/
sysroot.rs
33 lines (26 loc) · 972 Bytes
/
sysroot.rs
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//! Tests that mostly use the API and access the booted sysroot read-only.
use anyhow::Result;
use gio::prelude::*;
use ostree::prelude::*;
use crate::test::*;
#[itest]
fn test_sysroot_ro() -> Result<()> {
// TODO add a skipped identifier
if !std::path::Path::new("/run/ostree-booted").exists() {
return Ok(());
}
let cancellable = Some(gio::Cancellable::new());
let sysroot = ostree::Sysroot::new_default();
sysroot.load(cancellable.as_ref())?;
assert!(sysroot.is_booted());
let booted = sysroot.get_booted_deployment().expect("booted deployment");
assert!(!booted.is_staged());
let repo = sysroot.repo().expect("repo");
let csum = booted.get_csum().expect("booted csum");
let csum = csum.as_str();
let (root, rev) = repo.read_commit(csum, cancellable.as_ref())?;
assert_eq!(rev, csum);
let root = root.downcast::<ostree::RepoFile>().expect("downcast");
root.ensure_resolved()?;
Ok(())
}