Sha256: 12352d5b3fc457312de33fcfb19e378c60dfe7609fb7a46b200e9d9faa9158a9
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Size: 1.54 KB
Versions: 28
Compression:
Stored size: 1.54 KB
Contents
require 'test_helper'
class InheritanceColumnTest < ActiveSupport::TestCase
context 'STI models' do
setup do
@animal = Animal.create :name => 'Animal'
@animal.update_attributes :name => 'Animal from the Muppets'
@animal.update_attributes :name => 'Animal Muppet'
@animal.destroy
@dog = Dog.create :name => 'Snoopy'
@dog.update_attributes :name => 'Scooby'
@dog.update_attributes :name => 'Scooby Doo'
@dog.destroy
@cat = Cat.create :name => 'Garfield'
@cat.update_attributes :name => 'Garfield (I hate Mondays)'
@cat.update_attributes :name => 'Garfield The Cat'
@cat.destroy
end
should 'work with custom STI inheritance column' do
assert_equal 12, Version.count
assert_equal 4, @animal.versions.count
assert @animal.versions.first.reify.nil?
@animal.versions[1..-1].each { |v| assert_equal 'Animal', v.reify.class.name }
# For some reason `@dog.versions` doesn't include the final `destroy` version.
# Neither do `@dog.versions.scoped` nor `@dog.versions(true)` nor `@dog.versions.reload`.
dog_versions = Version.where(:item_id => @dog.id)
assert_equal 4, dog_versions.count
assert dog_versions.first.reify.nil?
dog_versions[1..-1].each { |v| assert_equal 'Dog', v.reify.class.name }
cat_versions = Version.where(:item_id => @cat.id)
assert_equal 4, cat_versions.count
assert cat_versions.first.reify.nil?
cat_versions[1..-1].each { |v| assert_equal 'Cat', v.reify.class.name }
end
end
end
Version data entries
28 entries across 28 versions & 2 rubygems