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port some mocha to minitest/mock

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1 parent f491c6a commit 476ef2df74e1fb3646780950a3be1af85aa43adc @tenderlove tenderlove committed May 18, 2012
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@@ -11,6 +11,7 @@ end
gem 'rack-test', github: "brynary/rack-test"
gem 'bcrypt-ruby', '~> 3.0.0'
gem 'jquery-rails'
+gem 'minitest', '~> 3.0.0'
if ENV['JOURNEY']
gem 'journey', path: ENV['JOURNEY']
@@ -2,6 +2,7 @@
require 'config'
+gem 'minitest'
require 'minitest/autorun'
require 'stringio'
require 'mocha'
@@ -0,0 +1,221 @@
+require "cases/migration/helper"
+
+module ActiveRecord
+ class Migration
+ class TableTest < ActiveRecord::TestCase
+ class MockConnection < MiniTest::Mock
+ def native_database_types
+ {
+ :string => 'varchar(255)',
+ :integer => 'integer',
+ }
+ end
+
+ def type_to_sql(type, limit, precision, scale)
+ native_database_types[type]
+ end
+ end
+
+ def setup
+ @connection = MockConnection.new
+ end
+
+ def teardown
+ assert @connection.verify
+ end
+
+ def with_change_table
+ yield ConnectionAdapters::Table.new(:delete_me, @connection)
+ end
+
+ def test_references_column_type_adds_id
+ with_change_table do |t|
+ @connection.expect :add_column, nil, [:delete_me, 'customer_id', :integer, {}]
+ t.references :customer
+ end
+ end
+
+ def test_remove_references_column_type_removes_id
+ with_change_table do |t|
+ @connection.expect :remove_column, nil, [:delete_me, 'customer_id']
+ t.remove_references :customer
+ end
+ end
+
+ def test_add_belongs_to_works_like_add_references
+ with_change_table do |t|
+ @connection.expect :add_column, nil, [:delete_me, 'customer_id', :integer, {}]
+ t.belongs_to :customer
+ end
+ end
+
+ def test_remove_belongs_to_works_like_remove_references
+ with_change_table do |t|
+ @connection.expect :remove_column, nil, [:delete_me, 'customer_id']
+ t.remove_belongs_to :customer
+ end
+ end
+
+ def test_references_column_type_with_polymorphic_adds_type
+ with_change_table do |t|
+ @connection.expect :add_column, nil, [:delete_me, 'taggable_id', :integer, {}]
+ @connection.expect :add_column, nil, [:delete_me, 'taggable_type', :string, {}]
+ t.references :taggable, :polymorphic => true
+ end
+ end
+
+ def test_remove_references_column_type_with_polymorphic_removes_type
+ with_change_table do |t|
+ @connection.expect :remove_column, nil, [:delete_me, 'taggable_id']
+ @connection.expect :remove_column, nil, [:delete_me, 'taggable_type']
+ t.remove_references :taggable, :polymorphic => true
+ end
+ end
+
+ def test_references_column_type_with_polymorphic_and_options_null_is_false_adds_table_flag
+ with_change_table do |t|
+ @connection.expect :add_column, nil, [:delete_me, 'taggable_id', :integer, {:null => false}]
+ @connection.expect :add_column, nil, [:delete_me, 'taggable_type', :string, {:null => false}]
+ t.references :taggable, :polymorphic => true, :null => false
+ end
+ end
+
+ def test_remove_references_column_type_with_polymorphic_and_options_null_is_false_removes_table_flag
+ with_change_table do |t|
+ @connection.expect :remove_column, nil, [:delete_me, 'taggable_id']
+ @connection.expect :remove_column, nil, [:delete_me, 'taggable_type']
+ t.remove_references :taggable, :polymorphic => true, :null => false
+ end
+ end
+
+ def test_timestamps_creates_updated_at_and_created_at
