update comments.

Author: ahrav

disk_buffer_reader_test.go

@@ -182,27 +182,23 @@ func TestReadAllLarge(t *testing.T) {
 }
 
 func BenchmarkSeek(b *testing.B) {
-	// Use a fixed data source for consistent benchmarking
+	// Use a fixed data source for consistent benchmarking.
 	data := make([]byte, 100000) // Example: 100KB of data
 	for i := range data {
 		data[i] = byte(i % 256)
 	}
 
-	// Create a bytes buffer from the data
 	tmpReader := bytes.NewBuffer(data)
 
-	// Create a DiskBufferReader instance
 	dbr, err := New(tmpReader)
 	if err != nil {
 		b.Fatal(err)
 	}
 	defer dbr.Close()
 
-	// Parameters for Seek method
 	whenceOptions := []int{io.SeekStart, io.SeekCurrent, io.SeekEnd}
 	offset := int64(100) // Example offset value
 
-	// Start the benchmark loop
 	b.ResetTimer()
 	for i := 0; i < b.N; i++ {
 		whence := whenceOptions[i%len(whenceOptions)] // Vary whence to cover different cases