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path: root/activerecord/test/cases/associations/inverse_associations_test.rb
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* removing many unused variablesAaron Patterson2010-11-161-2/+2
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* Removed warnings when a variable is shadowedŁukasz Strzałkowski2010-07-191-2/+2
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* Use better assertion methods for testingNeeraj Singh2010-05-191-9/+9
| | | | | | [#4645 state:resolved] Signed-off-by: José Valim <jose.valim@gmail.com>
* Fix pg testJeremy Kemper2009-12-281-1/+2
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* Make polymorphic_inverse_of in Reflection throw an ↵Murray Steele2009-12-281-2/+15
| | | | | | InverseOfAssociationNotFoundError if the supplied class doesn't have the appropriate association. [#3520 state:resolved] Signed-off-by: Eloy Duran <eloy.de.enige@gmail.com>
* Provide a slightly more robust we_can_set_the_inverse_on_this? method for ↵Murray Steele2009-12-281-1/+16
| | | | | | | | polymorphic belongs_to associations. [#3520 state:resolved] Also add a new test for polymorphic belongs_to that test direct accessor assignment, not just .replace assignment. Signed-off-by: Eloy Duran <eloy.de.enige@gmail.com>
* Add inverse polymorphic association support. [#3520 state:resolved]George Ogata2009-12-281-19/+81
| | | | Signed-off-by: Eloy Duran <eloy.de.enige@gmail.com>
* Add more tests for the various ways we can assign objects to associations. ↵Murray Steele2009-12-281-11/+159
| | | | | | | | [#3513 state:resolved] Get rid of a duplicate set_inverse_instance call if you use new_record(true) (e.g. you want to replace the existing instance). Signed-off-by: Eloy Duran <eloy.de.enige@gmail.com>
* Set inverse for #replace on a has_one association. [#3513 state:resolved]George Ogata2009-12-281-0/+15
| | | | Signed-off-by: Eloy Duran <eloy.de.enige@gmail.com>
* honour :inverse_of for joins based includeFrederick Cheung2009-05-101-0/+28
| | | | Signed-off-by: Michael Koziarski <michael@koziarski.com>
* honour inverse_of when preloading associationsFrederick Cheung2009-05-101-0/+33
| | | | Signed-off-by: Michael Koziarski <michael@koziarski.com>
* Providing support for :inverse_of as an option to associations.Murray Steele2009-05-041-0/+252
You can now add an :inverse_of option to has_one, has_many and belongs_to associations. This is best described with an example: class Man < ActiveRecord::Base has_one :face, :inverse_of => :man end class Face < ActiveRecord::Base belongs_to :man, :inverse_of => :face end m = Man.first f = m.face Without :inverse_of m and f.man would be different instances of the same object (f.man being pulled from the database again). With these new :inverse_of options m and f.man are the same in memory instance. Currently :inverse_of supports has_one and has_many (but not the :through variants) associations. It also supplies inverse support for belongs_to associations where the inverse is a has_one and it's not a polymorphic. Signed-off-by: Murray Steele <muz@h-lame.com> Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
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