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Check installed extension

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This commit is contained in:
Caio 2019-03-05 18:19:36 -03:00
parent bbaf750b10
commit cb60416cb5
2 changed files with 45 additions and 12 deletions
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36
crates/tools/src/lib.rs
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@ -2,7 +2,7 @@ use std::{
fs,
collections::HashMap,
path::{Path, PathBuf},
process::{Command, Stdio},
process::{Command, Output, Stdio},
io::{Error, ErrorKind}
};
@ -80,15 +80,14 @@ pub fn project_root() -> PathBuf {
}
pub fn run(cmdline: &str, dir: &str) -> Result<()> {
eprintln!("\nwill run: {}", cmdline);
let project_dir = project_root().join(dir);
let mut args = cmdline.split_whitespace();
let exec = args.next().unwrap();
let status = Command::new(exec).args(args).current_dir(project_dir).status()?;
if !status.success() {
bail!("`{}` exited with {}", cmdline, status);
}
Ok(())
do_run(cmdline, dir, |c| {
c.stdout(Stdio::inherit());
})
.map(|_| ())
}
pub fn run_with_output(cmdline: &str, dir: &str) -> Result<Output> {
do_run(cmdline, dir, |_| {})
}
pub fn run_rustfmt(mode: Mode) -> Result<()> {
@ -175,6 +174,23 @@ pub fn gen_tests(mode: Mode) -> Result<()> {
install_tests(&tests.err, ERR_INLINE_TESTS_DIR, mode)
}
fn do_run<F>(cmdline: &str, dir: &str, mut f: F) -> Result<Output>
where
F: FnMut(&mut Command),
{
eprintln!("\nwill run: {}", cmdline);
let proj_dir = project_root().join(dir);
let mut args = cmdline.split_whitespace();
let exec = args.next().unwrap();
let mut cmd = Command::new(exec);
f(cmd.args(args).current_dir(proj_dir).stderr(Stdio::inherit()));
let output = cmd.output()?;
if !output.status.success() {
bail!("`{}` exited with {}", cmdline, output.status);
}
Ok(output)
}
#[derive(Default, Debug)]
struct Tests {
pub ok: HashMap<String, Test>,