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authorYehuda Katz <wycats@gmail.com>2009-02-02 09:54:23 -0800
committerYehuda Katz <wycats@gmail.com>2009-02-02 09:54:23 -0800
commit44cdf0c5fe080d470429ab0640af25e927244907 (patch)
tree0dcaa131da49eaeb0e056d0b4cc03673bf5af4c2 /activesupport/test
parent3030bc90c95e335d726f06fd7a61ed96055e9109 (diff)
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Some merge cleanup
Diffstat (limited to 'activesupport/test')
-rw-r--r--activesupport/test/new_callbacks_test.rb121
1 files changed, 121 insertions, 0 deletions
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