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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /vendor/semver/tests/node
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'vendor/semver/tests/node')
-rw-r--r--vendor/semver/tests/node/mod.rs43
1 files changed, 43 insertions, 0 deletions
diff --git a/vendor/semver/tests/node/mod.rs b/vendor/semver/tests/node/mod.rs
new file mode 100644
index 000000000..eb50673d5
--- /dev/null
+++ b/vendor/semver/tests/node/mod.rs
@@ -0,0 +1,43 @@
+#![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))
+}