1 files changed, 89 insertions, 0 deletions
diff --git a/railties/test/application/generators_test.rb b/railties/test/application/generators_test.rb
new file mode 100644
index 0000000000..0d6eb4147a
--- /dev/null
+++ b/railties/test/application/generators_test.rb
@@ -0,0 +1,89 @@
+require "isolation/abstract_unit"
+
+module ApplicationTests
+  class GeneratorsTest < Test::Unit::TestCase
+    include ActiveSupport::Testing::Isolation
+
+    def setup
+      require "rails/generators"
+      build_app
+      boot_rails
+    end
+
+    test "generators default values" do
+      Rails::Initializer.run do |c|
+        assert_equal(true, c.generators.colorize_logging)
+        assert_equal({}, c.generators.aliases)
+        assert_equal({}, c.generators.options)
+      end
+    end
+
+    test "generators set rails options" do
+      Rails::Initializer.run do |c|
+        c.generators.orm            = :datamapper
+        c.generators.test_framework = :rspec
+        expected = { :rails => { :orm => :datamapper, :test_framework => :rspec } }
+        assert_equal(expected, c.generators.options)
+      end
+    end
+
+    test "generators set rails aliases" do
+      Rails::Initializer.run 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 and options on initialization" do
+      Rails::Initializer.run do |c|
+        c.generators.rails :aliases => { :test_framework => "-w" }
+        c.generators.orm :datamapper
+        c.generators.test_framework :rspec
+      end
+
+      assert_equal :rspec, Rails::Generators.options[:rails][:test_framework]
+      assert_equal "-w", Rails::Generators.aliases[:rails][:test_framework]
+    end
+
+    test "generators no color on initialization" do
+      Rails::Initializer.run do |c|
+        c.generators.colorize_logging = false
+      end
+
+      assert_equal Thor::Base.shell, Thor::Shell::Basic
+    end
+
+    test "generators with hashes for options and aliases" do
+      Rails::Initializer.run 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 hashes are deep merged" do
+      Rails::Initializer.run do |c|
+        c.generators do |g|
+          g.orm    :datamapper, :migration => false
+          g.plugin :aliases => { :generator => "-g" },
+                   :generator => true
+        end
+      end
+
+      assert Rails::Generators.aliases.size >= 1
+      assert Rails::Generators.options.size >= 1
+    end
+  end
+end
+\ No newline at end of file