go-ceph/cephfs/file_ops_test.go

203 lines
4.7 KiB
Go

//go:build !nautilus
// +build !nautilus
package cephfs
import (
"os"
"syscall"
"testing"
"time"
"github.com/stretchr/testify/assert"
)
func TestMknod(t *testing.T) {
mount := fsConnect(t)
defer fsDisconnect(t, mount)
file1 := "/file1"
mode1 := uint16(syscall.S_IFIFO | syscall.S_IRUSR | syscall.S_IWUSR)
err := mount.Mknod(file1, mode1, 0)
assert.NoError(t, err)
file2 := "/file2"
mode2 := uint16(syscall.S_IFCHR)
err = mount.Mknod(file2, mode2, 89)
assert.NoError(t, err)
file3 := "/file3"
mode3 := uint16(syscall.S_IFBLK)
err = mount.Mknod(file3, mode3, 129)
assert.NoError(t, err)
defer func() {
assert.NoError(t, mount.Unlink(file1))
assert.NoError(t, mount.Unlink(file2))
assert.NoError(t, mount.Unlink(file3))
}()
sx, err := mount.Statx(file1, StatxBasicStats, 0)
assert.Equal(t, mode1, sx.Mode&mode1)
sx, err = mount.Statx(file2, StatxBasicStats, 0)
assert.Equal(t, mode2, sx.Mode&mode2)
assert.Equal(t, uint64(89), sx.Rdev)
sx, err = mount.Statx(file3, StatxBasicStats, 0)
assert.Equal(t, mode3, sx.Mode&mode3)
assert.Equal(t, uint64(129), sx.Rdev)
// Test invalid mount value
mount1 := &MountInfo{}
file4 := "/file4"
err = mount1.Mknod(file4, uint16(syscall.S_IFCHR), 64)
assert.Error(t, err)
}
func TestFutime(t *testing.T) {
mount := fsConnect(t)
defer fsDisconnect(t, mount)
fname := "futime_file.txt"
f1, err := mount.Open(fname, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
assert.NoError(t, err)
assert.NotNil(t, f1)
defer func() {
assert.NoError(t, f1.Close())
assert.NoError(t, mount.Unlink(fname))
}()
currentTime := Timespec{int64(time.Now().Second()), 0}
newTime := &Utime{
AcTime: currentTime.Sec,
ModTime: currentTime.Sec,
}
err = mount.Futime(int(f1.fd), newTime)
assert.NoError(t, err)
sx, err := mount.Statx(fname, StatxBasicStats, 0)
assert.NoError(t, err)
assert.Equal(t, currentTime, sx.Atime)
assert.Equal(t, currentTime, sx.Mtime)
// Test invalid mount value
mount1 := &MountInfo{}
currentTime = Timespec{int64(time.Now().Second()), 0}
newTime = &Utime{
AcTime: currentTime.Sec,
ModTime: currentTime.Sec,
}
err = mount1.Futime(int(f1.fd), newTime)
assert.Error(t, err)
}
func TestFutimens(t *testing.T) {
mount := fsConnect(t)
defer fsDisconnect(t, mount)
fname := "futimens_file.txt"
f1, err := mount.Open(fname, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
assert.NoError(t, err)
assert.NotNil(t, f1)
defer func() {
assert.NoError(t, f1.Close())
assert.NoError(t, mount.Unlink(fname))
}()
times := []Timespec{
{int64(time.Now().Second()), 0},
{int64(time.Now().Second()), 0},
}
err = mount.Futimens(int(f1.fd), times)
assert.NoError(t, err)
sx, err := mount.Statx(fname, StatxBasicStats, 0)
assert.NoError(t, err)
assert.Equal(t, times[0], sx.Atime)
assert.Equal(t, times[1], sx.Mtime)
// Test invalid mount value
mount1 := &MountInfo{}
times = []Timespec{
{int64(time.Now().Second()), 0},
{int64(time.Now().Second()), 0},
}
err = mount1.Futimens(int(f1.fd), times)
assert.Error(t, err)
// Test times array length more than 2
times = []Timespec{
{int64(time.Now().Second()), 0},
{int64(time.Now().Second()), 0},
{int64(time.Now().Second()), 0},
}
err = mount.Futimens(int(f1.fd), times)
assert.Error(t, err)
}
func TestFutimes(t *testing.T) {
mount := fsConnect(t)
defer fsDisconnect(t, mount)
fname := "futimes_file.txt"
f1, err := mount.Open(fname, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
assert.NoError(t, err)
assert.NotNil(t, f1)
defer func() {
assert.NoError(t, f1.Close())
assert.NoError(t, mount.Unlink(fname))
}()
times := []Timespec{
{int64(time.Now().Second()), 0},
{int64(time.Now().Second()), 0},
}
newTimes := []Timeval{}
for _, val := range times {
newTimes = append(newTimes, Timeval{
Sec: val.Sec,
USec: int64(val.Nsec / 1000),
})
}
err = mount.Futimes(int(f1.fd), newTimes)
assert.NoError(t, err)
sx, err := mount.Statx(fname, StatxBasicStats, 0)
assert.NoError(t, err)
assert.Equal(t, times[0], sx.Atime)
assert.Equal(t, times[1], sx.Mtime)
// Test invalid mount value
mount1 := &MountInfo{}
times = []Timespec{
{int64(time.Now().Second()), 0},
{int64(time.Now().Second()), 0},
}
newTimes = []Timeval{}
for _, val := range times {
newTimes = append(newTimes, Timeval{
Sec: val.Sec,
USec: int64(val.Nsec / 1000),
})
}
err = mount1.Futimes(int(f1.fd), newTimes)
assert.Error(t, err)
// Test times array length more than 2
times = []Timespec{
{int64(time.Now().Second()), 0},
{int64(time.Now().Second()), 0},
{int64(time.Now().Second()), 0},
}
newTimes = []Timeval{}
for _, val := range times {
newTimes = append(newTimes, Timeval{
Sec: val.Sec,
USec: int64(val.Nsec / 1000),
})
}
err = mount.Futimes(int(f1.fd), newTimes)
assert.Error(t, err)
}