Resolve linter and vet errors in tests

Signed-off-by: GautamBytes <manchandanigautam@gmail.com>

Author: GautamBytes

config/crd/bases/rollouts.kruise.io_rollouts.yaml

@@ -383,8 +383,8 @@ spec:
                               properties:
                                 classType:
                                   description: ClassType refers to the type of `Ingress`.
-                                    current support nginx, aliyun-alb. default is
-                                    nginx.
+                                    current support nginx, aliyun-alb, aws-alb. default
+                                    is nginx.
                                   type: string
                                 name:
                                   description: Name refers to the name of an `Ingress`

config/crd/bases/rollouts.kruise.io_trafficroutings.yaml

@@ -93,12 +93,9 @@ spec:
                       properties:
                         classType:
                           description: ClassType refers to the type of `Ingress`.
-                            current support nginx, aliyun-alb, aws-alb. default is nginx.
+                            current support nginx, aliyun-alb, aws-alb. default is
+                            nginx.
                           type: string
-                          enum:
-                          - nginx
-                          - aliyun-alb
-                          - aws-alb
                         name:
                           description: Name refers to the name of an `Ingress` resource
                             in the same namespace as the `Rollout`

pkg/trafficrouting/network/ingress/ingress_test.go

@@ -733,7 +733,7 @@ func TestEnsureRoutes(t *testing.T) {
 			getRoutes: func() *v1beta1.CanaryStep {
 				return &v1beta1.CanaryStep{
 					TrafficRoutingStrategy: v1beta1.TrafficRoutingStrategy{
-						Weight: utilpointer.Int32Ptr(0),
+						Traffic: utilpointer.String("0"),
 						Matches: []v1beta1.HttpRouteMatch{{
 							Headers: []gatewayv1beta1.HTTPHeaderMatch{{
 								Name:  "user_id",