Files
podman/pkg/machine/qemu/command/qemu_command_test.go
Colin Walters 4b29c9dd73 machine/linux: Switch to virtiofs by default
Switch to using virtiofs by default, and delete the 9p code.
This is structured as a separate patch to make it easier
to revert if need be.

Signed-off-by: Colin Walters <walters@verbum.org>
2024-06-07 10:03:06 -04:00

72 lines
2.3 KiB
Go

//go:build ((amd64 && !windows) || (arm64 && !windows)) && !darwin
package command
import (
"fmt"
"testing"
"github.com/containers/podman/v5/pkg/machine/define"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestQemuCmd(t *testing.T) {
ignFile, err := define.NewMachineFile(t.TempDir()+"demo-ignition-file.ign", nil)
assert.NoError(t, err)
machineAddrFile, err := define.NewMachineFile(t.TempDir()+"tmp.sock", nil)
assert.NoError(t, err)
readySocket, err := define.NewMachineFile(t.TempDir()+"readySocket.sock", nil)
assert.NoError(t, err)
vlanSocket, err := define.NewMachineFile(t.TempDir()+"vlanSocket.sock", nil)
assert.NoError(t, err)
vmPidFile, err := define.NewMachineFile(t.TempDir()+"vmpidfile.pid", nil)
assert.NoError(t, err)
monitor := Monitor{
Address: *machineAddrFile,
Network: "unix",
Timeout: 3,
}
ignPath := ignFile.GetPath()
addrFilePath := machineAddrFile.GetPath()
readySocketPath := readySocket.GetPath()
vlanSocketPath := vlanSocket.GetPath()
vmPidFilePath := vmPidFile.GetPath()
bootableImagePath := t.TempDir() + "test-machine_fedora-coreos-38.20230918.2.0-qemu.x86_64.qcow2"
cmd := NewQemuBuilder("/usr/bin/qemu-system-x86_64", []string{})
cmd.SetMemory(2048)
cmd.SetCPUs(4)
cmd.SetIgnitionFile(*ignFile)
cmd.SetQmpMonitor(monitor)
err = cmd.SetNetwork(vlanSocket)
assert.NoError(t, err)
cmd.SetSerialPort(*readySocket, *vmPidFile, "test-machine")
cmd.SetBootableImage(bootableImagePath)
cmd.SetDisplay("none")
expected := []string{
"/usr/bin/qemu-system-x86_64",
"-object",
"memory-backend-memfd,id=mem,size=2048M,share=on",
"-m", "2048",
"-smp", "4",
"-fw_cfg", fmt.Sprintf("name=opt/com.coreos/config,file=%s", ignPath),
"-qmp", fmt.Sprintf("unix:%s,server=on,wait=off", addrFilePath),
"-netdev", socketVlanNetdev(vlanSocketPath),
"-device", "virtio-net-pci,netdev=vlan,mac=5a:94:ef:e4:0c:ee",
"-device", "virtio-serial",
"-chardev", fmt.Sprintf("socket,path=%s,server=on,wait=off,id=atest-machine_ready", readySocketPath),
"-device", "virtserialport,chardev=atest-machine_ready,name=org.fedoraproject.port.0",
"-pidfile", vmPidFilePath,
"-drive", fmt.Sprintf("if=virtio,file=%s", bootableImagePath),
"-display", "none"}
require.Equal(t, cmd.Build(), expected)
}