go-ceph/cephfs/statfs_test.go
John Mulligan d3f8f0cf70 cephfs: add StatFS implementing ceph_statfs
Signed-off-by: John Mulligan <jmulligan@redhat.com>
2020-07-20 13:36:53 -04:00

35 lines
958 B
Go

package cephfs
import (
"testing"
"github.com/stretchr/testify/assert"
)
// TestStatFSRootDir does not assert much about every field as these can vary
// between runs. Similarly, some stats might vary between sub-trees but we
// trust the ceph libs to be correct here and just make sure the wrapper code
// behaves.
func TestStatFSRootDir(t *testing.T) {
t.Run("invalid", func(t *testing.T) {
m := &MountInfo{}
sfs, err := m.StatFS("/")
assert.Error(t, err)
assert.Nil(t, sfs)
})
// half the stats as reported by ceph are pretty useless/dummy values.
// (see src/client/Client.cc)
// some stuff gets filled in only if a quota is set, but we're not
// up to that right now, so we don't really check much value-wise.
t.Run("valid", func(t *testing.T) {
mount := fsConnect(t)
defer fsDisconnect(t, mount)
sfs, err := mount.StatFS("/")
assert.NoError(t, err)
assert.NotNil(t, sfs)
assert.Equal(t, sfs.Namemax, int64(255))
})
}