github.com/googleapis/api-linter@v1.65.2/rules/aip0140/prepositions_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 aip0140
    16  
    17  import (
    18  	"testing"
    19  
    20  	"github.com/googleapis/api-linter/rules/internal/testutils"
    21  )
    22  
    23  func TestNoPrepositions(t *testing.T) {
    24  	tests := []struct {
    25  		Name     string
    26  		problems testutils.Problems
    27  	}{
    28  		{"author", testutils.Problems{}},
    29  		{"written_by", testutils.Problems{{Message: "by"}}},
    30  		{"move_toward_shelf_at_front", testutils.Problems{{Message: "toward"}, {Message: "at"}}},
    31  		{"order_by", testutils.Problems{}},
    32  		{"group_by", testutils.Problems{}},
    33  		{"hour_of_day", testutils.Problems{}},
    34  		{"day_of_week", testutils.Problems{}},
    35  	}
    36  	for _, test := range tests {
    37  		t.Run(test.Name, func(t *testing.T) {
    38  			file := testutils.ParseProto3Tmpl(t, `
    39  				message Book {
    40  					string {{.Name}} = 1;
    41  				}
    42  			`, test)
    43  			field := file.GetMessageTypes()[0].GetFields()[0]
    44  			if diff := test.problems.SetDescriptor(field).Diff(noPrepositions.Lint(file)); diff != "" {
    45  				t.Errorf(diff)
    46  			}
    47  		})
    48  	}
    49  }