analyzer/ast_factory_detector.rb', line 16

def detect(mod, method_name)
  meth = mod.instance_method(method_name)
  file, line = meth.source_location
  return [] unless file && File.exist?(file)

  ast = parse_file(file)
  block = find_block_at_line(ast, line)
  return [] unless block

  collect_factory_calls(block)
rescue
  []
end