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tests: Cover 'virtio-pmem' for live migration and live upgrade

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Signed-off-by: Bo Chen <chen.bo@intel.com>
This commit is contained in:
Bo Chen
2022-04-25 19:24:45 -07:00
committed by Bo Chen
parent 87eed369cd
commit e97fe7a43e
2 changed files with 56 additions and 5 deletions
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41
test_infra/src/lib.rs
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@@ -1159,7 +1159,12 @@ impl Guest {
.unwrap();
}
pub fn check_devices_common(&self, socket: Option<&String>, console_text: Option<&String>) {
pub fn check_devices_common(
&self,
socket: Option<&String>,
console_text: Option<&String>,
pmem_path: Option<&String>,
) {
// Check block devices are readable
self.ssh_command("sudo dd if=/dev/vda of=/dev/null bs=1M iflag=direct count=1024")
.unwrap();
@@ -1178,6 +1183,40 @@ impl Guest {
self.ssh_command(&console_cmd).unwrap();
}
// The net device is 'automatically' exercised through the above 'ssh' commands
// Check if the pmem device is usable
if let Some(pmem_path) = pmem_path {
assert_eq!(
self.ssh_command(&format!("ls {}", pmem_path))
.unwrap()
.trim(),
pmem_path
);
assert_eq!(
self.ssh_command(&format!("sudo mount {} /mnt", pmem_path))
.unwrap(),
""
);
assert_eq!(self.ssh_command("ls /mnt").unwrap(), "lost+found\n");
self.ssh_command("echo test123 | sudo tee /mnt/test")
.unwrap();
assert_eq!(self.ssh_command("sudo umount /mnt").unwrap(), "");
assert_eq!(self.ssh_command("ls /mnt").unwrap(), "");
assert_eq!(
self.ssh_command(&format!("sudo mount {} /mnt", pmem_path))
.unwrap(),
""
);
assert_eq!(
self.ssh_command("sudo cat /mnt/test || true")
.unwrap()
.trim(),
"test123"
);
self.ssh_command("sudo rm /mnt/test").unwrap();
assert_eq!(self.ssh_command("sudo umount /mnt").unwrap(), "");
}
}
}