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path: root/container/mount_test.go
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Diffstat (limited to 'container/mount_test.go')
-rw-r--r--container/mount_test.go84
1 files changed, 42 insertions, 42 deletions
diff --git a/container/mount_test.go b/container/mount_test.go
index 0c26f6f6..2b5b1c42 100644
--- a/container/mount_test.go
+++ b/container/mount_test.go
@@ -12,26 +12,26 @@ func TestBindMount(t *testing.T) {
checkSimple(t, "bindMount", []simpleTestCase{
{"mount", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).bindMount("/host/nix", "/sysroot/nix", syscall.MS_RDONLY, true)
- }, []kexpect{
+ }, [][]kexpect{{
{"verbosef", expectArgs{"resolved %q flags %#x", []any{"/sysroot/nix", uintptr(1)}}, nil, nil},
{"mount", expectArgs{"/host/nix", "/sysroot/nix", "", uintptr(0x9000), ""}, nil, errUnique},
- }, wrapErrSuffix(errUnique, `cannot mount "/host/nix" on "/sysroot/nix":`)},
+ }}, wrapErrSuffix(errUnique, `cannot mount "/host/nix" on "/sysroot/nix":`)},
{"success ne", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).bindMount("/host/nix", "/sysroot/.host-nix", syscall.MS_RDONLY, false)
- }, []kexpect{
+ }, [][]kexpect{{
{"verbosef", expectArgs{"resolved %q on %q flags %#x", []any{"/host/nix", "/sysroot/.host-nix", uintptr(1)}}, nil, nil},
{"mount", expectArgs{"/host/nix", "/sysroot/.host-nix", "", uintptr(0x9000), ""}, nil, nil},
{"remount", expectArgs{"/sysroot/.host-nix", uintptr(1)}, nil, nil},
- }, nil},
+ }}, nil},
{"success", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).bindMount("/host/nix", "/sysroot/nix", syscall.MS_RDONLY, true)
- }, []kexpect{
+ }, [][]kexpect{{
{"verbosef", expectArgs{"resolved %q flags %#x", []any{"/sysroot/nix", uintptr(1)}}, nil, nil},
{"mount", expectArgs{"/host/nix", "/sysroot/nix", "", uintptr(0x9000), ""}, nil, nil},
{"remount", expectArgs{"/sysroot/nix", uintptr(1)}, nil, nil},
- }, nil},
+ }}, nil},
})
}
@@ -81,69 +81,69 @@ func TestRemount(t *testing.T) {
checkSimple(t, "remount", []simpleTestCase{
{"evalSymlinks", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/nix", syscall.MS_REC|syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/nix"}, "/sysroot/nix", errUnique},
- }, wrapErrSelf(errUnique)},
+ }}, wrapErrSelf(errUnique)},
{"open", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/nix", syscall.MS_REC|syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/nix"}, "/sysroot/nix", nil},
{"open", expectArgs{"/sysroot/nix", 0x280000, uint32(0)}, 0xdeadbeef, errUnique},
- }, wrapErrSuffix(errUnique, `cannot open "/sysroot/nix":`)},
+ }}, wrapErrSuffix(errUnique, `cannot open "/sysroot/nix":`)},
{"readlink", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/nix", syscall.MS_REC|syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/nix"}, "/sysroot/nix", nil},
{"open", expectArgs{"/sysroot/nix", 0x280000, uint32(0)}, 0xdeadbeef, nil},
{"readlink", expectArgs{"/host/proc/self/fd/3735928559"}, "/sysroot/nix", errUnique},
- }, wrapErrSelf(errUnique)},
+ }}, wrapErrSelf(errUnique)},
{"close", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/nix", syscall.MS_REC|syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/nix"}, "/sysroot/nix", nil},
{"open", expectArgs{"/sysroot/nix", 0x280000, uint32(0)}, 0xdeadbeef, nil},
{"readlink", expectArgs{"/host/proc/self/fd/3735928559"}, "/sysroot/nix", nil},
{"close", expectArgs{0xdeadbeef}, nil, errUnique},
- }, wrapErrSuffix(errUnique, `cannot close "/sysroot/nix":`)},
+ }}, wrapErrSuffix(errUnique, `cannot close "/sysroot/nix":`)},
{"mountinfo stale", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/nix", syscall.MS_REC|syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/nix"}, "/sysroot/.hakurei", nil},
{"verbosef", expectArgs{"target resolves to %q", []any{"/sysroot/.hakurei"}}, nil, nil},
{"open", expectArgs{"/sysroot/.hakurei", 0x280000, uint32(0)}, 0xdeadbeef, nil},
{"readlink", expectArgs{"/host/proc/self/fd/3735928559"}, "/sysroot/.hakurei", nil},
