Initial squashed commit

1 files changed, 92 insertions, 0 deletions

diff --git a/file_header_test.go b/file_header_test.go
new file mode 100644
index 0000000..0194a60
--- /dev/null
+++ b/file_header_test.go
@@ -0,0 +1,92 @@
+package hotline
+
+import (
+	"reflect"
+	"testing"
+)
+
+func TestNewFileHeader(t *testing.T) {
+	type args struct {
+		fileName string
+		isDir    bool
+	}
+	tests := []struct {
+		name string
+		args args
+		want FileHeader
+	}{
+		{
+			name: "when path is file",
+			args: args{
+				fileName: "foo",
+				isDir:    false,
+			},
+			want: FileHeader{
+				Size:     []byte{0x00, 0x0a},
+				Type:     []byte{0x00, 0x00},
+				FilePath: EncodeFilePath("foo"),
+			},
+		},
+		{
+			name: "when path is dir",
+			args: args{
+				fileName: "foo",
+				isDir:    true,
+			},
+			want: FileHeader{
+				Size:     []byte{0x00, 0x0a},
+				Type:     []byte{0x00, 0x01},
+				FilePath: EncodeFilePath("foo"),
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := NewFileHeader(tt.args.fileName, tt.args.isDir); !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("NewFileHeader() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}
+
+func TestFileHeader_Payload(t *testing.T) {
+	type fields struct {
+		Size     []byte
+		Type     []byte
+		FilePath []byte
+	}
+	tests := []struct {
+		name   string
+		fields fields
+		want   []byte
+	}{
+		{
+			name: "has expected payload bytes",
+			fields: fields{
+				Size:     []byte{0x00, 0x0a},
+				Type:     []byte{0x00, 0x00},
+				FilePath: EncodeFilePath("foo"),
+			},
+			want: []byte{
+				0x00, 0x0a, // total size
+				0x00, 0x00, // type
+				0x00, 0x01, // path item count
+				0x00, 0x00, // path separator
+				0x03,             // pathName len
+				0x66, 0x6f, 0x6f, // "foo"
+			},
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			fh := &FileHeader{
+				Size:     tt.fields.Size,
+				Type:     tt.fields.Type,
+				FilePath: tt.fields.FilePath,
+			}
+			if got := fh.Payload(); !reflect.DeepEqual(got, tt.want) {
+				t.Errorf("Payload() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}