mirror of
https://github.com/cloud-hypervisor/cloud-hypervisor.git
synced 2025-02-22 03:12:27 +00:00
tests: Port virtiofs tests to new methodology
This required a bit of rearranging as it is not possible to call
prepare_daemon() inside a catch_unwind{} block.
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford
parent
23174800ca
commit
32b70e354c
@ -1473,65 +1473,61 @@ mod tests {
|
||||
prepare_daemon: &dyn Fn(&TempDir, &str, &str) -> (std::process::Child, String),
|
||||
hotplug: bool,
|
||||
) {
|
||||
test_block!(tb, "", {
|
||||
let mut focal = UbuntuDiskConfig::new(FOCAL_IMAGE_NAME.to_string());
|
||||
let guest = Guest::new(&mut focal);
|
||||
let api_socket = temp_api_path(&guest.tmp_dir);
|
||||
let mut focal = UbuntuDiskConfig::new(FOCAL_IMAGE_NAME.to_string());
|
||||
let guest = Guest::new(&mut focal);
|
||||
let api_socket = temp_api_path(&guest.tmp_dir);
|
||||
|
||||
let mut workload_path = dirs::home_dir().unwrap();
|
||||
workload_path.push("workloads");
|
||||
let mut workload_path = dirs::home_dir().unwrap();
|
||||
workload_path.push("workloads");
|
||||
|
||||
let mut shared_dir = workload_path;
|
||||
shared_dir.push("shared_dir");
|
||||
let mut shared_dir = workload_path;
|
||||
shared_dir.push("shared_dir");
|
||||
|
||||
let kernel_path = direct_kernel_boot_path().unwrap();
|
||||
let kernel_path = direct_kernel_boot_path().unwrap();
|
||||
|
||||
let (dax_vmm_param, dax_mount_param) = if dax { ("on", "-o dax") } else { ("off", "") };
|
||||
let cache_size_vmm_param = if let Some(cache) = cache_size {
|
||||
format!(",cache_size={}", cache)
|
||||
} else {
|
||||
"".to_string()
|
||||
};
|
||||
let (dax_vmm_param, dax_mount_param) = if dax { ("on", "-o dax") } else { ("off", "") };
|
||||
let cache_size_vmm_param = if let Some(cache) = cache_size {
|
||||
format!(",cache_size={}", cache)
|
||||
} else {
|
||||
"".to_string()
|
||||
};
|
||||
|
||||
let (mut daemon_child, virtiofsd_socket_path) = prepare_daemon(
|
||||
&guest.tmp_dir,
|
||||
shared_dir.to_str().unwrap(),
|
||||
virtiofsd_cache,
|
||||
);
|
||||
let (mut daemon_child, virtiofsd_socket_path) = prepare_daemon(
|
||||
&guest.tmp_dir,
|
||||
shared_dir.to_str().unwrap(),
|
||||
virtiofsd_cache,
|
||||
);
|
||||
|
||||
let mut guest_command = GuestCommand::new(&guest);
|
||||
guest_command
|
||||
.args(&["--cpus", "boot=1"])
|
||||
.args(&["--memory", "size=512M,hotplug_size=2048M,shared=on"])
|
||||
.args(&["--kernel", kernel_path.to_str().unwrap()])
|
||||
.default_disks()
|
||||
.default_net()
|
||||
.args(&["--cmdline", DIRECT_KERNEL_BOOT_CMDLINE])
|
||||
.args(&["--api-socket", &api_socket]);
|
||||
let mut guest_command = GuestCommand::new(&guest);
|
||||
guest_command
|
||||
.args(&["--cpus", "boot=1"])
|
||||
.args(&["--memory", "size=512M,hotplug_size=2048M,shared=on"])
|
||||
.args(&["--kernel", kernel_path.to_str().unwrap()])
|
||||
.default_disks()
|
||||
.default_net()
|
||||
.args(&["--cmdline", DIRECT_KERNEL_BOOT_CMDLINE])
|
||||
.args(&["--api-socket", &api_socket]);
|
||||
|
||||
let fs_params = format!(
