From 44cdf0c5fe080d470429ab0640af25e927244907 Mon Sep 17 00:00:00 2001
From: Yehuda Katz <wycats@gmail.com>
Date: Mon, 2 Feb 2009 09:54:23 -0800
Subject: Some merge cleanup

---
 activesupport/test/new_callbacks_test.rb | 121 +++++++++++++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 activesupport/test/new_callbacks_test.rb

(limited to 'activesupport/test')

diff --git a/activesupport/test/new_callbacks_test.rb b/activesupport/test/new_callbacks_test.rb
new file mode 100644
index 0000000000..e0edf262fc
--- /dev/null
+++ b/activesupport/test/new_callbacks_test.rb
@@ -0,0 +1,121 @@
+# require 'abstract_unit'
+require 'test/unit'
+$:.unshift "#{File.dirname(__FILE__)}/../lib"
+require 'active_support'
+
+class Record
+  include ActiveSupport::Callbacks
+  define_callbacks :save
+end
+
+class AroundPerson < Record
+  attr_reader :history
+  
+  save_callback :before, :nope,           :if =>     :no
+  save_callback :before, :nope,           :unless => :yes
+  save_callback :after,  :tweedle
+  save_callback :before, "tweedle_dee"
+  save_callback :before, proc {|m| m.history << "yup" }
+  save_callback :before, :nope,           :if =>     proc { false }
+  save_callback :before, :nope,           :unless => proc { true }
+  save_callback :before, :yup,            :if =>     proc { true }
+  save_callback :before, :yup,            :unless => proc { false }
+  save_callback :around, :tweedle_dum
+  save_callback :around, :w0tyes,         :if =>     :yes
+  save_callback :around, :w0tno,          :if =>     :no
+  save_callback :around, :tweedle_deedle
+  
+  def no; false; end
+  def yes; true; end
+  
+  def nope
+    @history << "boom"
+  end
+  
+  def yup
+    @history << "yup"
+  end
+  
+  def w0tyes
+    @history << "w0tyes before"
+    yield
+    @history << "w0tyes after"
+  end
+  
+  def w0tno
+    @history << "boom"
+    yield
+  end
+  
+  def tweedle_dee
+    @history << "tweedle dee"
+  end
+  
+  def tweedle_dum
+    @history << "tweedle dum pre"
+    yield
+    @history << "tweedle dum post"
+  end
+  
+  def tweedle
+    @history << "tweedle"
+  end
+  
+  def tweedle_deedle
+    @history << "tweedle deedle pre"
+    yield
+    @history << "tweedle deedle post"
+  end
+  
+  def initialize
+    @history = []
+  end
+  
+  def save
+    _run_save_callbacks do
+      @history << "running"
+    end
+  end
+end
+
+class Foo
+  include ActiveSupport::Callbacks
+  define_callbacks :save
+end
+
+class Bar < Foo
+  save_callback(:before) {|s| puts "Before" }
+end
+
+class Baz < Bar
+  save_callback(:after) {|s| puts "After"}
+end
+
+class Bat < Baz
+  def inside
+    _run_save_callbacks do
+      puts "Inside"
+    end
+  end
+end
+
+Bat.new.inside
+
+# class AroundCallbacksTest < Test::Unit::TestCase
+#   def test_save_around
+#     around = AroundPerson.new
+#     around.save
+#     assert_equal [
+#       "tweedle dee",
+#       "yup", "yup", "yup",
+#       "tweedle dum pre",
+#       "w0tyes before",
+#       "tweedle deedle pre",
+#       "running",
+#       "tweedle deedle post",
+#       "w0tyes after",
+#       "tweedle dum post",
+#       "tweedle"
+#     ], around.history
+#   end
+# end
\ No newline at end of file
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