forked from mirrors/gecko-dev
7ce663eb08
semver 1.0 doesn't and won't support Clone on semver::Error[1], so we convert the mozversion error type to store the string version of the error, which is an incompatible change requiring a version bump on the crate. 1. https://github.com/dtolnay/semver/pull/280 Differential Revision: https://phabricator.services.mozilla.com/D147825
43 lines
1.2 KiB
Rust
43 lines
1.2 KiB
Rust
#![cfg(test_node_semver)]
|
|
|
|
use semver::Version;
|
|
use std::fmt::{self, Display};
|
|
use std::process::Command;
|
|
|
|
#[derive(Default, Eq, PartialEq, Hash, Debug)]
|
|
pub(super) struct VersionReq(semver::VersionReq);
|
|
|
|
impl VersionReq {
|
|
pub(super) const STAR: Self = VersionReq(semver::VersionReq::STAR);
|
|
|
|
pub(super) fn matches(&self, version: &Version) -> bool {
|
|
let out = Command::new("node")
|
|
.arg("-e")
|
|
.arg(format!(
|
|
"console.log(require('semver').satisfies('{}', '{}'))",
|
|
version,
|
|
self.to_string().replace(',', ""),
|
|
))
|
|
.output()
|
|
.unwrap();
|
|
if out.stdout == b"true\n" {
|
|
true
|
|
} else if out.stdout == b"false\n" {
|
|
false
|
|
} else {
|
|
let s = String::from_utf8_lossy(&out.stdout) + String::from_utf8_lossy(&out.stderr);
|
|
panic!("unexpected output: {}", s);
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Display for VersionReq {
|
|
fn fmt(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
|
|
Display::fmt(&self.0, formatter)
|
|
}
|
|
}
|
|
|
|
#[cfg_attr(not(no_track_caller), track_caller)]
|
|
pub(super) fn req(text: &str) -> VersionReq {
|
|
VersionReq(crate::util::req(text))
|
|
}
|