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

     1  // Copyright 2021 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 TestRequestParentValidReference(t *testing.T) {
    24  	for _, test := range []struct {
    25  		name          string
    26  		ReferenceType string
    27  		problems      testutils.Problems
    28  	}{
    29  		{"Valid", "type: \"library.googleapis.com/Publisher\"", testutils.Problems{}},
    30  		{"Invalid", "type: \"library.googleapis.com/Book\"", testutils.Problems{{Message: "reference the parent(s)"}}},
    31  		{"IgnoreChildType", "child_type: \"library.googleapis.com/Book\"", testutils.Problems{}},
    32  	} {
    33  		f := testutils.ParseProto3Tmpl(t, `
    34  			import "google/api/resource.proto";
    35  			message ListBooksRequest {
    36  				string parent = 1 [(google.api.resource_reference) = {
    37  					{{.ReferenceType}}
    38  				}];
    39  			}
    40  
    41  			message ListBooksResponse {
    42  				repeated Book books = 1;
    43  			}
    44  
    45  			message Book {
    46  				option (google.api.resource) = {
    47  					type: "library.googleapis.com/Book"
    48  					pattern: "publishers/{publisher}/books/{book}"
    49  				};
    50  
    51  				string name = 1;
    52  			}
    53  		`, test)
    54  		field := f.GetMessageTypes()[0].GetFields()[0]
    55  		if diff := test.problems.SetDescriptor(field).Diff(requestParentValidReference.Lint(f)); diff != "" {
    56  			t.Errorf(diff)
    57  		}
    58  	}
    59  }