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tests: Test OVMF with Linux guest

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Extending the test_simple_launch() integration test to validate Cloud
Hypervisor boots correctly with both rust-hypervisor-fw and OVMF on
x86_64 platforms.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
This commit is contained in:
Sebastien Boeuf
2021-12-03 18:17:23 +01:00
parent 7bb343dce8
commit cab0b3446f
3 changed files with 91 additions and 34 deletions
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82
tests/integration.rs
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@@ -480,10 +480,13 @@ mod tests {
}
}
impl Guest {
fn new_from_ip_range(mut disk_config: Box<dyn DiskConfig>, class: &str, id: u8) -> Self {
let tmp_dir = TempDir::new_with_prefix("/tmp/ch").unwrap();
enum FwType {
Ovmf,
RustHypervisorFirmware,
}
impl Guest {
fn fw_path(fw_type: FwType) -> String {
let mut workload_path = dirs::home_dir().unwrap();
workload_path.push("workloads");
@@ -491,8 +494,19 @@ mod tests {
#[cfg(target_arch = "aarch64")]
fw_path.push("CLOUDHV_EFI.fd");
#[cfg(target_arch = "x86_64")]
fw_path.push("hypervisor-fw");
let fw_path = String::from(fw_path.to_str().unwrap());
{
match fw_type {
FwType::Ovmf => fw_path.push(OVMF_NAME),
FwType::RustHypervisorFirmware => fw_path.push("hypervisor-fw"),
}
}
fw_path.to_str().unwrap().to_string()
}
fn new_from_ip_range(mut disk_config: Box<dyn DiskConfig>, class: &str, id: u8) -> Self {
let tmp_dir = TempDir::new_with_prefix("/tmp/ch").unwrap();
let network = GuestNetworkConfig {
guest_ip: format!("{}.{}.2", class, id),
l2_guest_ip1: format!("{}.{}.3", class, id),
@@ -511,7 +525,7 @@ mod tests {
Guest {
tmp_dir,
disk_config,
fw_path,
fw_path: Self::fw_path(FwType::RustHypervisorFirmware),
network,
}
}
@@ -2365,33 +2379,43 @@ mod tests {
vec![Box::new(bionic), Box::new(focal)]
.drain(..)
.for_each(|disk_config| {
let guest = Guest::new(disk_config);
vec![
Guest::fw_path(FwType::Ovmf),
Guest::fw_path(FwType::RustHypervisorFirmware),
]
.drain(..)
.for_each(|fw_path| {
let guest = Guest::new(disk_config.clone());
let mut child = GuestCommand::new(&guest)
.args(&["--cpus", "boot=1"])
.args(&["--memory", "size=512M"])
.args(&["--kernel", guest.fw_path.as_str()])
.default_disks()
.default_net()
.args(&["--serial", "tty", "--console", "off"])
.capture_output()
.spawn()
.unwrap();
let mut child = GuestCommand::new(&guest)
.args(&["--cpus", "boot=1"])
.args(&["--memory", "size=512M"])
.args(&["--kernel", fw_path.as_str()])
.default_disks()
.default_net()
.args(&["--serial", "tty", "--console", "off"])
.capture_output()
.spawn()
.unwrap();
let r = std::panic::catch_unwind(|| {
guest.wait_vm_boot(Some(120)).unwrap();
let r = std::panic::catch_unwind(|| {
guest.wait_vm_boot(Some(120)).unwrap();
assert_eq!(guest.get_cpu_count().unwrap_or_default(), 1);
assert_eq!(guest.get_initial_apicid().unwrap_or(1), 0);
assert!(guest.get_total_memory().unwrap_or_default() > 480_000);
assert!(guest.get_entropy().unwrap_or_default() >= 900);
assert_eq!(guest.get_pci_bridge_class().unwrap_or_default(), "0x060000");
assert_eq!(guest.get_cpu_count().unwrap_or_default(), 1);
assert_eq!(guest.get_initial_apicid().unwrap_or(1), 0);
assert!(guest.get_total_memory().unwrap_or_default() > 480_000);
assert!(guest.get_entropy().unwrap_or_default() >= 900);
assert_eq!(
guest.get_pci_bridge_class().unwrap_or_default(),
"0x060000"
);
});
let _ = child.kill();
let output = child.wait_with_output().unwrap();
handle_child_output(r, &output);
});
let _ = child.kill();
let output = child.wait_with_output().unwrap();
handle_child_output(r, &output);
});
}