mirror of
https://github.com/ceph/go-ceph
synced 2024-12-12 09:26:52 +00:00
cc9f4d6b39
Luminous and mimic have not been supported for a few releases now. There's no need to keep these build tags any more. Signed-off-by: John Mulligan <jmulligan@redhat.com>
301 lines
7.2 KiB
Go
301 lines
7.2 KiB
Go
package rbd
|
|
|
|
import (
|
|
"testing"
|
|
|
|
"github.com/stretchr/testify/assert"
|
|
"github.com/stretchr/testify/require"
|
|
)
|
|
|
|
func TestImagePropertiesNautilus(t *testing.T) {
|
|
conn := radosConnect(t)
|
|
defer conn.Shutdown()
|
|
|
|
poolname := GetUUID()
|
|
err := conn.MakePool(poolname)
|
|
require.NoError(t, err)
|
|
defer func() { assert.NoError(t, conn.DeletePool(poolname)) }()
|
|
|
|
ioctx, err := conn.OpenIOContext(poolname)
|
|
require.NoError(t, err)
|
|
defer ioctx.Destroy()
|
|
|
|
name := GetUUID()
|
|
err = quickCreate(ioctx, name, testImageSize, testImageOrder)
|
|
require.NoError(t, err)
|
|
|
|
img, err := OpenImage(ioctx, name, NoSnapshot)
|
|
require.NoError(t, err)
|
|
defer func() { assert.NoError(t, img.Remove()) }()
|
|
defer func() { assert.NoError(t, img.Close()) }()
|
|
|
|
_, err = img.GetCreateTimestamp()
|
|
assert.NoError(t, err)
|
|
|
|
_, err = img.GetAccessTimestamp()
|
|
assert.NoError(t, err)
|
|
|
|
_, err = img.GetModifyTimestamp()
|
|
assert.NoError(t, err)
|
|
}
|
|
|
|
func TestClosedImageNautilus(t *testing.T) {
|
|
conn := radosConnect(t)
|
|
defer conn.Shutdown()
|
|
|
|
poolname := GetUUID()
|
|
err := conn.MakePool(poolname)
|
|
assert.NoError(t, err)
|
|
defer func() { assert.NoError(t, conn.DeletePool(poolname)) }()
|
|
|
|
ioctx, err := conn.OpenIOContext(poolname)
|
|
require.NoError(t, err)
|
|
defer ioctx.Destroy()
|
|
|
|
name := GetUUID()
|
|
err = quickCreate(ioctx, name, testImageSize, testImageOrder)
|
|
assert.NoError(t, err)
|
|
|
|
image, err := OpenImage(ioctx, name, NoSnapshot)
|
|
assert.NoError(t, err)
|
|
defer func() { assert.NoError(t, image.Remove()) }()
|
|
|
|
// close the image
|
|
err = image.Close()
|
|
assert.NoError(t, err)
|
|
|
|
// functions should now fail with an rbdError
|
|
|
|
_, err = image.GetCreateTimestamp()
|
|
assert.Error(t, err)
|
|
|
|
_, err = image.GetAccessTimestamp()
|
|
assert.Error(t, err)
|
|
|
|
_, err = image.GetModifyTimestamp()
|
|
assert.Error(t, err)
|
|
}
|
|
|
|
func TestSparsify(t *testing.T) {
|
|
conn := radosConnect(t)
|
|
defer conn.Shutdown()
|
|
|
|
poolname := GetUUID()
