istio.io/istio@v0.0.0-20240520182934-d79c90f27776/pilot/pkg/status/distribution/report_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 distribution
    16  
    17  import (
    18  	"reflect"
    19  	"testing"
    20  
    21  	. "github.com/onsi/gomega"
    22  	"gopkg.in/yaml.v2"
    23  
    24  	"istio.io/istio/pilot/pkg/status"
    25  )
    26  
    27  func TestReportSerialization(t *testing.T) {
    28  	in := Report{
    29  		Reporter:       "Me",
    30  		DataPlaneCount: 10,
    31  		InProgressResources: map[string]int{
    32  			(&status.Resource{
    33  				Name:      "water",
    34  				Namespace: "default",
    35  			}).String(): 1,
    36  		},
    37  	}
    38  	outbytes, err := yaml.Marshal(in)
    39  	RegisterTestingT(t)
    40  	Expect(err).To(BeNil())
    41  	out := Report{}
    42  	err = yaml.Unmarshal(outbytes, &out)
    43  	Expect(err).To(BeNil())
    44  	if !reflect.DeepEqual(out, in) {
    45  		t.Errorf("Report Serialization mutated the Report. got = %v, want %v", out, in)
    46  	}
    47  }