public void TestStore()
{
StringRecord record = new StringRecord();
record.String = (/*setter*/"Fahrzeugtyp");
byte[] recordBytes = record.Serialize();
Assert.AreEqual(recordBytes.Length - 4, data.Length);
for (int i = 0; i < data.Length; i++)
Assert.AreEqual(data[i], recordBytes[i + 4], "At offset " + i);
}
public void TestContinue()
{
int MAX_BIFF_DATA = RecordInputStream.MAX_RECORD_DATA_SIZE;
int TEXT_LEN = MAX_BIFF_DATA + 1000; // deliberately over-size
String textChunk = "ABCDEGGHIJKLMNOP"; // 16 chars
StringBuilder sb = new StringBuilder(16384);
while (sb.Length < TEXT_LEN)
{
sb.Append(textChunk);
}
sb.Length = (/*setter*/TEXT_LEN);
StringRecord sr = new StringRecord();
sr.String = (/*setter*/sb.ToString());
byte[] ser = sr.Serialize();
Assert.AreEqual(StringRecord.sid, LittleEndian.GetUShort(ser, 0));
if (LittleEndian.GetUShort(ser, 2) > MAX_BIFF_DATA)
{
throw new AssertionException(
"StringRecord should have been split with a continue record");
}
// Confirm expected size of first record, and ushort strLen.
Assert.AreEqual(MAX_BIFF_DATA, LittleEndian.GetUShort(ser, 2));
Assert.AreEqual(TEXT_LEN, LittleEndian.GetUShort(ser, 4));
// Confirm first few bytes of ContinueRecord
ILittleEndianInput crIn = new LittleEndianByteArrayInputStream(ser, (MAX_BIFF_DATA + 4));
int nCharsInFirstRec = MAX_BIFF_DATA - (2 + 1); // strLen, optionFlags
int nCharsInSecondRec = TEXT_LEN - nCharsInFirstRec;
Assert.AreEqual(ContinueRecord.sid, crIn.ReadUShort());
Assert.AreEqual(1 + nCharsInSecondRec, crIn.ReadUShort());
Assert.AreEqual(0, crIn.ReadUByte());
Assert.AreEqual('N', crIn.ReadUByte());
Assert.AreEqual('O', crIn.ReadUByte());
// re-read and make sure string value is the same
RecordInputStream in1 = TestcaseRecordInputStream.Create(ser);
StringRecord sr2 = new StringRecord(in1);
Assert.AreEqual(sb.ToString(), sr2.String);
}