{"close", expectArgs{0xdeadbeef}, nil, nil},
{"openNew", expectArgs{"/host/proc/self/mountinfo"}, newConstFile(sampleMountinfoNix), nil},
- }, msg.WrapErr(syscall.ESTALE, `mount point "/sysroot/.hakurei" never appeared in mountinfo`)},
+ }}, msg.WrapErr(syscall.ESTALE, `mount point "/sysroot/.hakurei" never appeared in mountinfo`)},
{"mountinfo", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/nix", syscall.MS_REC|syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/nix"}, "/sysroot/nix", nil},
{"open", expectArgs{"/sysroot/nix", 0x280000, uint32(0)}, 0xdeadbeef, nil},
{"readlink", expectArgs{"/host/proc/self/fd/3735928559"}, "/sysroot/nix", nil},
{"close", expectArgs{0xdeadbeef}, nil, nil},
{"openNew", expectArgs{"/host/proc/self/mountinfo"}, newConstFile("\x00"), nil},
- }, wrapErrSuffix(vfs.ErrMountInfoFields, `cannot parse mountinfo:`)},
+ }}, wrapErrSuffix(vfs.ErrMountInfoFields, `cannot parse mountinfo:`)},
{"mount", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/nix", syscall.MS_REC|syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/nix"}, "/sysroot/nix", nil},
{"open", expectArgs{"/sysroot/nix", 0x280000, uint32(0)}, 0xdeadbeef, nil},
{"readlink", expectArgs{"/host/proc/self/fd/3735928559"}, "/sysroot/nix", nil},
{"close", expectArgs{0xdeadbeef}, nil, nil},
{"openNew", expectArgs{"/host/proc/self/mountinfo"}, newConstFile(sampleMountinfoNix), nil},
{"mount", expectArgs{"none", "/sysroot/nix", "", uintptr(0x209027), ""}, nil, errUnique},
- }, wrapErrSuffix(errUnique, `cannot remount "/sysroot/nix":`)},
+ }}, wrapErrSuffix(errUnique, `cannot remount "/sysroot/nix":`)},
{"mount propagate", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/nix", syscall.MS_REC|syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/nix"}, "/sysroot/nix", nil},
{"open", expectArgs{"/sysroot/nix", 0x280000, uint32(0)}, 0xdeadbeef, nil},
{"readlink", expectArgs{"/host/proc/self/fd/3735928559"}, "/sysroot/nix", nil},
@@ -151,22 +151,22 @@ func TestRemount(t *testing.T) {
{"openNew", expectArgs{"/host/proc/self/mountinfo"}, newConstFile(sampleMountinfoNix), nil},
{"mount", expectArgs{"none", "/sysroot/nix", "", uintptr(0x209027), ""}, nil, nil},
{"mount", expectArgs{"none", "/sysroot/nix/.ro-store", "", uintptr(0x209027), ""}, nil, errUnique},
- }, wrapErrSuffix(errUnique, `cannot propagate flags to "/sysroot/nix/.ro-store":`)},
+ }}, wrapErrSuffix(errUnique, `cannot propagate flags to "/sysroot/nix/.ro-store":`)},
{"success toplevel", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/bin", syscall.MS_REC|syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/bin"}, "/sysroot/bin", nil},
{"open", expectArgs{"/sysroot/bin", 0x280000, uint32(0)}, 0xbabe, nil},
{"readlink", expectArgs{"/host/proc/self/fd/47806"}, "/sysroot/bin", nil},
{"close", expectArgs{0xbabe}, nil, nil},
{"openNew", expectArgs{"/host/proc/self/mountinfo"}, newConstFile(sampleMountinfoNix), nil},
{"mount", expectArgs{"none", "/sysroot/bin", "", uintptr(0x209027), ""}, nil, nil},
- }, nil},
+ }}, nil},
{"success EACCES", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/nix", syscall.MS_REC|syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/nix"}, "/sysroot/nix", nil},
{"open", expectArgs{"/sysroot/nix", 0x280000, uint32(0)}, 0xdeadbeef, nil},
{"readlink", expectArgs{"/host/proc/self/fd/3735928559"}, "/sysroot/nix", nil},
@@ -175,22 +175,22 @@ func TestRemount(t *testing.T) {
{"mount", expectArgs{"none", "/sysroot/nix", "", uintptr(0x209027), ""}, nil, nil},
{"mount", expectArgs{"none", "/sysroot/nix/.ro-store", "", uintptr(0x209027), ""}, nil, syscall.EACCES},
{"mount", expectArgs{"none", "/sysroot/nix/store", "", uintptr(0x209027), ""}, nil, nil},
- }, nil},
+ }}, nil},
{"success no propagate", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/nix", syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/nix"}, "/sysroot/nix", nil},
{"open", expectArgs{"/sysroot/nix", 0x280000, uint32(0)}, 0xdeadbeef, nil},
