diff options
Diffstat (limited to 'genqrcode/tests/common.c')
| -rw-r--r-- | genqrcode/tests/common.c | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/genqrcode/tests/common.c b/genqrcode/tests/common.c new file mode 100644 index 0000000000..696a94b3a5 --- /dev/null +++ b/genqrcode/tests/common.c @@ -0,0 +1,285 @@ +#include <stdio.h> +#include <stdlib.h> +#include "common.h" + +static int tests = 0; +static int failed = 0; +int assertionFailed = 0; +int assertionNum = 0; +static const char *testName = NULL; +static const char *testFunc = NULL; + +const char levelChar[4] = {'L', 'M', 'Q', 'H'}; +const char *modeStr[5] = {"nm", "an", "8", "kj", "st"}; + +int ncmpBin(char *correct, BitStream *bstream, size_t len) +{ + int bit; + size_t i; + char *p; + + if(len != BitStream_size(bstream)) { + printf("Length is not match: %zu, %zu expected.\n", BitStream_size(bstream), len); + return -1; + } + + p = correct; + i = 0; + while(*p != '\0') { + while(*p == ' ') { + p++; + } + bit = (*p == '1')?1:0; + if(bstream->data[i] != bit) return -1; + i++; + p++; + if(i == len) break; + } + + return 0; +} + +int cmpBin(char *correct, BitStream *bstream) +{ + size_t len = 0; + char *p; + + + for(p = correct; *p != '\0'; p++) { + if(*p != ' ') len++; + } + return ncmpBin(correct, bstream, len); +} + +void testInit(int testnum) +{ + printf("1..%d\n", testnum); +} + +void testStartReal(const char *func, const char *name) +{ + tests++; + testName = name; + testFunc = func; + assertionFailed = 0; + assertionNum = 0; + //printf("_____%d: %s: %s...\n", tests, func, name); +} + +void testEnd(int result) +{ + if(result) { + printf("not ok %d %s: %s\n", tests, testFunc, testName); + failed++; + } else { + printf("ok %d %s: %s\n", tests, testFunc, testName); + } +} + +void testFinish(void) +{ + if(assertionFailed) { + printf("not ok %d %s: %s (%d assertions failed.)\n", tests, testFunc, testName, assertionFailed); + failed++; + } else { + printf("ok %d %s: %s (%d assertions passed.)\n", tests, testFunc, testName, assertionNum); + } +} + +void testReport(int expectedTests) +{ + printf("Total %d tests, %d fails.\n", tests, failed); + if(failed) exit(-1); + if(expectedTests != tests) { + printf("WARNING: the number of the executed tests (%d) is not equal to the expecetd (%d).\n", tests, expectedTests); + } +} + +void printBinary(unsigned char *data, size_t length) +{ + size_t i; + + for(i=0; i<length; i++) { + printf(data[i]?"1":"0"); + } + printf("\n"); +} + +void printBstream(BitStream *bstream) +{ + printBinary(bstream->data, BitStream_size(bstream)); +} + +void printQRinput(QRinput *input) +{ + QRinput_List *list; + int i; + + list = input->head; + while(list != NULL) { + for(i=0; i<list->size; i++) { + printf("0x%02x,", list->data[i]); + } + list = list->next; + } + printf("\n"); +} + +void printQRinputInfo(QRinput *input) +{ + QRinput_List *list; + BitStream *b; + int i, ret; + + printf("QRinput info:\n"); + printf(" version: %d\n", input->version); + printf(" level : %c\n", levelChar[input->level]); + list = input->head; + i = 0; + while(list != NULL) { + i++; + list = list->next; + } + printf(" chunks: %d\n", i); + b = BitStream_new(); + ret = QRinput_mergeBitStream(input, b); + if(ret == 0) { + printf(" bitstream-size: %zu\n", BitStream_size(b)); + BitStream_free(b); + } + + list = input->head; + i = 0; + while(list != NULL) { + printf("\t#%d: mode = %s, size = %d\n", i, modeStr[list->mode], list->size); + i++; + list = list->next; + } +} + +void printQRinputStruct(QRinput_Struct *s) +{ + QRinput_InputList *list; + int i = 1; + + printf("Struct size: %d\n", s->size); + printf("Struct parity: %08x\n", s->parity); + for(list = s->head; list != NULL; list = list->next) { + printf("Symbol %d - ", i); + printQRinputInfo(list->input); + i++; + } +} + +void printFrame(int width, unsigned char *frame) +{ + int x, y; + + for(y=0; y<width; y++) { + for(x=0; x<width; x++) { + printf("%02x ", *frame++); + } + printf("\n"); + } +} + +void printQRcode(QRcode *code) +{ + printFrame(code->width, code->data); +} + +void printQRRawCodeFromQRinput(QRinput *input) +{ + QRRawCode *raw; + int i; + + puts("QRRawCode dump image:"); + raw = QRraw_new(input); + if(raw == NULL) { + puts("Failed to generate QRRawCode from this input.\n"); + return; + } + for(i=0; i<raw->dataLength; i++) { + printf(" %02x", raw->datacode[i]); + } + for(i=0; i<raw->eccLength; i++) { + printf(" %02x", raw->ecccode[i]); + } + printf("\n"); + QRraw_free(raw); +} + +#if HAVE_SDL +/* Experimental debug function */ +/* You can call show_QRcode(QRcode *code) to display the QR Code from anywhere + * in test code using SDL. */ +#include <SDL.h> + +static void draw_QRcode(QRcode *qrcode, int ox, int oy, int margin, int size, SDL_Surface *surface) +{ + int x, y, width; + unsigned char *p; + SDL_Rect rect; + Uint32 color[2]; + + color[0] = SDL_MapRGBA(surface->format, 255, 255, 255, 255); + color[1] = SDL_MapRGBA(surface->format, 0, 0, 0, 255); + SDL_FillRect(surface, NULL, color[0]); + + ox += margin * size; + oy += margin * size; + width = qrcode->width; + p = qrcode->data; + for(y=0; y<width; y++) { + for(x=0; x<width; x++) { + rect.x = ox + x * size; + rect.y = oy + y * size; + rect.w = size; + rect.h = size; + SDL_FillRect(surface, &rect, color[*p&1]); + p++; + } + } +} + +void show_QRcode(QRcode *qrcode) +{ + SDL_Event event; + SDL_Window *window; + SDL_Renderer *renderer; + SDL_Surface *surface; + SDL_Texture *texture; + + if(!SDL_WasInit(SDL_INIT_VIDEO)) { + SDL_Init(SDL_INIT_VIDEO); + atexit(SDL_Quit); + } + int width = (qrcode->width + 4 * 2) * 4; //maring = 4, size = 4 + SDL_CreateWindowAndRenderer(width, width, SDL_WINDOW_SHOWN, &window, &renderer); + SDL_SetRenderDrawColor(renderer, 255, 255, 255, 255); + SDL_RenderClear(renderer); + surface = SDL_CreateRGBSurface(0, width, width, 32, 0, 0, 0, 0); + + draw_QRcode(qrcode, 0, 0, 4, 4, surface); + + texture = SDL_CreateTextureFromSurface(renderer, surface); + SDL_RenderCopy(renderer, texture, NULL, NULL); + SDL_RenderPresent(renderer); + fprintf(stderr, "Press any key on the QR Code window to proceed.\n"); + + int loop = 1; + while(loop) { + SDL_WaitEvent(&event); + if(event.type == SDL_KEYDOWN) { + loop = 0; + } + } + + SDL_FreeSurface(surface); + SDL_DestroyTexture(texture); + SDL_DestroyRenderer(renderer); +} +#else +void show_QRcode(QRcode *qrcode) { +} +#endif |