mirror of
https://github.com/ceph/ceph-csi.git
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89 lines
2.0 KiB
Go
89 lines
2.0 KiB
Go
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/*
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Copyright 2022 The Ceph-CSI Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package rbd
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import "testing"
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func TestValidateStriping(t *testing.T) {
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t.Parallel()
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tests := []struct {
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name string
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parameters map[string]string
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wantErr bool
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}{
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{
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name: "when stripeUnit is not specified",
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parameters: map[string]string{
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"stripeUnit": "",
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"stripeCount": "10",
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"objectSize": "2",
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},
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wantErr: true,
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},
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{
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name: "when stripeCount is not specified",
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parameters: map[string]string{
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"stripeUnit": "4096",
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"stripeCount": "",
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"objectSize": "2",
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},
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wantErr: true,
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},
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{
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name: "when objectSize is not power of 2",
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parameters: map[string]string{
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"stripeUnit": "4096",
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"stripeCount": "8",
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"objectSize": "3",
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},
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wantErr: true,
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},
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{
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name: "when objectSize is 0",
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parameters: map[string]string{
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"stripeUnit": "4096",
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"stripeCount": "8",
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"objectSize": "0",
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},
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wantErr: true,
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},
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{
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name: "when valid stripe parameters are specified",
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parameters: map[string]string{
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"stripeUnit": "4096",
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"stripeCount": "8",
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"objectSize": "131072",
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},
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wantErr: false,
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},
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{
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name: "when no stripe parameters are specified",
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parameters: map[string]string{},
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wantErr: false,
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},
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}
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for _, tt := range tests {
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ts := tt
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t.Run(ts.name, func(t *testing.T) {
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t.Parallel()
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if err := validateStriping(ts.parameters); (err != nil) != ts.wantErr {
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t.Errorf("validateStriping() error = %v, wantErr %v", err, ts.wantErr)
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}
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})
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}
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}
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