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https://github.com/ceph/ceph-csi.git
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991343d9e5
The only encoding version that exists is `1`. There is no need to have multiple constants for that version across different packages. Because there is only one version, `GenerateVolID()` does not really require it, and it can use a default version. If there is a need in the future to support an other encoding version, this can be revisited with a cleaner solution. Signed-off-by: Niels de Vos <ndevos@ibm.com>
97 lines
2.4 KiB
Go
97 lines
2.4 KiB
Go
/*
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Copyright 2019 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 util
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import (
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"testing"
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)
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type testTuple struct {
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vID CSIIdentifier
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composedVolID string
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wantEnc bool
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wantEncError bool
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wantDec bool
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wantDecError bool
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}
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// TODO: Add more test tuples to test out other edge conditions.
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var testData = []testTuple{
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{
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vID: CSIIdentifier{
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LocationID: 0xffff,
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encodingVersion: 0xffff,
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ClusterID: "01616094-9d93-4178-bf45-c7eac19e8b15",
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ObjectUUID: "00000000-1111-2222-bbbb-cacacacacaca",
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},
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composedVolID: "ffff-0024-01616094-9d93-4178-bf45-c7eac19e8b15-000000000000ffff-00000000-1111-2222-bbbb-cacacacacaca",
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wantEnc: true,
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wantEncError: false,
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wantDec: true,
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wantDecError: false,
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},
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}
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func TestComposeDecomposeID(t *testing.T) {
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t.Parallel()
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var (
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err error
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viDecompose CSIIdentifier
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composedVolID string
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)
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for _, test := range testData {
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if test.wantEnc {
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composedVolID, err = test.vID.ComposeCSIID()
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if err != nil && !test.wantEncError {
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t.Errorf("Composing failed: want (%#v), got (%#v %#v)",
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test, composedVolID, err)
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}
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if err == nil && test.wantEncError {
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t.Errorf("Composing failed: want (%#v), got (%#v %#v)",
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test, composedVolID, err)
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}
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if !test.wantEncError && err == nil && composedVolID != test.composedVolID {
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t.Errorf("Composing failed: want (%#v), got (%#v %#v)",
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test, composedVolID, err)
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}
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}
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if test.wantDec {
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err = viDecompose.DecomposeCSIID(test.composedVolID)
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if err != nil && !test.wantDecError {
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t.Errorf("Decomposing failed: want (%#v), got (%#v %#v)",
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test, viDecompose, err)
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}
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if err == nil && test.wantDecError {
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t.Errorf("Decomposing failed: want (%#v), got (%#v %#v)",
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test, viDecompose, err)
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}
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if !test.wantDecError && err == nil && viDecompose != test.vID {
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t.Errorf("Decomposing failed: want (%#v), got (%#v %#v)",
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test, viDecompose, err)
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}
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}
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}
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}
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