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rails--rails/activerecord/test/cases/ar_schema_test.rb
Kyle Stevens 443f8dd5cd Call assume_migrated_upto_version on connection
Call assume_migrated_upto_version on connection to prevent it from first
being picked up in method_missing. In the base class, Migration,
method_missing expects the argument to be a table name, and calls
proper_table_name on the arguments before sending to connection. If
table_name_prefix or table_name_suffix is used, the schema version changes
to prefix_version_suffix, breaking `rake test:prepare`.

Fixes #10411.
2013-05-11 22:39:39 -04:00

70 lines
2.3 KiB
Ruby

require "cases/helper"
if ActiveRecord::Base.connection.supports_migrations?
class ActiveRecordSchemaTest < ActiveRecord::TestCase
self.use_transactional_fixtures = false
def setup
@connection = ActiveRecord::Base.connection
ActiveRecord::SchemaMigration.drop_table
end
def teardown
@connection.drop_table :fruits rescue nil
@connection.drop_table :nep_fruits rescue nil
@connection.drop_table :nep_schema_migrations rescue nil
ActiveRecord::SchemaMigration.delete_all rescue nil
end
def test_schema_define
ActiveRecord::Schema.define(:version => 7) do
create_table :fruits do |t|
t.column :color, :string
t.column :fruit_size, :string # NOTE: "size" is reserved in Oracle
t.column :texture, :string
t.column :flavor, :string
end
end
assert_nothing_raised { @connection.select_all "SELECT * FROM fruits" }
assert_nothing_raised { @connection.select_all "SELECT * FROM schema_migrations" }
assert_equal 7, ActiveRecord::Migrator::current_version
end
def test_schema_define_w_table_name_prefix
table_name = ActiveRecord::SchemaMigration.table_name
ActiveRecord::Base.table_name_prefix = "nep_"
ActiveRecord::SchemaMigration.table_name = "nep_#{table_name}"
ActiveRecord::Schema.define(:version => 7) do
create_table :fruits do |t|
t.column :color, :string
t.column :fruit_size, :string # NOTE: "size" is reserved in Oracle
t.column :texture, :string
t.column :flavor, :string
end
end
assert_equal 7, ActiveRecord::Migrator::current_version
ensure
ActiveRecord::Base.table_name_prefix = ""
ActiveRecord::SchemaMigration.table_name = table_name
end
def test_schema_raises_an_error_for_invalid_column_type
assert_raise NoMethodError do
ActiveRecord::Schema.define(:version => 8) do
create_table :vegetables do |t|
t.unknown :color
end
end
end
end
def test_schema_subclass
Class.new(ActiveRecord::Schema).define(:version => 9) do
create_table :fruits
end
assert_nothing_raised { @connection.select_all "SELECT * FROM fruits" }
end
end
end