github.com/googleapis/api-linter@v1.65.2/rules/aip0134/request_mask_required_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 aip0134
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/googleapis/api-linter/rules/internal/testutils"
    21  )
    22  
    23  func TestRequestMaskFieldRequired(t *testing.T) {
    24  	tests := []struct {
    25  		name     string
    26  		Field    string
    27  		problems testutils.Problems
    28  	}{
    29  		{"Valid", "google.protobuf.FieldMask update_mask = 2;", nil},
    30  		{"InvalidMissing", "", testutils.Problems{{Message: "`update_mask` field"}}},
    31  	}
    32  	for _, test := range tests {
    33  		t.Run(test.name, func(t *testing.T) {
    34  			file := testutils.ParseProto3Tmpl(t, `
    35  				import "google/protobuf/field_mask.proto";
    36  				message UpdateBookRequest {
    37  					Book book = 1;
    38  					{{.Field}}
    39  				}
    40  				message Book {}
    41  			`, test)
    42  			message := file.GetMessageTypes()[0]
    43  			problems := requestMaskRequired.Lint(file)
    44  			if diff := test.problems.SetDescriptor(message).Diff(problems); diff != "" {
    45  				t.Errorf(diff)
    46  			}
    47  		})
    48  	}
    49  }