Module: EngineCart

Defined in:
lib/generators/engine_cart/install_generator.rb,
lib/engine_cart.rb,
lib/engine_cart/engine.rb,
lib/engine_cart/version.rb,
lib/engine_cart/rake_task.rb

Overview

EngineCartGenerator sets up an engine to use engine_cart-generated test apps

Defined Under Namespace

Modules: RakeTask Classes: Engine, InstallGenerator

Constant Summary collapse

VERSION = 
"0.7.0"

Class Attribute Summary collapse

Class Method Summary collapse

Class Attribute Details

.destination ⇒ Object

Destination to generate the test app into



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# File 'lib/engine_cart.rb', line 14

def destination
  @destination
end

.engine_name ⇒ Object

Name of the engine we’re testing



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# File 'lib/engine_cart.rb', line 10

def engine_name
  @engine_name
end

.rails_options ⇒ Object

Additional options when generating a test rails application



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# File 'lib/engine_cart.rb', line 28

def rails_options
  @rails_options
end

.template ⇒ Object

Path to a Rails application template



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# File 'lib/engine_cart.rb', line 18

def template
  @template
end

.templates_path ⇒ Object

Path to test app templates to make available to the test app generator



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# File 'lib/engine_cart.rb', line 23

def templates_path
  @templates_path
end

Class Method Details

.current_engine_name ⇒ Object 



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# File 'lib/engine_cart.rb', line 38

def self.current_engine_name
  engine_name || File.basename(Dir.glob("*.gemspec").first, '.gemspec')
end

.default_fingerprint ⇒ Object 



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# File 'lib/engine_cart.rb', line 72

def self.default_fingerprint
  ""
end

.fingerprint ⇒ Object 



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# File 'lib/engine_cart.rb', line 54

def self.fingerprint
  @fingerprint || (@fingerprint_proc || method(:default_fingerprint)).call
end

.fingerprint=(fingerprint) ⇒ Object 



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# File 'lib/engine_cart.rb', line 58

def self.fingerprint= fingerprint
  @fingerprint = fingerprint
end

.fingerprint_proc=(fingerprint_proc) ⇒ Object 



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# File 'lib/engine_cart.rb', line 62

def self.fingerprint_proc= fingerprint_proc
  @fingerprint_proc = fingerprint_proc
end

.load_application!(path = nil) ⇒ Object 



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# File 'lib/engine_cart.rb', line 42

def self.load_application! path = nil
  require File.expand_path("config/environment", path || EngineCart.destination)
end

.rails_fingerprint_proc(extra_files = []) ⇒ Object 



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# File 'lib/engine_cart.rb', line 66

def self.rails_fingerprint_proc extra_files = []
  lambda do
    (Dir.glob("./*.gemspec") + Dir.glob("./Gemfile*") + Dir.glob("./db/migrate/*") + Dir.glob("./lib/generators/**/**") + Dir.glob("./spec/test_app_templates/**/**") + extra_files).map {|f| File.mtime(f) }.max.to_s
  end
end

.within_test_app ⇒ Object 



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# File 'lib/engine_cart.rb', line 46

def self.within_test_app
  Dir.chdir(EngineCart.destination) do
    Bundler.with_clean_env do
      yield
    end
  end
end