forked from rook/rook
subhamkrai
304cdc8c83
For Rook v1.19,removing support for Ceph Reef. It is at end of life. Users on Reef can continue to use Rook v1.18.x or older. The latest two Ceph versions Squid and Tentacle are supported. Signed-off-by: subhamkrai <srai@redhat.com>
225 lines
8.3 KiB
Go
225 lines
8.3 KiB
Go
/*
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Copyright 2019 The Rook Authors. All rights reserved.
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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 version
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import (
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"fmt"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestToString(t *testing.T) {
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assert.Equal(t, "19.0.0-0 squid", Squid.String())
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received := CephVersion{-1, 0, 0, 0, ""}
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expected := fmt.Sprintf("-1.0.0-0 %s", unknownVersionString)
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assert.Equal(t, expected, received.String())
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}
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func TestCephVersionFormatted(t *testing.T) {
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assert.Equal(t, "ceph version 19.0.0-0 squid", Squid.CephVersionFormatted())
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}
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func TestReleaseName(t *testing.T) {
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assert.Equal(t, "squid", Squid.ReleaseName())
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ver := CephVersion{-1, 0, 0, 0, ""}
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assert.Equal(t, unknownVersionString, ver.ReleaseName())
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}
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func extractVersionHelper(t *testing.T, text string, major, minor, extra, build int, commitID string) {
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v, err := ExtractCephVersion(text)
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if assert.NoError(t, err) {
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assert.Equal(t, *v, CephVersion{major, minor, extra, build, commitID})
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}
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}
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func TestExtractVersion(t *testing.T) {
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// release build
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v0c := "ceph version 19.2.6 (ae699615bac534ea496ee965ac6192cb7e0e07c1) squid (stable)"
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v0d := `
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root@7a97f5a78bc6:/# ceph --version
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ceph version 19.2.6 (ae699615bac534ea496ee965ac6192cb7e0e07c1) squid (stable)
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`
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extractVersionHelper(t, v0c, 19, 2, 6, 0, "ae699615bac534ea496ee965ac6192cb7e0e07c1")
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extractVersionHelper(t, v0d, 19, 2, 6, 0, "ae699615bac534ea496ee965ac6192cb7e0e07c1")
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// development build
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v1c := "ceph version 19.1.33-403-g7ba6bece41 (7ba6bece4187eda5d05a9b84211fe6ba8dd287bd) squid (rc)"
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v1d := `
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bin/ceph --version
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*** DEVELOPER MODE: setting PATH, PYTHONPATH and LD_LIBRARY_PATH ***
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ceph version 19.1.33-403-g7ba6bece41
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(7ba6bece4187eda5d05a9b84211fe6ba8dd287bd) squid (rc)
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`
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extractVersionHelper(t, v1c, 19, 1, 33, 403, "7ba6bece4187eda5d05a9b84211fe6ba8dd287bd")
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extractVersionHelper(t, v1d, 19, 1, 33, 403, "7ba6bece4187eda5d05a9b84211fe6ba8dd287bd")
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// build without git version info. it is possible to build the ceph tree
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// without a version number, but none of the container builds do this.
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// it is arguable that this should be a requirement since we are
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// explicitly adding fine-grained versioning to avoid issues with
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// release granularity. adding the reverse name-to-version is easy
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// enough if this ever becomes a need.
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v2c := "ceph version Development (no_version) squid (rc)"
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v2d := `
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bin/ceph --version
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*** DEVELOPER MODE: setting PATH, PYTHONPATH and LD_LIBRARY_PATH ***
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ceph version Development (no_version) squid (rc)
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`
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v, err := ExtractCephVersion(v2c)
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assert.Error(t, err)
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assert.Nil(t, v)
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v, err = ExtractCephVersion(v2d)
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assert.Error(t, err)
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assert.Nil(t, v)
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// Test the round trip for serializing and deserializing the version
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v3c := "ceph version 19.2.5-1 squid"
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v, err = ExtractCephVersion(v3c)
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assert.NoError(t, err)
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assert.NotNil(t, v)
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assert.Equal(t, "19.2.5-1 squid", v.String())
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}
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func TestSupported(t *testing.T) {
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for _, v := range supportedVersions {
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assert.True(t, v.Supported())
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}
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assert.False(t, Umbrella.Supported())
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}
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func TestIsRelease(t *testing.T) {
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assert.True(t, Squid.isRelease(Squid))
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assert.True(t, Tentacle.isRelease(Tentacle))
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assert.False(t, Squid.isRelease(Tentacle))
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SquidUpdate := Squid
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SquidUpdate.Minor = 33
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SquidUpdate.Extra = 4
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assert.True(t, SquidUpdate.isRelease(Squid))
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}
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func TestVersionAtLeast(t *testing.T) {
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assert.True(t, Squid.IsAtLeast(Squid))
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assert.True(t, Tentacle.IsAtLeast(Tentacle))
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assert.True(t, Tentacle.IsAtLeast(Squid))
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assert.True(t, (&CephVersion{1, 0, 0, 0, ""}).IsAtLeast(CephVersion{0, 0, 0, 0, ""}))
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assert.False(t, (&CephVersion{0, 0, 0, 0, ""}).IsAtLeast(CephVersion{1, 0, 0, 0, ""}))