|
|
err := conn.MakePool(poolname)
|
|
require.NoError(t, err)
|
|
defer conn.DeletePool(poolname)
|
|
|
|
ioctx, err := conn.OpenIOContext(poolname)
|
|
require.NoError(t, err)
|
|
defer ioctx.Destroy()
|
|
|
|
name := GetUUID()
|
|
err = quickCreate(ioctx, name, testImageSize, testImageOrder)
|
|
require.NoError(t, err)
|
|
defer func() { assert.NoError(t, RemoveImage(ioctx, name)) }()
|
|
|
|
t.Run("valid", func(t *testing.T) {
|
|
img, err := OpenImage(ioctx, name, NoSnapshot)
|
|
assert.NoError(t, err)
|
|
defer func() { assert.NoError(t, img.Close()) }()
|
|
|
|
err = img.Sparsify(4096)
|
|
assert.NoError(t, err)
|
|
})
|
|
|
|
t.Run("invalidValue", func(t *testing.T) {
|
|
img, err := OpenImage(ioctx, name, NoSnapshot)
|
|
assert.NoError(t, err)
|
|
defer func() { assert.NoError(t, img.Close()) }()
|
|
|
|
err = img.Sparsify(1024)
|
|
assert.Error(t, err)
|
|
})
|
|
|
|
t.Run("closedImage", func(t *testing.T) {
|
|
img, err := OpenImage(ioctx, name, NoSnapshot)
|
|
assert.NoError(t, err)
|
|
assert.NoError(t, img.Close())
|
|
|
|
err = img.Sparsify(1024)
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestGetParent(t *testing.T) {
|
|
conn := radosConnect(t)
|
|
poolName := GetUUID()
|
|
err := conn.MakePool(poolName)
|
|
assert.NoError(t, err)
|
|
ioctx, err := conn.OpenIOContext(poolName)
|
|
assert.NoError(t, err)
|
|
|
|
defer func() {
|
|
ioctx.Destroy()
|
|
assert.NoError(t, conn.DeletePool(poolName))
|
|
conn.Shutdown()
|
|
}()
|
|
|
|
imgName := "parent"
|
|
img, err := Create(ioctx, imgName, testImageSize, testImageOrder, 1)
|
|
assert.NoError(t, err)
|
|
defer func() {
|
|
assert.NoError(t, img.Remove())
|
|
}()
|
|
|
|
img, err = OpenImage(ioctx, imgName, NoSnapshot)
|
|
assert.NoError(t, err)
|
|
defer func() {
|
|
assert.NoError(t, img.Close())
|
|
}()
|
|
|
|
snapName := "mysnap"
|
|
snapshot, err := img.CreateSnapshot(snapName)
|
|
assert.NoError(t, err)
|
|
defer func() {
|
|
assert.NoError(t, snapshot.Remove())
|
|
}()
|
|
|
|
t.Run("ParentNotAvailable", func(t *testing.T) {
|
|
_, err := img.GetParent()
|
|
assert.Error(t, err)
|
|
assert.Equal(t, err, ErrNotFound)
|
|
})
|
|
|
|
t.Run("ParentAvailable", func(t *testing.T) {
|
|
cloneName := "child"
|
|
optionsClone := NewRbdImageOptions()
|
|
defer optionsClone.Destroy()
|
|
err := optionsClone.SetUint64(ImageOptionCloneFormat, 2)
|
|
assert.NoError(t, err)
|
|
|
|
// Create a clone of the image using the snapshot.
