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tests: Enhance test_disk_hotplug to also unplug device

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Ensure that the device is removed and the removed device stays away
after a reboot.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2020-04-15 18:17:51 +01:00 committed by Samuel Ortiz
parent f9a0445c3d
commit 6389418fa6
1 changed files with 46 additions and 1 deletions
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47
tests/integration.rs
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@ -3668,7 +3668,10 @@ mod tests {
remote_command(
&api_socket,
"add-disk",
Some(&format!("path={}", blk_file_path.to_str().unwrap()))
Some(&format!(
"path={},id=test0",
blk_file_path.to_str().unwrap()
))
)
);
@ -3707,6 +3710,48 @@ mod tests {
1
);
aver!(
tb,
remote_command(&api_socket, "remove-device", Some("test0"))
);
thread::sleep(std::time::Duration::new(20, 0));
// Check device has gone away
aver_eq!(
tb,
guest
.ssh_command("lsblk | grep vdc | grep -c 16M")
.unwrap_or_default()
.trim()
.parse::<u32>()
.unwrap_or(1),
0
);
guest.ssh_command("sudo reboot").unwrap_or_default();
thread::sleep(std::time::Duration::new(20, 0));
let reboot_count = guest
.ssh_command("sudo journalctl | grep -c -- \"-- Reboot --\"")
.unwrap_or_default()
.trim()
.parse::<u32>()
.unwrap_or_default();
aver_eq!(tb, reboot_count, 2);
// Check device still absent
aver_eq!(
tb,
guest
.ssh_command("lsblk | grep vdc | grep -c 16M")
.unwrap_or_default()
.trim()
.parse::<u32>()
.unwrap_or(1),
0
);
let _ = child.kill();
let _ = child.wait();
Ok(())