creating Group model in test suite to set up testing edge cases of so…

…rtable table usage

test/rails_root/app/models/group.rb

@@ -0,0 +1,2 @@
+class Group < ActiveRecord::Base
+end

test/rails_root/app/models/user.rb

@@ -1,2 +1,3 @@
 class User < ActiveRecord::Base
+  belongs_to :group
 end

test/rails_root/config/environment.rb

@@ -22,5 +22,18 @@
     :session_key => '_rails_root_session',
     :secret      => '6042b566bbfa8e55bdb33a4b3b39b3c373e035c0a87b587a614db4c8bfea19a7adbd49f2098d4c995e37b28f6539e309f4bc5885cf023b47d5fe9d4450be2d46'
   }
+
+  config.gem 'mocha',
+             :version => '>= 0.9.3'
+  config.gem 'quietbacktrace',
+             :version => '>= 0.1.1'
+  config.gem 'thoughtbot-factory_girl',
+             :lib => 'factory_girl',
+             :source => 'http://gems.github.com',
+             :version => '>= 1.1.5'
+  config.gem 'thoughtbot-shoulda',
+             :lib => 'shoulda',
+             :source => 'http://gems.github.com',
+             :version => '>= 2.0.6'
 
 end

test/rails_root/db/migrate/20081229222312_create_groups.rb

@@ -0,0 +1,13 @@
+class CreateGroups < ActiveRecord::Migration
+  def self.up
+    create_table :groups do |t|
+      t.string :name
+
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :groups
+  end
+end

test/rails_root/db/migrate/20081229222354_user_belongs_to_group.rb

@@ -0,0 +1,10 @@
+class UserBelongsToGroup < ActiveRecord::Migration
+  def self.up
+    add_column :users, :group_id, :integer
+    add_index :users, :group_id
+  end
+
+  def self.down
+    remove_column :users, :group_id
+  end
+end

test/rails_root/db/schema.rb

@@ -9,7 +9,13 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20080819225020) do
+ActiveRecord::Schema.define(:version => 20081229222354) do
+
+  create_table "groups", :force => true do |t|
+    t.string   "name"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
 
   create_table "users", :force => true do |t|
     t.string   "name"
@@ -18,6 +24,9 @@
     t.integer  "age"
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.integer  "group_id"
   end
 
