| // Copyright 2014 The Rust Project Developers. See the COPYRIGHT |
| // file at the top-level directory of this distribution and at |
| // http://rust-lang.org/COPYRIGHT. |
| // |
| // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or |
| // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license |
| // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your |
| // option. This file may not be copied, modified, or distributed |
| // except according to those terms. |
| |
| //! Implementation of the `test` subcommand. Just a stub for now. |
| |
| use subcommand::Subcommand; |
| use error::{err, CliResult, CommandResult}; |
| use term::Term; |
| use book; |
| |
| use std::fs::File; |
| use std::env; |
| use std::process::Command; |
| |
| struct Test; |
| |
| pub fn parse_cmd(name: &str) -> Option<Box<Subcommand>> { |
| if name == "test" { |
| Some(Box::new(Test)) |
| } else { |
| None |
| } |
| } |
| |
| impl Subcommand for Test { |
| fn parse_args(&mut self, _: &[String]) -> CliResult<()> { |
| Ok(()) |
| } |
| fn usage(&self) {} |
| fn execute(&mut self, term: &mut Term) -> CommandResult<()> { |
| let cwd = env::current_dir().unwrap(); |
| let src = cwd.clone(); |
| |
| let mut summary = try!(File::open(&src.join("SUMMARY.md"))); |
| match book::parse_summary(&mut summary, &src) { |
| Ok(book) => { |
| for (_, item) in book.iter() { |
| let output_result = Command::new("rustdoc") |
| .arg(&item.path) |
| .arg("--test") |
| .output(); |
| match output_result { |
| Ok(output) => { |
| if !output.status.success() { |
| term.err(&format!("{}\n{}", |
| String::from_utf8_lossy(&output.stdout), |
| String::from_utf8_lossy(&output.stderr))); |
| return Err(err("some tests failed")); |
| } |
| |
| } |
| Err(e) => { |
| let message = format!("could not execute `rustdoc`: {}", e); |
| return Err(err(&message)) |
| } |
| } |
| } |
| } |
| Err(errors) => { |
| for err in errors { |
| term.err(&err[..]); |
| } |
| return Err(err("there was an error")) |
| } |
| } |
| Ok(()) // lol |
| } |
| } |