public void testSampleWithNoFileIdMacro()
{
int[]
sampleCodes = { 4, 928, 222, 198, 0 };
PDF417ResultMetadata resultMetadata = new PDF417ResultMetadata();
Assert.AreEqual(-1, DecodedBitStreamParser.decodeMacroBlock(sampleCodes, 2, resultMetadata));
}
public void testSampleWithBadSequenceIndexMacro()
{
int[]
sampleCodes = { 3, 928, 222, 0 };
PDF417ResultMetadata resultMetadata = new PDF417ResultMetadata();
Assert.AreEqual(-1, DecodedBitStreamParser.decodeMacroBlock(sampleCodes, 2, resultMetadata));
}
public void testSampleWithMacroTerminatorOnly()
{
int[] sampleCodes = { 7, 477, 928, 222, 198, 0, 922 };
PDF417ResultMetadata resultMetadata = new PDF417ResultMetadata();
DecodedBitStreamParser.decodeMacroBlock(sampleCodes, 3, resultMetadata);
Assert.AreEqual(99998, resultMetadata.SegmentIndex);
Assert.AreEqual("000", resultMetadata.FileId);
Assert.IsTrue(resultMetadata.IsLastSegment);
Assert.AreEqual(-1, resultMetadata.SegmentCount);
Assert.IsNull(resultMetadata.OptionalData);
}
public void testSampleWithNumericValues()
{
int[] sampleCodes = { 25, 477, 928, 111, 100, 0, 252, 21, 86, 923, 2, 2, 0, 1, 0, 0, 0, 923, 5, 130, 923,
6, 1, 500, 13, 0 };
PDF417ResultMetadata resultMetadata = new PDF417ResultMetadata();
DecodedBitStreamParser.decodeMacroBlock(sampleCodes, 3, resultMetadata);
Assert.AreEqual(0, resultMetadata.SegmentIndex);
Assert.AreEqual("000252021086", resultMetadata.FileId);
Assert.That(resultMetadata.IsLastSegment, Is.False);
Assert.AreEqual(180980729000000L, resultMetadata.Timestamp);
Assert.AreEqual(30, resultMetadata.FileSize);
Assert.AreEqual(260013, resultMetadata.Checksum);
}
public void testSampleWithFilename()
{
int[] sampleCodes = { 23, 477, 928, 111, 100, 0, 252, 21, 86, 923, 0, 815, 251, 133, 12, 148, 537, 593,
599, 923, 1, 111, 102, 98, 311, 355, 522, 920, 779, 40, 628, 33, 749, 267, 506, 213,928, 465, 248,
493, 72, 780, 699, 780, 493, 755, 84, 198, 628, 368, 156, 198, 809, 19, 113 };
PDF417ResultMetadata resultMetadata = new PDF417ResultMetadata();
DecodedBitStreamParser.decodeMacroBlock(sampleCodes, 3, resultMetadata);
Assert.AreEqual(0, resultMetadata.SegmentIndex);
Assert.AreEqual("000252021086", resultMetadata.FileId);
Assert.That(resultMetadata.IsLastSegment, Is.False);
Assert.AreEqual(2, resultMetadata.SegmentCount);
Assert.That(resultMetadata.Addressee, Is.Null);
Assert.That(resultMetadata.Sender, Is.Null);
Assert.AreEqual("filename.txt", resultMetadata.FileName);
}
public void testStandardSample2()
{
PDF417ResultMetadata resultMetadata = new PDF417ResultMetadata();
int[] sampleCodes = { 11, 928, 111, 103, 17, 53, 923, 1, 111, 104, 922,
// we should never reach these
1000, 1000, 1000 };
DecodedBitStreamParser.decodeMacroBlock(sampleCodes, 2, resultMetadata);
Assert.AreEqual(3, resultMetadata.SegmentIndex);
Assert.AreEqual("017053", resultMetadata.FileId);
Assert.That(resultMetadata.IsLastSegment, Is.True);
Assert.AreEqual(4, resultMetadata.SegmentCount);
Assert.That(resultMetadata.Addressee, Is.Null);
Assert.That(resultMetadata.Sender, Is.Null);
//int[] optionalData = resultMetadata.OptionalData;
//Assert.AreEqual(1, optionalData[0], "first element of optional array should be the first field identifier");
//Assert.AreEqual(104, optionalData[optionalData.Length - 1], "last element of optional array should be the last codeword of the last field");
}
public void testStandardSample1()
{
PDF417ResultMetadata resultMetadata = new PDF417ResultMetadata();
int[] sampleCodes = { 20, 928, 111, 100, 17, 53, 923, 1, 111, 104, 923, 3, 64, 416, 34, 923, 4, 258, 446, 67,
// we should never reach these
1000, 1000, 1000 };
DecodedBitStreamParser.decodeMacroBlock(sampleCodes, 2, resultMetadata);
Assert.AreEqual(0, resultMetadata.SegmentIndex);
Assert.AreEqual("017053", resultMetadata.FileId);
Assert.That(resultMetadata.IsLastSegment, Is.False);
Assert.AreEqual(4, resultMetadata.SegmentCount);
Assert.AreEqual("CEN BE", resultMetadata.Sender);
Assert.AreEqual("ISO CH", resultMetadata.Addressee);
//int[] optionalData = resultMetadata.OptionalData;
//Assert.AreEqual(1, optionalData[0], "first element of optional array should be the first field identifier");
//Assert.AreEqual(67, optionalData[optionalData.Length - 1], "last element of optional array should be the last codeword of the last field");
}
public void testStandardSample3()
{
PDF417ResultMetadata resultMetadata = new PDF417ResultMetadata();
int[] sampleCodes = { 7, 928, 111, 100, 100, 200, 300,
0 }; // Final dummy ECC codeword required to avoid ArrayIndexOutOfBounds
DecodedBitStreamParser.decodeMacroBlock(sampleCodes, 2, resultMetadata);
Assert.AreEqual(0, resultMetadata.SegmentIndex);
Assert.AreEqual("100200300", resultMetadata.FileId);
Assert.False(resultMetadata.IsLastSegment);
Assert.AreEqual(-1, resultMetadata.SegmentCount);
Assert.IsNull(resultMetadata.Addressee);
Assert.IsNull(resultMetadata.Sender);
Assert.IsNull(resultMetadata.OptionalData);
// Check that symbol containing no data except Macro is accepted (see note in Annex H.2)
DecoderResult decoderResult = DecodedBitStreamParser.decode(sampleCodes, "0");
Assert.AreEqual("", decoderResult.Text);
Assert.IsNotNull(decoderResult.Other);
}