hakurei/hst/fslink_test.go
Ophestra 26cafe3e80
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hst/fs: implement link fstype
Symlinks do not require special treatment, and doing this allows placing links in order.

Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-08-25 21:57:38 +09:00

50 lines
1.3 KiB
Go

package hst_test
import (
"testing"
"hakurei.app/container"
"hakurei.app/hst"
)
func TestFSLink(t *testing.T) {
checkFs(t, []fsTestCase{
{"nil", (*hst.FSLink)(nil), false, nil, nil, nil, "<invalid>"},
{"zero", new(hst.FSLink), false, nil, nil, nil, "<invalid>"},
{"deref rel", &hst.FSLink{Target: m("/"), Linkname: ":3", Dereference: true}, false, nil, nil, nil, "<invalid>"},
{"deref", &hst.FSLink{
Target: m("/run/current-system"),
Linkname: "/run/current-system",
Dereference: true,
}, true, container.Ops{
&container.SymlinkOp{
Target: m("/run/current-system"),
LinkName: "/run/current-system",
Dereference: true,
},
}, m("/run/current-system"), nil,
"&/run/current-system:*/run/current-system"},
{"direct", &hst.FSLink{
Target: m("/etc/mtab"),
Linkname: "/proc/mounts",
}, true, container.Ops{
&container.SymlinkOp{
Target: m("/etc/mtab"),
LinkName: "/proc/mounts",
},
}, m("/etc/mtab"), nil, "&/etc/mtab:/proc/mounts"},
{"direct rel", &hst.FSLink{
Target: m("/etc/mtab"),
Linkname: "../proc/mounts",
}, true, container.Ops{
&container.SymlinkOp{
Target: m("/etc/mtab"),
LinkName: "../proc/mounts",
},
}, m("/etc/mtab"), nil, "&/etc/mtab:../proc/mounts"},
})
}