|
||||
"id=myfs0,tag=myfs,socket={},num_queues=1,queue_size=1024,dax={}{}",
|
||||
virtiofsd_socket_path, dax_vmm_param, cache_size_vmm_param
|
||||
);
|
||||
let fs_params = format!(
|
||||
"id=myfs0,tag=myfs,socket={},num_queues=1,queue_size=1024,dax={}{}",
|
||||
virtiofsd_socket_path, dax_vmm_param, cache_size_vmm_param
|
||||
);
|
||||
|
||||
if !hotplug {
|
||||
guest_command.args(&["--fs", fs_params.as_str()]);
|
||||
}
|
||||
if !hotplug {
|
||||
guest_command.args(&["--fs", fs_params.as_str()]);
|
||||
}
|
||||
|
||||
let mut child = guest_command.spawn().unwrap();
|
||||
|
||||
thread::sleep(std::time::Duration::new(20, 0));
|
||||
let mut child = guest_command.capture_output().spawn().unwrap();
|
||||
|
||||
thread::sleep(std::time::Duration::new(20, 0));
|
||||
let r = std::panic::catch_unwind(|| {
|
||||
if hotplug {
|
||||
// Add fs to the VM
|
||||
let (cmd_success, cmd_output) =
|
||||
remote_command_w_output(&api_socket, "add-fs", Some(&fs_params));
|
||||
aver!(tb, cmd_success);
|
||||
aver!(
|
||||
tb,
|
||||
String::from_utf8_lossy(&cmd_output)
|
||||
.contains("{\"id\":\"myfs0\",\"bdf\":\"0000:00:06.0\"}")
|
||||
);
|
||||
assert!(cmd_success);
|
||||
assert!(String::from_utf8_lossy(&cmd_output)
|
||||
.contains("{\"id\":\"myfs0\",\"bdf\":\"0000:00:06.0\"}"));
|
||||
|
||||
thread::sleep(std::time::Duration::new(10, 0));
|
||||
}
|
||||
@ -1543,8 +1539,7 @@ mod tests {
|
||||
echo ok",
|
||||
dax_mount_param
|
||||
);
|
||||
aver_eq!(
|
||||
tb,
|
||||
assert_eq!(
|
||||
guest.ssh_command(&mount_cmd).unwrap_or_default().trim(),
|
||||
"ok"
|
||||
);
|
||||
@ -1552,16 +1547,14 @@ mod tests {
|
||||
// Check the cache size is the expected one.
|
||||
// With virtio-mmio the cache doesn't appear in /proc/iomem
|
||||
#[cfg(not(feature = "mmio"))]
|
||||
aver_eq!(
|
||||
tb,
|
||||
assert_eq!(
|
||||
guest
|
||||
.valid_virtio_fs_cache_size(dax, cache_size)
|
||||
.unwrap_or_default(),
|
||||
true
|
||||
);
|
||||
// Check file1 exists and its content is "foo"
|
||||
aver_eq!(
|
||||
tb,
|
||||
assert_eq!(
|
||||
guest
|
||||
.ssh_command("cat mount_dir/file1")
|
||||
.unwrap_or_default()
|
||||
@ -1569,8 +1562,7 @@ mod tests {
|
||||
"foo"
|
||||
);
|
||||
// Check file2 does not exist
|
||||
aver_ne!(
|
||||
tb,
|
||||
assert_ne!(
|
||||
guest
|
||||
.ssh_command("ls mount_dir/file2")
|
||||
.unwrap_or_default()
|
||||
@ -1578,8 +1570,7 @@ mod tests {
|
||||
"mount_dir/file2"
|
||||
);
|
||||
// Check file3 exists and its content is "bar"
|
||||
aver_eq!(
|
||||
tb,
|
||||
assert_eq!(
|
||||
guest
|
||||
.ssh_command("cat mount_dir/file3")
|
||||
.unwrap_or_default()
|
||||
@ -1604,12 +1595,11 @@ mod tests {
|
||||
resize_command(&api_socket, None, Some(desired_ram), None);
|
||||
|
||||
thread::sleep(std::time::Duration::new(10, 0));
|
||||
aver!(tb, guest.get_total_memory().unwrap_or_default() > 960_000);
|
||||
assert!(guest.get_total_memory().unwrap_or_default() > 960_000);
|
||||
|
||||
// After the resize, check again that file1 exists and its
|
||||
// content is "foo".
