Class: GithubPagesRakeTasks::Interface

Inherits:

Object

• Object
• GithubPagesRakeTasks::Interface

Extended by:

Forwardable

Defined in:

lib/github_pages_rake_tasks/interface.rb

Overview

Whenever the publish task has to interact with things outside of itself, it uses an instance of the interface class. This makes the tests easy to mock.

Inject an object into an instance of PublishTask in order to mock the task's interaction with the outside world.

Examples:

interface = Interface.new
interface.chdir(path) do |path|
  interface.sh('git clone https://github.com/jcouball/project')
end

PublishTask.new do |t|
  t.interface = Object.new
    def chdir(path); end
    ...
  end
end

See Also:

• Dir documentation
• File documentation
• FileUtils documentation

Instance Method Summary

• #initialize constructor

  Creates a new interface object.

Constructor Details

#initialize

Creates a new interface object

This object will delegate methods to the objects passed in as defined in the Forwardable def_delegators above.

Examples:

interface = GithubPagesRakeTasks.new
interface.chdir('test') do
  interface.cp_r(src, dest)
end

# File 'lib/github_pages_rake_tasks/interface.rb', line 57

def initialize
  @file_utils = Rake::FileUtilsExt
  @dir = Dir
  @file = File
end