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// Copyright 2022 Canonical Ltd.
// Licensed under the LGPLv3 with static-linking exception.
// See LICENCE file for details.
package linux
import (
"path/filepath"
efi "github.com/canonical/go-efilib"
. "gopkg.in/check.v1"
)
type hvSuite struct {
TarFileMixin
}
var _ = Suite(&hvSuite{})
func (s *hvSuite) TestHandleHVDevicePathNode(c *C) {
restore := MockSysfsPath(filepath.Join(s.UnpackTar(c, "testdata/sys.tar"), "sys"))
defer restore()
state := &devicePathBuilderState{
Interface: interfaceTypeVMBus,
Path: efi.DevicePath{
&efi.ACPIExtendedDevicePathNode{HIDStr: "VMBus"}},
processed: []string{"LNXSYSTM:00", "LNXSYBUS:00", "ACPI0004:00", "VMBUS:00"},
remaining: []string{"f8b3781b-1e82-4818-a1c3-63d806ec15bb", "host6", "target6:0:0", "6:0:0:0", "block", "sdf"}}
c.Check(handleHVDevicePathNode(state), IsNil)
c.Check(state.processed, DeepEquals, []string{"LNXSYSTM:00", "LNXSYBUS:00", "ACPI0004:00", "VMBUS:00", "f8b3781b-1e82-4818-a1c3-63d806ec15bb"})
c.Check(state.remaining, DeepEquals, []string{"host6", "target6:0:0", "6:0:0:0", "block", "sdf"})
c.Check(state.Interface, Equals, interfaceTypeSCSI)
c.Check(state.Path, DeepEquals, efi.DevicePath{
&efi.ACPIExtendedDevicePathNode{HIDStr: "VMBus"},
&efi.VendorDevicePathNode{
Type: efi.HardwareDevicePath,
GUID: efi.MakeGUID(0x9b17e5a2, 0x0891, 0x42dd, 0xb653, [...]uint8{0x80, 0xb5, 0xc2, 0x28, 0x09, 0xba}),
Data: DecodeHexString(c, "d96361baa104294db60572e2ffb1dc7f1b78b3f8821e1848a1c363d806ec15bb")}})
}
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