mirror of
https://github.com/ceph/go-ceph
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c995d63088
Ceph issue https://tracker.ceph.com/issues/46084 has been fixed with backports to nautilus and octopus. Re-enable the relevant test data and fix up the tests to match. Signed-off-by: John Mulligan <jmulligan@redhat.com>
161 lines
3.6 KiB
Go
161 lines
3.6 KiB
Go
package cephfs
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import (
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"os"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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var xattrSamples = []struct {
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name string
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value []byte
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}{
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{
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name: "user.xPhrase",
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value: []byte("june and july"),
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},
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{
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name: "user.xHasNulls",
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value: []byte("\x00got\x00null?\x00"),
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},
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{
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name: "user.x2kZeros",
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value: make([]byte, 2048),
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},
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// Older versions of ceph had a bug where using an empty value caused the
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// xattr to be unset. This has been fixed for nautilus and octopus.
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{
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name: "user.xEmpty",
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value: []byte(""),
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},
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}
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func TestGetSetXattr(t *testing.T) {
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mount := fsConnect(t)
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defer fsDisconnect(t, mount)
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fname := "TestGetSetXattr.txt"
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f, err := mount.Open(fname, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666)
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require.NoError(t, err)
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defer func() {
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assert.NoError(t, f.Close())
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assert.NoError(t, mount.Unlink(fname))
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}()
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for _, s := range xattrSamples {
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t.Run("roundTrip-"+s.name, func(t *testing.T) {
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err := f.SetXattr(s.name, s.value, XattrDefault)
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assert.NoError(t, err)
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b, err := f.GetXattr(s.name)
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assert.NoError(t, err)
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assert.EqualValues(t, s.value, b)
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})
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}
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t.Run("missingXattrOnGet", func(t *testing.T) {
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_, err := f.GetXattr("user.never-set")
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assert.Error(t, err)
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})
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t.Run("emptyNameGet", func(t *testing.T) {
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_, err := f.GetXattr("")
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assert.Error(t, err)
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})
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t.Run("emptyNameSet", func(t *testing.T) {
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err := f.SetXattr("", []byte("foo"), XattrDefault)
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assert.Error(t, err)
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})
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t.Run("invalidFile", func(t *testing.T) {
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f1 := &File{}
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err := f1.SetXattr(xattrSamples[0].name, xattrSamples[0].value, XattrDefault)
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assert.Error(t, err)
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_, err = f1.GetXattr(xattrSamples[0].name)
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assert.Error(t, err)
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})
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}
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func TestListXattr(t *testing.T) {
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mount := fsConnect(t)
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defer fsDisconnect(t, mount)
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fname := "TestListXattr.txt"
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f, err := mount.Open(fname, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666)
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require.NoError(t, err)
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defer func() {
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assert.NoError(t, f.Close())
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assert.NoError(t, mount.Unlink(fname))
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}()
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t.Run("listXattrs1", func(t *testing.T) {
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for _, s := range xattrSamples[:1] {
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err := f.SetXattr(s.name, s.value, XattrDefault)
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assert.NoError(t, err)
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}
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xl, err := f.ListXattr()
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assert.NoError(t, err)
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assert.Len(t, xl, 1)
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assert.Contains(t, xl, xattrSamples[0].name)
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})
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t.Run("listXattrs2", func(t *testing.T) {
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for _, s := range xattrSamples {
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err := f.SetXattr(s.name, s.value, XattrDefault)
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assert.NoError(t, err)
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}
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xl, err := f.ListXattr()
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assert.NoError(t, err)
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assert.Len(t, xl, 4)
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assert.Contains(t, xl, xattrSamples[0].name)
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assert.Contains(t, xl, xattrSamples[1].name)
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assert.Contains(t, xl, xattrSamples[2].name)
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assert.Contains(t, xl, xattrSamples[3].name)
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})
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t.Run("invalidFile", func(t *testing.T) {
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f1 := &File{}
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_, err := f1.ListXattr()
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assert.Error(t, err)
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})
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}
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func TestRemoveXattr(t *testing.T) {
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mount := fsConnect(t)
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defer fsDisconnect(t, mount)
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fname := "TestRemoveXattr.txt"
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f, err := mount.Open(fname, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666)
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require.NoError(t, err)
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defer func() {
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assert.NoError(t, f.Close())
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assert.NoError(t, mount.Unlink(fname))
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}()
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t.Run("removeXattr", func(t *testing.T) {
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s := xattrSamples[0]
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err := f.SetXattr(s.name, s.value, XattrDefault)
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err = f.RemoveXattr(s.name)
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assert.NoError(t, err)
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})
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t.Run("removeMissingXattr", func(t *testing.T) {
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s := xattrSamples[1]
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err := f.RemoveXattr(s.name)
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assert.Error(t, err)
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})
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t.Run("emptyName", func(t *testing.T) {
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err := f.RemoveXattr("")
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assert.Error(t, err)
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})
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t.Run("invalidFile", func(t *testing.T) {
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f1 := &File{}
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err := f1.RemoveXattr(xattrSamples[0].name)
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assert.Error(t, err)
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})
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}
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