|
||||
aver_eq!(
|
||||
tb,
|
||||
assert_eq!(
|
||||
guest
|
||||
.ssh_command("cat mount_dir/file1")
|
||||
.unwrap_or_default()
|
||||
@ -1620,25 +1610,26 @@ mod tests {
|
||||
|
||||
if hotplug {
|
||||
// Remove from VM
|
||||
aver_eq!(
|
||||
tb,
|
||||
assert_eq!(
|
||||
guest
|
||||
.ssh_command("sudo umount mount_dir && echo ok")
|
||||
.unwrap_or_default()
|
||||
.trim(),
|
||||
"ok"
|
||||
);
|
||||
aver!(
|
||||
tb,
|
||||
remote_command(&api_socket, "remove-device", Some("myfs0"),)
|
||||
);
|
||||
assert!(remote_command(&api_socket, "remove-device", Some("myfs0")));
|
||||
}
|
||||
});
|
||||
|
||||
thread::sleep(std::time::Duration::new(10, 0));
|
||||
let (mut daemon_child, virtiofsd_socket_path) = prepare_daemon(
|
||||
&guest.tmp_dir,
|
||||
shared_dir.to_str().unwrap(),
|
||||
virtiofsd_cache,
|
||||
);
|
||||
let (r, hotplug_daemon_child) = if r.is_ok() && hotplug {
|
||||
thread::sleep(std::time::Duration::new(10, 0));
|
||||
let (daemon_child, virtiofsd_socket_path) = prepare_daemon(
|
||||
&guest.tmp_dir,
|
||||
shared_dir.to_str().unwrap(),
|
||||
virtiofsd_cache,
|
||||
);
|
||||
|
||||
let r = std::panic::catch_unwind(|| {
|
||||
thread::sleep(std::time::Duration::new(10, 0));
|
||||
let fs_params = format!(
|
||||
"id=myfs0,tag=myfs,socket={},num_queues=1,queue_size=1024,dax={}{}",
|
||||
@ -1648,12 +1639,9 @@ mod tests {
|
||||
// Add back and check it works
|
||||
let (cmd_success, cmd_output) =
|
||||
remote_command_w_output(&api_socket, "add-fs", Some(&fs_params));
|
||||
aver!(tb, cmd_success);
|
||||
aver!(
|
||||
tb,
|
||||
String::from_utf8_lossy(&cmd_output)
|
||||
.contains("{\"id\":\"myfs0\",\"bdf\":\"0000:00:06.0\"}")
|
||||
);
|
||||
assert!(cmd_success);
|
||||
assert!(String::from_utf8_lossy(&cmd_output)
|
||||
.contains("{\"id\":\"myfs0\",\"bdf\":\"0000:00:06.0\"}"));
|
||||
thread::sleep(std::time::Duration::new(10, 0));
|
||||
// Mount shared directory through virtio_fs filesystem
|
||||
let mount_cmd = format!(
|
||||
@ -1662,30 +1650,37 @@ mod tests {
|
||||
echo ok",
|
||||
dax_mount_param
|
||||
);
|
||||
aver_eq!(
|
||||
tb,
|
||||
assert_eq!(
|
||||
guest.ssh_command(&mount_cmd).unwrap_or_default().trim(),
|
||||
"ok"
|
||||
);
|
||||
// Check file1 exists and its content is "foo"
|
||||
aver_eq!(
|
||||
tb,
|
||||
assert_eq!(
|
||||
guest
|
||||
.ssh_command("cat mount_dir/file1")
|
||||
.unwrap_or_default()
|
||||
.trim(),
|
||||
"foo"
|
||||
);
|
||||
let _ = daemon_child.kill();
|
||||
let _ = daemon_child.wait();
|
||||
}
|
||||
});
|
||||
|
||||
let _ = child.kill();
|
||||
(r, Some(daemon_child))
|
||||
} else {
|
||||
(r, None)
|
||||
};
|
||||
|
||||
let _ = child.kill();
|
||||
let output = child.wait_with_output().unwrap();
|
||||
|
||||
let _ = daemon_child.kill();
|
||||
let _ = daemon_child.wait();
|
||||
|
||||
if let Some(mut daemon_child) = hotplug_daemon_child {
|
||||
let _ = daemon_child.kill();
|
||||
let _ = child.wait();
|
||||
let _ = daemon_child.wait();
|
||||
Ok(())
|
||||
});
|
||||
}
|
||||
|
||||
handle_child_output(r, &output);
|
||||
}
|
||||
|
||||
fn test_virtio_pmem(discard_writes: bool, specify_size: bool) {
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user