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authorXavier Noria <fxn@hashref.com>2010-10-22 10:28:53 +0200
committerXavier Noria <fxn@hashref.com>2010-10-22 10:28:53 +0200
commit5b86c3e5bb2bb54003d8f211b46a7b992355dbf5 (patch)
tree1375ec5b4b1bfc68b8255b82980aa6bb45b6da3b /activerecord/test/models/eye.rb
parentfc8c0729881fff59e916f7ab180dbfa03ee1b891 (diff)
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has_one maintains the association with separate after_create/after_update
This way parent models can get their own after_create and after_update callbacks fired after has_one has done its job.
Diffstat (limited to 'activerecord/test/models/eye.rb')
-rw-r--r--activerecord/test/models/eye.rb37
1 files changed, 37 insertions, 0 deletions
diff --git a/activerecord/test/models/eye.rb b/activerecord/test/models/eye.rb
new file mode 100644
index 0000000000..77f17b578e
--- /dev/null
+++ b/activerecord/test/models/eye.rb
@@ -0,0 +1,37 @@
+class Eye < ActiveRecord::Base
+ attr_reader :after_create_callbacks_stack
+ attr_reader :after_update_callbacks_stack
+ attr_reader :after_save_callbacks_stack
+
+ # Callbacks configured before the ones has_one sets up.
+ after_create :trace_after_create
+ after_update :trace_after_update
+ after_save :trace_after_save
+
+ has_one :iris
+ accepts_nested_attributes_for :iris
+
+ # Callbacks configured after the ones has_one sets up.
+ after_create :trace_after_create2
+ after_update :trace_after_update2
+ after_save :trace_after_save2
+
+ def trace_after_create
+ (@after_create_callbacks_stack ||= []) << iris.new_record?
+ end
+ alias trace_after_create2 trace_after_create
+
+ def trace_after_update
+ (@after_update_callbacks_stack ||= []) << iris.changed?
+ end
+ alias trace_after_update2 trace_after_update
+
+ def trace_after_save
+ (@after_save_callbacks_stack ||= []) << iris.changed?
+ end
+ alias trace_after_save2 trace_after_save
+end
+
+class Iris < ActiveRecord::Base
+ belongs_to :eye
+end