git.r.bdr.sh - rbdr/mobius/blob - hotline/file_name_with_info_test.go

   1 package hotline
   2
   3 import (
   4         "github.com/stretchr/testify/assert"
   5         "io"
   6         "reflect"
   7         "testing"
   8 )
   9
  10 func TestFileNameWithInfo_MarshalBinary(t *testing.T) {
  11         type fields struct {
  12                 fileNameWithInfoHeader FileNameWithInfoHeader
  13                 name                   []byte
  14         }
  15         tests := []struct {
  16                 name     string
  17                 fields   fields
  18                 wantData []byte
  19                 wantErr  bool
  20         }{
  21                 {
  22                         name: "returns expected bytes",
  23                         fields: fields{
  24                                 fileNameWithInfoHeader: FileNameWithInfoHeader{
  25                                         Type:       [4]byte{0x54, 0x45, 0x58, 0x54}, // TEXT
  26                                         Creator:    [4]byte{0x54, 0x54, 0x58, 0x54}, // TTXT
  27                                         FileSize:   [4]byte{0x00, 0x43, 0x16, 0xd3}, // File Size
  28                                         RSVD:       [4]byte{0, 0, 0, 0},
  29                                         NameScript: [2]byte{0, 0},
  30                                         NameSize:   [2]byte{0x00, 0x03},
  31                                 },
  32                                 name: []byte("foo"),
  33                         },
  34                         wantData: []byte{
  35                                 0x54, 0x45, 0x58, 0x54,
  36                                 0x54, 0x54, 0x58, 0x54,
  37                                 0x00, 0x43, 0x16, 0xd3,
  38                                 0, 0, 0, 0,
  39                                 0, 0,
  40                                 0x00, 0x03,
  41                                 0x66, 0x6f, 0x6f,
  42                         },
  43                         wantErr: false,
  44                 },
  45         }
  46         for _, tt := range tests {
  47                 t.Run(tt.name, func(t *testing.T) {
  48                         f := &FileNameWithInfo{
  49                                 FileNameWithInfoHeader: tt.fields.fileNameWithInfoHeader,
  50                                 Name:                   tt.fields.name,
  51                         }
  52                         gotData, err := io.ReadAll(f)
  53                         if (err != nil) != tt.wantErr {
  54                                 t.Errorf("MarshalBinary() error = %v, wantErr %v", err, tt.wantErr)
  55                                 return
  56                         }
  57                         if !reflect.DeepEqual(gotData, tt.wantData) {
  58                                 t.Errorf("MarshalBinary() gotData = %v, want %v", gotData, tt.wantData)
  59                         }
  60                 })
  61         }
  62 }
  63
  64 func TestFileNameWithInfo_UnmarshalBinary(t *testing.T) {
  65         type fields struct {
  66                 fileNameWithInfoHeader FileNameWithInfoHeader
  67                 name                   []byte
  68         }
  69         type args struct {
  70                 data []byte
  71         }
  72         tests := []struct {
  73                 name    string
  74                 fields  fields
  75                 args    args
  76                 want    *FileNameWithInfo
  77                 wantErr bool
  78         }{
  79                 {
  80                         name: "writes bytes into struct",
  81                         args: args{
  82                                 data: []byte{
  83                                         0x54, 0x45, 0x58, 0x54, // TEXT
  84                                         0x54, 0x54, 0x58, 0x54, // TTXT
  85                                         0x00, 0x43, 0x16, 0xd3, // File Size
  86                                         0x00, 0x00, 0x00, 0x00, // RSVD
  87                                         0x00, 0x00, // NameScript
  88                                         0x00, 0x0e, // Name Size
  89                                         0x41, 0x75, 0x64, 0x69, 0x6f, 0x6e, 0x2e, 0x61, 0x70, 0x70, 0x2e, 0x7a, 0x69, 0x70,
  90                                 },
  91                         },
  92                         want: &FileNameWithInfo{
  93                                 FileNameWithInfoHeader: FileNameWithInfoHeader{
  94                                         Type:       [4]byte{0x54, 0x45, 0x58, 0x54}, // TEXT
  95                                         Creator:    [4]byte{0x54, 0x54, 0x58, 0x54}, // TTXT
  96                                         FileSize:   [4]byte{0x00, 0x43, 0x16, 0xd3}, // File Size
  97                                         RSVD:       [4]byte{0, 0, 0, 0},
  98                                         NameScript: [2]byte{0, 0},
  99                                         NameSize:   [2]byte{0x00, 0x0e},
 100                                 },
 101                                 Name: []byte("Audion.app.zip"),
 102                         },
 103                         wantErr: false,
 104                 },
 105         }
 106         for _, tt := range tests {
 107                 t.Run(tt.name, func(t *testing.T) {
 108                         f := &FileNameWithInfo{
 109                                 FileNameWithInfoHeader: tt.fields.fileNameWithInfoHeader,
 110                                 Name:                   tt.fields.name,
 111                         }
 112                         if _, err := f.Write(tt.args.data); (err != nil) != tt.wantErr {
 113                                 t.Errorf("Write() error = %v, wantErr %v", err, tt.wantErr)
 114                         }
 115                         if !assert.Equal(t, tt.want, f) {
 116                                 t.Errorf("Read() got = %v, want %v", f, tt.want)
 117                         }
 118                 })
 119         }
 120 }