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

   1 package hotline
   2
   3 import (
   4         "fmt"
   5         "github.com/davecgh/go-spew/spew"
   6         "github.com/stretchr/testify/assert"
   7         "os"
   8         "testing"
   9 )
  10
  11 func TestNewFlattenedFileObject(t *testing.T) {
  12         type args struct {
  13                 fileRoot string
  14                 filePath []byte
  15                 fileName []byte
  16         }
  17         tests := []struct {
  18                 name    string
  19                 args    args
  20                 want    *flattenedFileObject
  21                 wantErr assert.ErrorAssertionFunc
  22         }{
  23                 {
  24                         name: "with valid file",
  25                         args: args{
  26                                 fileRoot: func() string { path, _ := os.Getwd(); return path + "/test/config/Files" }(),
  27                                 fileName: []byte("testfile.txt"),
  28                                 filePath: []byte{0, 0},
  29                         },
  30                         want: &flattenedFileObject{
  31                                 FlatFileHeader:                NewFlatFileHeader(),
  32                                 FlatFileInformationForkHeader: FlatFileInformationForkHeader{},
  33                                 FlatFileInformationFork:       NewFlatFileInformationFork("testfile.txt", make([]byte, 8), "", ""),
  34                                 FlatFileDataForkHeader: FlatFileDataForkHeader{
  35                                         ForkType:        [4]byte{0x4d, 0x41, 0x43, 0x52}, // DATA
  36                                         CompressionType: [4]byte{0, 0, 0, 0},
  37                                         RSVD:            [4]byte{0, 0, 0, 0},
  38                                         DataSize:        [4]byte{0x00, 0x00, 0x00, 0x17},
  39                                 },
  40                                 FileData: nil,
  41                         },
  42                         wantErr: assert.NoError,
  43                 },
  44                 {
  45                         name: "when file path is invalid",
  46                         args: args{
  47                                 fileRoot: func() string { path, _ := os.Getwd(); return path + "/test/config/Files" }(),
  48                                 fileName: []byte("nope.txt"),
  49                         },
  50                         want:    nil,
  51                         wantErr: assert.Error,
  52                 },
  53         }
  54         for _, tt := range tests {
  55                 t.Run(tt.name, func(t *testing.T) {
  56                         got, err := NewFlattenedFileObject(tt.args.fileRoot, tt.args.filePath, tt.args.fileName, 0)
  57                         if tt.wantErr(t, err, fmt.Sprintf("NewFlattenedFileObject(%v, %v, %v)", tt.args.fileRoot, tt.args.filePath, tt.args.fileName)) {
  58                                 return
  59                         }
  60
  61                         // Clear the file timestamp fields to work around problems running the tests in multiple timezones
  62                         // TODO: revisit how to test this by mocking the stat calls
  63                         got.FlatFileInformationFork.CreateDate = make([]byte, 8)
  64                         got.FlatFileInformationFork.ModifyDate = make([]byte, 8)
  65                         assert.Equalf(t, tt.want, got, "NewFlattenedFileObject(%v, %v, %v)", tt.args.fileRoot, tt.args.filePath, tt.args.fileName)
  66                 })
  67         }
  68 }
  69
  70 func TestFlatFileInformationFork_UnmarshalBinary(t *testing.T) {
  71         type args struct {
  72                 b []byte
  73         }
  74         tests := []struct {
  75                 name    string
  76                 args    args
  77                 wantErr assert.ErrorAssertionFunc
  78         }{
  79                 {
  80                         name: "when zero length comment size is omitted (Nostalgia client behavior)",
  81                         args: args{
  82                                 b: []byte{
  83                                         0x41, 0x4d, 0x41, 0x43, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, 0x62, 0x65, 0x61, 0x72, 0x2e, 0x74, 0x69, 0x66, 0x66,
  84                                 },
  85                         },
  86                         wantErr: assert.NoError,
  87                 },
  88                 {
  89                         name: "when zero length comment size is included",
  90                         args: args{
  91                                 b: []byte{
  92                                         0x41, 0x4d, 0x41, 0x43, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x3f, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x09, 0x62, 0x65, 0x61, 0x72, 0x2e, 0x74, 0x69, 0x66, 0x66, 0x00, 0x00,
  93                                 },
  94                         },
  95                         wantErr: assert.NoError,
  96                 },
  97         }
  98         for _, tt := range tests {
  99                 t.Run(tt.name, func(t *testing.T) {
 100                         ffif := &FlatFileInformationFork{}
 101                         tt.wantErr(t, ffif.UnmarshalBinary(tt.args.b), fmt.Sprintf("UnmarshalBinary(%v)", tt.args.b))
 102
 103                         spew.Dump(ffif)
 104                 })
 105         }
 106 }