fix test_belongs_to_with_primary_key_joins_on_correct_column test on Oracle

activerecord/test/cases/associations/belongs_to_associations_test.rb

@@ -37,6 +37,10 @@ def test_belongs_to_with_primary_key_joins_on_correct_column
     if current_adapter?(:MysqlAdapter)
       assert_no_match(/`firm_with_primary_keys_companies`\.`id`/, sql)
       assert_match(/`firm_with_primary_keys_companies`\.`name`/, sql)
+    elsif current_adapter?(:OracleAdapter)
+      # on Oracle aliases are truncated to 30 characters and are quoted in uppercase
+      assert_no_match(/"firm_with_primary_keys_compani"\."id"/i, sql)
+      assert_match(/"firm_with_primary_keys_compani"\."name"/i, sql)
     else
       assert_no_match(/"firm_with_primary_keys_companies"\."id"/, sql)
       assert_match(/"firm_with_primary_keys_companies"\."name"/, sql)