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|
package project
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/lxc/incus/v6/shared/idmap"
)
func TestParseHostIDMapRange(t *testing.T) {
for _, mode := range []string{"uid", "gid", "both"} {
var isUID, isGID bool
switch mode {
case "uid":
isUID = true
case "gid":
isGID = true
case "both":
isUID = true
isGID = true
}
idmaps, err := parseHostIDMapRange(isUID, isGID, "foo")
assert.NotErrorIs(t, err, nil)
assert.Nil(t, idmaps)
idmaps, err = parseHostIDMapRange(isUID, isGID, "1000")
expected := []idmap.Entry{
{
IsUID: isUID,
IsGID: isGID,
HostID: 1000,
MapRange: 1,
NSID: -1,
},
}
assert.ErrorIs(t, err, nil)
assert.Equal(t, idmaps, expected)
idmaps, err = parseHostIDMapRange(isUID, isGID, "1000-1001")
expected = []idmap.Entry{
{
IsUID: isUID,
IsGID: isGID,
HostID: 1000,
MapRange: 2,
NSID: -1,
},
}
assert.ErrorIs(t, err, nil)
assert.Equal(t, idmaps, expected)
idmaps, err = parseHostIDMapRange(isUID, isGID, "1000-1001,1002")
expected = []idmap.Entry{
{
IsUID: isUID,
IsGID: isGID,
HostID: 1000,
MapRange: 2,
NSID: -1,
},
{
IsUID: isUID,
IsGID: isGID,
HostID: 1002,
MapRange: 1,
NSID: -1,
},
}
assert.ErrorIs(t, err, nil)
assert.Equal(t, idmaps, expected)
}
}
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