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Allow generators nested in more than one level

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This commit is contained in:
Santiago Pastorino 2011-01-12 21:27:38 -02:00
parent c76c699f30
commit 20897a6c2c
2 changed files with 9 additions and 1 deletions
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2
railties/lib/rails/generators.rb
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@ -155,7 +155,7 @@ module Rails
# commands.
def self.invoke(namespace, args=ARGV, config={})
names = namespace.to_s.split(':')
if klass = find_by_namespace(names.pop, names.shift)
if klass = find_by_namespace(names.pop, names.any? && names.join(':'))
args << "--help" if args.empty? && klass.arguments.any? { |a| a.required? }
klass.start(args, config)
else

8
railties/test/generators_test.rb
View file

@ -94,6 +94,14 @@ class GeneratorsTest < Rails::Generators::TestCase
assert_match /Rails 2\.x generator/, output
end
def test_invoke_with_nested_namespaces
model_generator = mock('ModelGenerator') do
expects(:start).with(["Account"], {})
end
Rails::Generators.expects(:find_by_namespace).with('namespace', 'my:awesome').returns(model_generator)
Rails::Generators.invoke 'my:awesome:namespace', ["Account"]
end
def test_rails_generators_help_with_builtin_information
output = capture(:stdout){ Rails::Generators.help }
assert_match /Rails:/, output