src/mime/type_unix_test.go

   1 // Copyright 2021 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 //go:build unix || (js && wasm)
   6
   7 package mime
   8
   9 import (
  10         "testing"
  11 )
  12
  13 func initMimeUnixTest(t *testing.T) {
  14         once.Do(initMime)
  15         err := loadMimeGlobsFile("testdata/test.types.globs2")
  16         if err != nil {
  17                 t.Fatal(err)
  18         }
  19
  20         loadMimeFile("testdata/test.types")
  21 }
  22
  23 func TestTypeByExtensionUNIX(t *testing.T) {
  24         initMimeUnixTest(t)
  25         typeTests := map[string]string{
  26                 ".T1":       "application/test",
  27                 ".t2":       "text/test; charset=utf-8",
  28                 ".t3":       "document/test",
  29                 ".t4":       "example/test",
  30                 ".png":      "image/png",
  31                 ",v":        "",
  32                 "~":         "",
  33                 ".foo?ar":   "",
  34                 ".foo*r":    "",
  35                 ".foo[1-3]": "",
  36         }
  37
  38         for ext, want := range typeTests {
  39                 val := TypeByExtension(ext)
  40                 if val != want {
  41                         t.Errorf("TypeByExtension(%q) = %q, want %q", ext, val, want)
  42                 }
  43         }
  44 }