{"readlink", expectArgs{"/host/proc/self/fd/3735928559"}, "/sysroot/nix", nil},
{"close", expectArgs{0xdeadbeef}, nil, nil},
{"openNew", expectArgs{"/host/proc/self/mountinfo"}, newConstFile(sampleMountinfoNix), nil},
{"mount", expectArgs{"none", "/sysroot/nix", "", uintptr(0x209027), ""}, nil, nil},
- }, nil},
+ }}, nil},
{"success case sensitive", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/nix", syscall.MS_REC|syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/nix"}, "/sysroot/nix", nil},
{"open", expectArgs{"/sysroot/nix", 0x280000, uint32(0)}, 0xdeadbeef, nil},
{"readlink", expectArgs{"/host/proc/self/fd/3735928559"}, "/sysroot/nix", nil},
@@ -199,11 +199,11 @@ func TestRemount(t *testing.T) {
{"mount", expectArgs{"none", "/sysroot/nix", "", uintptr(0x209027), ""}, nil, nil},
{"mount", expectArgs{"none", "/sysroot/nix/.ro-store", "", uintptr(0x209027), ""}, nil, nil},
{"mount", expectArgs{"none", "/sysroot/nix/store", "", uintptr(0x209027), ""}, nil, nil},
- }, nil},
+ }}, nil},
{"success", func(k syscallDispatcher) error {
return newProcPaths(k, hostPath).remount("/sysroot/.nix", syscall.MS_REC|syscall.MS_RDONLY|syscall.MS_NODEV)
- }, []kexpect{
+ }, [][]kexpect{{
{"evalSymlinks", expectArgs{"/sysroot/.nix"}, "/sysroot/NIX", nil},
{"verbosef", expectArgs{"target resolves to %q", []any{"/sysroot/NIX"}}, nil, nil},
{"open", expectArgs{"/sysroot/NIX", 0x280000, uint32(0)}, 0xdeadbeef, nil},
@@ -213,7 +213,7 @@ func TestRemount(t *testing.T) {
{"mount", expectArgs{"none", "/sysroot/nix", "", uintptr(0x209027), ""}, nil, nil},
{"mount", expectArgs{"none", "/sysroot/nix/.ro-store", "", uintptr(0x209027), ""}, nil, nil},
{"mount", expectArgs{"none", "/sysroot/nix/store", "", uintptr(0x209027), ""}, nil, nil},
- }, nil},
+ }}, nil},
})
}
@@ -221,9 +221,9 @@ func TestRemountWithFlags(t *testing.T) {
checkSimple(t, "remountWithFlags", []simpleTestCase{
{"noop unmatched", func(k syscallDispatcher) error {
return remountWithFlags(k, &vfs.MountInfoNode{MountInfoEntry: &vfs.MountInfoEntry{VfsOptstr: "rw,relatime,cat"}}, 0)
- }, []kexpect{
+ }, [][]kexpect{{
{"verbosef", expectArgs{"unmatched vfs options: %q", []any{[]string{"cat"}}}, nil, nil},
- }, nil},
+ }}, nil},
{"noop", func(k syscallDispatcher) error {
return remountWithFlags(k, &vfs.MountInfoNode{MountInfoEntry: &vfs.MountInfoEntry{VfsOptstr: "rw,relatime"}}, 0)
@@ -231,9 +231,9 @@ func TestRemountWithFlags(t *testing.T) {
{"success", func(k syscallDispatcher) error {
return remountWithFlags(k, &vfs.MountInfoNode{MountInfoEntry: &vfs.MountInfoEntry{VfsOptstr: "rw,relatime"}}, syscall.MS_RDONLY)
- }, []kexpect{
+ }, [][]kexpect{{
{"mount", expectArgs{"none", "", "", uintptr(0x209021), ""}, nil, nil},
- }, nil},
+ }}, nil},
})
}
@@ -241,23 +241,23 @@ func TestMountTmpfs(t *testing.T) {
checkSimple(t, "mountTmpfs", []simpleTestCase{
{"mkdirAll", func(k syscallDispatcher) error {
return mountTmpfs(k, "ephemeral", "/sysroot/run/user/1000", 0, 1<<10, 0700)
- }, []kexpect{
+ }, [][]kexpect{{
{"mkdirAll", expectArgs{"/sysroot/run/user/1000", os.FileMode(0700)}, nil, errUnique},
- }, wrapErrSelf(errUnique)},
+ }}, wrapErrSelf(errUnique)},
{"success no size", func(k syscallDispatcher) error {
return mountTmpfs(k, "ephemeral", "/sysroot/run/user/1000", 0, 0, 0710)
- }, []kexpect{
+ }, [][]kexpect{{
{"mkdirAll", expectArgs{"/sysroot/run/user/1000", os.FileMode(0750)}, nil, nil},
{"mount", expectArgs{"ephemeral", "/sysroot/run/user/1000", "tmpfs", uintptr(0), "mode=0710"}, nil, nil},
- }, nil},
+ }}, nil},
{"success", func(k syscallDispatcher) error {
return mountTmpfs(k, "ephemeral", "/sysroot/run/user/1000", 0, 1<<10, 0700)
- }, []kexpect{
+ }, [][]kexpect{{
{"mkdirAll", expectArgs{"/sysroot/run/user/1000", os.FileMode(0700)}, nil, nil},
{"mount", expectArgs{"ephemeral", "/sysroot/run/user/1000", "tmpfs", uintptr(0), "mode=0700,size=1024"}, nil, nil},
- }, nil},
+ }}, nil},
})
}
generated by cgit v1.3.1 (git 2.54.0) at 2026-08-30 05:31:30 +0000