Commit 5b29d8b6 by Sergey Alekseev

introduce tests for `#destroy` and `#really_destroy!` with counter cache column update

parent b8c94661
......@@ -12,6 +12,7 @@ end
def setup!
connect!
ActiveRecord::Base.connection.execute 'CREATE TABLE parent_model_with_counter_cache_columns (id INTEGER NOT NULL PRIMARY KEY, related_models_count INTEGER DEFAULT 0)'
ActiveRecord::Base.connection.execute 'CREATE TABLE parent_models (id INTEGER NOT NULL PRIMARY KEY, deleted_at DATETIME)'
ActiveRecord::Base.connection.execute 'CREATE TABLE paranoid_models (id INTEGER NOT NULL PRIMARY KEY, parent_model_id INTEGER, deleted_at DATETIME)'
ActiveRecord::Base.connection.execute 'CREATE TABLE paranoid_model_with_belongs (id INTEGER NOT NULL PRIMARY KEY, parent_model_id INTEGER, deleted_at DATETIME, paranoid_model_with_has_one_id INTEGER)'
......@@ -24,7 +25,7 @@ def setup!
ActiveRecord::Base.connection.execute 'CREATE TABLE plain_models (id INTEGER NOT NULL PRIMARY KEY, deleted_at DATETIME)'
ActiveRecord::Base.connection.execute 'CREATE TABLE callback_models (id INTEGER NOT NULL PRIMARY KEY, deleted_at DATETIME)'
ActiveRecord::Base.connection.execute 'CREATE TABLE fail_callback_models (id INTEGER NOT NULL PRIMARY KEY, deleted_at DATETIME)'
ActiveRecord::Base.connection.execute 'CREATE TABLE related_models (id INTEGER NOT NULL PRIMARY KEY, parent_model_id INTEGER NOT NULL, deleted_at DATETIME)'
ActiveRecord::Base.connection.execute 'CREATE TABLE related_models (id INTEGER NOT NULL PRIMARY KEY, parent_model_id INTEGER, parent_model_with_counter_cache_column_id INTEGER, deleted_at DATETIME)'
ActiveRecord::Base.connection.execute 'CREATE TABLE asplode_models (id INTEGER NOT NULL PRIMARY KEY, parent_model_id INTEGER, deleted_at DATETIME)'
ActiveRecord::Base.connection.execute 'CREATE TABLE employers (id INTEGER NOT NULL PRIMARY KEY, deleted_at DATETIME)'
ActiveRecord::Base.connection.execute 'CREATE TABLE employees (id INTEGER NOT NULL PRIMARY KEY, deleted_at DATETIME)'
......@@ -758,6 +759,28 @@ class ParanoiaTest < test_framework
assert_equal 0, polymorphic.class.count
end
def test_counter_cache_column_update_on_destroy#_and_restore_and_really_destroy
parent_model_with_counter_cache_column = ParentModelWithCounterCacheColumn.create
related_model = parent_model_with_counter_cache_column.related_models.create
assert_equal 1, parent_model_with_counter_cache_column.reload.related_models_count
related_model.destroy
assert_equal 0, parent_model_with_counter_cache_column.reload.related_models_count
# related_model.restore
# assert_equal 1, parent_model_with_counter_cache_column.reload.related_models_count
# related_model.really_destroy!
# assert_equal 0, parent_model_with_counter_cache_column.reload.related_models_count
end
def test_counter_cache_column_update_on_really_destroy
parent_model_with_counter_cache_column = ParentModelWithCounterCacheColumn.create
related_model = parent_model_with_counter_cache_column.related_models.create
assert_equal 1, parent_model_with_counter_cache_column.reload.related_models_count
related_model.really_destroy!
assert_equal 0, parent_model_with_counter_cache_column.reload.related_models_count
end
private
def get_featureful_model
FeaturefulModel.new(:name => "not empty")
......@@ -814,9 +837,14 @@ class ParentModel < ActiveRecord::Base
has_one :polymorphic_model, as: :parent, dependent: :destroy
end
class ParentModelWithCounterCacheColumn < ActiveRecord::Base
has_many :related_models
end
class RelatedModel < ActiveRecord::Base
acts_as_paranoid
belongs_to :parent_model
belongs_to :parent_model_with_counter_cache_column, counter_cache: true
end
class Employer < ActiveRecord::Base
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment