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https://git.code.sf.net/p/zint/code
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DOTCODE: score_array Rev 4; initial HT/FS/GS/RS, macro fixes; CR/LF; #191 clang-tidy warnings; gs1 DEL
This commit is contained in:
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4 changed files with 1029 additions and 667 deletions
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@ -32,7 +32,7 @@
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/* vim: set ts=4 sw=4 et : */
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/*
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* Attempts to encode DotCode according to AIMD013 Rev 1.34a, dated Feb 19, 2009
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* Attempts to encode DotCode according to (AIMD013) ISS DotCode Rev. 4.0, DRAFT 0.15, TSC Pre-PR #5, dated May 28, 2019
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* Incorporating suggestions from Terry Burton at BWIPP
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*/
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@ -68,6 +68,7 @@ static const unsigned short int dot_patterns[113] = {
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0x1b8, 0x1c6, 0x1cc
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};
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// Printed() routine from Annex A adapted to char array of ASCII 1's and 0's
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static int get_dot(char Dots[], const int Hgt, const int Wid, const int x, const int y) {
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int retval = 0;
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@ -102,61 +103,67 @@ static int clr_row(char *Dots, const int Hgt, const int Wid, const int y) {
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return 1;
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}
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/* Dot pattern scoring routine from Annex A */
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static int score_array(char Dots[], int Hgt, int Wid) {
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int x, y, worstedge, first, last, sum;
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int penalty_local = 0;
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int penalty = 0;
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// calc penalty for empty interior columns
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static int col_penalty(char *Dots, int Hgt, int Wid) {
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int x, penalty = 0, penalty_local = 0;
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// first, guard against "pathelogical" gaps in the array
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if (Hgt & 1) {
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if (Hgt < 12) {
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sum = 0;
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for (x = 1; x < Wid - 1; x++) {
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if (!(clr_col(Dots, Hgt, Wid, x))) {
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sum = 0;
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if (penalty_local) {
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penalty += penalty_local;
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penalty_local = 0;
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}
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} else {
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sum++;
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if (sum == 1) {
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penalty_local = Hgt;
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} else {
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penalty_local *= Hgt;
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}
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}
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for (x = 1; x < Wid - 1; x++) {
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if (clr_col(Dots, Hgt, Wid, x)) {
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if (penalty_local == 0) {
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penalty_local = Hgt;
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} else {
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penalty_local *= Hgt;
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}
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}
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} else {
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if (Wid < 12) {
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sum = 0;
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for (y = 1; y < Hgt - 1; y++) {
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if (!(clr_row(Dots, Hgt, Wid, y))) {
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sum = 0;
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if (penalty_local) {
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penalty += penalty_local;
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penalty_local = 0;
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}
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} else {
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sum++;
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if (sum == 1) {
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penalty_local = Wid;
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} else {
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penalty_local *= Wid;
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}
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}
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} else {
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if (penalty_local) {
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penalty += penalty_local;
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penalty_local = 0;
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}
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}
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}
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return penalty + penalty_local;
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}
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// calc penalty for empty interior rows
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static int row_penalty(char *Dots, int Hgt, int Wid) {
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int y, penalty = 0, penalty_local = 0;
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for (y = 1; y < Hgt - 1; y++) {
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if (clr_row(Dots, Hgt, Wid, y)) {
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if (penalty_local == 0) {
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penalty_local = Wid;
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} else {
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penalty_local *= Wid;
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}
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} else {
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if (penalty_local) {
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penalty += penalty_local;
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penalty_local = 0;
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}
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}
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}
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return penalty + penalty_local;
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}
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/* Dot pattern scoring routine from Annex A */
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static int score_array(char Dots[], int Hgt, int Wid) {
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int x, y, worstedge, first, last, sum;
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int penalty = 0;
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// first, guard against "pathelogical" gaps in the array
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// subtract a penalty score for empty rows/columns from total code score for each mask,
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// where the penalty is Sum(N ^ n), where N is the number of positions in a column/row,
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// and n is the number of consecutive empty rows/columns
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penalty = row_penalty(Dots, Hgt, Wid) + col_penalty(Dots, Hgt, Wid);
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sum = 0;
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first = -1;
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last = -1;
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// across the top edge, count printed dots and measure their extent
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for (x = 0; x < Wid; x += 2)
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for (x = 0; x < Wid; x += 2) {
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if (get_dot(Dots, Hgt, Wid, x, 0)) {
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if (first < 0) {
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first = x;
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@ -164,19 +171,20 @@ static int score_array(char Dots[], int Hgt, int Wid) {
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last = x;
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sum++;
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}
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worstedge = sum + last - first;
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worstedge *= Hgt;
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}
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if (sum == 0) {
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return SCORE_UNLIT_EDGE; // guard against empty top edge
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}
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worstedge = sum + last - first;
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worstedge *= Hgt;
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sum = 0;
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first = -1;
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last = -1;
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//across the bottom edge, ditto
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for (x = Wid & 1; x < Wid; x += 2)
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// across the bottom edge, ditto
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for (x = Wid & 1; x < Wid; x += 2) {
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if (get_dot(Dots, Hgt, Wid, x, Hgt - 1)) {
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if (first < 0) {
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first = x;
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@ -184,22 +192,23 @@ static int score_array(char Dots[], int Hgt, int Wid) {
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last = x;
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sum++;
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}
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}
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if (sum == 0) {
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return SCORE_UNLIT_EDGE; // guard against empty bottom edge
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}
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sum += last - first;
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sum *= Hgt;
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if (sum < worstedge) {
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worstedge = sum;
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}
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if (sum == 0) {
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return SCORE_UNLIT_EDGE; // guard against empty bottom edge
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}
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sum = 0;
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first = -1;
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last = -1;
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//down the left edge, ditto
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for (y = 0; y < Hgt; y += 2)
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// down the left edge, ditto
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for (y = 0; y < Hgt; y += 2) {
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if (get_dot(Dots, Hgt, Wid, 0, y)) {
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if (first < 0) {
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first = y;
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@ -207,22 +216,23 @@ static int score_array(char Dots[], int Hgt, int Wid) {
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last = y;
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sum++;
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}
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}
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if (sum == 0) {
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return SCORE_UNLIT_EDGE; // guard against empty left edge
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}
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sum += last - first;
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sum *= Wid;
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if (sum < worstedge) {
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worstedge = sum;
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}
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if (sum == 0) {
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return SCORE_UNLIT_EDGE; // guard against empty left edge
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}
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sum = 0;
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first = -1;
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last = -1;
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//down the right edge, ditto
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for (y = Hgt & 1; y < Hgt; y += 2)
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// down the right edge, ditto
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for (y = Hgt & 1; y < Hgt; y += 2) {
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if (get_dot(Dots, Hgt, Wid, Wid - 1, y)) {
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if (first < 0) {
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first = y;
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@ -230,16 +240,17 @@ static int score_array(char Dots[], int Hgt, int Wid) {
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last = y;
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sum++;
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}
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}
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if (sum == 0) {
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return SCORE_UNLIT_EDGE; // guard against empty right edge
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}
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sum += last - first;
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sum *= Wid;
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if (sum < worstedge) {
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worstedge = sum;
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}
