X-Git-Url: https://git.r.bdr.sh/rbdr/mobius/blobdiff_plain/92a7e455a347e5be7fb69b6846b9f27ca698ae12..00913df3521d967ac31ee22c23447b5aa711f2e6:/hotline/file_path_test.go?ds=inline

diff --git a/hotline/file_path_test.go b/hotline/file_path_test.go
index 4c2f6db..effd462 100644
--- a/hotline/file_path_test.go
+++ b/hotline/file_path_test.go
@@ -1,11 +1,12 @@
 package hotline
 
 import (
+	"fmt"
 	"github.com/stretchr/testify/assert"
 	"testing"
 )
 
-func TestFilePath_UnmarshalBinary(t *testing.T) {
+func TestFilePath_Write(t *testing.T) {
 	type args struct {
 		b []byte
 	}
@@ -41,12 +42,23 @@ func TestFilePath_UnmarshalBinary(t *testing.T) {
 			},
 			wantErr: false,
 		},
+		{
+			name: "handles empty data payload",
+			args: args{b: []byte{
+				0x00, 0x00,
+			}},
+			want: FilePath{
+				ItemCount: [2]byte{0x00, 0x00},
+				Items:     []FilePathItem(nil),
+			},
+			wantErr: false,
+		},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			var fp FilePath
-			if err := fp.UnmarshalBinary(tt.args.b); (err != nil) != tt.wantErr {
-				t.Errorf("UnmarshalBinary() error = %v, wantErr %v", err, tt.wantErr)
+			if _, err := fp.Write(tt.args.b); (err != nil) != tt.wantErr {
+				t.Errorf("Write() error = %v, wantErr %v", err, tt.wantErr)
 			}
 			if !assert.Equal(t, tt.want, fp) {
 				t.Errorf("Read() got = %v, want %v", fp, tt.want)
@@ -78,7 +90,7 @@ func Test_readPath(t *testing.T) {
 					0x61, 0x61, 0x61,
 				},
 			},
-			want: "",
+			want:    "",
 			wantErr: true,
 		},
 		{
@@ -87,7 +99,6 @@ func Test_readPath(t *testing.T) {
 				fileRoot: "/usr/local/var/mobius/Files",
 				filePath: nil,
 				fileName: []byte("foo"),
-
 			},
 			want: "/usr/local/var/mobius/Files/foo",
 		},
@@ -153,4 +164,78 @@ func Test_readPath(t *testing.T) {
 			}
 		})
 	}
-}
\ No newline at end of file
+}
+
+func Test_fileItemScanner(t *testing.T) {
+	type args struct {
+		data []byte
+		in1  bool
+	}
+	tests := []struct {
+		name        string
+		args        args
+		wantAdvance int
+		wantToken   []byte
+		wantErr     assert.ErrorAssertionFunc
+	}{
+		{
+			name: "when a full fileItem is provided",
+			args: args{
+				data: []byte{
+					0, 0,
+					0x09,
+					0x73, 0x75, 0x62, 0x66, 0x6f, 0x6c, 0x64, 0x65, 0x72,
+				},
+				in1: false,
+			},
+			wantAdvance: 12,
+			wantToken: []byte{
+				0, 0,
+				0x09,
+				0x73, 0x75, 0x62, 0x66, 0x6f, 0x6c, 0x64, 0x65, 0x72,
+			},
+			wantErr: assert.NoError,
+		},
+		{
+			name: "when a full fileItem with extra bytes is provided",
+			args: args{
+				data: []byte{
+					0, 0,
+					0x09,
+					0x73, 0x75, 0x62, 0x66, 0x6f, 0x6c, 0x64, 0x65, 0x72,
+					1, 1, 1, 1, 1, 1,
+				},
+				in1: false,
+			},
+			wantAdvance: 12,
+			wantToken: []byte{
+				0, 0,
+				0x09,
+				0x73, 0x75, 0x62, 0x66, 0x6f, 0x6c, 0x64, 0x65, 0x72,
+			},
+			wantErr: assert.NoError,
+		},
+		{
+			name: "when insufficient bytes are provided",
+			args: args{
+				data: []byte{
+					0, 0,
+				},
+				in1: false,
+			},
+			wantAdvance: 0,
+			wantToken:   []byte(nil),
+			wantErr:     assert.NoError,
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			gotAdvance, gotToken, err := fileItemScanner(tt.args.data, tt.args.in1)
+			if !tt.wantErr(t, err, fmt.Sprintf("fileItemScanner(%v, %v)", tt.args.data, tt.args.in1)) {
+				return
+			}
+			assert.Equalf(t, tt.wantAdvance, gotAdvance, "fileItemScanner(%v, %v)", tt.args.data, tt.args.in1)
+			assert.Equalf(t, tt.wantToken, gotToken, "fileItemScanner(%v, %v)", tt.args.data, tt.args.in1)
+		})
+	}
+}