Sha256: ea2a056fe1be7041299d9b7f3b836edf5ad8f5f147846912de8d106788f3e3d2
Contents?: true
Size: 1.79 KB
Versions: 8
Compression:
Stored size: 1.79 KB
Contents
require 'cases/helper'
module ActiveRecord
class Migration
class ColumnPositioningTest < ActiveRecord::TestCase
attr_reader :connection
alias :conn :connection
def setup
super
@connection = ActiveRecord::Base.connection
connection.create_table :testings, :id => false do |t|
t.column :first, :integer
t.column :second, :integer
t.column :third, :integer
end
end
teardown do
connection.drop_table :testings rescue nil
ActiveRecord::Base.primary_key_prefix_type = nil
end
if current_adapter?(:Mysql2Adapter)
def test_column_positioning
assert_equal %w(first second third), conn.columns(:testings).map(&:name)
end
def test_add_column_with_positioning
conn.add_column :testings, :new_col, :integer
assert_equal %w(first second third new_col), conn.columns(:testings).map(&:name)
end
def test_add_column_with_positioning_first
conn.add_column :testings, :new_col, :integer, :first => true
assert_equal %w(new_col first second third), conn.columns(:testings).map(&:name)
end
def test_add_column_with_positioning_after
conn.add_column :testings, :new_col, :integer, :after => :first
assert_equal %w(first new_col second third), conn.columns(:testings).map(&:name)
end
def test_change_column_with_positioning
conn.change_column :testings, :second, :integer, :first => true
assert_equal %w(second first third), conn.columns(:testings).map(&:name)
conn.change_column :testings, :second, :integer, :after => :third
assert_equal %w(first third second), conn.columns(:testings).map(&:name)
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems