Class: RightDevelop::CI::RakeTask

Inherits:
Rake::TaskLib
  • Object
show all
Includes:
Rake::DSL
Defined in:
lib/right_develop/ci/rake_task.rb

Overview

A Rake task definition that creates a CI namespace with appropriate tests.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*args) {|_self| ... } ⇒ RakeTask

Returns a new instance of RakeTask.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/right_develop/ci/rake_task.rb', line 77

def initialize(*args)
  @ci_namespace = args.shift || :ci

  yield self if block_given?

  @output_path ||= 'measurement'
  @rspec_output ||= 'rspec.xml'

  namespace @ci_namespace do
    task :prep do
      FileUtils.mkdir_p(@output_path)
      FileUtils.mkdir_p(File.join(@output_path, 'rspec'))
      FileUtils.mkdir_p(File.join(@output_path, 'cucumber'))
    end

    if defined?(::RSpec::Core::RakeTask)
      # RSpec 2
      desc "Run RSpec examples"
      RSpec::Core::RakeTask.new(:spec => :prep) do |t|
        t.rspec_opts = ['-r', 'right_develop/ci',
                        '-f', JavaSpecFormatter.name,
                        '-o', File.join(@output_path, 'rspec', @rspec_output)]
        unless self.rspec_pattern.nil?
          t.pattern = self.rspec_pattern
        end
      end
    elsif defined?(::Spec::Rake::SpecTask)
      # RSpec 1
      Spec::Rake::SpecTask.new(:spec => :prep) do |t|
        desc "Run RSpec Examples"
        t.spec_opts = ['-r', 'right_develop/ci',
                       '-f', JavaSpecFormatter.name + ":" + File.join(@output_path, 'rspec', @rspec_output)]
        unless self.rspec_pattern.nil?
          t.spec_files = FileList[self.rspec_pattern]
        end
      end
    else
      raise LoadError, "Cannot define CI rake task: unsupported RSpec version"
    end

    desc "Run Cucumber features"
    Cucumber::Rake::Task.new do |t|
      t.cucumber_opts = ['--no-color',
                         '--format', JavaCucumberFormatter.name,
                         '--out', File.join(@output_path, 'cucumber')]
    end
    task :cucumber => [:prep]
  end
end

Instance Attribute Details

#ci_namespace ⇒ Object

The namespace in which to define the continuous integration tasks.

Default :ci



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# File 'lib/right_develop/ci/rake_task.rb', line 52

def ci_namespace
  @ci_namespace
end

#output_path ⇒ Object

The base directory for all output files.

Default ‘measurement’



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# File 'lib/right_develop/ci/rake_task.rb', line 75

def output_path
  @output_path
end

#rspec_output ⇒ Object

Filename (without directory!) to which RSpec XML results should be written. The CI task will take output_path, append “rspec” as a subdir and finally append this file name, to come up with a relative path for output. For example:

Default “rspec.xml”

output_path = "my_cool_ci"
rspec_output = "my_awesome_rspec.xml"

Given the options above, the CI harness would write RSpec results to:

my_cool_ci/rspec/my_awesome_rspec.xml



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# File 'lib/right_develop/ci/rake_task.rb', line 70

def rspec_output
  @rspec_output
end

#rspec_pattern ⇒ Object

File glob to select which specs will be run with the spec task.

Default nil (let RSpec choose pattern)



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# File 'lib/right_develop/ci/rake_task.rb', line 57

def rspec_pattern
  @rspec_pattern
end