github.com/googleapis/api-linter@v1.65.2/rules/aip0136/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 aip0136
    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  		MethodName string
    26  		problems   testutils.Problems
    27  	}{
    28  		{"ArchiveBook", testutils.Problems{}},
    29  		{"MoveToBook", testutils.Problems{{Message: "to"}}},
    30  		{"MoveFromShelfToShelf", testutils.Problems{{Message: "from"}, {Message: "to"}}},
    31  	}
    32  	for _, test := range tests {
    33  		t.Run(test.MethodName, func(t *testing.T) {
    34  			file := testutils.ParseProto3Tmpl(t, `
    35  				service Library {
    36  					rpc {{.MethodName}}({{.MethodName}}Request) returns ({{.MethodName}}Response);
    37  				}
    38  				message {{.MethodName}}Request {}
    39  				message {{.MethodName}}Response {}
    40  			`, test)
    41  			method := file.GetServices()[0].GetMethods()[0]
    42  			got := noPrepositions.Lint(file)
    43  			if diff := test.problems.SetDescriptor(method).Diff(got); diff != "" {
    44  				t.Errorf(diff)
    45  			}
    46  		})
    47  	}
    48  }