void test_iterate()
{
int i;
QRinput *stream;
char num[9] = "01234567";
unsigned char *data;
QRRawCode *raw;
int err = 0;
testStart("Test getCode (1-L)");
stream = QRinput_new();
QRinput_setVersion(stream, 1);
QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_L);
QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
raw = QRraw_new(stream);
data = raw->datacode;
for(i=0; i<raw->dataLength; i++) {
if(data[i] != QRraw_getCode(raw)) {
err++;
}
}
QRinput_free(stream);
QRraw_free(raw);
testEnd(err);
}
void test_encode(void)
{
QRinput *stream;
char num[9] = "01234567";
unsigned char *frame;
int err = 0;
int x, y, w;
int mask;
QRcode *qrcode;
testStart("Test encode (1-M)");
stream = QRinput_new();
QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
for(mask=0; mask<8; mask++) {
QRinput_setVersion(stream, 1);
QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_M);
qrcode = QRcode_encodeMask(stream, mask);
w = qrcode->width;
frame = qrcode->data;
for(y=0; y<w; y++) {
for(x=0; x<w; x++) {
if(((m1pat[mask][y] >> (20-x)) & 1) != (frame[y*w+x]&1)) {
printf("Diff in mask=%d (%d,%d)\n", mask, x, y);
err++;
}
}
}
QRcode_free(qrcode);
}
QRinput_free(stream);
testEnd(err);
}
void test_mqr_setlevel(void)
{
QRinput *input;
int ret;
testStart("Testing QRinput_setErrorCorrectionLevel() for MQR.");
input = QRinput_newMQR(1, QR_ECLEVEL_L);
ret = QRinput_setErrorCorrectionLevel(input, QR_ECLEVEL_M);
assert_exp((ret < 0), "QRinput_setErrorCorrectionLevel should be denied.\n");
QRinput_free(input);
testFinish();
}
void draw_structuredQRcodeFromQRinput(QRinput *stream)
{
QRinput_Struct *s;
QRinput_setVersion(stream, version);
QRinput_setErrorCorrectionLevel(stream, level);
s = QRinput_splitQRinputToStruct(stream);
if(s != NULL) {
draw_structuredQRcode(s);
QRinput_Struct_free(s);
} else {
fprintf(stderr, "Input data is too large for this setting.\n");
}
}
void test_iterate2()
{
int i;
QRinput *stream;
char num[9] = "01234567";
QRRawCode *raw;
int err = 0;
unsigned char correct[] = {
0x10, 0x11, 0xec, 0xec, 0x20, 0xec, 0x11, 0x11,
0x0c, 0x11, 0xec, 0xec, 0x56, 0xec, 0x11, 0x11,
0x61, 0x11, 0xec, 0xec, 0x80, 0xec, 0x11, 0x11,
0xec, 0x11, 0xec, 0xec, 0x11, 0xec, 0x11, 0x11,
0xec, 0x11, 0xec, 0xec, 0x11, 0xec, 0x11, 0x11,
0xec, 0x11, 0xec, 0xec, 0x11, 0x11,
0x5c, 0xde, 0x68, 0x68, 0x4d, 0xb3, 0xdb, 0xdb,
0xd5, 0x14, 0xe1, 0xe1, 0x5b, 0x2a, 0x1f, 0x1f,
0x49, 0xc4, 0x78, 0x78, 0xf7, 0xe0, 0x5b, 0x5b,
0xc3, 0xa7, 0xc1, 0xc1, 0x5d, 0x9a, 0xea, 0xea,
0x48, 0xad, 0x9d, 0x9d, 0x58, 0xb3, 0x3f, 0x3f,
0x10, 0xdb, 0xbf, 0xbf, 0xeb, 0xec, 0x05, 0x05,
0x98, 0x35, 0x83, 0x83, 0xa9, 0x95, 0xa6, 0xa6,
0xea, 0x7b, 0x8d, 0x8d, 0x04, 0x3c, 0x08, 0x08,
0x64, 0xce, 0x3e, 0x3e, 0x4d, 0x9b, 0x30, 0x30,
0x4e, 0x65, 0xd6, 0xd6, 0xe4, 0x53, 0x2c, 0x2c,
0x46, 0x1d, 0x2e, 0x2e, 0x29, 0x16, 0x27, 0x27
};
testStart("Test getCode (5-H)");
stream = QRinput_new();
QRinput_setVersion(stream, 5);
QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_H);
QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
raw = QRraw_new(stream);
for(i=0; i<raw->dataLength; i++) {
if(correct[i] != QRraw_getCode(raw)) {
err++;
}
}
QRinput_free(stream);
QRraw_free(raw);
testEnd(err);
}
void draw_singleQRcode(QRinput *stream, int mask)
{
QRcode *qrcode;
int width;
QRinput_setVersion(stream, version);
QRinput_setErrorCorrectionLevel(stream, level);
qrcode = QRcode_encodeMask(stream, mask);
if(qrcode == NULL) return;
version = qrcode->version;
width = (qrcode->width + margin * 2) * size;
screen = SDL_SetVideoMode(width, width, 32, 0);
SDL_FillRect(screen, NULL, 0xffffff);
draw_QRcode(qrcode, 0, 0);
SDL_Flip(screen);
QRcode_free(qrcode);
}
/* See pp. 73 of JIS X0510:2004 */
void test_rscodeexample(void)
{
QRinput *stream;
QRRawCode *code;
static const char str[9] = "01234567";
static unsigned char correct[26] = {
0x10, 0x20, 0x0c, 0x56, 0x61, 0x80, 0xec, 0x11, 0xec, 0x11, 0xec, 0x11,
0xec, 0x11, 0xec, 0x11, 0xa5, 0x24, 0xd4, 0xc1, 0xed, 0x36, 0xc7, 0x87,
0x2c, 0x55};
testStart("RS ecc test");
stream = QRinput_new();
QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)str);
QRinput_setErrorCorrectionLevel(stream, QR_ECLEVEL_M);
code = QRraw_new(stream);
testEnd(memcmp(correct + 16, code->rsblock[0].ecc, 10));
QRinput_free(stream);
QRraw_free(code);
}
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();
}