github.com/jmrodri/operator-sdk@v0.5.0/pkg/scaffold/register_test.go (about)

     1  // Copyright 2018 The Operator-SDK 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 scaffold
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/operator-framework/operator-sdk/internal/util/diffutil"
    21  )
    22  
    23  func TestRegister(t *testing.T) {
    24  	r, err := NewResource(appApiVersion, appKind)
    25  	if err != nil {
    26  		t.Fatal(err)
    27  	}
    28  	s, buf := setupScaffoldAndWriter()
    29  	err = s.Execute(appConfig, &Register{Resource: r})
    30  	if err != nil {
    31  		t.Fatalf("Failed to execute the scaffold: (%v)", err)
    32  	}
    33  
    34  	if registerExp != buf.String() {
    35  		diffs := diffutil.Diff(registerExp, buf.String())
    36  		t.Fatalf("Expected vs actual differs.\n%v", diffs)
    37  	}
    38  }
    39  
    40  const registerExp = `// NOTE: Boilerplate only.  Ignore this file.
    41  
    42  // Package v1alpha1 contains API Schema definitions for the app v1alpha1 API group
    43  // +k8s:deepcopy-gen=package,register
    44  // +groupName=app.example.com
    45  package v1alpha1
    46  
    47  import (
    48  	"k8s.io/apimachinery/pkg/runtime/schema"
    49  	"sigs.k8s.io/controller-runtime/pkg/runtime/scheme"
    50  )
    51  
    52  var (
    53  	// SchemeGroupVersion is group version used to register these objects
    54  	SchemeGroupVersion = schema.GroupVersion{Group: "app.example.com", Version: "v1alpha1"}
    55  
    56  	// SchemeBuilder is used to add go types to the GroupVersionKind scheme
    57  	SchemeBuilder = &scheme.Builder{GroupVersion: SchemeGroupVersion}
    58  )
    59  `