+  add_index "users", ["group_id"], :name => "index_users_on_group_id"
+
 end

test/rails_root/log/development.log

@@ -2717,3 +2717,159 @@ Processing UsersController#index (for 127.0.0.1 at 2008-10-30 11:14:18) [GET]
 Rendering template within layouts/users
 Rendering users/index
 Completed in 0.14385 (6 reqs/sec) | Rendering: 0.13151 (91%) | DB: 0.00290 (2%) | 200 OK [http://localhost/users]
+  SQL (1.1ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.5ms)   SELECT version FROM schema_migrations
+  SQL (0.5ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.4ms)   SELECT version FROM schema_migrations
+Migrating to CreateUsers (20080819225020)
+  SQL (2.3ms)   DROP TABLE "users"
+  SQL (1.6ms)   DELETE FROM schema_migrations WHERE version = '20080819225020'
+  SQL (28.0ms)   select sqlite_version(*)
+  SQL (0.4ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.2ms)   SELECT version FROM schema_migrations
+  SQL (0.3ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.5ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.1ms)   SELECT version FROM schema_migrations
+Migrating to CreateUsers (20080819225020)
+  SQL (0.2ms)   select sqlite_version(*)
+  SQL (1.6ms)   CREATE TABLE "users" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar(255), "email" varchar(255), "admin" boolean, "age" integer, "created_at" datetime, "updated_at" datetime) 
+  SQL (1.9ms)   INSERT INTO schema_migrations (version) VALUES ('20080819225020')
+Migrating to CreateGroups (20081229222312)
+  SQL (1.3ms)   CREATE TABLE "groups" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar(255), "created_at" datetime, "updated_at" datetime) 
+  SQL (1.5ms)   INSERT INTO schema_migrations (version) VALUES ('20081229222312')
+Migrating to UserBelongsToGroup (20081229222354)
+  SQL (1.4ms)   ALTER TABLE "users" ADD "integer" group_id
+  SQL (38.7ms)   VACUUM
+  SQL (0.0ms)   SQLite3::SQLException: table users has no column named group_id: CREATE INDEX "index_users_on_group_id" ON "users" ("group_id")
+  SQL (0.6ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.2ms)   SELECT version FROM schema_migrations
+  SQL (0.3ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.2ms)   SELECT version FROM schema_migrations
+Migrating to CreateGroups (20081229222312)
+  SQL (2.1ms)   DROP TABLE "groups"
+  SQL (1.5ms)   DELETE FROM schema_migrations WHERE version = '20081229222312'
+Migrating to CreateUsers (20080819225020)
+  SQL (1.5ms)   DROP TABLE "users"
+  SQL (2.0ms)   DELETE FROM schema_migrations WHERE version = '20080819225020'
+  SQL (0.3ms)   select sqlite_version(*)
+  SQL (0.3ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.1ms)   SELECT version FROM schema_migrations
+  SQL (0.3ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.5ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.1ms)   SELECT version FROM schema_migrations
+Migrating to CreateUsers (20080819225020)
+  SQL (0.2ms)   select sqlite_version(*)
+  SQL (1.9ms)   CREATE TABLE "users" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar(255), "email" varchar(255), "admin" boolean, "age" integer, "created_at" datetime, "updated_at" datetime) 
+  SQL (1.3ms)   INSERT INTO schema_migrations (version) VALUES ('20080819225020')
+Migrating to CreateGroups (20081229222312)
+  SQL (1.3ms)   CREATE TABLE "groups" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar(255), "created_at" datetime, "updated_at" datetime) 
+  SQL (1.5ms)   INSERT INTO schema_migrations (version) VALUES ('20081229222312')
+Migrating to UserBelongsToGroup (20081229222354)
+  SQL (1.3ms)   ALTER TABLE "users" ADD "group_id" integer
+  SQL (3.4ms)   VACUUM
+  SQL (1.7ms)   CREATE INDEX "index_users_on_group_id" ON "users" ("group_id")
+  SQL (1.3ms)   INSERT INTO schema_migrations (version) VALUES ('20081229222354')
+  SQL (0.4ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.3ms)   SELECT version FROM schema_migrations
+  SQL (0.3ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.1ms)   PRAGMA index_list("groups")
+  SQL (0.2ms)   PRAGMA index_list("users")
+  SQL (0.1ms)   PRAGMA index_info('index_users_on_group_id')
+  SQL (0.8ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.3ms)   SELECT version FROM schema_migrations
+  SQL (0.3ms)   select sqlite_version(*)
+  SQL (0.2ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (1.7ms)   CREATE TABLE "groups" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar(255), "created_at" datetime, "updated_at" datetime) 
+  SQL (0.3ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (1.1ms)   CREATE TABLE "users" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar(255), "email" varchar(255), "admin" boolean, "age" integer, "created_at" datetime, "updated_at" datetime, "group_id" integer) 
+  SQL (3.0ms)   CREATE INDEX "index_users_on_group_id" ON "users" ("group_id")
+  SQL (0.4ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (1.7ms)   CREATE TABLE "schema_migrations" ("version" varchar(255) NOT NULL) 
+  SQL (1.1ms)   CREATE UNIQUE INDEX "unique_schema_migrations" ON "schema_migrations" ("version")
+  SQL (0.3ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.1ms)   SELECT version FROM "schema_migrations"
+  SQL (1.0ms)   INSERT INTO "schema_migrations" (version) VALUES ('20081229222354')
+  SQL (1.0ms)   INSERT INTO "schema_migrations" (version) VALUES ('20080819225020')
+  SQL (1.4ms)   INSERT INTO "schema_migrations" (version) VALUES ('20081229222312')
+  SQL (0.7ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.3ms)   SELECT version FROM schema_migrations
+  SQL (0.2ms)   select sqlite_version(*)
+  SQL (0.2ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (1.6ms)   CREATE TABLE "groups" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar(255), "created_at" datetime, "updated_at" datetime) 
+  SQL (0.3ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (1.3ms)   CREATE TABLE "users" ("id" INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, "name" varchar(255), "email" varchar(255), "admin" boolean, "age" integer, "created_at" datetime, "updated_at" datetime, "group_id" integer) 
+  SQL (1.1ms)   CREATE INDEX "index_users_on_group_id" ON "users" ("group_id")
+  SQL (0.3ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (1.1ms)   CREATE TABLE "schema_migrations" ("version" varchar(255) NOT NULL) 
+  SQL (2.0ms)   CREATE UNIQUE INDEX "unique_schema_migrations" ON "schema_migrations" ("version")
+  SQL (0.4ms)    SELECT name
+ FROM sqlite_master
+ WHERE type = 'table' AND NOT name = 'sqlite_sequence'
+
+  SQL (0.1ms)   SELECT version FROM "schema_migrations"
+  SQL (1.1ms)   INSERT INTO "schema_migrations" (version) VALUES ('20081229222354')
+  SQL (1.0ms)   INSERT INTO "schema_migrations" (version) VALUES ('20080819225020')
+  SQL (1.1ms)   INSERT INTO "schema_migrations" (version) VALUES ('20081229222312')

test/rails_root/test/factories/user_factory.rb

@@ -1,7 +1,12 @@
 Factory.define :user do |user|
   user.email { Factory.next :email }
-  user.name { Factory.next :name }
-  user.age { Factory.next :age }
+  user.name  { Factory.next :name }
+  user.age   { Factory.next :age }
+  user.group { |user| user.association(:group) }
+end
+
+Factory.define :group do |group|
+  group.name { Factory.next :name }
 end
 
 Factory.sequence :email do |each| 

test/rails_root/test/unit/group_test.rb

@@ -0,0 +1,7 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class GroupTest < ActiveSupport::TestCase
+  test "the truth" do
+    assert true
+  end
+end

test/rails_root/test/unit/user_test.rb

@@ -0,0 +1,8 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class UserTest < ActiveSupport::TestCase
+  context "a User" do
+    setup { Factory :user }
+    should_belong_to :group
+  end
+end