www.pudn.com > qrencode-2.0.0.rar > test_qrencode.c

#include 
#include 
#include "common.h"
#include "../qrencode_inner.h"
#include "../qrspec.h"
#include "../qrinput.h"
#include "../mask.h"

int inputSize(QRinput *input)
{
	BitStream *bstream;
	int size;

	bstream = QRinput_mergeBitStream(input);
	size = BitStream_size(bstream);
	BitStream_free(bstream);

	return size;
}

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; idataLength; i++) {
		if(data[i] != QRraw_getCode(raw)) {
			err++;
		}
	}

	QRinput_free(stream);
	QRraw_free(raw);
	testEnd(err);
}

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; idataLength; i++) {
		if(correct[i] != QRraw_getCode(raw)) {
			err++;
		}
	}

	QRinput_free(stream);
	QRraw_free(raw);
	testEnd(err);
}

void print_filler(void)
{
	int width;
	int x, y;
	int version = 5;
	unsigned char *frame;

	width = QRspec_getWidth(version);
	frame = FrameFiller_fillerTest(version);

	for(y=0; y 5)] & 1;
		if(decode & 1) b1++;
	}
	for(i=0; i<7; i++) {
		decode = decode << 1;
		decode |= frame[width * ((6 - i) + (i < 1)) + 8] & 1;
		if(decode & 1) b1++;
	}
	if(decode != format) {
		printf("Upper-left format information is invalid.\n");
		printf("%08x, %08x\n", format, decode);
		testEnd(1);
		return;
	}
	decode = 0;
	for(i=0; i<7; i++) {
		decode = decode << 1;
		decode |= frame[width * (width - 1 - i) + 8] & 1;
		if(decode & 1) b1++;
	}
	for(i=0; i<8; i++) {
		decode = decode << 1;
		decode |= frame[width * 8 + width - 8 + i] & 1;
		if(decode & 1) b1++;
	}
	if(decode != format) {
		printf("Bottom and right format information is invalid.\n");
		printf("%08x, %08x\n", format, decode);
		testEnd(1);
		return;
	}

	if(b2 != blacks || b1 != b2) {
		printf("Number of dark modules is incorrect.\n");
		printf("Return value: %d, dark modules in frame: %d, should be: %d\n", blacks, b1, b2);
		testEnd(1);
		return;
	}

	free(frame);

	testEnd(0);
}

#define N1 (3)
#define N2 (3)
#define N3 (40)
#define N4 (10)

void test_eval(void)
{
	unsigned char *frame;
	int w = 6;
	int demerit;

	frame = (unsigned char *)malloc(w * w);

	testStart("Test mask evaluation (all white)");
	memset(frame, 0, w * w);
	demerit = Mask_evaluateSymbol(w, frame);
	testEndExp(demerit == ((N1 + 1)*w*2 + N2 * (w - 1) * (w - 1)));

	testStart("Test mask evaluation (all black)");
	memset(frame, 1, w * w);
	demerit = Mask_evaluateSymbol(w, frame);
	testEndExp(demerit == ((N1 + 1)*w*2 + N2 * (w - 1) * (w - 1)));

	free(frame);
}

/* .#.#.#.#.#
 * #.#.#.#.#.
 * ..##..##..
 * ##..##..##
 * ...###...#
 * ###...###.
 * ....####..
 * ####....##
 * .....#####
 * #####.....
 */
void test_eval2(void)
{
	unsigned char *frame;
	int w = 10;
	int demerit;
	int x;

	frame = (unsigned char *)malloc(w * w);

	testStart("Test mask evaluation (run length penalty check)");
	for(x=0; xwidth;
		frame = qrcode->data;
		for(y=0; 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_encode2(void)
{
	QRcode *qrcode;

	testStart("Test encode (2-H) (no padding test)");
	qrcode = QRcode_encodeString("abcdefghijk123456789012", 0, QR_ECLEVEL_H, QR_MODE_8, 0);
	testEndExp(qrcode->version == 2);
	QRcode_free(qrcode);
}

void test_encode3(void)
{
	QRcode *code1, *code2;
	QRinput *input;

	testStart("Compare encodeString and encodeInput");
	code1 = QRcode_encodeString("0123456", 0, QR_ECLEVEL_L, QR_MODE_8, 0);
	input = QRinput_new();
	QRinput_append(input, QR_MODE_NUM, 7, (unsigned char *)"0123456");
	code2 = QRcode_encodeInput(input, 0, QR_ECLEVEL_L);
	testEnd(memcmp(code1->data, code2->data, code1->width * code1->width));

