github.com/msoap/go-carpet@v1.10.1-0.20240316220419-b690da179708/mod_test.go (about) 1 package main 2 3 import ( 4 "os" 5 "testing" 6 ) 7 8 func Test_guessAbsPathInGoMod(t *testing.T) { 9 if err := os.Setenv("GO111MODULE", "on"); err != nil { 10 t.Fatalf("failed to set env: %s", err) 11 } 12 13 t.Run("empty", func(t *testing.T) { 14 if _, err := guessAbsPathInGoMod(""); err == nil { 15 t.Errorf("failed to test empty file") 16 } 17 }) 18 19 t.Run("real", func(t *testing.T) { 20 gotAbsPath, err := guessAbsPathInGoMod("github.com/msoap/go-carpet/terminal_posix.go") 21 if err != nil { 22 t.Errorf("failed to test real file: %s", err) 23 } 24 25 if _, err := os.Stat(gotAbsPath); err != nil { 26 t.Errorf("failed to test real file: %s", err) 27 } 28 }) 29 30 t.Run("not exists", func(t *testing.T) { 31 _, err := guessAbsPathInGoMod("github.com/msoap/go-carpet/terminal_posix_another_file.go") 32 if err == nil { 33 t.Errorf("failed to test not exists file") 34 } 35 }) 36 }