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assert.True(t, (&CephVersion{1, 1, 0, 0, ""}).IsAtLeast(CephVersion{1, 0, 0, 0, ""}))
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assert.False(t, (&CephVersion{1, 0, 0, 0, ""}).IsAtLeast(CephVersion{1, 1, 0, 0, ""}))
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assert.True(t, (&CephVersion{1, 1, 1, 0, ""}).IsAtLeast(CephVersion{1, 1, 0, 0, ""}))
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assert.False(t, (&CephVersion{1, 1, 0, 0, ""}).IsAtLeast(CephVersion{1, 1, 1, 0, ""}))
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assert.True(t, (&CephVersion{1, 1, 1, 0, ""}).IsAtLeast(CephVersion{1, 1, 1, 0, ""}))
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}
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func TestVersionAtLeastX(t *testing.T) {
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assert.True(t, Squid.IsAtLeastSquid())
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assert.False(t, Squid.IsAtLeastTentacle())
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assert.True(t, Tentacle.IsAtLeastSquid())
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assert.True(t, Tentacle.IsAtLeastTentacle())
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}
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func TestIsIdentical(t *testing.T) {
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assert.True(t, IsIdentical(CephVersion{15, 2, 2, 0, ""}, CephVersion{15, 2, 2, 0, ""}))
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assert.False(t, IsIdentical(CephVersion{16, 2, 2, 0, ""}, CephVersion{15, 2, 2, 0, ""}))
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}
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func TestIsSuperior(t *testing.T) {
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assert.False(t, IsSuperior(CephVersion{15, 2, 2, 0, ""}, CephVersion{15, 2, 2, 0, ""}))
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assert.False(t, IsSuperior(CephVersion{15, 2, 2, 0, ""}, CephVersion{16, 2, 2, 0, ""}))
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assert.True(t, IsSuperior(CephVersion{16, 2, 2, 0, ""}, CephVersion{15, 2, 2, 0, ""}))
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assert.True(t, IsSuperior(CephVersion{15, 2, 2, 0, ""}, CephVersion{15, 1, 3, 0, ""}))
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assert.True(t, IsSuperior(CephVersion{15, 2, 2, 0, ""}, CephVersion{15, 2, 1, 0, ""}))
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assert.True(t, IsSuperior(CephVersion{15, 2, 2, 1, ""}, CephVersion{15, 2, 1, 0, ""}))
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}
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func TestIsInferior(t *testing.T) {
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assert.False(t, IsInferior(CephVersion{15, 2, 2, 0, ""}, CephVersion{15, 2, 2, 0, ""}))
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assert.False(t, IsInferior(CephVersion{16, 2, 2, 0, ""}, CephVersion{15, 2, 2, 0, ""}))
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assert.True(t, IsInferior(CephVersion{15, 2, 2, 0, ""}, CephVersion{16, 2, 2, 0, ""}))
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assert.True(t, IsInferior(CephVersion{15, 1, 3, 0, ""}, CephVersion{15, 2, 2, 0, ""}))
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assert.True(t, IsInferior(CephVersion{15, 2, 1, 0, ""}, CephVersion{15, 2, 2, 0, ""}))
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assert.True(t, IsInferior(CephVersion{15, 2, 1, 0, ""}, CephVersion{15, 2, 2, 1, ""}))
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}
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func TestValidateCephVersionsBetweenLocalAndExternalClusters(t *testing.T) {
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// TEST 1: versions are identical
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localCephVersion := CephVersion{Major: 17, Minor: 2, Extra: 1}
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externalCephVersion := CephVersion{Major: 17, Minor: 2, Extra: 1}
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err := ValidateCephVersionsBetweenLocalAndExternalClusters(localCephVersion, externalCephVersion)
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assert.NoError(t, err)
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// TEST 2: local cluster version major is lower than external cluster version
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localCephVersion = CephVersion{Major: 17, Minor: 2, Extra: 1}
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externalCephVersion = CephVersion{Major: 18, Minor: 2, Extra: 1}
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err = ValidateCephVersionsBetweenLocalAndExternalClusters(localCephVersion, externalCephVersion)
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assert.NoError(t, err)
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// TEST 3: local cluster version major is higher than external cluster version
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localCephVersion = CephVersion{Major: 17, Minor: 2, Extra: 1}
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externalCephVersion = CephVersion{Major: 16, Minor: 2, Extra: 1}
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err = ValidateCephVersionsBetweenLocalAndExternalClusters(localCephVersion, externalCephVersion)
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assert.Error(t, err)
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// TEST 4: local version is > but from a minor release
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// local version must never be higher
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localCephVersion = CephVersion{Major: 17, Minor: 2, Extra: 2}
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externalCephVersion = CephVersion{Major: 17, Minor: 2, Extra: 1}
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err = ValidateCephVersionsBetweenLocalAndExternalClusters(localCephVersion, externalCephVersion)
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assert.Error(t, err)
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// TEST 5: external version is > but from a minor release
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localCephVersion = CephVersion{Major: 15, Minor: 2, Extra: 1}
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externalCephVersion = CephVersion{Major: 15, Minor: 2, Extra: 2}
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err = ValidateCephVersionsBetweenLocalAndExternalClusters(localCephVersion, externalCephVersion)
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assert.NoError(t, err)
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}
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func TestCephVersion_Unsupported(t *testing.T) {
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type fields struct {
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Major int
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Minor int
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Extra int
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Build int
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}
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tests := []struct {
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name string
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fields fields
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want bool
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}{
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{"squid", fields{Major: 19, Minor: 2, Extra: 0, Build: 0}, false},
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{"squid", fields{Major: 19, Minor: 2, Extra: 0, Build: 0}, false},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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v := &CephVersion{
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Major: tt.fields.Major,
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Minor: tt.fields.Minor,
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Extra: tt.fields.Extra,
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Build: tt.fields.Build,
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}
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if got := v.Unsupported(); got != tt.want {
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t.Errorf("CephVersion.Unsupported() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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