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tests: Add integration testing for VM reboot

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Both with direct kernel boot, Ubuntu and Clear firmware boots.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2019-08-30 15:17:23 +01:00 committed by Samuel Ortiz
parent 3af5619256
commit 7205700c5f
1 changed files with 131 additions and 0 deletions
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131
src/main.rs
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@ -2015,4 +2015,135 @@ mod tests {
Ok(())
});
}
#[test]
fn test_reboot() {
test_block!(tb, "", {
let mut clear = ClearDiskConfig::new();
let mut bionic = BionicDiskConfig::new();
vec![
&mut clear as &mut dyn DiskConfig,
&mut bionic as &mut dyn DiskConfig,
]
.iter_mut()
.for_each(|disk_config| {
let guest = Guest::new(*disk_config);
let mut child = Command::new("target/debug/cloud-hypervisor")
.args(&["--cpus", "1"])
.args(&["--memory", "size=512M"])
.args(&["--kernel", guest.fw_path.as_str()])
.args(&[
"--disk",
guest
.disk_config
.disk(DiskType::OperatingSystem)
.unwrap()
.as_str(),
guest
.disk_config
.disk(DiskType::CloudInit)
.unwrap()
.as_str(),
])
.args(&["--net", guest.default_net_string().as_str()])
.args(&["--serial", "tty", "--console", "off"])
.spawn()
.unwrap();
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(1);
aver_eq!(tb, reboot_count, 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, 1);
guest
.ssh_command("sudo shutdown -h now")
.unwrap_or_default();
let _ = child.kill();
let _ = child.wait();
});
Ok(())
});
}
#[test]
fn test_bzimage_reboot() {
test_block!(tb, "", {
let mut clear = ClearDiskConfig::new();
let guest = Guest::new(&mut clear);
let mut workload_path = dirs::home_dir().unwrap();
workload_path.push("workloads");
let mut kernel_path = workload_path.clone();
kernel_path.push("bzImage");
let mut child = Command::new("target/debug/cloud-hypervisor")
.args(&["--cpus", "1"])
.args(&["--memory", "size=512M"])
.args(&["--kernel", kernel_path.to_str().unwrap()])
.args(&[
"--disk",
guest
.disk_config
.disk(DiskType::OperatingSystem)
.unwrap()
.as_str(),
guest
.disk_config
.disk(DiskType::CloudInit)
.unwrap()
.as_str(),
])
.args(&["--net", guest.default_net_string().as_str()])
.args(&["--cmdline", "root=PARTUUID=3cb0e0a5-925d-405e-bc55-edf0cec8f10a console=tty0 console=ttyS0,115200n8 console=hvc0 quiet init=/usr/lib/systemd/systemd-bootchart initcall_debug tsc=reliable no_timer_check noreplace-smp cryptomgr.notests rootfstype=ext4,btrfs,xfs kvm-intel.nested=1 rw"])
.spawn()
.unwrap();
thread::sleep(std::time::Duration::new(20, 0));
let reboot_count = guest
.ssh_command("journalctl | grep -c -- \"-- Reboot --\"")
.unwrap_or_default()
.trim()
.parse::<u32>()
.unwrap_or(1);
aver_eq!(tb, reboot_count, 0);
guest.ssh_command("sudo reboot")?;
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, 1);
guest.ssh_command("sudo shutdown -h now")?;
thread::sleep(std::time::Duration::new(10, 0));
let _ = child.kill();
let _ = child.wait();
Ok(())
});
}
}