void test_oddBitCalcMQR(void)
{
/* test issue #25 (odd bits calculation bug) */
/* test pattern contributed by vlad417 */
TestString tests[] = {
{"46194", 1, QR_ECLEVEL_L, QR_MODE_8, 1},
{"WBA5Y47YPQQ", 3, QR_ECLEVEL_L, QR_MODE_8, 1}
};
QRcode *qrcode;
QRdata *qrdata;
int i;
testStart("Odd bits calculation bug checking (MQR).");
for(i=0; i<_countof(tests); i++) {
qrcode = QRcode_encodeStringMQR(tests[i].str,
tests[i].version,
tests[i].level,
tests[i].hint,
tests[i].casesensitive);
assert_nonnull(qrcode, "Failed to encode: %s\n", tests[i].str);
if(qrcode == NULL) continue;
qrdata = QRcode_decodeMQR(qrcode);
assert_nonnull(qrdata, "Failed to decode.\n");
assert_zero(strcmp((char *)qrdata->data, tests[i].str), "Decoded data (%s) mismatched (%s)\n", (char *)qrdata->data, tests[i].str);
if(qrdata != NULL) QRdata_free(qrdata);
QRcode_free(qrcode);
}
testFinish();
}
void test_struct_listop(void)
{
QRinput_Struct *s;
QRinput *inputs[5];
QRinput_InputList *l;
int i, ret;
testStart("QRinput_Struct list operation test.");
s = QRinput_Struct_new();
QRinput_Struct_setParity(s, 10);
assert_nonnull(s, "QRinput_Struct_new() failed.");
assert_equal(s->parity, 10, "QRinput_Struct_setParity() failed.");
for(i=0; i<5; i++) {
inputs[i] = QRinput_new();
QRinput_append(inputs[i], QR_MODE_AN, 5, (unsigned char *)"ABCDE");
ret = QRinput_Struct_appendInput(s, inputs[i]);
}
assert_equal(ret, 5, "QRinput_Struct_appendInput() returns wrong num?");
assert_equal(s->size, 5, "QRiput_Struct.size counts wrong number.");
l = s->head;
i = 0;
while(l != NULL) {
assert_equal(l->input, inputs[i], "QRinput_Struct input list order would be wrong?");
l = l->next;
i++;
}
QRinput_Struct_free(s);
testFinish();
}
void test_decodeVeryLong(void)
{
char str[4000];
int i;
QRcode *qrcode;
QRdata *qrdata;
testStart("Test code words (very long string).");
for(i=0; i<3999; i++) {
str[i] = decodeAnTable[(int)drand(45)];
}
str[3999] = '\0';
qrcode = QRcode_encodeString(str, 0, QR_ECLEVEL_L, QR_MODE_8, 0);
qrdata = QRcode_decode(qrcode);
assert_nonnull(qrdata, "Failed to decode.\n");
if(qrdata != NULL) {
assert_equal(strlen(str), qrdata->size, "Lengths of input/output mismatched.\n");
assert_zero(strncmp(str, (char *)(qrdata->data), qrdata->size), "Decoded data %s is different from the original %s\n", qrdata->data, str);
}
if(qrdata != NULL) QRdata_free(qrdata);
if(qrcode != NULL) QRcode_free(qrcode);
testFinish();
}
void test_fillerMQR(void)
{
unsigned char *frame;
int i, j, w, e, length;
testStart("Micro QR Code Frame filler test");
for(i=1; i<=MQRSPEC_VERSION_MAX; i++) {
length = MQRspec_getDataLengthBit(i, QR_ECLEVEL_L)
+ MQRspec_getECCLength(i, QR_ECLEVEL_L) * 8;
frame = FrameFiller_testMQR(i);
if(frame == NULL) {
assert_nonnull(frame, "Something wrong in version %d\n", i);
} else {
w = MQRspec_getWidth(i);
e = 0;
for(j=0; j<w*w; j++) {
if(frame[j] == 0) e++;
}
assert_zero(e, "Not filled bit is found. (%d,%d)\n", j%w,j/w);
if(i & 1) {
e = w * 9 + 1;
} else {
e = w * (w - 1) + 1;
}
assert_equal(frame[e], (unsigned char)((length - 1) & 127) | 0x80,
"Number of cell does not match in version %d.\n", i);
free(frame);
}
}
testFinish();
}
void test_encodeECI(void)
{
QRinput *input;
BitStream *bstream;
unsigned char str[] = {0xa1, 0xa2, 0xa3, 0xa4, 0xa5};
char *correct = "0111 00001001 0100 00000101 10100001 10100010 10100011 10100100 10100101";
int ret;
testStart("Encoding characters with ECI header.");
input = QRinput_new();
ret = QRinput_appendECIheader(input, 9);
assert_zero(ret, "Valid ECI header rejected.\n");
ret = QRinput_append(input, QR_MODE_8, 5, str);