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if (sum == 0) {
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return SCORE_UNLIT_EDGE; // guard against empty right edge
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}
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// throughout the array, count the # of unprinted 5-somes (cross patterns)
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// plus the # of printed dots surrounded by 8 unprinted neighbors
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sum = 0;
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@ -268,12 +279,22 @@ static int score_array(char Dots[], int Hgt, int Wid) {
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//-------------------------------------------------------------------------
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static void rsencode(int nd, int nc, unsigned char *wd) {
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int i, j, k, nw, start, step, root[GF], c[GF];
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// Start by generating "nc" roots (antilogs):
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root[0] = 1;
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for (i = 1; (i <= nc) && (i < GF); i++)
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root[i] = (PM * root[i - 1]) % GF;
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// roots (antilogs): root[0] = 1; for (i = 1; i < GF - 1; i++) root[i] = (PM * root[i - 1]) % GF;
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static int root[GF - 1] = {
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1, 3, 9, 27, 81, 17, 51, 40, 7, 21,
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63, 76, 2, 6, 18, 54, 49, 34, 102, 80,
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14, 42, 13, 39, 4, 12, 36, 108, 98, 68,
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91, 47, 28, 84, 26, 78, 8, 24, 72, 103,
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83, 23, 69, 94, 56, 55, 52, 43, 16, 48,
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31, 93, 53, 46, 25, 75, 112, 110, 104, 86,
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32, 96, 62, 73, 106, 92, 50, 37, 111, 107,
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95, 59, 64, 79, 11, 33, 99, 71, 100, 74,
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109, 101, 77, 5, 15, 45, 22, 66, 85, 29,
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87, 35, 105, 89, 41, 10, 30, 90, 44, 19,
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57, 58, 61, 70, 97, 65, 82, 20, 60, 67,
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88, 38
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};
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int i, j, k, nw, start, step, c[GF];
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// Here we compute how many interleaved R-S blocks will be needed
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nw = nd + nc;
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@ -281,13 +302,14 @@ static void rsencode(int nd, int nc, unsigned char *wd) {
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// ...& then for each such block:
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for (start = 0; start < step; start++) {
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int ND = (nd - start + step - 1) / step, NW = (nw - start + step - 1) / step, NC = NW - ND;
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int ND = (nd - start + step - 1) / step;
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int NW = (nw - start + step - 1) / step;
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int NC = NW - ND;
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// first compute the generator polynomial "c" of order "NC":
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for (i = 1; i <= NC; i++)
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c[i] = 0;
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c[0] = 1;
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memset(c, 0, GF * sizeof(int)); // Keep clang-tidy happy (as far as UndefinedBinaryOperatorResult warning below at least)
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c[0] = 1;
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for (i = 1; i <= NC; i++) {
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for (j = NC; j >= 1; j--) {
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c[j] = (GF + c[j] - (root[i] * c[j - 1]) % GF) % GF;
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@ -296,17 +318,19 @@ static void rsencode(int nd, int nc, unsigned char *wd) {
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// & then compute the corresponding checkword values into wd[]
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// ... (a) starting at wd[start] & (b) stepping by step
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for (i = ND; i < NW; i++)
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for (i = ND; i < NW; i++) {
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wd[start + i * step] = 0;
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}
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for (i = 0; i < ND; i++) {
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k = (wd[start + i * step] + wd[start + ND * step]) % GF;
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k = (wd[start + i * step] + wd[start + ND * step]) % GF; // NOLINT wd set 0..(nd - 1) and start + i * step <= nd - 1
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for (j = 0; j < NC - 1; j++) {
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wd[start + (ND + j) * step] = (GF - ((c[j + 1] * k) % GF) + wd[start + (ND + j + 1) * step]) % GF;
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}
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wd[start + (ND + NC - 1) * step] = (GF - ((c[NC] * k) % GF)) % GF;
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}
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for (i = ND; i < NW; i++)
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for (i = ND; i < NW; i++) {
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wd[start + i * step] = (GF - wd[start + i * step]) % GF;
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}
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}
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}
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@ -323,7 +347,7 @@ static int datum_a(const unsigned char source[], int position, int length) {
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return retval;
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}
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/* Check if the next character is directly encodable in code set B (Annex F.II.D) */
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/* Check if the next character is directly encodable in code set B (Annex F.II.D). Note changed to return 2 if CR/LF */
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static int datum_b(const unsigned char source[], int position, int length) {
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int retval = 0;
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@ -340,9 +364,9 @@ static int datum_b(const unsigned char source[], int position, int length) {
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retval = 1;
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}
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if (position != length - 2) {
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if (position + 1 < length) {
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if ((source[position] == 13) && (source[position + 1] == 10)) { // CRLF
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retval = 1;
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retval = 2;
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}
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}
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}
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@ -426,17 +450,21 @@ static int ahead_a(const unsigned char source[], int position, int length) {
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return count;
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}
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/* Annex F.II.H */
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static int ahead_b(const unsigned char source[], int position, int length) {
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/* Annex F.II.H Note: changed to return number of chars encodable. Number of codewords returned in *p_nx. */
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static int ahead_b(const unsigned char source[], int position, int length, int *p_nx) {
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int count = 0;
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int i;
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int i, incr;
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for (i = position; ((i < length) && datum_b(source, i, length))
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&& (try_c(source, i, length) < 2); i++) {
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for (i = position; (i < length) && (incr = datum_b(source, i, length))
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&& (try_c(source, i, length) < 2); i += incr) {
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count++;
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}
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return count;
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if (p_nx != NULL) {
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*p_nx = count;
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}
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return i - position;
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}
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/* checks if the next character is in the range 128 to 255 (Annex F.II.I) */
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@ -452,12 +480,15 @@ static int binary(const unsigned char source[], int length, int position) {
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/* Analyse input data stream and encode using algorithm from Annex F */
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static int dotcode_encode_message(struct zint_symbol *symbol, const unsigned char source[], int length, unsigned char *codeword_array, int *binary_finish) {
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static char lead_specials[] = "\x09\x1C\x1D\x1E"; // HT, FS, GS, RS
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int input_position, array_length, i;
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char encoding_mode;
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int inside_macro;
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int debug = (symbol->debug & ZINT_DEBUG_PRINT);
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int binary_buffer_size = 0;
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int lawrencium[6]; // Reversed radix 103 values
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int nx;
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#if defined(_MSC_VER) && _MSC_VER == 1200
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uint64_t binary_buffer = 0;
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@ -509,39 +540,16 @@ static int dotcode_encode_message(struct zint_symbol *symbol, const unsigned cha
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}
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// Prevent encodation as a macro if a special character is in first position
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if (source[input_position] == 9) {
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if (strchr(lead_specials, source[input_position]) != NULL) {
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codeword_array[array_length] = 101; // Latch A
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array_length++;
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codeword_array[array_length] = 73; // HT
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codeword_array[array_length] = source[input_position] + 64;
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array_length++;
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encoding_mode = 'A';
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input_position++;
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}
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if (source[input_position] == 28) {
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codeword_array[array_length] = 101; // Latch A
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array_length++;
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codeword_array[array_length] = 92; // FS
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array_length++;
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encoding_mode = 'A';
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}
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if (source[input_position] == 29) {
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codeword_array[array_length] = 101; // Latch A
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array_length++;
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codeword_array[array_length] = 93; // GS
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array_length++;
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encoding_mode = 'A';
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}
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if (source[input_position] == 30) {
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codeword_array[array_length] = 101; // Latch A
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array_length++;
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codeword_array[array_length] = 94; // RS
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array_length++;
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encoding_mode = 'A';
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}
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do {
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while (input_position < length) {
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int done = 0;
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/* Step A */
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if ((input_position == length - 2) && (inside_macro != 0) && (inside_macro != 100)) {
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@ -565,18 +573,19 @@ static int dotcode_encode_message(struct zint_symbol *symbol, const unsigned cha
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/* Step C1 */
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if ((!done) && (encoding_mode == 'C')) {
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if ((array_length == 0) && (length > 9)) {
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if ((array_length == 0) && (length > 6)) {
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if ((source[input_position] == '[')
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&& (source[input_position + 1] == ')')
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&& (source[input_position + 2] == '>')
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&& (source[input_position + 3] == 30) // RS
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&& (source[length - 1] == 04)) { // EOT
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&& (source[length - 1] == 4)) { // EOT
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if ((source[input_position + 6] == 29) && (source[length - 2] == 30)) { // GS/RS
