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require "isolation/abstract_unit"
module ApplicationTests
class GeneratorsTest < Test::Unit::TestCase
include ActiveSupport::Testing::Isolation
def setup
build_app
boot_rails
end
def app_const
@app_const ||= Class.new(Rails::Application)
end
def with_config
require "rails/all"
require "rails/generators"
yield app_const.config
end
def with_bare_config
require "rails"
require "rails/generators"
yield app_const.config
end
test "generators default values" do
with_bare_config do |c|
assert_equal(true, c.generators.colorize_logging)
assert_equal({}, c.generators.aliases)
assert_equal({}, c.generators.options)
assert_equal({}, c.generators.fallbacks)
end
end
test "generators set rails options" do
with_bare_config do |c|
c.generators.orm = :datamapper
c.generators.test_framework = :rspec
c.generators.helper = false
expected = { :rails => { :orm => :datamapper, :test_framework => :rspec, :helper => false } }
assert_equal(expected, c.generators.options)
end
end
test "generators set rails aliases" do
with_config do |c|
c.generators.aliases = { :rails => { :test_framework => "-w" } }
expected = { :rails => { :test_framework => "-w" } }
assert_equal expected, c.generators.aliases
end
end
test "generators aliases, options, templates and fallbacks on initialization" do
add_to_config <<-RUBY
config.generators.rails :aliases => { :test_framework => "-w" }
config.generators.orm :datamapper
config.generators.test_framework :rspec
config.generators.fallbacks[:shoulda] = :test_unit
config.generators.templates << "some/where"
RUBY
# Initialize the application
require "#{app_path}/config/environment"
require "rails/generators"
Rails::Generators.configure!
assert_equal :rspec, Rails::Generators.options[:rails][:test_framework]
assert_equal "-w", Rails::Generators.aliases[:rails][:test_framework]
assert_equal Hash[:shoulda => :test_unit], Rails::Generators.fallbacks
assert_equal ["#{app_path}/lib/templates", "some/where"], Rails::Generators.templates_path
end
test "generators no color on initialization" do
add_to_config <<-RUBY
config.generators.colorize_logging = false
RUBY
# Initialize the application
require "#{app_path}/config/environment"
require "rails/generators"
Rails::Generators.configure!
assert_equal Thor::Base.shell, Thor::Shell::Basic
end
test "generators with hashes for options and aliases" do
with_bare_config do |c|
c.generators do |g|
g.orm :datamapper, :migration => false
g.plugin :aliases => { :generator => "-g" },
:generator => true
end
expected = {
:rails => { :orm => :datamapper },
:plugin => { :generator => true },
:datamapper => { :migration => false }
}
assert_equal expected, c.generators.options
assert_equal({ :plugin => { :generator => "-g" } }, c.generators.aliases)
end
end
test "generators with string and hash for options should generate symbol keys" do
with_bare_config do |c|
c.generators do |g|
g.orm 'datamapper', :migration => false
end
expected = {
:rails => { :orm => :datamapper },
:datamapper => { :migration => false }
}
assert_equal expected, c.generators.options
end
end
end
end
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