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78 lines
3.0 KiB
78 lines
3.0 KiB
7 years ago
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// Copyright © 2017 Aqua Security Software Ltd. <info@aquasec.com>
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//
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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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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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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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package cmd
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import (
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"regexp"
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"testing"
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)
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func TestCheckVersion(t *testing.T) {
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kubeoutput := `Client Version: version.Info{Major:"1", Minor:"7", GitVersion:"v1.7.0", GitCommit:"d3ada0119e776222f11ec7945e6d860061339aad", GitTreeState:"clean", BuildDate:"2017-06-30T09:51:01Z", GoVersion:"go1.8.3", Compiler:"gc", Platform:"darwin/amd64"}
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Server Version: version.Info{Major:"1", Minor:"7", GitVersion:"v1.7.0", GitCommit:"d3ada0119e776222f11ec7945e6d860061339aad", GitTreeState:"clean", BuildDate:"2017-07-26T00:12:31Z", GoVersion:"go1.8.3", Compiler:"gc", Platform:"linux/amd64"}`
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cases := []struct {
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t string
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s string
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major string
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minor string
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exp string
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}{
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{t: "Client", s: kubeoutput, major: "1", minor: "7"},
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{t: "Server", s: kubeoutput, major: "1", minor: "7"},
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{t: "Client", s: kubeoutput, major: "1", minor: "6", exp: "Unexpected Client version 1.7"},
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{t: "Client", s: kubeoutput, major: "2", minor: "0", exp: "Unexpected Client version 1.7"},
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{t: "Server", s: "something unexpected", major: "2", minor: "0", exp: "Couldn't find Server version from kubectl output 'something unexpected'"},
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}
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for _, c := range cases {
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t.Run("", func(t *testing.T) {
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m := checkVersion(c.t, c.s, c.major, c.minor)
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if m != c.exp {
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t.Fatalf("Got: %s, expected: %s", m, c.exp)
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}
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})
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}
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}
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func TestVersionMatch(t *testing.T) {
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minor := regexVersionMinor
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major := regexVersionMajor
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client := `Client Version: version.Info{Major:"1", Minor:"7", GitVersion:"v1.7.0", GitCommit:"d3ada0119e776222f11ec7945e6d860061339aad", GitTreeState:"clean", BuildDate:"2017-06-30T09:51:01Z", GoVersion:"go1.8.3", Compiler:"gc", Platform:"darwin/amd64"}`
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server := `Server Version: version.Info{Major:"1", Minor:"7", GitVersion:"v1.7.0", GitCommit:"d3ada0119e776222f11ec7945e6d860061339aad", GitTreeState:"clean", BuildDate:"2017-07-26T00:12:31Z", GoVersion:"go1.8.3", Compiler:"gc", Platform:"linux/amd64"}`
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cases := []struct {
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r *regexp.Regexp
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s string
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exp string
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}{
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{r: major, s: server, exp: "1"},
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{r: minor, s: server, exp: "7"},
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{r: major, s: client, exp: "1"},
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{r: minor, s: client, exp: "7"},
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{r: major, s: "Some unexpected string"},
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{r: minor}, // Checking that we don't fall over if the string is empty
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}
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for _, c := range cases {
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t.Run("", func(t *testing.T) {
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m := versionMatch(c.r, c.s)
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if m != c.exp {
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t.Fatalf("Got %s expected %s", m, c.exp)
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}
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})
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}
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}
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