I have a link here recommended by one of my friends, it will test your Chinese language level, it's free, really good,
after the test you'll receive an E-mail. it will tell you : your overall Chinese language level, how your Chinese compares to other test-takers and teachers recommendation for your level
It s developed by certificated teachers and linguists, this test will give you an accurate, academic assessment of your Chinese level.
Have a try here:
http://www.chinesetime.cn/PlacementTest/tabid/140/Default.aspx