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tests: Port test_console_file to the new methodology

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Signed-off-by: Bo Chen <chen.bo@intel.com>
This commit is contained in:
Bo Chen 2020-09-02 16:26:21 -07:00 committed by Rob Bradford
parent a4abb7f8e5
commit ded376c6e1
1 changed files with 30 additions and 26 deletions
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56
tests/integration.rs
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@ -3324,41 +3324,45 @@ mod tests {
#[cfg_attr(not(feature = "mmio"), test)]
#[cfg(target_arch = "x86_64")]
fn test_console_file() {
test_block!(tb, "", {
let mut focal = UbuntuDiskConfig::new(FOCAL_IMAGE_NAME.to_string());
let guest = Guest::new(&mut focal);
let mut focal = UbuntuDiskConfig::new(FOCAL_IMAGE_NAME.to_string());
let guest = Guest::new(&mut focal);
let console_path = guest.tmp_dir.path().join("/tmp/console-output");
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(&[
"--console",
format!("file={}", console_path.to_str().unwrap()).as_str(),
])
.spawn()
.unwrap();
let console_path = guest.tmp_dir.path().join("/tmp/console-output");
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(&[
"--console",
format!("file={}", console_path.to_str().unwrap()).as_str(),
])
.capture_output()
.spawn()
.unwrap();
thread::sleep(std::time::Duration::new(20, 0));
thread::sleep(std::time::Duration::new(20, 0));
guest.ssh_command("sudo shutdown -h now")?;
guest.ssh_command("sudo shutdown -h now").unwrap();
thread::sleep(std::time::Duration::new(20, 0));
let _ = child.kill();
let output = child.wait_with_output().unwrap();
let r = std::panic::catch_unwind(|| {
// Check that the cloud-hypervisor binary actually terminated
if let Ok(status) = child.wait() {
aver_eq!(tb, status.success(), true);
}
assert_eq!(output.status.success(), true);
// Do this check after shutdown of the VM as an easy way to ensure
// all writes are flushed to disk
let mut f = std::fs::File::open(console_path)?;
let mut f = std::fs::File::open(console_path).unwrap();
let mut buf = String::new();
f.read_to_string(&mut buf)?;
aver!(tb, buf.contains("cloud login:"));
Ok(())
f.read_to_string(&mut buf).unwrap();
assert!(buf.contains("cloud login:"));
});
handle_child_output(r, &output);
}
#[cfg_attr(not(feature = "mmio"), test)]