rust-clippy/tests/versioncheck.rs
2019-01-25 21:53:44 +01:00

19 lines
778 B
Rust

#[test]
fn check_that_clippy_lints_has_the_same_version_as_clippy() {
let clippy_meta = cargo_metadata::MetadataCommand::new()
.no_deps()
.exec()
.expect("could not obtain cargo metadata");
std::env::set_current_dir(std::env::current_dir().unwrap().join("clippy_lints")).unwrap();
let clippy_lints_meta = cargo_metadata::MetadataCommand::new()
.no_deps()
.exec()
.expect("could not obtain cargo metadata");
assert_eq!(clippy_lints_meta.packages[0].version, clippy_meta.packages[0].version);
for package in &clippy_meta.packages[0].dependencies {
if package.name == "clippy_lints" {
assert!(package.req.matches(&clippy_lints_meta.packages[0].version));
return;
}
}
}