| // Copyright Istio 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 kube |
| |
| import ( |
| "testing" |
| ) |
| |
| func TestIsAtLeastVersion(t *testing.T) { |
| tests := []struct { |
| name string |
| clusterVersion uint |
| minorVersion uint |
| want bool |
| }{ |
| { |
| name: "exact match", |
| clusterVersion: 15, |
| minorVersion: 15, |
| want: true, |
| }, |
| { |
| name: "too old", |
| clusterVersion: 14, |
| minorVersion: 15, |
| want: false, |
| }, |
| { |
| name: "newer", |
| clusterVersion: 16, |
| minorVersion: 15, |
| want: true, |
| }, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| cl := &MockClient{KubernetesVersion: tt.clusterVersion} |
| if got := IsAtLeastVersion(cl, tt.minorVersion); got != tt.want { |
| t.Errorf("IsAtLeastVersion() = %v, want %v", got, tt.want) |
| } |
| }) |
| } |
| } |
| |
| func TestIsLessThanVersionVersion(t *testing.T) { |
| tests := []struct { |
| name string |
| clusterVersion uint |
| minorVersion uint |
| want bool |
| }{ |
| { |
| name: "exact match", |
| clusterVersion: 15, |
| minorVersion: 15, |
| want: false, |
| }, |
| { |
| name: "older", |
| clusterVersion: 14, |
| minorVersion: 15, |
| want: true, |
| }, |
| { |
| name: "too new", |
| clusterVersion: 16, |
| minorVersion: 15, |
| want: false, |
| }, |
| } |
| for _, tt := range tests { |
| t.Run(tt.name, func(t *testing.T) { |
| cl := &MockClient{KubernetesVersion: tt.clusterVersion} |
| if got := IsLessThanVersion(cl, tt.minorVersion); got != tt.want { |
| t.Errorf("IsLessThanVersion() = %v, want %v", got, tt.want) |
| } |
| }) |
| } |
| } |