assert_zero(ret, "Failed to append characters.\n");
bstream = BitStream_new();
QRinput_mergeBitStream(input, bstream);
assert_nonnull(bstream, "Failed to merge.\n");
if(bstream != NULL) {
ret = ncmpBin(correct, bstream, 64);
assert_zero(ret, "Encodation of ECI header was invalid.\n");
BitStream_free(bstream);
}
QRinput_free(input);
testFinish();
}
void test_encodeLongData(void)
{
QRinput *stream;
unsigned char data[7090];
int maxlength[4][4] = {{7089,5596,3993,3057},
{4296,3391,2420,1852},
{2953,2331,1663,1273},
{1817*2,1435*2,1024*2, 784*2}};
int i, l, len, ret;
QRcode *qrcode;
testStart("Encoding long data.");
for(i=QR_MODE_NUM; i<=QR_MODE_KANJI; i++) {
if(i != QR_MODE_KANJI) {
memset(data, '0', maxlength[i][0] + 1);
} else {
for(l=0; l<=maxlength[i][0]/2+1; l++) {
data[l*2] = 0x93; data[l*2+1] = 0x5f;
}
}
for(l=QR_ECLEVEL_L; l<=QR_ECLEVEL_H; l++) {
stream = QRinput_new2(0, l);
ret = QRinput_append(stream, i, maxlength[i][l], data);
assert_zero(ret, "Failed to add %d-byte %s to a QRinput\n", maxlength[i][l], modeStr[i]);
qrcode = QRcode_encodeInput(stream);
assert_nonnull(qrcode, "(QRcode_encodeInput) failed to encode %d-byte %s in level %d.\n", maxlength[i][l], modeStr[i], l);
if(qrcode != NULL) {
QRcode_free(qrcode);
}
QRinput_free(stream);
stream = QRinput_new2(0, l);
len = maxlength[i][l];
if(i == QR_MODE_KANJI) {
len += 2;
} else {
len += 1;
}
ret = QRinput_append(stream, i, len, data);
if(ret == 0) {
qrcode = QRcode_encodeInput(stream);
assert_null(qrcode, "(QRcode_encodeInput) incorrectly succeeded to encode %d-byte %s in level %d.\n", len, modeStr[i], l);
if(qrcode != NULL) {
printf("version: %d\n", qrcode->version);
QRcode_free(qrcode);
}
}
QRinput_free(stream);
}
}
testFinish();
}
void test_newWithBits_size0(void)
{
BitStream *bstream;
testStart("New with bits (size = 0)");
bstream = BitStream_newWithBits(0, NULL);
assert_equal(bstream->length, 0, "Internal bit length is incorrect.\n");
assert_nonzero(bstream->datasize, "Internal buffer size is incorrect.\n");
assert_nonnull(bstream->data, "Internal buffer not allocated.\n");
testFinish();
}
void test_encodeData(void)
{
QRcode *qrcode;
testStart("Test QRencode_encodeData.");
qrcode = QRcode_encodeData(0, NULL, 0, QR_ECLEVEL_H);
assert_null(qrcode, "QRcode_encodeData(NULL, 0) returned something.\n");
if(qrcode != NULL) QRcode_free(qrcode);
qrcode = QRcode_encodeData(10, (unsigned char*)"test\0\0test", 0, QR_ECLEVEL_H);
assert_nonnull(qrcode, "QRcode_encodeData() failed.\n");
if(qrcode != NULL) QRcode_free(qrcode);
testFinish();
}
void test_insertStructuredAppendHeader(void)
{
QRinput *stream;
char correct[] = "0011000011111010010101000000000101000001";
BitStream *bstream;
int ret;
testStart("Insert a structured-append header");
stream = QRinput_new();
QRinput_append(stream, QR_MODE_8, 1, (unsigned char *)"A");
ret = QRinput_insertStructuredAppendHeader(stream, 16, 1, 0xa5);
assert_zero(ret, "QRinput_insertStructuredAppendHeader() returns nonzero.\n");
bstream = QRinput_mergeBitStream(stream);
assert_nonnull(bstream->data, "Bstream->data is null.");
assert_zero(cmpBin(correct, bstream), "bitstream is wrong.");
testFinish();
QRinput_free(stream);
BitStream_free(bstream);
}
void test_decodeLong(void)
{
char *str = "12345678901234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ?????????????";
QRcode *qrcode;
QRdata *qrdata;
testStart("Test code words (long, splitted).");
qrcode = QRcode_encodeString(str, 0, QR_ECLEVEL_H, QR_MODE_8, 1);
qrdata = QRcode_decode(qrcode);
assert_nonnull(qrdata, "Failed to decode.\n");
if(qrdata != NULL) {
