Class: Cucumber::Rake::Task

Inherits:
Object
  • Object
show all
Defined in:
lib/cucumber/rake/task.rb

Overview

Defines a task for running features.

Constant Summary collapse

LIB = 
File.expand_path(File.dirname(__FILE__) + '/../..')
BINARY = 
File.expand_path(File.dirname(__FILE__) + '/../../../bin/cucumber')

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(task_name = "features", desc = "Run Features with Cucumber") {|_self| ... } ⇒ Task

Define a task

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/cucumber/rake/task.rb', line 18

def initialize(task_name = "features", desc = "Run Features with Cucumber")
  @task_name, @desc = task_name, desc
  @libs = []
  @rcov_opts = %w{--rails --exclude osx\/objc,gems\/}

  yield self if block_given?

  @feature_pattern = "features/**/*.feature" if feature_pattern.nil? && feature_list.nil?
  @step_pattern =  "features/**/*.rb"    if step_pattern.nil? && step_list.nil?
  define_tasks
end

Instance Attribute Details

#cucumber_opts ⇒ Object

Returns the value of attribute cucumber_opts.



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# File 'lib/cucumber/rake/task.rb', line 13

def cucumber_opts
  @cucumber_opts
end

#feature_list ⇒ Object

Returns the value of attribute feature_list.



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# File 'lib/cucumber/rake/task.rb', line 11

def feature_list
  @feature_list
end

#feature_pattern ⇒ Object

Returns the value of attribute feature_pattern.



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# File 'lib/cucumber/rake/task.rb', line 12

def feature_pattern
  @feature_pattern
end

#libs ⇒ Object

Returns the value of attribute libs.



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# File 'lib/cucumber/rake/task.rb', line 8

def libs
  @libs
end

#rcov ⇒ Object

Returns the value of attribute rcov.



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# File 'lib/cucumber/rake/task.rb', line 14

def rcov
  @rcov
end

#rcov_opts ⇒ Object

Returns the value of attribute rcov_opts.



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# File 'lib/cucumber/rake/task.rb', line 15

def rcov_opts
  @rcov_opts
end

#step_list ⇒ Object

Returns the value of attribute step_list.



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# File 'lib/cucumber/rake/task.rb', line 9

def step_list
  @step_list
end

#step_pattern ⇒ Object

Returns the value of attribute step_pattern.



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# File 'lib/cucumber/rake/task.rb', line 10

def step_pattern
  @step_pattern
end

Instance Method Details

#define_tasks ⇒ Object 



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# File 'lib/cucumber/rake/task.rb', line 30

def define_tasks
  desc @desc
  task @task_name do
    lib_args     = ['"%s"' % ([LIB] + libs).join(File::PATH_SEPARATOR)]
    cucumber_bin = ['"%s"' % BINARY]
    cuc_opts     = [(ENV['CUCUMBER_OPTS'] || cucumber_opts)]

    step_files.each do |step_file|
      cuc_opts << '--require'
      cuc_opts << step_file
    end

    if rcov
      args = (['-I'] + lib_args + ['-S', 'rcov'] + rcov_opts + cucumber_bin + ['--'] + cuc_opts + feature_files).flatten
    else
      args = (['-I'] + lib_args + cucumber_bin + cuc_opts + feature_files).flatten
    end
    ruby(args.join(" ")) # ruby(*args) is broken on Windows
  end
end

#feature_files ⇒ Object

:nodoc:



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# File 'lib/cucumber/rake/task.rb', line 52

def feature_files # :nodoc:
  if ENV['FEATURE']
    FileList[ ENV['FEATURE'] ]
  else
    result = []
    result += feature_list.to_a if feature_list
    result += FileList[feature_pattern].to_a if feature_pattern
    FileList[result]
  end
end

#step_files ⇒ Object

:nodoc:



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# File 'lib/cucumber/rake/task.rb', line 63

def step_files # :nodoc:
  if ENV['STEPS']
    FileList[ ENV['STEPS'] ]
  else
    result = []
    result += step_list.to_a if step_list
    result += FileList[step_pattern].to_a if step_pattern
    FileList[result]
  end
end