Function assert_metadata_entry

alpm-package/tests/integration.rs:958–969

Small helper function to assert that an entry is a metadata entry and then returns that entry.

(entry: Option<Result<PackageEntry, Error>>)

// Small helper function to assert that an entry is a metadata entry and then returns
// that entry.
fn assert_metadata_entry(entry: Option<Result<PackageEntry, Error>>) -> TestResult<MetadataEntry> {
    assert!(
        entry.is_some(),
        "Expected package entry to be of some value."
    );
    match entry.unwrap()? {
        PackageEntry::Metadata(entry) => Ok(*entry),
        PackageEntry::InstallScriptlet(_) => {
            panic!("Expected Metadata entry, got install scriptlet.")
        }
    }
}

// Ensure that the package entry iterator short-circuits after finding all known entries.
#[test]