Class: Cucumber::Runtime::SupportCode

Inherits:
Object
  • Object
show all
Includes:
Constantize
Defined in:
lib/cucumber/runtime/support_code.rb

Defined Under Namespace

Classes: StepInvoker

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Constantize

#constantize, #underscore

Constructor Details

#initialize(user_interface, configuration = Configuration.default) ⇒ SupportCode

Returns a new instance of SupportCode.


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# File 'lib/cucumber/runtime/support_code.rb', line 44

def initialize(user_interface, configuration = Configuration.default)
  @configuration = configuration
  # TODO: needs a better name, or inlining its methods
  @runtime_facade = Runtime::ForProgrammingLanguages.new(self, user_interface)
  @registry = Cucumber::Glue::RegistryAndMore.new(@runtime_facade, @configuration)
end

Instance Attribute Details

#registryObject (readonly)

Returns the value of attribute registry


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# File 'lib/cucumber/runtime/support_code.rb', line 42

def registry
  @registry
end

Instance Method Details

#apply_after_hooks(test_case) ⇒ Object


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# File 'lib/cucumber/runtime/support_code.rb', line 117

def apply_after_hooks(test_case)
  return test_case if test_case.test_steps.empty?
  scenario = RunningTestCase.new(test_case)
  hooks = registry.hooks_for(:after, scenario)
  AfterHooks.new(@configuration.id_generator, hooks, scenario, @configuration.event_bus).apply_to(test_case)
end

#apply_before_hooks(test_case) ⇒ Object


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# File 'lib/cucumber/runtime/support_code.rb', line 110

def apply_before_hooks(test_case)
  return test_case if test_case.test_steps.empty?
  scenario = RunningTestCase.new(test_case)
  hooks = registry.hooks_for(:before, scenario)
  BeforeHooks.new(@configuration.id_generator, hooks, scenario, @configuration.event_bus).apply_to(test_case)
end

#configure(new_configuration) ⇒ Object


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# File 'lib/cucumber/runtime/support_code.rb', line 51

def configure(new_configuration)
  @configuration = Configuration.new(new_configuration)
end

#find_after_step_hooks(test_case) ⇒ Object


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# File 'lib/cucumber/runtime/support_code.rb', line 104

def find_after_step_hooks(test_case)
  scenario = RunningTestCase.new(test_case)
  hooks = registry.hooks_for(:after_step, scenario)
  StepHooks.new(@configuration.id_generator, hooks, @configuration.event_bus)
end

#find_around_hooks(test_case) ⇒ Object


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# File 'lib/cucumber/runtime/support_code.rb', line 124

def find_around_hooks(test_case)
  scenario = RunningTestCase.new(test_case)

  registry.hooks_for(:around, scenario).map do |hook|
    Hooks.around_hook do |run_scenario|
      hook.invoke('Around', scenario, &run_scenario)
    end
  end
end

#fire_hook(name, *args) ⇒ Object


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# File 'lib/cucumber/runtime/support_code.rb', line 95

def fire_hook(name, *args)
  # TODO: kill with fire
  registry.send(name, *args)
end

#invoke_dynamic_step(step_name, multiline_argument, _location = nil) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

This allows users to attempt to find, match and execute steps from code as the features are running, as opposed to regular steps which are compiled into test steps before execution.

These are commonly called nested steps.


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# File 'lib/cucumber/runtime/support_code.rb', line 72

def invoke_dynamic_step(step_name, multiline_argument, _location = nil)
  matches = step_matches(step_name)
  raise UndefinedDynamicStep, step_name if matches.empty?
  matches.first.invoke(multiline_argument)
end

#invoke_dynamic_steps(steps_text, iso_code, _location) ⇒ Object

Invokes a series of steps steps_text. Example:

invoke(%Q{
  Given I have 8 cukes in my belly
  Then I should not be thirsty
})

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# File 'lib/cucumber/runtime/support_code.rb', line 61

def invoke_dynamic_steps(steps_text, iso_code, _location)
  parser = Cucumber::Gherkin::StepsParser.new(StepInvoker.new(self), iso_code)
  parser.parse(steps_text)
end

#load_files!(files) ⇒ Object


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# File 'lib/cucumber/runtime/support_code.rb', line 78

def load_files!(files)
  log.debug("Code:\n")
  files.each do |file|
    load_file(file)
  end
  log.debug("\n")
end

#load_files_from_paths(paths) ⇒ Object


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# File 'lib/cucumber/runtime/support_code.rb', line 86

def load_files_from_paths(paths)
  files = paths.map { |path| Dir["#{path}/**/*.rb"] }.flatten
  load_files! files
end

#step_definitionsObject


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# File 'lib/cucumber/runtime/support_code.rb', line 100

def step_definitions
  registry.step_definitions
end

#unmatched_step_definitionsObject


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# File 'lib/cucumber/runtime/support_code.rb', line 91

def unmatched_step_definitions
  registry.unmatched_step_definitions
end