istio.io/istio@v0.0.0-20240520182934-d79c90f27776/pilot/pkg/config/kube/crd/config_test.go (about)

     1  // Copyright Istio Authors
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package crd_test
    16  
    17  import (
    18  	"encoding/json"
    19  	"reflect"
    20  	"testing"
    21  
    22  	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    23  
    24  	"istio.io/istio/pilot/pkg/config/kube/crd"
    25  	"istio.io/istio/pkg/ptr"
    26  )
    27  
    28  func TestKind(t *testing.T) {
    29  	obj := crd.IstioKind{}
    30  
    31  	spec := json.RawMessage(`{"a":"b"}`)
    32  	obj.Spec = spec
    33  	if got := obj.GetSpec(); !reflect.DeepEqual(spec, got) {
    34  		t.Errorf("GetSpec() => got %v, want %v", got, spec)
    35  	}
    36  
    37  	status := ptr.Of(json.RawMessage(`{"c":"d"}`))
    38  	obj.Status = status
    39  	if got := obj.GetStatus(); !reflect.DeepEqual(status, got) {
    40  		t.Errorf("GetStatus() => got %v, want %v", got, status)
    41  	}
    42  
    43  	meta := metav1.ObjectMeta{Name: "test"}
    44  	obj.ObjectMeta = meta
    45  	if got := obj.GetObjectMeta(); !reflect.DeepEqual(meta, got) {
    46  		t.Errorf("GetObjectMeta() => got %v, want %v", got, meta)
    47  	}
    48  
    49  	if got := obj.DeepCopy(); !reflect.DeepEqual(*got, obj) {
    50  		t.Errorf("DeepCopy() => got %v, want %v", got, obj)
    51  	}
    52  
    53  	if got := obj.DeepCopyObject(); !reflect.DeepEqual(got, &obj) {
    54  		t.Errorf("DeepCopyObject() => got %v, want %v", got, obj)
    55  	}
    56  
    57  	var empty *crd.IstioKind
    58  	if empty.DeepCopy() != nil {
    59  		t.Error("DeepCopy of nil should return nil")
    60  	}
    61  
    62  	if empty.DeepCopyObject() != nil {
    63  		t.Error("DeepCopyObject of nil should return nil")
    64  	}
    65  }