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if ((source[input_position + 4] == '0') && (source[input_position + 5] == '5')) {
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codeword_array[array_length] = 102; // Shift B
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codeword_array[array_length] = 106; // Latch B
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array_length++;
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||||
encoding_mode = 'B';
|
||||
codeword_array[array_length] = 97; // Macro
|
||||
array_length++;
|
||||
input_position += 7;
|
||||
|
|
@ -587,9 +596,10 @@ static int dotcode_encode_message(struct zint_symbol *symbol, const unsigned cha
|
|||
}
|
||||
}
|
||||
|
||||
if ((source[input_position + 4] == '0') && (source[input_position + 5] == '6')) {
|
||||
codeword_array[array_length] = 102; // Shift B
|
||||
if ((!done) && (source[input_position + 4] == '0') && (source[input_position + 5] == '6')) {
|
||||
codeword_array[array_length] = 106; // Latch B
|
||||
array_length++;
|
||||
encoding_mode = 'B';
|
||||
codeword_array[array_length] = 98; // Macro
|
||||
array_length++;
|
||||
input_position += 7;
|
||||
|
|
@ -600,9 +610,10 @@ static int dotcode_encode_message(struct zint_symbol *symbol, const unsigned cha
|
|||
}
|
||||
}
|
||||
|
||||
if ((source[input_position + 4] == '1') && (source[input_position + 5] == '2')) {
|
||||
codeword_array[array_length] = 102; // Shift B
|
||||
if ((!done) && (source[input_position + 4] == '1') && (source[input_position + 5] == '2')) {
|
||||
codeword_array[array_length] = 106; // Latch B
|
||||
array_length++;
|
||||
encoding_mode = 'B';
|
||||
codeword_array[array_length] = 99; // Macro
|
||||
array_length++;
|
||||
input_position += 7;
|
||||
|
|
@ -614,10 +625,11 @@ static int dotcode_encode_message(struct zint_symbol *symbol, const unsigned cha
|
|||
}
|
||||
}
|
||||
|
||||
if ((!done) && (source[input_position] >= '0') && (source[input_position] <= '9') &&
|
||||
(source[input_position + 1] >= '0') && (source[input_position + 1] <= '9')) {
|
||||
codeword_array[array_length] = 102; // Shift B
|
||||
if ((!done) && (source[input_position + 4] >= '0') && (source[input_position + 4] <= '9') &&
|
||||
(source[input_position + 5] >= '0') && (source[input_position + 5] <= '9')) {
|
||||
codeword_array[array_length] = 106; // Latch B
|
||||
array_length++;
|
||||
encoding_mode = 'B';
|
||||
codeword_array[array_length] = 100; // Macro
|
||||
array_length++;
|
||||
input_position += 4;
|
||||
|
|
@ -672,12 +684,12 @@ static int dotcode_encode_message(struct zint_symbol *symbol, const unsigned cha
|
|||
if (binary(source, length, input_position)) {
|
||||
if (n_digits(source, input_position + 1, length) > 0) {
|
||||
if ((source[input_position] - 128) < 32) {
|
||||
codeword_array[array_length] = 110; // Bin Shift A
|
||||
codeword_array[array_length] = 110; // Upper Shift A
|
||||
array_length++;
|
||||
codeword_array[array_length] = source[input_position] - 128 + 64;
|
||||
array_length++;
|
||||
} else {
|
||||
codeword_array[array_length] = 111; // Bin Shift B
|
||||
codeword_array[array_length] = 111; // Upper Shift B
|
||||
array_length++;
|
||||
codeword_array[array_length] = source[input_position] - 128 - 32;
|
||||
array_length++;
|
||||
|
|
@ -698,19 +710,22 @@ static int dotcode_encode_message(struct zint_symbol *symbol, const unsigned cha
|
|||
/* Step C4 */
|
||||
if ((!done) && (encoding_mode == 'C')) {
|
||||
int m = ahead_a(source, input_position, length);
|
||||
int n = ahead_b(source, input_position, length);
|
||||
int n = ahead_b(source, input_position, length, &nx);
|
||||
if (m > n) {
|
||||
codeword_array[array_length] = 101; // Latch A
|
||||
array_length++;
|
||||
encoding_mode = 'A';
|
||||
} else {
|
||||
if (n <= 4) {
|
||||
codeword_array[array_length] = 101 + n; // nx Shift B
|
||||
if (nx >= 1 && nx <= 4) {
|
||||
codeword_array[array_length] = 101 + nx; // nx Shift B
|
||||
array_length++;
|
||||
|
||||
for (i = 0; i < n; i++) {
|
||||
for (i = 0; i < nx; i++) {
|
||||
if (source[input_position] >= 32) {
|
||||
codeword_array[array_length] = source[input_position] - 32;
|
||||
} else if (source[input_position] == 13) { // CR/LF
|
||||
codeword_array[array_length] = 96;
|
||||
input_position++;
|
||||
} else {
|
||||
switch(source[input_position]) {
|
||||
case 9: codeword_array[array_length] = 97; break; // HT
|
||||
|
|
@ -890,6 +905,7 @@ static int dotcode_encode_message(struct zint_symbol *symbol, const unsigned cha
|
|||
/* Step E2 */
|
||||
if ((!done) && (encoding_mode == 'A')) {
|
||||
if ((source[input_position] == '[') && ((symbol->input_mode & 0x07) == GS1_MODE)) {
|
||||
// Note: this branch probably never reached as no reason to be in Code Set A for GS1 data
|
||||
codeword_array[array_length] = 107; // FNC1
|
||||
array_length++;
|
||||
input_position++;
|
||||
|
|
@ -944,14 +960,17 @@ static int dotcode_encode_message(struct zint_symbol *symbol, const unsigned cha
|
|||
|
||||
/* Step E4 */
|
||||
if ((!done) && (encoding_mode == 'A')) {
|
||||
int n = ahead_b(source, input_position, length);
|
||||
ahead_b(source, input_position, length, &nx);
|
||||
|
||||
if (n <= 6) {
|
||||
codeword_array[array_length] = 95 + n; // nx Shift B
|
||||
if (nx >= 1 && nx <= 6) {
|
||||
codeword_array[array_length] = 95 + nx; // nx Shift B
|
||||
array_length++;
|
||||
for (i = 0; i < n; i++) {
|
||||
for (i = 0; i < nx; i++) {
|
||||
if (source[input_position] >= 32) {
|
||||
codeword_array[array_length] = source[input_position] - 32;
|
||||
} else if (source[input_position] == 13) { // CR/LF
|
||||
codeword_array[array_length] = 96;
|
||||
input_position++;
|
||||
} else {
|
||||
switch(source[input_position]) {
|
||||
case 9: codeword_array[array_length] = 97; break; // HT
|
||||
|
|
@ -1062,7 +1081,7 @@ static int dotcode_encode_message(struct zint_symbol *symbol, const unsigned cha
|
|||
binary_buffer = 0;
|
||||
binary_buffer_size = 0;
|
||||
|
||||
if (ahead_a(source, input_position, length) > ahead_b(source, input_position, length)) {
|
||||
if (ahead_a(source, input_position, length) > ahead_b(source, input_position, length, NULL)) {
|
||||
codeword_array[array_length] = 109; // Terminate with Latch to A
|
||||
encoding_mode = 'A';
|
||||
} else {
|
||||
|
|
@ -1070,12 +1089,12 @@ static int dotcode_encode_message(struct zint_symbol *symbol, const unsigned cha
|
|||
encoding_mode = 'B';
|
||||
}
|
||||
array_length++;
|
||||
done = 1;
|
||||
// done = 1 // As long as last branch not needed
|
||||
if (debug) {
|
||||
printf("F3 ");
|
||||
}
|
||||
}
|
||||
} while (input_position < length);
|
||||
}
|
||||
|
||||
if (encoding_mode == 'X') {
|
||||
if (binary_buffer_size != 0) {
|
||||
|
|
@ -1111,7 +1130,7 @@ static size_t make_dotstream(unsigned char masked_array[], int array_length, cha
|
|||
|
||||
/* The rest of the data uses 9-bit dot patterns from Annex C */
|
||||
for (i = 1; i < array_length; i++) {
|
||||
bin_append(dot_patterns[masked_array[i]], 9, dot_stream);
|
||||
bin_append(dot_patterns[masked_array[i]], 9, dot_stream); // NOLINT masked_array values modulo 113 and fully set
|
||||
}
|
||||
|
||||
return strlen(dot_stream);
|
||||
|
|
@ -1318,7 +1337,7 @@ INTERNAL int dotcode(struct zint_symbol *symbol, const unsigned char source[], i
|
|||
|
||||
ecc_length = 3 + (data_length / 2);
|
||||
|
||||
if (debug) {
|
||||
if (debug & ZINT_DEBUG_PRINT) {
|
||||
printf("Codeword length = %d, ECC length = %d\n", data_length, ecc_length);
|
||||
printf("Codewords: ");
|
||||
for (i = 0; i < data_length; i++) {
|
||||
|
|
@ -1326,6 +1345,11 @@ INTERNAL int dotcode(struct zint_symbol *symbol, const unsigned char source[], i
|
|||
}
|
||||
printf("\n");
|
||||
}
|
||||
#ifdef ZINT_TEST
|
||||
if (debug & ZINT_DEBUG_TEST) {
|
||||
debug_test_codeword_dump(symbol, codeword_array, data_length);
|
||||
}
|
||||
#endif
|
||||
|
||||
min_dots = 9 * (data_length + 3 + (data_length / 2)) + 2;
|
||||
min_area = min_dots * 2;
|
||||
