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author | John Mileham <jmileham@gmail.com> | 2011-03-24 15:03:08 -0400 |
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committer | John Mileham <jmileham@gmail.com> | 2011-03-24 15:03:08 -0400 |
commit | b44a0ec153c84384e9b97a069e81f28bc5c2a4bf (patch) | |
tree | 94713aff0c241f91530dfd714bf685019c84ccab /activerecord/test/cases/reflection_test.rb | |
parent | d5994ee48af14d67f0eec7d23863d4b19211b078 (diff) | |
parent | 5214e73850916de3c9127d35a4ecee0424d364a3 (diff) | |
download | rails-b44a0ec153c84384e9b97a069e81f28bc5c2a4bf.tar.gz rails-b44a0ec153c84384e9b97a069e81f28bc5c2a4bf.tar.bz2 rails-b44a0ec153c84384e9b97a069e81f28bc5c2a4bf.zip |
Merge branch 'master' of github.com:rails/rails into count_behavior
Diffstat (limited to 'activerecord/test/cases/reflection_test.rb')
-rw-r--r-- | activerecord/test/cases/reflection_test.rb | 57 |
1 files changed, 54 insertions, 3 deletions
diff --git a/activerecord/test/cases/reflection_test.rb b/activerecord/test/cases/reflection_test.rb index eb580928ba..97d9669483 100644 --- a/activerecord/test/cases/reflection_test.rb +++ b/activerecord/test/cases/reflection_test.rb @@ -7,9 +7,16 @@ require 'models/subscriber' require 'models/ship' require 'models/pirate' require 'models/price_estimate' -require 'models/tagging' +require 'models/essay' require 'models/author' +require 'models/organization' require 'models/post' +require 'models/tagging' +require 'models/category' +require 'models/book' +require 'models/subscriber' +require 'models/subscription' +require 'models/tag' require 'models/sponsor' class ReflectionTest < ActiveRecord::TestCase @@ -195,10 +202,54 @@ class ReflectionTest < ActiveRecord::TestCase assert_kind_of ThroughReflection, Subscriber.reflect_on_association(:books) end + def test_chain + expected = [ + Organization.reflect_on_association(:author_essay_categories), + Author.reflect_on_association(:essays), + Organization.reflect_on_association(:authors) + ] + actual = Organization.reflect_on_association(:author_essay_categories).chain + + assert_equal expected, actual + end + + def test_conditions + expected = [ + [{ :tags => { :name => 'Blue' } }], + [{ :taggings => { :comment => 'first' } }, { "taggable_type" => "Post" }], + [{ :posts => { :title => ['misc post by bob', 'misc post by mary'] } }] + ] + actual = Author.reflect_on_association(:misc_post_first_blue_tags).conditions + assert_equal expected, actual + + expected = [ + [{ :tags => { :name => 'Blue' } }, { :taggings => { :comment => 'first' } }, { :posts => { :title => ['misc post by bob', 'misc post by mary'] } }], + [{ "taggable_type" => "Post" }], + [] + ] + actual = Author.reflect_on_association(:misc_post_first_blue_tags_2).conditions + assert_equal expected, actual + end + + def test_nested? + assert !Author.reflect_on_association(:comments).nested? + assert Author.reflect_on_association(:tags).nested? + + # Only goes :through once, but the through_reflection is a has_and_belongs_to_many, so this is + # a nested through association + assert Category.reflect_on_association(:post_comments).nested? + end + def test_association_primary_key - assert_equal "id", Author.reflect_on_association(:posts).association_primary_key.to_s + # Normal association + assert_equal "id", Author.reflect_on_association(:posts).association_primary_key.to_s assert_equal "name", Author.reflect_on_association(:essay).association_primary_key.to_s - assert_equal "id", Tagging.reflect_on_association(:taggable).association_primary_key.to_s + assert_equal "id", Tagging.reflect_on_association(:taggable).association_primary_key.to_s + + # Through association (uses the :primary_key option from the source reflection) + assert_equal "nick", Author.reflect_on_association(:subscribers).association_primary_key.to_s + assert_equal "name", Author.reflect_on_association(:essay_category).association_primary_key.to_s + assert_equal "custom_primary_key", Author.reflect_on_association(:tags_with_primary_key).association_primary_key.to_s # nested end def test_active_record_primary_key |