1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
// 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
}
}
|
