ceph-csi/internal/rbd/controllerserver_test.go
Niels de Vos 4908ff8743 rbd: no need to flatten thick-provisioned images
Thick-provisioned images are independent, cloned images or snapshots are
deep-flattened during creation. There is no need to try and flatten them
again.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2021-06-18 06:25:56 +00:00

69 lines
2.1 KiB
Go

/*
Copyright 2021 The Ceph-CSI Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package rbd
import (
"testing"
"github.com/container-storage-interface/spec/lib/go/csi"
)
func TestIsThickProvisionRequest(t *testing.T) {
req := &csi.CreateVolumeRequest{
Name: "fake",
Parameters: map[string]string{
"unkownOption": "not-set",
},
}
// pass disabled/invalid values for "thickProvision" option
if isThickProvisionRequest(req.GetParameters()) {
t.Error("request is not for thick-provisioning")
}
req.Parameters["thickProvision"] = ""
if isThickProvisionRequest(req.GetParameters()) {
t.Errorf("request is not for thick-provisioning: %s", req.Parameters["thickProvision"])
}
req.Parameters["thickProvision"] = "false"
if isThickProvisionRequest(req.GetParameters()) {
t.Errorf("request is not for thick-provisioning: %s", req.Parameters["thickProvision"])
}
req.Parameters["thickProvision"] = "off"
if isThickProvisionRequest(req.GetParameters()) {
t.Errorf("request is not for thick-provisioning: %s", req.Parameters["thickProvision"])
}
req.Parameters["thickProvision"] = "no"
if isThickProvisionRequest(req.GetParameters()) {
t.Errorf("request is not for thick-provisioning: %s", req.Parameters["thickProvision"])
}
req.Parameters["thickProvision"] = "**true**"
if isThickProvisionRequest(req.GetParameters()) {
t.Errorf("request is not for thick-provisioning: %s", req.Parameters["thickProvision"])
}
// only "true" should enable thick provisioning
req.Parameters["thickProvision"] = "true"
if !isThickProvisionRequest(req.GetParameters()) {
t.Errorf("request should be for thick-provisioning: %s", req.Parameters["thickProvision"])
}
}