Class: Cucumber::RbSupport::RbLanguage

Inherits:
Object
  • Object
show all
Includes:
LanguageSupport::LanguageMethods
Defined in:
lib/cucumber/rb_support/rb_language.rb

Overview

The Ruby implementation of the programming language API.

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from LanguageSupport::LanguageMethods

#add_hook, #add_transform, #after_configuration, #available_step_definition, #clear_hooks, #execute_transforms, #hooks_for, #invoked_step_definition, #unmatched_step_definitions

Constructor Details

#initialize(runtime) ⇒ RbLanguage

Returns a new instance of RbLanguage.



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# File 'lib/cucumber/rb_support/rb_language.rb', line 42

def initialize(runtime)
  @runtime = runtime
  @step_definitions = []
  RbDsl.rb_language = self
  @world_proc = @world_modules = nil
end

Instance Attribute Details

#current_world ⇒ Object (readonly)

Returns the value of attribute current_world.



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# File 'lib/cucumber/rb_support/rb_language.rb', line 35

def current_world
  @current_world
end

#step_definitions ⇒ Object (readonly)

Returns the value of attribute step_definitions.



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# File 'lib/cucumber/rb_support/rb_language.rb', line 35

def step_definitions
  @step_definitions
end

Instance Method Details

#begin_rb_scenario(scenario) ⇒ Object 



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# File 'lib/cucumber/rb_support/rb_language.rb', line 64

def begin_rb_scenario(scenario)
  create_world
  extend_world
  connect_world(scenario)
end

#begin_scenario(scenario) ⇒ Object 



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# File 'lib/cucumber/rb_support/rb_language.rb', line 97

def begin_scenario(scenario)
  begin_rb_scenario(scenario)
end

#build_rb_world_factory(world_modules, proc) ⇒ Object 



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# File 'lib/cucumber/rb_support/rb_language.rb', line 84

def build_rb_world_factory(world_modules, proc)
  if(proc)
    raise MultipleWorld.new(@world_proc, proc) if @world_proc
    @world_proc = proc
  end
  @world_modules ||= []
  @world_modules += world_modules
end

#end_scenario ⇒ Object 



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# File 'lib/cucumber/rb_support/rb_language.rb', line 101

def end_scenario
  @current_world = nil
end

#load_code_file(code_file) ⇒ Object 



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# File 'lib/cucumber/rb_support/rb_language.rb', line 93

def load_code_file(code_file)
  load File.expand_path(code_file) # This will cause self.add_step_definition, self.add_hook, and self.add_transform to be called from RbDsl
end

#register_rb_hook(phase, tag_expressions, proc) ⇒ Object 



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# File 'lib/cucumber/rb_support/rb_language.rb', line 70

def register_rb_hook(phase, tag_expressions, proc)
  add_hook(phase, RbHook.new(self, tag_expressions, proc))
end

#register_rb_step_definition(regexp, proc_or_sym, options) ⇒ Object 



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# File 'lib/cucumber/rb_support/rb_language.rb', line 78

def register_rb_step_definition(regexp, proc_or_sym, options)
  step_definition = RbStepDefinition.new(self, regexp, proc_or_sym, options)
  @step_definitions << step_definition
  step_definition
end

#register_rb_transform(regexp, proc) ⇒ Object 



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# File 'lib/cucumber/rb_support/rb_language.rb', line 74

def register_rb_transform(regexp, proc)
  add_transform(RbTransform.new(self, regexp, proc))
end

#snippet_text(code_keyword, step_name, multiline_arg, snippet_type = :regexp) ⇒ Object 



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# File 'lib/cucumber/rb_support/rb_language.rb', line 59

def snippet_text(code_keyword, step_name, multiline_arg, snippet_type = :regexp)
  snippet_class = typed_snippet_class(snippet_type)
  snippet_class.new(code_keyword, step_name, multiline_arg).to_s
end

#step_matches(name_to_match, name_to_format) ⇒ Object 



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# File 'lib/cucumber/rb_support/rb_language.rb', line 49

def step_matches(name_to_match, name_to_format)
  @step_definitions.map do |step_definition|
    if(arguments = step_definition.arguments_from(name_to_match))
      StepMatch.new(step_definition, name_to_match, name_to_format, arguments)
    else
      nil
    end
  end.compact
end