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mod header;
mod utility_parsers;
mod suite;

#[macro_use]
extern crate nom;

use std::str;

use header::cargo_header;
pub use suite::{Suite, Test};
use suite::suites_parser;

named!(
  compile_error<Vec<Suite > >,
  do_parse!(
    vector: many_till!(
      do_parse!(
        ws!(tag!("error")) >>
        opt_res!(
          do_parse!(
            char!('[') >>
            take_until_and_consume!("]") >>
            ()
          )
        ) >>
        ws!(char!(':')) >>
        error: map_res!(
                take_until!("\nerror"),
                str::from_utf8
            ) >>
        (Suite {
            name: "unknown".to_string(),
            state: "fail".to_string(),
            total: 1,
            passed: 0,
            failed: 1,
            ignored: 0,
            measured: 0,
            tests: vec![
              Test {
                name: "compile failed".to_string(),
                status: "fail".to_string(),
                error: Some(error.into())
              }
            ]
        })
      ),
      tag!("\nerror: aborting due to previous error")
    ) >>
    take_till!(|c| c == 0x0) >>
    (vector.0)
  )
);

named!(
    pub cargo_test_result_parser<Vec<Suite > >,
    do_parse!(
        cargo_header >>
        suites: alt!(suites_parser | compile_error) >>
        (suites)
    )
);