Support for XApp configuration update (new retry)

[ric-plt/appmgr.git] / cmd / appmgr / helm_test.go

diff --git a/cmd/appmgr/helm_test.go b/cmd/appmgr/helm_test.go
new file mode 100755 (executable)
index 0000000..c3ac3c5
--- /dev/null
+++ b/cmd/appmgr/helm_test.go
@@ -0,0 +1,154 @@
+/*
+==================================================================================
+  Copyright (c) 2019 AT&T Intellectual Property.
+  Copyright (c) 2019 Nokia
+
+   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 (
+    "testing"
+    "reflect"
+)
+
+
+var helmStatusOutput = `
+LAST DEPLOYED: Sat Mar  9 06:50:45 2019
+NAMESPACE: default
+STATUS: DEPLOYED
+
+RESOURCES:
+==> v1/Pod(related)
+NAME                        READY  STATUS   RESTARTS  AGE
+dummy-xapp-8984fc9fd-bkcbp  1/1    Running  0         55m
+dummy-xapp-8984fc9fd-l6xch  1/1    Running  0         55m
+dummy-xapp-8984fc9fd-pp4hg  1/1    Running  0         55m
+
+==> v1/Service
+NAME                         TYPE       CLUSTER-IP      EXTERNAL-IP  PORT(S)  AGE
+dummy-xapp-dummy-xapp-chart  ClusterIP  10.102.184.212  <none>       80/TCP   55m
+
+==> v1beta1/Deployment
+NAME        READY  UP-TO-DATE  AVAILABLE  AGE
+dummy-xapp  3/3    3           3          55m
+`
+
+var helListOutput = `Next: ""
+Releases:
+- AppVersion: "1.0"
+  Chart: dummy-xapp-chart-0.1.0
+  Name: dummy-xapp
+  Namespace: default
+  Revision: 1
+  Status: DEPLOYED
+  Updated: Mon Mar 11 06:55:05 2019
+- AppVersion: "2.0"
+  Chart: dummy-xapp-chart-0.1.0
+  Name: dummy-xapp2
+  Namespace: default
+  Revision: 1
+  Status: DEPLOYED
+  Updated: Mon Mar 11 06:55:05 2019
+- AppVersion: "1.0"
+  Chart: appmgr-0.0.1
+  Name: appmgr
+  Namespace: default
+  Revision: 1
+  Status: DEPLOYED
+  Updated: Sun Mar 24 07:17:00 2019`
+
+
+var h = Helm{}
+
+func TestHelmStatus(t *testing.T) {
+       h.SetCM(&ConfigMap{})
+       xapp, err := h.ParseStatus("dummy-xapp", helmStatusOutput)
+    if err != nil {
+        t.Errorf("Helm install failed: %v", err)
+       }
+
+    x := getXappData()
+    xapp.Version = "1.0"
+
+    if !reflect.DeepEqual(xapp, x) {
+        t.Errorf("\n%v \n%v", xapp, x)
+    }
+}
+
+func TestHelmLists(t *testing.T) {
+    names, err := h.GetNames(helListOutput)
+    if err != nil {
+        t.Errorf("Helm status failed: %v", err)
+       }
+
+    if !reflect.DeepEqual(names, []string{"dummy-xapp", "dummy-xapp2"}) {
+        t.Errorf("Helm status failed: %v", err)
+    }
+}
+
+func TestHelmNamespace(t *testing.T) {
+    if getNamespace("pltxapp") != "pltxapp" {
+        t.Errorf("getNamespace failed!")
+       }
+
+    if getNamespace("") != "ricxapp" {
+        t.Errorf("getNamespace failed!")
+       }
+}
+
+func TestAddTillerEnv(t *testing.T) {
+    if addTillerEnv() != nil {
+        t.Errorf("TestAddTillerEnv failed!")
+       }
+}
+
+func TestGetInstallArgs(t *testing.T) {
+       x := XappDeploy{Name: "dummy-xapp"}
+
+       expectedArgs := "install helm-repo/dummy-xapp --name=dummy-xapp  --namespace=ricxapp"
+       if args := getInstallArgs(x, false); args != expectedArgs {
+        t.Errorf("TestGetInstallArgs failed: expected %v, got %v", expectedArgs, args)
+       }
+
+       x.ImageRepo = "localhost:5000"
+       expectedArgs = expectedArgs + " --set image.repository=" + "localhost:5000"
+       if args := getInstallArgs(x, false); args != expectedArgs {
+        t.Errorf("TestGetInstallArgs failed: expected %v, got %v", expectedArgs, args)
+       }
+
+       x.ServiceName = "xapp"
+       expectedArgs = expectedArgs + " --set service.name=" + "xapp"
+       if args := getInstallArgs(x, false); args != expectedArgs {
+        t.Errorf("TestGetInstallArgs failed: expected %v, got %v", expectedArgs, args)
+       }
+
+       x.ServiceName = "xapp"
+       expectedArgs = expectedArgs + " --set appconfig.override=true"
+       if args := getInstallArgs(x, true); args != expectedArgs {
+        t.Errorf("TestGetInstallArgs failed: expected %v, got %v", expectedArgs, args)
+       }
+}
+
+func getXappData() (x Xapp) {
+    x = generateXapp("dummy-xapp", "deployed", "1.0", "dummy-xapp-8984fc9fd-bkcbp", "running", "10.102.184.212", "80")
+    x.Instances = append(x.Instances, x.Instances[0])
+    x.Instances = append(x.Instances, x.Instances[0])
+    x.Instances[1].Name = "dummy-xapp-8984fc9fd-l6xch"
+    x.Instances[2].Name = "dummy-xapp-8984fc9fd-pp4hg"
+
+    return x
+}
+