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-rw-r--r--activerecord/test/cases/adapters/mysql2/connection_test.rb6
-rw-r--r--activerecord/test/cases/adapters/mysql2/explain_test.rb26
-rw-r--r--activerecord/test/cases/adapters/mysql2/schema_test.rb8
3 files changed, 35 insertions, 5 deletions
diff --git a/activerecord/test/cases/adapters/mysql2/connection_test.rb b/activerecord/test/cases/adapters/mysql2/connection_test.rb
index 26091c713b..8e2b9ca9a5 100644
--- a/activerecord/test/cases/adapters/mysql2/connection_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/connection_test.rb
@@ -3,7 +3,7 @@ require "cases/helper"
class MysqlConnectionTest < ActiveRecord::TestCase
def setup
super
- @connection = ActiveRecord::Base.connection
+ @connection = ActiveRecord::Model.connection
end
def test_no_automatic_reconnection_after_timeout
@@ -32,11 +32,11 @@ class MysqlConnectionTest < ActiveRecord::TestCase
private
def run_without_connection
- original_connection = ActiveRecord::Base.remove_connection
+ original_connection = ActiveRecord::Model.remove_connection
begin
yield original_connection
ensure
- ActiveRecord::Base.establish_connection(original_connection)
+ ActiveRecord::Model.establish_connection(original_connection)
end
end
end
diff --git a/activerecord/test/cases/adapters/mysql2/explain_test.rb b/activerecord/test/cases/adapters/mysql2/explain_test.rb
new file mode 100644
index 0000000000..68ed361aeb
--- /dev/null
+++ b/activerecord/test/cases/adapters/mysql2/explain_test.rb
@@ -0,0 +1,26 @@
+require "cases/helper"
+require 'models/developer'
+
+module ActiveRecord
+ module ConnectionAdapters
+ class Mysql2Adapter
+ class ExplainTest < ActiveRecord::TestCase
+ 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 %(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 %(developers | const), explain
+ assert_match %(EXPLAIN for: SELECT `audit_logs`.* FROM `audit_logs` WHERE `audit_logs`.`developer_id` IN (1)), explain
+ assert_match %(audit_logs | ALL), explain
+ end
+ end
+ end
+ end
+end
diff --git a/activerecord/test/cases/adapters/mysql2/schema_test.rb b/activerecord/test/cases/adapters/mysql2/schema_test.rb
index 858d1da2dd..d5676bc522 100644
--- a/activerecord/test/cases/adapters/mysql2/schema_test.rb
+++ b/activerecord/test/cases/adapters/mysql2/schema_test.rb
@@ -13,8 +13,8 @@ module ActiveRecord
table = Post.table_name
@db_name = db
- @omgpost = Class.new(Post) do
- set_table_name "#{db}.#{table}"
+ @omgpost = Class.new(ActiveRecord::Base) do
+ self.table_name = "#{db}.#{table}"
def self.name; 'Post'; end
end
end
@@ -23,6 +23,10 @@ module ActiveRecord
assert @omgpost.find(:first)
end
+ def test_primary_key
+ assert_equal 'id', @omgpost.primary_key
+ end
+
def test_table_exists?
name = @omgpost.table_name
assert @connection.table_exists?(name), "#{name} table should exist"