// Copyright 2023 The Bazel Authors. All rights reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. package main import ( "reflect" "testing" ) func TestParseNolint(t *testing.T) { tests := []struct { Name string Comment string Valid bool Linters []string }{ { Name: "Invalid", Comment: "not a comment", }, { Name: "No match", Comment: "// comment", }, { Name: "All linters", Comment: "//nolint", Valid: true, }, { Name: "All linters (explicit)", Comment: "//nolint:all", Valid: true, }, { Name: "Single linter", Comment: "// nolint:foo", Valid: true, Linters: []string{"foo"}, }, { Name: "Multiple linters", Comment: "// nolint:a,b,c", Valid: true, Linters: []string{"a", "b", "c"}, }, } for _, tc := range tests { t.Run(tc.Name, func(t *testing.T) { result, ok := parseNolint(tc.Comment) if tc.Valid != ok { t.Fatalf("parseNolint expect %t got %t", tc.Valid, ok) } var linters map[string]bool if len(tc.Linters) != 0 { linters = make(map[string]bool) for _, l := range tc.Linters { linters[l] = true } } if !reflect.DeepEqual(result, linters) { t.Fatalf("parseNolint expect %v got %v", linters, result) } }) } }