Handle zero length comment and file paths for Nostalgia compatibility

[rbdr/mobius] / hotline / flattened_file_object_test.go

diff --git a/hotline/flattened_file_object_test.go b/hotline/flattened_file_object_test.go
index 300eb343c3f0d7ee31a0b3206d999961458a9a64..1d438188bb1380f1b4ec7a0e4e6f58b3b8728bc2 100644 (file)
--- a/hotline/flattened_file_object_test.go
+++ b/hotline/flattened_file_object_test.go
@@ -2,6 +2,7 @@ package hotline
 
 import (
        "fmt"
+       "github.com/davecgh/go-spew/spew"
        "github.com/stretchr/testify/assert"
        "os"
        "testing"
@@ -52,7 +53,7 @@ func TestNewFlattenedFileObject(t *testing.T) {
        }
        for _, tt := range tests {
                t.Run(tt.name, func(t *testing.T) {
-                       got, err := NewFlattenedFileObject(tt.args.fileRoot, tt.args.filePath, tt.args.fileName)
+                       got, err := NewFlattenedFileObject(tt.args.fileRoot, tt.args.filePath, tt.args.fileName, 0)
                        if tt.wantErr(t, err, fmt.Sprintf("NewFlattenedFileObject(%v, %v, %v)", tt.args.fileRoot, tt.args.filePath, tt.args.fileName)) {
                                return
                        }
@@ -65,3 +66,41 @@ func TestNewFlattenedFileObject(t *testing.T) {
                })
        }
 }
+
+func TestFlatFileInformationFork_UnmarshalBinary(t *testing.T) {
+       type args struct {
+               b []byte
+       }
+       tests := []struct {
+               name    string
+               args    args
+               wantErr assert.ErrorAssertionFunc
+       }{
+               {
+                       name: "when zero length comment size is omitted (Nostalgia client behavior)",
+                       args: args{
+                               b: []byte{
+                                       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,
+                               },
+                       },
+                       wantErr: assert.NoError,
+               },
+               {
+                       name: "when zero length comment size is included",
+                       args: args{
+                               b: []byte{
+                                       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,
+                               },
+                       },
+                       wantErr: assert.NoError,
+               },
+       }
+       for _, tt := range tests {
+               t.Run(tt.name, func(t *testing.T) {
+                       ffif := &FlatFileInformationFork{}
+                       tt.wantErr(t, ffif.UnmarshalBinary(tt.args.b), fmt.Sprintf("UnmarshalBinary(%v)", tt.args.b))
+
+                       spew.Dump(ffif)
+               })
+       }
+}