src/libtest/formatters/mod.rs

   1 // Copyright 2012-2017 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 use super::*;
  12
  13 mod pretty;
  14 mod json;
  15 mod terse;
  16
  17 pub(crate) use self::pretty::PrettyFormatter;
  18 pub(crate) use self::json::JsonFormatter;
  19 pub(crate) use self::terse::TerseFormatter;
  20
  21 pub(crate) trait OutputFormatter {
  22     fn write_run_start(&mut self, test_count: usize) -> io::Result<()>;
  23     fn write_test_start(&mut self, desc: &TestDesc) -> io::Result<()>;
  24     fn write_timeout(&mut self, desc: &TestDesc) -> io::Result<()>;
  25     fn write_result(
  26         &mut self,
  27         desc: &TestDesc,
  28         result: &TestResult,
  29         stdout: &[u8],
  30     ) -> io::Result<()>;
  31     fn write_run_finish(&mut self, state: &ConsoleTestState) -> io::Result<bool>;
  32 }