go-ceph/rbd/namespace_nautilus_test.go

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// +build !luminous,!mimic
package rbd
import (
"testing"
"github.com/stretchr/testify/assert"
)
func TestNamespace(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()
conn.DeletePool(poolName)
conn.Shutdown()
}()
t.Run("invalidInputNamespace", func(t *testing.T) {
// NamespaceCreate.
err := NamespaceCreate(nil, "someName")
assert.Error(t, err)
err = NamespaceCreate(ioctx, "")
assert.Error(t, err)
// NamespaceRemove.
err = NamespaceRemove(nil, "someName")
assert.Error(t, err)
err = NamespaceRemove(ioctx, "")
assert.Error(t, err)
// NamespaceExists.
_, err = NamespaceExists(nil, "someName")
assert.Error(t, err)
_, err = NamespaceExists(ioctx, "")
assert.Error(t, err)
// NamespaceList.
_, err = NamespaceList(nil)
assert.Error(t, err)
})
t.Run("CreateNamespace", func(t *testing.T) {
nameSpace := "myNamespace"
err := NamespaceCreate(ioctx, nameSpace)
assert.NoError(t, err)
// Check whether it exists or not.
val, err := NamespaceExists(ioctx, nameSpace)
assert.NoError(t, err)
assert.Equal(t, val, true)
// Create again with same name.
err = NamespaceCreate(ioctx, nameSpace)
assert.Error(t, err)
// Remove the namespace.
err = NamespaceRemove(ioctx, nameSpace)
assert.NoError(t, err)
})
t.Run("NonExistingNamespace", func(t *testing.T) {
// Try to remove.
err := NamespaceRemove(ioctx, "someNamespace")
assert.Error(t, err)
// Check the existence.
val, err := NamespaceExists(ioctx, "someNamespace")
assert.NoError(t, err)
assert.Equal(t, val, false)
})
t.Run("NamespaceList", func(t *testing.T) {
var (
name1 = "name1"
name2 = "name2"
name3 = "name3"
)
err := NamespaceCreate(ioctx, name1)
assert.NoError(t, err)
err = NamespaceCreate(ioctx, name2)
assert.NoError(t, err)
err = NamespaceCreate(ioctx, name3)
assert.NoError(t, err)
defer func() {
assert.NoError(t, NamespaceRemove(ioctx, name1))
assert.NoError(t, NamespaceRemove(ioctx, name2))
assert.NoError(t, NamespaceRemove(ioctx, name3))
}()
eval, err := NamespaceExists(ioctx, name1)
assert.NoError(t, err)
assert.Equal(t, eval, true)
nList, err := NamespaceList(ioctx)
assert.NoError(t, err)
assert.Contains(t, nList, name1)
assert.Contains(t, nList, name2)
assert.Contains(t, nList, name3)
})
}