/* Copyright 2018 ZTE, Inc. and others. 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 main import ( "os" "testing" kapi "k8s.io/kubernetes/pkg/api" ) func urlFormateValidate(t *testing.T, method string) { cases := []struct{ in, want string }{ {"", ""}, // nil {"urlFormatError", ""}, // error {"exmaple.com/", ""}, // Scheme == "" {"http://", ""}, // Host == "" {"http://:/", ""}, // Host == ":" {"http://:/msb", ""}, // Host == ":" {"http://192.168.1.100:8080/$var1", "http://192.168.1.100:8080/value1"}, // os.env {"http://192.168.1.100:8080/$var1/$var2", "http://192.168.1.100:8080/value1/value2"}, // {"http://192.168.1.100:8080/$var1/$var1", "http://192.168.1.100:8080/value1/value1"}, // {"http://192.168.1.100:8080/$var1", "http://192.168.1.100:8080/value1"}, // {"http://192.168.1.100:8080/msb", "http://192.168.1.100:8080/msb"}, // {"http://192.168.1.100/msb", "http://192.168.1.100/msb"}, // {"http://192.168.1.100/", "http://192.168.1.100/"}, // {"postgres://user:pass@host.com:5432/path?k=v#f", "postgres://user:pass@host.com:5432/path?k=v#f"}, } // set os env os.Setenv("var1", "value1") os.Setenv("var2", "value2") os.Setenv("var3", "value3") for _, c := range cases { var got string if method == "getMSBUrl" { argMSBUrl = &c.in got, _ = getMSBUrl() } else if method == "getKubeMasterUrl" { argKubeMasterUrl = &c.in got, _ = getKubeMasterUrl() } if got != c.want { t.Errorf("getMSBUrl() arg %s, want %s, got %s", c.in, c.want, got) } } } func TestGetMSBUrl(t *testing.T) { urlFormateValidate(t, "getMSBUrl") } func TestGetKubeMasterUrl(t *testing.T) { urlFormateValidate(t, "getKubeMasterUrl") } func TestSendServiceWork(t *testing.T) { kubeWorkQueue := make(chan KubeWork, 1) serviceObj := kapi.Service{} cases := []KubeWorkAction{ KubeWorkAddService, KubeWorkRemoveService, KubeWorkUpdateService, } for _, c := range cases { sendServiceWork(c, kubeWorkQueue, &serviceObj) got := <-kubeWorkQueue if got.Action != c { t.Errorf("sendServiceWork(%action, queue, service) got %gotAction", c, got.Action) } } } func TestSendPodWork(t *testing.T) { kubeWorkQueue := make(chan KubeWork, 1) podObj := kapi.Pod{} cases := []KubeWorkAction{ KubeWorkAddPod, KubeWorkRemovePod, KubeWorkUpdatePod, } for _, c := range cases { sendPodWork(c, kubeWorkQueue, &podObj) got := <-kubeWorkQueue if got.Action != c { t.Errorf("sendPodWork(%action, queue, service) got %gotAction", c, got.Action) } } } func TestRunBookKeeper(t *testing.T) { kubeWorkQueue := make(chan KubeWork) msbWorkQueue := make(chan MSBWork) go runBookKeeper(kubeWorkQueue, msbWorkQueue) serviceCases := []struct { work KubeWork ip string msbAction MSBWorkAction }{ { KubeWork{ Action: KubeWorkAddService, Service: createMockService("RunBookKeeper", "127.0.0.1", kapi.ServiceTypeClusterIP), }, "127.0.0.1", MSBWorkAddService, }, { KubeWork{ Action: KubeWorkUpdateService, Service: createMockService("RunBookKeeper", "127.0.0.2", kapi.ServiceTypeNodePort), }, "127.0.0.2", MSBWorkAddService, }, { KubeWork{ Action: KubeWorkRemoveService, Service: createMockService("RunBookKeeper", "127.0.0.3", kapi.ServiceTypeLoadBalancer), }, "127.0.0.3", MSBWorkRemoveService, }, } for _, c := range serviceCases { // if c.work.Service.Spec.Type == kapi.ServiceTypeLoadBalancer { // c.work.Service.Spec.LoadBalancerIP = "127.0.0.4" // c.ip = "127.0.0.4" // } kubeWorkQueue <- c.work if c.work.Action == KubeWorkUpdateService { msbWorkValidate(t, msbWorkQueue, c.work.Service, MSBWorkRemoveService, c.ip) msbWorkValidate(t, msbWorkQueue, c.work.Service, MSBWorkAddService, c.ip) } else { msbWorkValidate(t, msbWorkQueue, c.work.Service, c.msbAction, c.ip) } } podCases := []struct { work KubeWork msbAction MSBWorkAction ip string }{ { KubeWork{ Action: KubeWorkAddPod, Pod: createMockPod("RunBookKeeper", "192.168.1.2"), }, MSBWorkAddPod, "192.168.1.2", }, { KubeWork{ Action: KubeWorkUpdatePod, Pod: createMockPod("RunBookKeeper", "192.168.1.3"), }, MSBWorkAddPod, "", }, { KubeWork{ Action: KubeWorkRemovePod, Pod: createMockPod("RunBookKeeper", "192.168.1.4"), }, MSBWorkRemovePod, "192.168.1.3", }, } for _, c := range podCases { kubeWorkQueue <- c.work if c.work.Action == KubeWorkUpdatePod { msbWorkPodValidate(t, msbWorkQueue, c.work.Pod, MSBWorkRemovePod, "192.168.1.2") msbWorkPodValidate(t, msbWorkQueue, c.work.Pod, MSBWorkAddPod, "192.168.1.3") } else { msbWorkPodValidate(t, msbWorkQueue, c.work.Pod, c.msbAction, c.ip) } } } func TestNewKubeClient(t *testing.T) { url := "http://192.168.1.2" argKubeMasterUrl = &url _, err := newKubeClient() if err != nil { t.Errorf("newKubeClient() error") } os.Setenv("AUTH_TOKEN", "autoToken1") _, err2 := newKubeClient() if err2 != nil { t.Errorf("newKubeClient() error") } }