Sha256: 341abd9e83eb2a68b003356f5a66320456fa2986dec0f98f3461eb8ef6e34d95
Contents?: true
Size: 847 Bytes
Versions: 8
Compression:
Stored size: 847 Bytes
Contents
require "cases/helper"
require 'models/developer'
require 'models/computer'
class Mysql2ExplainTest < ActiveRecord::Mysql2TestCase
fixtures :developers
def test_explain_for_one_query
explain = Developer.where(id: 1).explain
assert_match %(EXPLAIN for: SELECT `developers`.* FROM `developers` WHERE `developers`.`id` = 1), explain
assert_match %r(developers |.* const), explain
end
def test_explain_with_eager_loading
explain = Developer.where(id: 1).includes(:audit_logs).explain
assert_match %(EXPLAIN for: SELECT `developers`.* FROM `developers` WHERE `developers`.`id` = 1), explain
assert_match %r(developers |.* const), explain
assert_match %(EXPLAIN for: SELECT `audit_logs`.* FROM `audit_logs` WHERE `audit_logs`.`developer_id` = 1), explain
assert_match %r(audit_logs |.* ALL), explain
end
end
Version data entries
8 entries across 8 versions & 1 rubygems