github.com/splunk/dan1-qbec@v0.7.3/internal/remote/k8smeta/schema_test.go (about)

     1  /*
     2     Copyright 2019 Splunk Inc.
     3  
     4     Licensed under the Apache License, Version 2.0 (the "License");
     5     you may not use this file except in compliance with the License.
     6     You may obtain a copy of the License at
     7  
     8         http://www.apache.org/licenses/LICENSE-2.0
     9  
    10     Unless required by applicable law or agreed to in writing, software
    11     distributed under the License is distributed on an "AS IS" BASIS,
    12     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    13     See the License for the specific language governing permissions and
    14     limitations under the License.
    15  */
    16  
    17  package k8smeta
    18  
    19  import (
    20  	"io/ioutil"
    21  	"path/filepath"
    22  	"testing"
    23  
    24  	"github.com/golang/protobuf/proto"
    25  	openapi_v2 "github.com/googleapis/gnostic/OpenAPIv2"
    26  	"github.com/stretchr/testify/assert"
    27  	"github.com/stretchr/testify/require"
    28  	"k8s.io/apimachinery/pkg/runtime/schema"
    29  )
    30  
    31  type sd struct{}
    32  
    33  func (d sd) OpenAPISchema() (*openapi_v2.Document, error) {
    34  	b, err := ioutil.ReadFile(filepath.Join("testdata", "swagger-2.0.0.pb-v1"))
    35  	if err != nil {
    36  		return nil, err
    37  	}
    38  	var doc openapi_v2.Document
    39  	if err := proto.Unmarshal(b, &doc); err != nil {
    40  		return nil, err
    41  	}
    42  	return &doc, nil
    43  }
    44  
    45  func TestMetadataValidator(t *testing.T) {
    46  	a := assert.New(t)
    47  	ss := NewServerSchema(sd{})
    48  	v, err := ss.ValidatorFor(schema.GroupVersionKind{Group: "", Version: "v1", Kind: "Namespace"})
    49  	require.Nil(t, err)
    50  	errs := v.Validate(loadObject(t, "ns-good.json").ToUnstructured())
    51  	require.Nil(t, errs)
    52  
    53  	errs = v.Validate(loadObject(t, "ns-bad.json").ToUnstructured())
    54  	require.NotNil(t, errs)
    55  	a.Equal(1, len(errs))
    56  	a.Contains(errs[0].Error(), `unknown field "foo"`)
    57  
    58  	_, err = ss.ValidatorFor(schema.GroupVersionKind{Group: "", Version: "v1", Kind: "FooBar"})
    59  	require.NotNil(t, err)
    60  	a.Equal(ErrSchemaNotFound, err)
    61  
    62  }