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| author | Lauro Caetano <laurocaetano1@gmail.com> | 2014-04-14 21:24:31 -0300 |
|---|---|---|
| committer | Lauro Caetano <laurocaetano1@gmail.com> | 2014-04-14 22:00:21 -0300 |
| commit | 34945e41c24c59268bbde63abfafe20bdc09b775 (patch) | |
| tree | 95ec397101f7a23e25f03d44af817795e3c73dad /activemodel/lib/active_model/test_case.rb | |
| parent | 43f525031ad3f83a04f84e79bbe1de340bf937aa (diff) | |
| download | rails-34945e41c24c59268bbde63abfafe20bdc09b775.tar.gz rails-34945e41c24c59268bbde63abfafe20bdc09b775.tar.bz2 rails-34945e41c24c59268bbde63abfafe20bdc09b775.zip | |
The Association Relation should use `empty?` and `size` from Relation.
968c581ea34b5236af14805e6a77913b1cb36238 have introduced this bug #14744
on Association Relation when the method `empty?` or `size` was called.
Example:
# Given an author that does have 3 posts, but none of them with the
# title 'Some Title'
Author.last.posts.where(title: 'Some Title').size
# => 3
It was occurring, because the Association Relation had implemented these
methods based on `@association`, this way giving wrong results.
To fix it, was necessary to remove the methods `empty?` and `size` from
Association Relation. It just have to use these methods from Relation.
Example:
# Given an author that does have 3 posts, but none of them with the
# title 'Some Title'
Author.last.posts.where(title: 'Some Title').size
# => 0
# Now it will return the correct value.
Fixes #14744.
Diffstat (limited to 'activemodel/lib/active_model/test_case.rb')
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