Sha256: a053786316c8d0ac2462ffd7102ae7664782ec636bb24ed56d1e311d7da785ee
Contents?: true
Size: 773 Bytes
Versions: 10
Compression:
Stored size: 773 Bytes
Contents
require "cases/helper"
class DeprecatedCounterCacheOnHasManyThroughTest < ActiveRecord::TestCase
class Post < ActiveRecord::Base
has_many :taggings, as: :taggable
has_many :tags, through: :taggings
end
class Tagging < ActiveRecord::Base
belongs_to :taggable, polymorphic: true
belongs_to :tag
end
class Tag < ActiveRecord::Base
end
test "counter caches are updated in the database if the belongs_to association doesn't specify a counter cache" do
post = Post.create!(title: 'Hello', body: 'World!')
assert_deprecated { post.tags << Tag.create!(name: 'whatever') }
assert_equal 1, post.tags.size
assert_equal 1, post.tags_count
assert_equal 1, post.reload.tags.size
assert_equal 1, post.reload.tags_count
end
end
Version data entries
10 entries across 10 versions & 2 rubygems