|
|
@ -1380,6 +1404,10 @@ INTERNAL int dotcode(struct zint_symbol *symbol, const unsigned char source[], i
|
|||
}
|
||||
}
|
||||
|
||||
if (debug & ZINT_DEBUG_PRINT) {
|
||||
printf("Width = %d, Height = %d\n", width, height);
|
||||
}
|
||||
|
||||
if ((height > 200) || (width > 200)) {
|
||||
strcpy(symbol->errtxt, "526: Specified symbol size is too large");
|
||||
return ZINT_ERROR_INVALID_OPTION;
|
||||
|
|
@ -1453,7 +1481,7 @@ INTERNAL int dotcode(struct zint_symbol *symbol, const unsigned char source[], i
|
|||
|
||||
mask_score[i] = score_array(dot_array, height, width);
|
||||
|
||||
if (debug) {
|
||||
if (debug & ZINT_DEBUG_PRINT) {
|
||||
printf("Mask %d score is %d\n", i, mask_score[i]);
|
||||
}
|
||||
}
|
||||
|
|
@ -1487,7 +1515,7 @@ INTERNAL int dotcode(struct zint_symbol *symbol, const unsigned char source[], i
|
|||
|
||||
mask_score[i + 4] = score_array(dot_array, height, width);
|
||||
|
||||
if (debug) {
|
||||
if (debug & ZINT_DEBUG_PRINT) {
|
||||
printf("Mask %d score is %d\n", i + 4, mask_score[i + 4]);
|
||||
}
|
||||
}
|
||||
|
|
@ -1500,8 +1528,8 @@ INTERNAL int dotcode(struct zint_symbol *symbol, const unsigned char source[], i
|
|||
}
|
||||
}
|
||||
|
||||
if (debug) {
|
||||
printf("Applying mask %d\n", best_mask);
|
||||
if (debug & ZINT_DEBUG_PRINT) {
|
||||
printf("Applying mask %d, high_score %d\n", best_mask, high_score);
|
||||
}
|
||||
|
||||
/* Apply best mask */
|
||||
|
|
|
|||
|
|
@ -105,6 +105,10 @@ INTERNAL int gs1_verify(struct zint_symbol *symbol, const unsigned char source[]
|
|||
strcpy(symbol->errtxt, "251: Control characters are not supported by GS1");
|
||||
return ZINT_ERROR_INVALID_DATA;
|
||||
}
|
||||
if (source[i] == 127) {
|
||||
strcpy(symbol->errtxt, "263: DEL characters are not supported by GS1");
|
||||
return ZINT_ERROR_INVALID_DATA;
|
||||
}
|
||||
}
|
||||
|
||||
if (source[0] != '[') {
|
||||
|
|
|
|||
|
|
@ -31,27 +31,116 @@
|
|||
|
||||
#include "testcommon.h"
|
||||
|
||||
#define TEST_ENCODE_GENERATE_EXPECTED 1
|
||||
//#define TEST_INPUT_GENERATE_EXPECTED 1
|
||||
//#define TEST_ENCODE_GENERATE_EXPECTED 1
|
||||
|
||||
// TODO: Verify against AIM standard
|
||||
static void test_encode(void)
|
||||
{
|
||||
static void test_input(void) {
|
||||
testStart("");
|
||||
|
||||
int ret;
|
||||
struct item {
|
||||
int input_mode;
|
||||
int eci;
|
||||
unsigned char *data;
|
||||
int length;
|
||||
int ret;
|
||||
char *expected;
|
||||
char *comment;
|
||||
};
|
||||
struct item data[] = {
|
||||
/* 0*/ { UNICODE_MODE, -1, "A", -1, 0, "66 21", "" },
|
||||
/* 1*/ { UNICODE_MODE, 3, "A", -1, 0, "6C 03 66 21", "" },
|
||||
/* 2*/ { UNICODE_MODE, 40, "A", -1, 0, "6C 28 00 00 66 21", "" },
|
||||
/* 3*/ { UNICODE_MODE, 113, "A", -1, 0, "6C 28 00 49 66 21", "" },
|
||||
/* 4*/ { UNICODE_MODE, 899, "A", -1, 0, "6C 28 07 44 66 21", "" },
|
||||
/* 5*/ { UNICODE_MODE, 12769, "A", -1, 0, "6C 28 70 49 66 21", "" },
|
||||
/* 6*/ { UNICODE_MODE, 811799, "A", -1, 0, "6C 67 40 50 66 21", "" },
|
||||
/* 7*/ { UNICODE_MODE, -1, "\000", 1, 0, "65 40", "LatchA (0x65) NUL" },
|
||||
/* 8*/ { UNICODE_MODE, -1, "\010", -1, 0, "65 48", "LatchA (0x65) BS" },
|
||||
/* 9*/ { UNICODE_MODE, -1, "\011", -1, 0, "65 49", "Lead special; LatchA (0x65) HT" },
|
||||
/* 10*/ { UNICODE_MODE, -1, "\034", -1, 0, "65 5C", "Lead special; LatchA (0x65) FS" },
|
||||
/* 11*/ { UNICODE_MODE, -1, "\035", -1, 0, "65 5D", "Lead special; LatchA (0x65) GS" },
|
||||
/* 12*/ { UNICODE_MODE, -1, "\036", -1, 0, "65 5E", "Lead special; LatchA (0x65) RS" },
|
||||
/* 13*/ { UNICODE_MODE, -1, "\037", -1, 0, "65 5F", "LatchA (0x65) US" },
|
||||
/* 14*/ { UNICODE_MODE, -1, "\177", -1, 0, "66 5F", "ShiftB (0x66) DEL" },
|
||||
/* 15*/ { UNICODE_MODE, -1, "[)>\03605\035A\036\004", -1, 0, "6A 61 21", "[)>RS 05 GS A RS EOT; LatchB (0x6A) Macro97 (0x61) A" },
|
||||
/* 16*/ { UNICODE_MODE, -1, "[)>\03606\035\011\034\035\036\036\004", -1, 0, "6A 62 61 62 63 64", "[)>RS 06 GS HT FS GS RS RS EOT; LatchB (0x6A) Macro98 (0x62) HT FS GS RS" },
|
||||
/* 17*/ { UNICODE_MODE, -1, "[)>\03612\03512345\036\004", -1, 0, "6A 63 11 67 17 2D", "[)>RS 12 GS A RS EOT; LatchB (0x6A) Macro99 (0x63) 1 2xShiftC (0x67) 23 45" },
|
||||
/* 18*/ { UNICODE_MODE, -1, "[)>\03601Blah\004", -1, 0, "6A 64 10 11 22 4C 41 48", "[)>RS 01 Blah EOT; LatchB (0x6A) Macro100 (0x64) 0 1 B l a h" },
|
||||
/* 19*/ { UNICODE_MODE, -1, "[)>\03605\035A\004", -1, 0, "6A 64 10 15 63 21", "[)>RS 05 GS A EOT; LatchB (0x6A) Macro100 (0x64) 0 5 HT A" },
|
||||
/* 20*/ { UNICODE_MODE, -1, "[)>\03606A\004", -1, 0, "6A 64 10 16 21", "[)>RS 06 A EOT; LatchB (0x6A) Macro100 (0x64) 0 6 A" },
|
||||
/* 21*/ { UNICODE_MODE, -1, "[)>\036991\036\004", -1, 0, "6A 64 19 19 11 64", "[)>RS 99 1 RS EOT; LatchB (0x6A) Macro100 (0x64) 9 9 1 RS" },
|
||||
/* 22*/ { UNICODE_MODE, -1, "1712345610", -1, 0, "6B 64 0C 22 38", "FNC1 (0x6B) 17..10 12 34 56" },
|
||||
/* 23*/ { GS1_MODE, -1, "[17]123456[10]123", -1, 0, "64 0C 22 38 0C 66 13", "17..10 12 34 56 12 ShiftB (0x66) 3" },
|
||||
/* 24*/ { GS1_MODE, -1, "[90]ABC[90]abc[90]123", -1, 0, "5A 6A 21 22 23 6B 19 10 41 42 43 6B 19 67 01 17", "90 LatchB (0x6A) A B C FNC1 (0x6B) 9 0 a b c FNC1 (0x6B) 9 2xShitfC (0x67) 01 23" },
|
||||
/* 25*/ { UNICODE_MODE, -1, "99aA[{00\000", 9, 0, "6B 63 6A 41 21 3B 5B 10 10 65 40", "FNC1 (0x6B) 99 LatchB (0x6A) a A [ { 0 0 ShiftA (0x65) NUL" },
|
||||
/* 26*/ { UNICODE_MODE, -1, "\015\012", -1, 0, "66 60", "ShiftB (0x66) CR/LF" },
|
||||
/* 27*/ { UNICODE_MODE, -1, "A\015\012", -1, 0, "67 21 60", "2xShiftB (0x67) A CR/LF" },
|
||||
/* 28*/ { UNICODE_MODE, -1, "\015\015\012", -1, 0, "65 4D 4D 4A", "LatchA (0x65) CR CR LF" },
|
||||
/* 29*/ { UNICODE_MODE, -1, "ABCDE12345678", -1, 0, "6A 21 22 23 24 25 69 0C 22 38 4E", "LatchB (0x6A) A B C D 4xShiftC 12 34 56 78" },
|
||||
/* 30*/ { UNICODE_MODE, -1, "\000ABCD1234567890", 15, 0, "65 40 21 22 23 24 6A 0C 22 38 4E 5A", "LatchA (0x65) NULL A B C D LatchC (0x6A) 12 34 56 78 90" },
|
||||
/* 31*/ { DATA_MODE, -1, "\141\142\143\144\145\200\201\202\203\204\377", -1, 0, "6A 41 42 43 44 45 70 31 5A 35 21 5A 5F 02 31", "LatchB (0x6A) a b c d e BinaryLatch (0x70) 0x80 0x81 0x82 0x83 0x84 0xFF" },
|
||||
/* 32*/ { DATA_MODE, -1, "\200\061\062\240\063\064\201\202\065\066", -1, 0, "6E 40 0C 6F 00 22 70 03 10 42 6E 15 16", "UpperShiftA (0x6E) NUL 12 UpperShiftB (0x6F) SP 34 BinaryLatch (0x70) 0x81 0x82 TermB (0x6E) 5 6" },
|
||||
/* 33*/ { DATA_MODE, -1, "\200\201\202\203\061\062\063\064", -1, 0, "70 13 56 0A 59 2C 67 0C 22", "BinaryLatch (0x70) 0x80 0x81 0x82 0x83 Intr2xShiftC (0x67) 12 3" },
|
||||
/* 34*/ { DATA_MODE, -1, "\001\200\201\202\203\204\200\201\202\203\204", -1, 0, "65 41 70 31 5A 35 21 5A 5F 31 5A 35 21 5A 5F", "LatchA (0x65) SOH BinaryLatch (0x70) 0x80 0x81 0x82 0x83 0x80 0x81 0x82 0x83" },
|
||||
/* 35*/ { UNICODE_MODE, -1, "\001abc\011\015\012\036", -1, 0, "65 41 65 41 42 43 61 60 64", "LatchA (0x65) SOH 6xShiftB (0x65) a b c HT CR/LF RS" },
|
||||
};
|
||||
int data_size = sizeof(data) / sizeof(struct item);
|
||||
|
||||
char escaped[1024];
|
||||
|
||||
for (int i = 0; i < data_size; i++) {
|
||||
|
||||
struct zint_symbol *symbol = ZBarcode_Create();
|
||||
assert_nonnull(symbol, "Symbol not created\n");
|
||||
|
||||
symbol->symbology = BARCODE_DOTCODE;
|
||||
symbol->input_mode = data[i].input_mode;
|
||||
if (data[i].eci != -1) {
|
||||
symbol->eci = data[i].eci;
|
||||
}
|
||||
symbol->debug = ZINT_DEBUG_TEST; // Needed to get codeword dump in errtxt
|
||||
//symbol->debug |= ZINT_DEBUG_PRINT;
|
||||
|
||||
int length = data[i].length != -1 ? data[i].length : strlen(data[i].data);
|
||||
|
||||
ret = ZBarcode_Encode(symbol, data[i].data, length);
|
||||
assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);
|
||||
|
||||
#ifdef TEST_INPUT_GENERATE_EXPECTED
|
||||
printf(" /*%3d*/ { %s, %d, \"%s\", %d, %s, \"%s\", \"%s\" },\n",
|
||||
i, testUtilInputModeName(data[i].input_mode), data[i].eci, testUtilEscape(data[i].data, length, escaped, sizeof(escaped)),
