http_parser 0.0.2

Http request/response parser for rust
Documentation 
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extern crate http_parser;

use http_parser::{HttpParserType, HttpParser};

pub mod helper;

#[test]
fn test_no_overflow_long_body_request() {
    test_no_overflow_long_body(HttpParserType::Request, 1000);
    test_no_overflow_long_body(HttpParserType::Request, 100000);
}

#[test]
fn test_no_overflow_long_body_response() {
    test_no_overflow_long_body(HttpParserType::Response, 1000);
    test_no_overflow_long_body(HttpParserType::Response, 100000);
}

fn test_no_overflow_long_body(tp: HttpParserType, length: u64) {
    let mut hp = HttpParser::new(tp);
    let mut cb = helper::CallbackEmpty;
    
    let line = if tp == HttpParserType::Request {
        "POST / HTTP/1.0"
    } else {
        "HTTP/1.0 200 OK"
    };

    let headers = format!("{}\r\nConnection: Keep-Alive\r\nContent-Length: {}\r\n\r\n",
                          line, length);

    let mut parsed = hp.execute(&mut cb, headers.as_bytes());
    assert_eq!(parsed, headers.len()); 

    for _ in (0..length) {
        parsed = hp.execute(&mut cb, &[b'a']);
        assert_eq!(parsed, 1);
    }

    parsed = hp.execute(&mut cb, headers.as_bytes());
    assert_eq!(parsed, headers.len());
}