Project: Dice-bag develop

Publisher: Medidata

Generating template files

Background

Given: a directory named "config"

Scenarios

Generate standard template files
Creating your own template provider
Providing templates for a directory other than 'config'

Generate standard template files

Given

a file named "Rakefile" with:

require 'dice_bag/tasks'

# Simulate Mysql2 being present.
module Mysql2; end

When

I run rake config:generate_all

Then

a file named "config/database.yml.dice" should exist

Creating your own template provider

Given

a file named "Rakefile" with:

require 'dice_bag/tasks'
require './my_templates/my_template'

And

a file named "my_templates/my_template.rb" with:

class MyTemplateProvider < DiceBag::AvailableTemplates
  def templates
    # You can return an array with multiple templates here but in
    # this example we're returning just one.
    [File.join(File.dirname(__FILE__), 'my_template.yml.dice')]
  end
end

And

a file named "my_templates/my_template.yml.dice" with:

<%= 'My template!' %>

When

I run rake config:generate_all

Then

the file "config/my_template.yml.dice" should contain:

<%= 'My template!' %>

Providing templates for a directory other than 'config'

Given

a directory named "config/initializers"

And

a file named "Rakefile" with:

require 'dice_bag/tasks'
require './my_templates/my_template'

And

a file named "my_templates/my_template.rb" with:

class MyTemplateProvider < DiceBag::AvailableTemplates
  def templates
    [File.join(File.dirname(__FILE__), 'my_initializer.rb.dice')]
  end
  def templates_location
    File.join('config', 'initializers')
  end
end

And

an empty file named "my_templates/my_initializer.rb.dice"

When

I run rake config:generate_all

Then

a file named "config/initializers/my_initializer.rb.dice" should exist

Last published almost 5 years ago by Andrew Smith.

Generating template files

Dice-bag settings