assert_equal(strlen(str), qrdata->size, "Lengths of input/output mismatched.\n");
assert_zero(strncmp(str, (char *)(qrdata->data), qrdata->size), "Decoded data %s is different from the original %s\n", qrdata->data, str);
}
if(qrdata != NULL) QRdata_free(qrdata);
if(qrcode != NULL) QRcode_free(qrcode);
testFinish();
}
void test_decodeSimple(void)
{
char *str = "AC-42";
QRcode *qrcode;
QRdata *qrdata;
testStart("Test code words.");
qrcode = QRcode_encodeString(str, 1, QR_ECLEVEL_H, QR_MODE_8, 1);
qrdata = QRcode_decode(qrcode);
assert_nonnull(qrdata, "Failed to decode.\n");
if(qrdata != NULL) {
assert_equal(strlen(str), qrdata->size, "Lengths of input/output mismatched: %d, expected %d.\n", qrdata->size, (int)strlen(str));
assert_zero(strncmp(str, (char *)(qrdata->data), qrdata->size), "Decoded data %s is different from the original %s\n", qrdata->data, str);
}
if(qrdata != NULL) QRdata_free(qrdata);
if(qrcode != NULL) QRcode_free(qrcode);
testFinish();
}
void test_decodeShortMQR(void)
{
char str[]="55";
QRcode *qrcode;
QRdata *qrdata;
int i;
testStart("Test code words (MQR).");
for(i=0; i<8; i++) {
qrcode = QRcode_encodeStringMQR(str,
MQRformat[i].version,
MQRformat[i].level,
QR_MODE_8, 1);
qrdata = QRcode_decodeMQR(qrcode);
assert_nonnull(qrdata, "Failed to decode.\n");
assert_zero(strcmp((char *)qrdata->data, str), "Decoded data (%s) mismatched (%s)\n", (char *)qrdata->data, str);
if(qrdata != NULL) QRdata_free(qrdata);
if(qrcode != NULL) QRcode_free(qrcode);
}
testFinish();
}
void test_mqrraw_new(void)
{
QRinput *stream;
char *num = "01234";
unsigned char datacode[] = {0xa0, 0x62, 0x02};
MQRRawCode *raw;
testStart("Test MQRRaw_new()");
stream = QRinput_newMQR(1, QR_ECLEVEL_L);
QRinput_append(stream, QR_MODE_NUM, 5, (unsigned char *)num);
raw = MQRraw_new(stream);
assert_nonnull(raw, "Failed MQRraw_new().\n");
assert_zero(raw->count, "MQRraw.count = %d != 0\n", raw->count);
assert_equal(raw->version, 1, "MQRraw.version was not as expected. (%d)\n", raw->version);
assert_equal(raw->dataLength, 3, "MQRraw.dataLength was not as expected.\n");
assert_equal(raw->eccLength, 2, "MQRraw.eccLength was not as expected.\n");
assert_zero(memcmp(raw->datacode, datacode, 3), "Datacode doesn't match.\n");
QRinput_free(stream);
MQRraw_free(raw);
testFinish();
}
void test_qrraw_new(void)
{
int i;
QRinput *stream;
char num[9] = "01234567";
QRRawCode *raw;
testStart("Test QRRaw_new()");
stream = QRinput_new();
QRinput_setVersion(stream, 10);
QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_Q);
QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
raw = QRraw_new(stream);
assert_nonnull(raw, "Failed QRraw_new().\n");
assert_zero(raw->count, "QRraw.count = %d != 0\n", raw->count);
assert_equal(raw->version, 10, "QRraw.version was not as expected. (%d)\n", raw->version);
assert_equal(raw->dataLength, 19 * 6 + 20 * 2, "QRraw.dataLength was not as expected.\n");
assert_equal(raw->eccLength, 24 * 8, "QRraw.eccLength was not as expected.\n");
assert_equal(raw->b1, 6, "QRraw.b1 was not as expected.\n");
assert_equal(raw->blocks, 8, "QRraw.blocks was not as expected.\n");
for(i=0; i<raw->b1; i++) {
assert_equal(raw->rsblock[i].dataLength, 19, "QRraw.rsblock[].dataLength was not as expected.\n");
}
for(i=raw->b1; i<raw->blocks; i++) {
assert_equal(raw->rsblock[i].dataLength, 20, "QRraw.rsblock[].dataLength was not as expected.\n");
}
for(i=0; i<raw->blocks; i++) {
assert_equal(raw->rsblock[i].eccLength, 24, "QRraw.rsblock[].eccLength was not as expected.\n");
}
QRinput_free(stream);
QRraw_free(raw);
testFinish();
}
