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main: Add integration test

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Use qemu/tests/vhost-user-bridge as the backend for integration
test for vhost-user-net.

Signed-off-by: Cathy Zhang <cathy.zhang@intel.com>
This commit is contained in:
Cathy Zhang 2019-08-28 17:56:33 +08:00 committed by Rob Bradford
parent f21d54f6b0
commit cc7a96e9d3
2 changed files with 70 additions and 2 deletions
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6
scripts/run_integration_tests.sh
View File

@ -79,14 +79,16 @@ if [ ! -f "$VMLINUX_IMAGE" ]; then
fi
VIRTIOFSD="$WORKLOADS_DIR/virtiofsd"
VUBRIDGE="$WORKLOADS_DIR/vubridge"
QEMU_DIR="qemu_build"
if [ ! -f "$VIRTIOFSD" ]; then
if [ ! -f "$VIRTIOFSD" || ! -f "$VUBRIDGE" ]; then
pushd $WORKLOADS_DIR
git clone --depth 1 "https://github.com/sboeuf/qemu.git" -b "virtio-fs" $QEMU_DIR
pushd $QEMU_DIR
./configure --prefix=$PWD --target-list=x86_64-softmmu
make virtiofsd -j `nproc`
make virtiofsd tests/vhost-user-bridge -j `nproc`
cp virtiofsd $VIRTIOFSD
cp tests/vhost-user-bridge $VUBRIDGE
popd
rm -rf $QEMU_DIR
sudo setcap cap_dac_override,cap_sys_admin+epi "virtiofsd"

66
src/main.rs
View File

@ -1097,6 +1097,72 @@ mod tests {
});
}
#[test]
fn test_vhost_user_net() {
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 vubridge_path = workload_path.clone();
vubridge_path.push("vubridge");
let vubridge_path = String::from(vubridge_path.to_str().unwrap());
// Start the daemon
let mut daemon_child = Command::new(vubridge_path.as_str()).spawn().unwrap();
let mut cloud_child = Command::new("target/debug/cloud-hypervisor")
.args(&["--cpus", "4"])
.args(&["--memory", "size=512M,file=/dev/shm"])
.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(&[
"--vhost-user-net",
"mac=52:54:00:02:d9:01,sock=/tmp/vubr.sock",
])
.args(&["--net", guest.default_net_string().as_str()])
.spawn()
.unwrap();
// 2 network interfaces + default localhost ==> 3 interfaces
aver_eq!(
tb,
guest
.ssh_command("ip -o link | wc -l")
.unwrap_or_default()
.trim()
.parse::<u32>()
.unwrap_or_default(),
3
);
thread::sleep(std::time::Duration::new(5, 0));
let _ = daemon_child.kill();
let _ = daemon_child.wait();
guest.ssh_command("sudo reboot")?;
thread::sleep(std::time::Duration::new(5, 0));
let _ = cloud_child.kill();
let _ = cloud_child.wait();
Ok(())
});
}
#[test]
fn test_split_irqchip() {
test_block!(tb, "", {