|
||||
data[i].length, testUtilErrorName(data[i].ret), symbol->errtxt, data[i].comment);
|
||||
#else
|
||||
if (ret < 5) {
|
||||
assert_zero(strcmp(symbol->errtxt, data[i].expected), "i:%d strcmp(%s, %s) != 0\n", i, symbol->errtxt, data[i].expected);
|
||||
}
|
||||
#endif
|
||||
|
||||
ZBarcode_Delete(symbol);
|
||||
}
|
||||
|
||||
testFinish();
|
||||
}
|
||||
|
||||
static void test_encode(void) {
|
||||
testStart("");
|
||||
|
||||
int ret;
|
||||
struct item {
|
||||
int input_mode;
|
||||
int option_2;
|
||||
unsigned char* data;
|
||||
unsigned char *data;
|
||||
int length;
|
||||
int ret;
|
||||
|
||||
int expected_rows;
|
||||
int expected_width;
|
||||
char* comment;
|
||||
char* expected;
|
||||
char *comment;
|
||||
char *expected;
|
||||
};
|
||||
struct item data[] = {
|
||||
/* 0*/ { UNICODE_MODE, -1, "2741", 0, 10, 13, "Verified manually againt bwipp (tec-it differs)",
|
||||
/* 0*/ { UNICODE_MODE, -1, "2741", -1, 0, 10, 13, "ISS DotCode Rev 4.0 Figure 7B Mask = 2 prime (5)",
|
||||
"1010001010101"
|
||||
"0001000000000"
|
||||
"1000100010101"
|
||||
|
|
@ -63,6 +152,207 @@ static void test_encode(void)
|
|||
"1000100010101"
|
||||
"0101000100010"
|
||||
},
|
||||
/* 1*/ { GS1_MODE, 64, "[01]00012345678905[17]201231[10]ABC123456", -1, 0, 9, 64, "ISS DotCode Rev 4.0 Figure 1 (left)",
|
||||
"1010000000101000101010000010000010001010100010101000101000001010"
|
||||
"0100010001010001010001000001010100010100010001000100010101000001"
|
||||
"1010001010000000101010100010001010000010101000000010100010100000"
|
||||
"0000000101000101010001010100000001000100010001000100010100000001"
|
||||
"1000001000000010100010101000001010100000101010100000100010001010"
|
||||
"0101000101000001000001010001010100000001000100010101000101010001"
|
||||
"1000000010100010001000001000100010101000100010000010101000100000"
|
||||
"0001010100010001010100010001010000010001010000000101010001010101"
|
||||
"1000100010001000100010100010001010001000101000101000100010000010"
|
||||
},
|
||||
/* 2*/ { GS1_MODE, -1, "[01]00012345678905[17]201231[10]ABC123456", -1, 0, 20, 29, "ISS DotCode Rev 4.0 Figure 1 (right)",
|
||||
"10101000101010100010101000101"
|
||||
"00010100010100010100000001010"
|
||||
"00001010100010000000101010000"
|
||||
"01000001010101010101010101000"
|
||||
"10101010100000000010100010101"
|
||||
"01000100000000000101010101010"
|
||||
"00100010001010101000100000101"
|
||||
"00000101010000000001010000010"
|
||||
"10001010100010101010001010100"
|
||||
"01010000000000010000000100010"
|
||||
"00100000000010100000100000000"
|
||||
"00010000000101000001000001000"
|
||||
"10101000101000001010001010001"
|
||||
"01010001010001010101000000010"
|
||||
"00001000001010001010100000101"
|
||||
"01000100010100000000010100010"
|
||||
"10100010000010101000101010001"
|
||||
"00010101000001010100010100010"
|
||||
"10000010101000100000001000001"
|
||||
"01000100010101010000000101010"
|
||||
},
|
||||
/* 3*/ { GS1_MODE, -1, "[17]070620[10]ABC123456", -1, 0, 16, 23, "ISS DotCode Rev 4.0 Figure 6, Mask = 1",
|
||||
"10000000001010001000101"
|
||||
"01010101000100000101000"
|
||||
"00100010000000100000001"
|
||||
"01010001000001000001000"
|
||||
"10101010100000001010101"
|
||||
"00000100010100000100010"
|
||||
"00000000001010101010001"
|
||||
"00010001010001000001000"
|
||||
"00101010101000001010001"
|
||||
"01000100000001010000000"
|
||||
"10101000101000101000001"
|
||||
"00010101000100010101010"
|
||||
"10001000001010100000101"
|
||||
"01010001010001000001010"
|
||||
"10000010101010100010101"
|
||||
"01000101000101010101010"
|
||||
},
|
||||
/* 4*/ { GS1_MODE, 40, "[01]00012345678905", -1, 0, 7, 40, "ISS DotCode Rev 4.0 Figure 8, 7x40 **NOT SAME** but same if force mask 1 instead of mask 6",
|
||||
"1010000010001010000010100000001010100010"
|
||||
"0101010001000100010100000101010000010101"
|
||||
"0000001010100010001010001000100000100010"
|
||||
"0001000001000101010100000100010100010001"
|
||||
"1000101010100000100000101000000010101010"
|
||||
"0100010000010001000101000101010001000001"
|
||||
"1010000010001000100010101000101000100010"
|
||||
},
|
||||
/* 5*/ { GS1_MODE, 18, "[01]00012345678905", -1, 0, 17, 18, "ISS DotCode Rev 4.0 Figure 8, 17x18 **NOT SAME** no matter what mask; but verified manually against bwipp and tec-it",
|
||||
"101000001000101010"
|
||||
"010100000101010001"
|
||||
"000000101000001010"
|
||||
"000100010101000101"
|
||||
"001010000000100010"
|
||||
"010100000100010101"
|
||||
"100010001000001010"
|
||||
"010001000100010100"
|
||||
"001000001010000010"
|
||||
"010100000001010001"
|
||||
"000000101010001010"
|
||||
"000101000001000101"
|
||||
"100010001010100010"
|
||||
"000100010000000101"
|
||||
"100010001010001010"
|
||||
"010001010001000101"
|
||||
"100010001000100010"
|
||||
},
|
||||
/* 6*/ { GS1_MODE, 35, "[01]00012345678905", -1, 0, 8, 35, "ISS DotCode Rev 4.0 Figure 8, 8x35; **NOT SAME** using mask 3 prime (7) not 3 so extra dot in bottom right corner compared to figure",
|
||||
"10100010000000000010100000100010101"
|
||||
"00010101010001000000010100010100000"
|
||||
"10001000101010101010001010000010101"
|
||||
"01010001000100000101000100010101010"
|
||||
"10101000100000101000100010001000001"
|
||||
"00010100010000010001010001010000000"
|
||||
"10000010101010101010000010000010001"
|
||||
"01000001000101000100010100010001010"
|
||||
},
|
||||
/* 7*/ { GS1_MODE, 17, "[01]00012345678905", -1, 0, 18, 17, "ISS DotCode Rev 4.0 Figure 8, 18x17 **NOT SAME** no matter what mask; verified manually against bwipp and tec-it",
|
||||
"10101000001000001"
|
||||
"01000001010100010"
|
||||
"00000000100010001"
|
||||
"00010101000101010"
|
||||
"10101000001010000"
|
||||
"01000100010000000"
|
||||
"00000010000000100"
|
||||
"01010000000001000"
|
||||
"10101010101000101"
|
||||
"00000000010101010"
|
||||
"00101010100000000"
|
||||
"01000101000001010"
|
||||
"10001000000010001"
|
||||
"00000001010100010"
|
||||
"00100010001000101"
|
||||
"01010100010101000"
|
||||
"10101010101010101"
|
||||
"01010101000101010"
|
||||
},
|
||||
/* 8*/ { UNICODE_MODE, 35, "Dots can be Square!", -1, 0, 18, 35, "ISS DotCode Rev 4.0 Figure 11 **NOT SAME**; verified manually against bwipp and tec-it",
|
||||
"10000010101000000000000000101010101"
|
||||
"01010101000101000100010100000001000"
|
||||
"00001000000010101000101010101010000"
|
||||
"01000001000100000001010001000000000"
|
||||
"00100010101010101000000010100000101"
|
||||
"00000001010001010101010100010101000"
|
||||
"10101000100010000010101010001010001"
|
||||
"00010001010100010101000101000101010"
|
||||
"00101010001000001010101000100000101"
|
||||
"00010100010001010000000001010001010"
|
||||
"00101000100010100000100000000000101"
|
||||
"01010100010001010100010100000100000"
|
||||
"10000010000000000010001000101010100"
|
||||
"00010000000100010001000000010001010"
|
||||
"10001000001010101010001010101000001"
|
||||
"01000101010101000100000100010101000"
|
||||
"10101000101000001000100010101000101"
|
||||
"01000001000001000101010001000000010"
|
||||
},
|
||||
/* 9*/ { GS1_MODE, -1, "[99]8766", -1, 0, 10, 13, "ISS DotCode Rev 4.0 Table G.1 Mask 0 prime (4); all mask scores match Table G.1",
|
||||
"1000001010001"
|
||||
"0001010000010"
|
||||
"0000000010001"
|
||||
"0100010101000"
|
||||
"0010101000101"
|
||||
"0100010101010"
|
||||
"0010000010000"
|
||||
"0101010000010"
|
||||
"1010000000101"
|
||||
"0101000101010"
|
||||
},
|
||||
/* 10*/ { UNICODE_MODE, 6, "A", -1, 0, 19, 6, "ISS DotCode Rev 4.0 5.2.1.4 2) Table 4, 1 padding dot available; same as bwipp and tec-it except corners lit",
|
||||
"101010"
|
||||
"000101"
|
||||
"101010"
|
||||
"000001"
|
||||
"100010"
|
||||
"000100"
|
||||
"001010"
|
||||
"000101"
|
||||
"101000"
|
||||
"010000"
|
||||
"100010"
|
||||
"010000"
|
||||
"000010"
|
||||
"000101"
|
||||
"101010"
|
||||
"000001"
|
||||
"101000"
|
||||
"010001"
|
||||
"101010"
|
||||
},
|
||||
/* 11*/ { UNICODE_MODE, 94, "abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRS", -1, 0, 37, 94, "Interleaved R-S; same as bwipp and tec-it except corners lit",
