Could I get AIDS/Hepatitus from...?

I helped my buddy move, and he poured me some cola. He had Hepatitus and it turned into aids after a while. He, ever since I can remember, has always been a very on/off sickly person. Since he probably drank out of the bottle, will I get some disease? Maybe not aids, but hepatitus? It seems like stupid question to ask, and it's probably not true, but I'm curious as to if I should get tested. Serious answers only, thanks.

my mistake, he had HIV not Hep.

Hepatitis can not turn into AIDS. They can both be present at the same time, but they are two different illnesses.
Hep C and HIV (the virus that can lead to AIDS) are not transmitted by saliva or casual contact, so you do not need to get tested.
Hep C is transmitted by direct blood to blood contact with infected blood (such as sharing needles to use drugs), and (rarely) by sexual intercourse with an infected person.
HIV is transmitted by direct blood to blood contact, by having sex with an infected person, transmission from mother to child at birth or by breastfeeding.

No you can't get either from saliva

No you will not get it from saliva and hepatitus can not turn in to aids.