|
|
err = CloneImage(ioctx, imgName, snapName, ioctx, cloneName, optionsClone)
|
|
assert.NoError(t, err)
|
|
defer func() { assert.NoError(t, RemoveImage(ioctx, cloneName)) }()
|
|
|
|
imgNew, err := OpenImage(ioctx, cloneName, NoSnapshot)
|
|
defer func() {
|
|
assert.NoError(t, imgNew.Close())
|
|
}()
|
|
assert.NoError(t, err)
|
|
|
|
parentInfo, err := imgNew.GetParent()
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, parentInfo.Image.ImageName, imgName)
|
|
assert.Equal(t, parentInfo.Snap.SnapName, snapName)
|
|
assert.Equal(t, parentInfo.Image.PoolName, poolName)
|
|
// TODO: add a comaprison for snap ID
|
|
})
|
|
|
|
t.Run("ClosedImage", func(t *testing.T) {
|
|
closedImg, err := Create(ioctx, "someImage", testImageSize, testImageOrder, 1)
|
|
assert.NoError(t, err)
|
|
defer func() {
|
|
assert.NoError(t, closedImg.Remove())
|
|
}()
|
|
_, err = closedImg.GetParent()
|
|
assert.Error(t, err)
|
|
})
|
|
}
|
|
|
|
func TestSetSnapByID(t *testing.T) {
|
|
conn := radosConnect(t)
|
|
poolName := GetUUID()
|
|
err := conn.MakePool(poolName)
|
|
assert.NoError(t, err)
|
|
ioctx, err := conn.OpenIOContext(poolName)
|
|
assert.NoError(t, err)
|
|
|
|
defer func() {
|
|
ioctx.Destroy()
|
|
assert.NoError(t, conn.DeletePool(poolName))
|
|
conn.Shutdown()
|
|
}()
|
|
|
|
t.Run("happyPath", func(t *testing.T) {
|
|
imgName := "Hogwarts"
|
|
img, err := Create(ioctx, imgName, testImageSize, testImageOrder, 1)
|
|
assert.NoError(t, err)
|
|
defer func() {
|
|
assert.NoError(t, img.Remove())
|
|
}()
|
|
|
|
img, err = OpenImage(ioctx, imgName, NoSnapshot)
|
|
assert.NoError(t, err)
|
|
defer func() {
|
|
assert.NoError(t, img.Close())
|
|
}()
|
|
bytesIn := []byte("Gryffindor")
|
|
in, err := img.Write(bytesIn)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, in, len(bytesIn))
|
|
|
|
snapName := "myPensieve"
|
|
snapshot, err := img.CreateSnapshot(snapName)
|
|
assert.NoError(t, err)
|
|
defer func() {
|
|
assert.NoError(t, snapshot.Remove())
|
|
}()
|
|
|
|
// overwrite
|
|
_, err = img.Seek(0, SeekSet)
|
|
assert.NoError(t, err)
|
|
bytesOver := []byte("Slytherin")
|
|
over, err := img.Write(bytesOver)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, over, len(bytesOver))
|
|
|
|
snapInfo, err := img.GetSnapshotNames()
|
|
assert.NoError(t, err)
|
|
snapID := snapInfo[0].Id
|
|
assert.Equal(t, snapName, snapInfo[0].Name)
|
|
|
|
err = img.SetSnapByID(snapID)
|
|
assert.NoError(t, err)
|
|
|
|
// read
|
|
_, err = img.Seek(0, SeekSet)
|
|
assert.NoError(t, err)
|
|
bytesOut := make([]byte, len(bytesIn))
|
|
out, err := img.Read(bytesOut)
|
|
assert.NoError(t, err)
|
|
assert.Equal(t, out, len(bytesOut))
|
|
assert.Equal(t, bytesIn, bytesOut)
|
|
})
|
|
|
|
t.Run("ClosedImage", func(t *testing.T) {
|
|
closedImg, err := Create(ioctx, "someImage", testImageSize, testImageOrder, 1)
|
|
assert.NoError(t, err)
|
|
defer func() {
|
|
assert.NoError(t, closedImg.Remove())
|
|
}()
|
|
|
|
var snapID uint64
|
|
snapID = 22
|
|
err = closedImg.SetSnapByID(snapID)
|
|
assert.Error(t, err)
|
|
assert.Equal(t, err, ErrImageNotOpen)
|
|
})
|
|
|
|
t.Run("invalidSnapID", func(t *testing.T) {
|
|
imgName := "someImage"
|
|
img, err := Create(ioctx, imgName, testImageSize, testImageOrder, 1)
|
|
assert.NoError(t, err)
|
|
defer func() {
|
|
assert.NoError(t, img.Remove())
|
|
}()
|
|
|
|
img, err = OpenImage(ioctx, imgName, NoSnapshot)
|
|
assert.NoError(t, err)
|
|
defer func() {
|
|
assert.NoError(t, img.Close())
|
|
}()
|
|
|
|
var snapID uint64
|
|
snapID = 22
|
|
err = img.SetSnapByID(snapID)
|
|
assert.Error(t, err)
|
|
})
|
|
}
|