Edge Cases

Edge Cases 🧪

• Invalid format throws FormatException
  • ByteConverter.parse('abc')
  • BigByteConverter.parse('1.23 XB')
• Unknown units per selected standard throw
  • e.g., ByteConverter.parse('1 KiB') with SI
  • DataRate.parse('1 MB/s', standard: ByteStandard.iec)
• Locale and separators
  • NBSP: "1\u00A0234,5 KB"
  • Underscore grouping: "12_345.67 MB"
  • Ambiguous separators: last one is decimal ("1,234.56" and "1.234,56")
• Negative values
  • Parsing a negative size triggers ArgumentError via constructor validation
• Zero handling
  • Sizes: ByteConverter(0).toHumanReadableAuto(signed: true) -> " 0 B"
  • Rates: DataRate.bitsPerSecond(0).toHumanReadableAuto(signed: true) -> " 0 b/s"
• Very large IEC rates (PiB/s, EiB/s, ZiB/s, YiB/s) supported