123456789101112131415161718192021222324252627282930313233343536373839404142434445464748 |
- // Copyright (C) 2015 The Syncthing Authors.
- //
- // This Source Code Form is subject to the terms of the Mozilla Public
- // License, v. 2.0. If a copy of the MPL was not distributed with this file,
- // You can obtain one at https://mozilla.org/MPL/2.0/.
- package meta
- import (
- "fmt"
- "os"
- "os/exec"
- "path/filepath"
- "strings"
- "testing"
- )
- var gofmtCheckDirs = []string{".", "../cmd", "../lib", "../test", "../script"}
- // Checks that files are properly gofmt:ed.
- func TestCheckGoFmt(t *testing.T) {
- for _, dir := range gofmtCheckDirs {
- err := filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
- if err != nil {
- return err
- }
- if path == ".git" {
- return filepath.SkipDir
- }
- if filepath.Ext(path) != ".go" || strings.HasSuffix(path, ".pb.go") {
- return nil
- }
- cmd := exec.Command("gofmt", "-s", "-d", path)
- bs, err := cmd.CombinedOutput()
- if err != nil {
- return fmt.Errorf("%w: %s", err, string(bs))
- }
- if len(bs) != 0 {
- t.Errorf("File %s is not formatted correctly:\n\n%s", path, string(bs))
- }
- return nil
- })
- if err != nil {
- t.Fatal(err)
- }
- }
- }
|