|
||||
"1000001010000000100010000010101010101000001000100000001010101000001000001000101010001000101010"
|
||||
"0101010000000101000001010001010001010100010001000001000000010101010000000101010100010001010101"
|
||||
"0010101000100010000010101010000000101010000010101000001000100010100000100010100010001000101000"
|
||||
"0000000100010101000001010000010000010101010100010100000100000101000100010001000001010001010001"
|
||||
"0010100000100010101000001000101010000010001000001010100000101000101010000010001000101010100010"
|
||||
"0100000101010001010001000101000001000100000101010001000101000100010100000100010100010001010100"
|
||||
"1010000000100010100000101010000010101000001000001010001010000010001010100000101010100000100000"
|
||||
"0001010100000101000001000000010001010100000101000100010101000001000101000100010000010101010001"
|
||||
"1010001010001010000000100000101010100000100010101000000010100010001010100010000010100010001010"
|
||||
"0001000100010100010001010000000101010100010000010100000100000101010100010000010100010001000001"
|
||||
"1000001010001010100010000010001000100010100010100010000010001000101010100000101000001000101010"
|
||||
"0101000001000101000100000001010001010101010001000001000000010001010100010101010000010100000001"
|
||||
"0000100000001010100010101000000010001010001010000000101010001000101010001000101000100000100010"
|
||||
"0000000100000100000101010101000000010101010001000100010001000101010001000100010000010100010101"
|
||||
"0010101000001010001000101000000000101010001010000010101010000010001000100000001010101010001010"
|
||||
"0100010001010100010000010100010001010100010000010001000100000100010101000101000100000101010001"
|
||||
"1000001000100010101010101000000010001000001010000010101010000010101010000000100010001000101000"
|
||||
"0000010000010101010000010101000000010101000001000101000100010001000101010001000100010000010100"
|
||||
"1000001000101010000010001000001000101010100000100000001010001010101000000010001010101010001000"
|
||||
"0100010001010001000100010000010100000100010100010100010001000001010100010101000100000101000101"
|
||||
"1010000000101000100000001000101010100010000000101010101010000010101000000010100010001000100010"
|
||||
"0100000101010000010100010001010100010000010101000100000100000101000001010100010000000101010001"
|
||||
"1000001000001010001010001000101000001000101010000010101000100010100000101000100000001000101010"
|
||||
"0101010100010001010101000000010101010000010100000100010100010001000100000100010001010100010100"
|
||||
"1000100000101000000010100010101000001010100010100000100000101010000010101000100000001010000000"
|
||||
"0001000001000101000101010000010001000100000101010001000100010100000101000101000100000101010001"
|
||||
"0000000010001000101000100000100000101010101000000010101010001000100010001000101010001000100010"
|
||||
"0101010100010000000100010101010001010100000001010101000001000001000001010100000101010001010101"
|
||||
"1000100010101000100000101010001000101010000010001010001010001010000010100010100010000000100000"
|
||||
"0000010101010000010101000000010101000001000101000100010001000101010001000100010000010100010000"
|
||||
"1000101010000010001000001000101010100000100000001010001010101000000010001010101010001000000010"
|
||||
"0100000101000001010001010000000100010100010100010001000001010100010101000100000101000101010000"
|
||||
"0000001010001000100010100010000010101000100010001000101000001000100000101000100010100010001010"
|
||||
"0101010000010100010000010100000101010100000101000001000000010101000101000101010000000101010101"
|
||||
"1000001010001010001000101000001000101010000010101000100010100000101000100000001000101010100000"
|
||||
"0001000101010100000001010101000001010000010001010001000100010000010001000101010001010001000001"
|
||||
"1010001000001010101000000010101000101000001000001010100000101010001000000010100000001010101010"
|
||||
},
|
||||
};
|
||||
int data_size = sizeof(data) / sizeof(struct item);
|
||||
|
||||
|
|
@ -70,7 +360,7 @@ static void test_encode(void)
|
|||
|
||||
for (int i = 0; i < data_size; i++) {
|
||||
|
||||
struct zint_symbol* symbol = ZBarcode_Create();
|
||||
struct zint_symbol *symbol = ZBarcode_Create();
|
||||
assert_nonnull(symbol, "Symbol not created\n");
|
||||
|
||||
symbol->symbology = BARCODE_DOTCODE;
|
||||
|
|
@ -78,16 +368,16 @@ static void test_encode(void)
|
|||
if (data[i].option_2 != -1) {
|
||||
symbol->option_2 = data[i].option_2;
|
||||
}
|
||||
symbol->debug = ZINT_DEBUG_PRINT;
|
||||
//symbol->debug = ZINT_DEBUG_PRINT;
|
||||
|
||||
int length = strlen(data[i].data);
|
||||
int length = data[i].length != -1 ? data[i].length : strlen(data[i].data);
|
||||
|
||||
ret = ZBarcode_Encode(symbol, data[i].data, length);
|
||||
assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);
|
||||
|
||||
#ifdef TEST_ENCODE_GENERATE_EXPECTED
|
||||
printf(" /*%3d*/ { %s, %d, \"%s\", %s, %d, %d, \"%s\",\n",
|
||||
i, testUtilInputModeName(data[i].input_mode), data[i].option_2, testUtilEscape(data[i].data, length, escaped, sizeof(escaped)),
|
||||
printf(" /*%3d*/ { %s, %d, \"%s\", %d, %s, %d, %d, \"%s\",\n",
|
||||
i, testUtilInputModeName(data[i].input_mode), data[i].option_2, testUtilEscape(data[i].data, length, escaped, sizeof(escaped)), data[i].length,
|
||||
testUtilErrorName(data[i].ret), symbol->rows, symbol->width, data[i].comment);
|
||||
testUtilModulesDump(symbol, " ", "\n");
|
||||
printf(" },\n");
|
||||
|
|
@ -111,13 +401,12 @@ static void test_encode(void)
|
|||
}
|
||||
|
||||
// #181 Christian Hartlage / Nico Gunkel OSS-Fuzz
|
||||
static void test_fuzz(void)
|
||||
{
|
||||
static void test_fuzz(void) {
|
||||
testStart("");
|
||||
|
||||
int ret;
|
||||
struct item {
|
||||
unsigned char* data;
|
||||
unsigned char *data;
|
||||
int length;
|
||||
int input_mode;
|
||||
int ret;
|
||||
|
|
@ -151,7 +440,7 @@ static void test_fuzz(void)
|
|||
|
||||
for (int i = 0; i < data_size; i++) {
|
||||
|
||||
struct zint_symbol* symbol = ZBarcode_Create();
|
||||
struct zint_symbol *symbol = ZBarcode_Create();
|
||||
assert_nonnull(symbol, "Symbol not created\n");
|
||||
|
||||
symbol->symbology = BARCODE_DOTCODE;
|
||||
|
|
@ -172,10 +461,55 @@ static void test_fuzz(void)
|
|||
testFinish();
|
||||
}
|
||||
|
||||
int main()
|
||||
{
|
||||
static void test_large(void) {
|
||||
testStart("");
|
||||
|
||||
int ret;
|
||||
struct item {
|
||||
int option_2;
|
||||
char datum;
|
||||
int length;
|
||||
int ret;
|
||||
};
|
||||
// s/\/\*[ 0-9]*\*\//\=printf("\/*%3d*\/", line(".") - line("'<"))
|
||||
struct item data[] = {
|
||||
/* 0*/ { 200, '0', 2940, 0 }, // 2940 largest Code Set C data that fits in 200x199 HxW
|
||||
/* 1*/ { 200, '0', 2941, ZINT_ERROR_INVALID_OPTION },
|
||||
/* 2*/ { 200, '9', 200, 0 }, // Changes a number of mask scores re pre-Rev. 4 version, but best score still the same (7)
|
||||
/* 3*/ { 30, '\001', 71, 0 }, // Codeword length 72, ECC length 39, for ND + 1 == 112
|
||||
};
|
||||
int data_size = sizeof(data) / sizeof(struct item);
|
||||
|
||||
char data_buf[4096];
|
||||
|
||||
for (int i = 0; i < data_size; i++) {
|
||||
|
||||
struct zint_symbol *symbol = ZBarcode_Create();
|
||||
assert_nonnull(symbol, "Symbol not created\n");
|
||||
|
||||
symbol->symbology = BARCODE_DOTCODE;
|
||||
symbol->input_mode = DATA_MODE;
|
||||
symbol->option_2 = data[i].option_2;
|
||||
//symbol->debug = ZINT_DEBUG_PRINT;
|
||||
|
||||
int length = data[i].length;
|
||||
|
||||
memset(data_buf, data[i].datum, length);
|
||||
|
||||
ret = ZBarcode_Encode(symbol, data_buf, length);
|
||||
assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);
|
||||
|
||||
ZBarcode_Delete(symbol);
|
||||
}
|
||||
|
||||
testFinish();
|
||||
}
|
||||
|
||||
int main() {
|
||||
test_input();
|
||||
test_encode();
|
||||
test_fuzz();
|
||||
test_large();
|
||||
|
||||
testReport();
|
||||
|
||||
|
|
|
|||
File diff suppressed because it is too large
Load diff
Loading…
Reference in a new issue