Simplify parser test by using TestFrame to write buffers
Simplify parser test by using TestFrame to write buffers

i/tchannel,bunnyblue/tchannel,bunnyblue/tchannel,savaki/tchannel,savaki/tchannel,sasa233/tchannel,hustxiaoc/tchannel,vanloswang/tchannel,chenwenbin928/tchannel,vanloswang/tchannel,savaki/tchannel,i/tchannel,davewhat/tchannel,hustxiaoc/tchannel,i/tchannel,davewhat/tchannel,RyanTech/tchannel,RyanTech/tchannel,Zirpon/tchannel,hustxiaoc/tchannel,RyanTech/tchannel,benfleis/tchannel,Zirpon/tchannel,benfleis/tchannel,chenwenbin928/tchannel,chenwenbin928/tchannel,benfleis/tchannel,vanloswang/tchannel,sasa233/tchannel,bunnyblue/tchannel,Zirpon/tchannel,sasa233/tchannel