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tests: Port test_cpu_topology to new test methodology

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Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2020-08-12 12:19:15 +01:00
parent 821cf3add9
commit effff460d4
1 changed files with 29 additions and 32 deletions
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61
tests/integration.rs
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@ -952,34 +952,32 @@ mod tests {
}
fn test_cpu_topology(threads_per_core: u8, cores_per_package: u8, packages: u8) {
test_block!(tb, "", {
let mut focal = UbuntuDiskConfig::new(FOCAL_IMAGE_NAME.to_string());
let guest = Guest::new(&mut focal);
let total_vcpus = threads_per_core * cores_per_package * packages;
let mut child = GuestCommand::new(&guest)
.args(&[
"--cpus",
&format!(
"boot={},topology={}:{}:1:{}",
total_vcpus, threads_per_core, cores_per_package, packages
),
])
.args(&["--memory", "size=512M"])
.args(&["--kernel", guest.fw_path.as_str()])
.default_disks()
.default_net()
.spawn()
.unwrap();
let mut focal = UbuntuDiskConfig::new(FOCAL_IMAGE_NAME.to_string());
let guest = Guest::new(&mut focal);
let total_vcpus = threads_per_core * cores_per_package * packages;
let mut child = GuestCommand::new(&guest)
.args(&[
"--cpus",
&format!(
"boot={},topology={}:{}:1:{}",
total_vcpus, threads_per_core, cores_per_package, packages
),
])
.args(&["--memory", "size=512M"])
.args(&["--kernel", guest.fw_path.as_str()])
.default_disks()
.default_net()
.capture_output()
.spawn()
.unwrap();
thread::sleep(std::time::Duration::new(20, 0));
aver_eq!(
tb,
thread::sleep(std::time::Duration::new(20, 0));
let r = std::panic::catch_unwind(|| {
assert_eq!(
guest.get_cpu_count().unwrap_or_default(),
u32::from(total_vcpus)
);
aver_eq!(
tb,
assert_eq!(
guest
.ssh_command("lscpu | grep \"per core\" | cut -f 2 -d \":\" | sed \"s# *##\"")
.unwrap_or_default()
@ -989,8 +987,7 @@ mod tests {
threads_per_core
);
aver_eq!(
tb,
assert_eq!(
guest
.ssh_command("lscpu | grep \"per socket\" | cut -f 2 -d \":\" | sed \"s# *##\"")
.unwrap_or_default()
@ -1000,8 +997,7 @@ mod tests {
cores_per_package
);
aver_eq!(
tb,
assert_eq!(
guest
.ssh_command("lscpu | grep \"Socket\" | cut -f 2 -d \":\" | sed \"s# *##\"")
.unwrap_or_default()
@ -1010,11 +1006,12 @@ mod tests {
.unwrap_or(0),
packages
);
let _ = child.kill();
let _ = child.wait();
Ok(())
});
let _ = child.kill();
let output = child.wait_with_output().unwrap();
handle_child_output(r, &output);
}
type PrepareNetDaemon =