	QRcode_free(code1);
	QRcode_free(code2);
	QRinput_free(input);
}

void test_encodeTooLong(void)
{
	QRcode *code;
	char *data;

	testStart("Encode too large data");
	data = (char *)malloc(4300);
	memset(data, 'a', 4295);
	memset(data + 4295, '0', 4);
	data[4299] = '\0';

	code = QRcode_encodeString(data, 0, QR_ECLEVEL_L, QR_MODE_8, 0);
	testEndExp(code == NULL);

	if(code != NULL) {
		printf("%d, %d\n", code->version, code->width);
		QRcode_free(code);
	}
	free(data);
}

void test_01234567(void)
{
	QRinput *stream;
	char num[9] = "01234567";
	int i, err = 0;
	QRcode *qrcode;
	unsigned char correct[] = {
0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc0, 0x84, 0x03, 0x02, 0x03, 0x03, 0xc0, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1,
0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1, 0xc0, 0x84, 0x03, 0x03, 0x03, 0x03, 0xc0, 0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1,
0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x02, 0x02, 0x02, 0xc0, 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x03, 0x02, 0x02, 0x02, 0xc0, 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x03, 0x03, 0x03, 0xc0, 0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1,
0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x02, 0x02, 0x03, 0xc0, 0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1,
0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc0, 0x91, 0x90, 0x91, 0x90, 0x91, 0xc0, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1,
0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x85, 0x02, 0x02, 0x03, 0x03, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0,
0x85, 0x84, 0x85, 0x85, 0x85, 0x85, 0x91, 0x84, 0x84, 0x03, 0x02, 0x02, 0x03, 0x84, 0x85, 0x85, 0x85, 0x85, 0x85, 0x84, 0x84,
0x02, 0x02, 0x02, 0x03, 0x02, 0x03, 0x90, 0x03, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x03, 0x02, 0x02,
0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x91, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03,
0x02, 0x02, 0x02, 0x02, 0x03, 0x02, 0x90, 0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x02, 0x02,
0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x91, 0x03, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x02,
0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0x81, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03, 0x02, 0x02, 0x03, 0x03, 0x02, 0x02,
0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc0, 0x84, 0x03, 0x03, 0x02, 0x03, 0x02, 0x03, 0x03, 0x02, 0x02, 0x02, 0x02, 0x02,
0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x03, 0x03, 0x03, 0x03, 0x03, 0x02, 0x02, 0x02, 0x03, 0x02, 0x03,
0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x02, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x03, 0x02, 0x02,
0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x03, 0x02, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x02, 0x02, 0x02, 0x02,
0xc1, 0xc0, 0xc1, 0xc1, 0xc1, 0xc0, 0xc1, 0xc0, 0x85, 0x02, 0x03, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02,
0xc1, 0xc0, 0xc0, 0xc0, 0xc0, 0xc0, 0xc1, 0xc0, 0x84, 0x02, 0x02, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x02, 0x03, 0x03, 0x02,
0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc1, 0xc0, 0x85, 0x03, 0x03, 0x03, 0x02, 0x03, 0x02, 0x02, 0x03, 0x02, 0x03, 0x02, 0x02};

	testStart("Encode 01234567 in 1-M");
	stream = QRinput_new();
	QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
	qrcode = QRcode_encodeInput(stream, 1, QR_ECLEVEL_M);
	for(i=0; iwidth * qrcode->width; i++) {
		if(qrcode->data[i] != correct[i]) {
			err++;
		}
	}
	testEnd(err);
	QRinput_free(stream);
	QRcode_free(qrcode);
}

void print_01234567(void)
{
	QRinput *stream;
	char num[9] = "01234567";
	unsigned char *frame;
	int x, y, w;
	QRcode *qrcode;

	stream = QRinput_new();
	QRinput_append(stream, QR_MODE_NUM, 8, (unsigned char *)num);
	qrcode = QRcode_encodeInput(stream, 1, QR_ECLEVEL_M);
	w = qrcode->width;
	frame = qrcode->data;
	for(y=0; y