1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
require "cases/migration/helper"
module ActiveRecord
class Migration
class RenameTableTest < ActiveRecord::TestCase
include ActiveRecord::Migration::TestHelper
self.use_transactional_fixtures = false
def setup
super
add_column 'test_models', :url, :string
remove_column 'test_models', :created_at
remove_column 'test_models', :updated_at
end
def test_rename_table_for_sqlite_should_work_with_reserved_words
renamed = false
skip "not supported" unless current_adapter?(:SQLite3Adapter)
add_column :test_models, :url, :string
connection.rename_table :references, :old_references
connection.rename_table :test_models, :references
renamed = true
# Using explicit id in insert for compatibility across all databases
con = connection
con.execute "INSERT INTO 'references' (url, created_at, updated_at) VALUES ('http://rubyonrails.com', 0, 0)"
assert_equal 'http://rubyonrails.com', connection.select_value("SELECT url FROM 'references' WHERE id=1")
ensure
return unless renamed
connection.rename_table :references, :test_models
connection.rename_table :old_references, :references
end
def test_rename_table
rename_table :test_models, :octopi
# Using explicit id in insert for compatibility across all databases
con = connection
con.enable_identity_insert("octopi", true) if current_adapter?(:SybaseAdapter)
con.execute "INSERT INTO octopi (#{con.quote_column_name('id')}, #{con.quote_column_name('url')}) VALUES (1, 'http://www.foreverflying.com/octopus-black7.jpg')"
con.enable_identity_insert("octopi", false) if current_adapter?(:SybaseAdapter)
assert_equal 'http://www.foreverflying.com/octopus-black7.jpg', connection.select_value("SELECT url FROM octopi WHERE id=1")
rename_table :octopi, :test_models
end
def test_rename_table_with_an_index
add_index :test_models, :url
rename_table :test_models, :octopi
# Using explicit id in insert for compatibility across all databases
con = ActiveRecord::Base.connection
con.enable_identity_insert("octopi", true) if current_adapter?(:SybaseAdapter)
con.execute "INSERT INTO octopi (#{con.quote_column_name('id')}, #{con.quote_column_name('url')}) VALUES (1, 'http://www.foreverflying.com/octopus-black7.jpg')"
con.enable_identity_insert("octopi", false) if current_adapter?(:SybaseAdapter)
assert_equal 'http://www.foreverflying.com/octopus-black7.jpg', connection.select_value("SELECT url FROM octopi WHERE id=1")
assert connection.indexes(:octopi).first.columns.include?("url")
rename_table :octopi, :test_models
end
end
end
end
|
