DRY records creation

test/paranoia_test.rb

@@ -12,28 +12,32 @@ 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)'
-  ActiveRecord::Base.connection.execute 'CREATE TABLE paranoid_model_with_build_belongs (id INTEGER NOT NULL PRIMARY KEY, parent_model_id INTEGER, deleted_at DATETIME, paranoid_model_with_has_one_and_build_id INTEGER, name VARCHAR(32))'
-  ActiveRecord::Base.connection.execute 'CREATE TABLE paranoid_model_with_anthor_class_name_belongs (id INTEGER NOT NULL PRIMARY KEY, parent_model_id INTEGER, deleted_at DATETIME, paranoid_model_with_has_one_id INTEGER)'
-  ActiveRecord::Base.connection.execute 'CREATE TABLE paranoid_model_with_foreign_key_belongs (id INTEGER NOT NULL PRIMARY KEY, parent_model_id INTEGER, deleted_at DATETIME, has_one_foreign_key_id INTEGER)'
-  ActiveRecord::Base.connection.execute 'CREATE TABLE not_paranoid_model_with_belongs (id INTEGER NOT NULL PRIMARY KEY, parent_model_id INTEGER, paranoid_model_with_has_one_id INTEGER)'
-  ActiveRecord::Base.connection.execute 'CREATE TABLE paranoid_model_with_has_one_and_builds (id INTEGER NOT NULL PRIMARY KEY, parent_model_id INTEGER, color VARCHAR(32), deleted_at DATETIME, has_one_foreign_key_id INTEGER)'
-  ActiveRecord::Base.connection.execute 'CREATE TABLE featureful_models (id INTEGER NOT NULL PRIMARY KEY, deleted_at DATETIME, name VARCHAR(32))'
-  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, 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)'
-  ActiveRecord::Base.connection.execute 'CREATE TABLE jobs (id INTEGER NOT NULL PRIMARY KEY, employer_id INTEGER NOT NULL, employee_id INTEGER NOT NULL, deleted_at DATETIME)'
-  ActiveRecord::Base.connection.execute 'CREATE TABLE custom_column_models (id INTEGER NOT NULL PRIMARY KEY, destroyed_at DATETIME)'
-  ActiveRecord::Base.connection.execute 'CREATE TABLE custom_sentinel_models (id INTEGER NOT NULL PRIMARY KEY, deleted_at DATETIME NOT NULL)'
-  ActiveRecord::Base.connection.execute 'CREATE TABLE non_paranoid_models (id INTEGER NOT NULL PRIMARY KEY, parent_model_id INTEGER)'
-  ActiveRecord::Base.connection.execute 'CREATE TABLE polymorphic_models (id INTEGER NOT NULL PRIMARY KEY, parent_id INTEGER, parent_type STRING, deleted_at DATETIME)'
+  {
+    'parent_model_with_counter_cache_columns' => 'related_models_count INTEGER DEFAULT 0',
+    'parent_models' => 'deleted_at DATETIME',
+    'paranoid_models' => 'parent_model_id INTEGER, deleted_at DATETIME',
+    'paranoid_model_with_belongs' => 'parent_model_id INTEGER, deleted_at DATETIME, paranoid_model_with_has_one_id INTEGER',
+    'paranoid_model_with_build_belongs' => 'parent_model_id INTEGER, deleted_at DATETIME, paranoid_model_with_has_one_and_build_id INTEGER, name VARCHAR(32)',
+    'paranoid_model_with_anthor_class_name_belongs' => 'parent_model_id INTEGER, deleted_at DATETIME, paranoid_model_with_has_one_id INTEGER',
+    'paranoid_model_with_foreign_key_belongs' => 'parent_model_id INTEGER, deleted_at DATETIME, has_one_foreign_key_id INTEGER',
+    'not_paranoid_model_with_belongs' => 'parent_model_id INTEGER, paranoid_model_with_has_one_id INTEGER',
+    'paranoid_model_with_has_one_and_builds' => 'parent_model_id INTEGER, color VARCHAR(32), deleted_at DATETIME, has_one_foreign_key_id INTEGER',
+    'featureful_models' => 'deleted_at DATETIME, name VARCHAR(32)',
+    'plain_models' => 'deleted_at DATETIME',
+    'callback_models' => 'deleted_at DATETIME',
+    'fail_callback_models' => 'deleted_at DATETIME',
+    'related_models' => 'parent_model_id INTEGER, parent_model_with_counter_cache_column_id INTEGER, deleted_at DATETIME',
+    'asplode_models' => 'parent_model_id INTEGER, deleted_at DATETIME',
+    'employers' => 'deleted_at DATETIME',
+    'employees' => 'deleted_at DATETIME',
+    'jobs' => 'employer_id INTEGER NOT NULL, employee_id INTEGER NOT NULL, deleted_at DATETIME',
+    'custom_column_models' => 'destroyed_at DATETIME',
+    'custom_sentinel_models' => 'deleted_at DATETIME NOT NULL',
+    'non_paranoid_models' => 'parent_model_id INTEGER',
+    'polymorphic_models' => 'parent_id INTEGER, parent_type STRING, deleted_at DATETIME'
+  }.each do |table_name, columns_as_sql_string|
+    ActiveRecord::Base.connection.execute "CREATE TABLE #{table_name} (id INTEGER NOT NULL PRIMARY KEY, #{columns_as_sql_string})"
+  end
 end
 
 class WithDifferentConnection < ActiveRecord::Base