+ with_change_table do |t|
+ @connection.expect :add_timestamps, nil, [:delete_me]
+ t.timestamps
+ end
+ end
+
+ def test_remove_timestamps_creates_updated_at_and_created_at
+ with_change_table do |t|
+ @connection.expect :remove_timestamps, nil, [:delete_me]
+ t.remove_timestamps
+ end
+ end
+
+ def string_column
+ @connection.native_database_types[:string]
+ end
+
+ def integer_column
+ @connection.native_database_types[:integer]
+ end
+
+ def test_integer_creates_integer_column
+ with_change_table do |t|
+ @connection.expect :add_column, nil, [:delete_me, :foo, integer_column, {}]
+ @connection.expect :add_column, nil, [:delete_me, :bar, integer_column, {}]
+ t.integer :foo, :bar
+ end
+ end
+
+ def test_string_creates_string_column
+ with_change_table do |t|
+ @connection.expect :add_column, nil, [:delete_me, :foo, string_column, {}]
+ @connection.expect :add_column, nil, [:delete_me, :bar, string_column, {}]
+ t.string :foo, :bar
+ end
+ end
+
+ def test_column_creates_column
+ with_change_table do |t|
+ @connection.expect :add_column, nil, [:delete_me, :bar, :integer, {}]
+ t.column :bar, :integer
+ end
+ end
+
+ def test_column_creates_column_with_options
+ with_change_table do |t|
+ @connection.expect :add_column, nil, [:delete_me, :bar, :integer, {:null => false}]
+ t.column :bar, :integer, :null => false
+ end
+ end
+
+ def test_index_creates_index
+ with_change_table do |t|
+ @connection.expect :add_index, nil, [:delete_me, :bar, {}]
+ t.index :bar
+ end
+ end
+
+ def test_index_creates_index_with_options
+ with_change_table do |t|
+ @connection.expect :add_index, nil, [:delete_me, :bar, {:unique => true}]
+ t.index :bar, :unique => true
+ end
+ end
+
+ def test_index_exists
+ with_change_table do |t|
+ @connection.expect :index_exists?, nil, [:delete_me, :bar, {}]
+ t.index_exists?(:bar)
+ end
+ end
+
+ def test_index_exists_with_options
+ with_change_table do |t|
+ @connection.expect :index_exists?, nil, [:delete_me, :bar, {:unique => true}]
+ t.index_exists?(:bar, :unique => true)
+ end
+ end
+
+ def test_change_changes_column
+ with_change_table do |t|
+ @connection.expect :change_column, nil, [:delete_me, :bar, :string, {}]
+ t.change :bar, :string
+ end
+ end
+
+ def test_change_changes_column_with_options
+ with_change_table do |t|
+ @connection.expect :change_column, nil, [:delete_me, :bar, :string, {:null => true}]
+ t.change :bar, :string, :null => true
+ end
+ end
+
+ def test_change_default_changes_column
+ with_change_table do |t|
+ @connection.expect :change_column_default, nil, [:delete_me, :bar, :string]
+ t.change_default :bar, :string
+ end
+ end
+
+ def test_remove_drops_single_column
+ with_change_table do |t|
+ @connection.expect :remove_column, nil, [:delete_me, :bar]
+ t.remove :bar
+ end
+ end
+
+ def test_remove_drops_multiple_columns
+ with_change_table do |t|
+ @connection.expect :remove_column, nil, [:delete_me, :bar, :baz]
+ t.remove :bar, :baz
+ end
+ end
+
+ def test_remove_index_removes_index_with_options
+ with_change_table do |t|
+ @connection.expect :remove_index, nil, [:delete_me, {:unique => true}]
+ t.remove_index :unique => true
+ end
+ end
+
+ def test_rename_renames_column
+ with_change_table do |t|
+ @connection.expect :rename_column, nil, [:delete_me, :bar, :baz]
+ t.rename :bar, :baz
+ end
+ end
+ end
+ end
+end
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