github.com/googleapis/api-linter@v1.65.2/rules/aip0132/request_parent_reference_test.go (about)

     1  // Copyright 2019 Google LLC
     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  //     https://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 aip0132
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/googleapis/api-linter/rules/internal/testutils"
    21  )
    22  
    23  func TestRequestParentReference(t *testing.T) {
    24  	t.Run("Present", func(t *testing.T) {
    25  		f := testutils.ParseProto3String(t, `
    26  			import "google/api/resource.proto";
    27  			message ListBooksRequest {
    28  				string parent = 1 [(google.api.resource_reference) = {
    29  					type: "library.googleapis.com/Publisher"
    30  				}];
    31  			}
    32  		`)
    33  		if diff := (testutils.Problems{}).Diff(requestParentReference.Lint(f)); diff != "" {
    34  			t.Errorf(diff)
    35  		}
    36  	})
    37  	t.Run("Absent", func(t *testing.T) {
    38  		for _, test := range []struct {
    39  			name      string
    40  			FieldName string
    41  			problems  testutils.Problems
    42  		}{
    43  			{"Error", "parent", testutils.Problems{{Message: "google.api.resource_reference"}}},
    44  			{"Irrelevant", "something_else", testutils.Problems{}},
    45  		} {
    46  			t.Run(test.name, func(t *testing.T) {
    47  				f := testutils.ParseProto3Tmpl(t, `
    48  					import "google/api/resource.proto";
    49  					message ListBooksRequest {
    50  						string {{.FieldName}} = 1;
    51  					}
    52  				`, test)
    53  				field := f.GetMessageTypes()[0].GetFields()[0]
    54  				if diff := test.problems.SetDescriptor(field).Diff(requestParentReference.Lint(f)); diff != "" {
    55  					t.Errorf(diff)
    56  				}
    57  			})
    58  		}
    59  	})
    60  }