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GS1PARENS_MODE: allow parentheses in AI data if backslashed and

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in `ESCAPE_MODE`
composite: empty primary now returns `ZINT_ERROR_INVALID_DATA`
  rather than `ZINT_ERROR_INVALID_OPTION`;
  check that primary NUL-terminated
library: check that `outfile` NUL-terminated
gs1: preface all routines and linters with "gs1_"
general: some code fiddling
This commit is contained in:
gitlost 2025-04-24 18:40:50 +01:00
parent 51ebca182c
commit fcb3f9b422
29 changed files with 1586 additions and 1184 deletions
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70
backend/tests/test_composite.c
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@ -3421,28 +3421,52 @@ static void test_gs1parens(const testCtx *const p_ctx) {
/* 1*/ { BARCODE_EANX_CC, -1, "1234567", "[21]A12345678", 0, 8, 72 }, /* EAN-8 */
/* 2*/ { BARCODE_EAN8_CC, GS1PARENS_MODE, "1234567", "(21)A12345678", 0, 8, 72 },
/* 3*/ { BARCODE_EANX_CC, GS1PARENS_MODE, "1234567", "(21)A12345678", 0, 8, 72 }, /* EAN-8 */
/* 4*/ { BARCODE_EAN13_CC, -1, "123456789012", "[21]A12345678", 0, 7, 99 },
/* 5*/ { BARCODE_EANX_CC, -1, "123456789012", "[21]A12345678", 0, 7, 99 }, /* EAN-13 */
/* 6*/ { BARCODE_EAN13_CC, GS1PARENS_MODE, "123456789012", "(21)A12345678", 0, 7, 99 },
/* 7*/ { BARCODE_EANX_CC, GS1PARENS_MODE, "123456789012", "(21)A12345678", 0, 7, 99 }, /* EAN-13 */
/* 8*/ { BARCODE_GS1_128_CC, -1, "[01]12345678901231", "[21]A12345678", 0, 5, 145 },
/* 9*/ { BARCODE_GS1_128_CC, GS1PARENS_MODE, "(01)12345678901231", "(21)A12345678", 0, 5, 145 },
/* 10*/ { BARCODE_DBAR_OMN_CC, -1, "12345678901231", "[21]A12345678", 0, 5, 100 },
/* 11*/ { BARCODE_DBAR_OMN_CC, GS1PARENS_MODE, "12345678901231", "(21)A12345678", 0, 5, 100 },
/* 12*/ { BARCODE_DBAR_LTD_CC, -1, "12345678901231", "[21]A12345678", 0, 6, 79 },
/* 13*/ { BARCODE_DBAR_LTD_CC, GS1PARENS_MODE, "12345678901231", "(21)A12345678", 0, 6, 79 },
/* 14*/ { BARCODE_DBAR_EXP_CC, -1, "[01]12345678901231[3103]001234", "[21]A12345678", 0, 5, 200 },
/* 15*/ { BARCODE_DBAR_EXP_CC, GS1PARENS_MODE, "(01)12345678901231(3103)001234", "(21)A12345678", 0, 5, 200 },
/* 16*/ { BARCODE_UPCA_CC, -1, "12345678901", "[21]A12345678", 0, 7, 99 },
/* 17*/ { BARCODE_UPCA_CC, GS1PARENS_MODE, "12345678901", "(21)A12345678", 0, 7, 99 },
/* 18*/ { BARCODE_UPCE_CC, -1, "1234567", "[21]A12345678", 0, 9, 55 },
/* 19*/ { BARCODE_UPCE_CC, GS1PARENS_MODE, "1234567", "(21)A12345678", 0, 9, 55 },
/* 20*/ { BARCODE_DBAR_STK_CC, -1, "12345678901231", "[21]A12345678", 0, 9, 56 },
/* 21*/ { BARCODE_DBAR_STK_CC, GS1PARENS_MODE, "12345678901231", "(21)A12345678", 0, 9, 56 },
/* 22*/ { BARCODE_DBAR_OMNSTK_CC, -1, "12345678901231", "[21]A12345678", 0, 11, 56 },
/* 23*/ { BARCODE_DBAR_OMNSTK_CC, GS1PARENS_MODE, "12345678901231", "(21)A12345678", 0, 11, 56 },
/* 24*/ { BARCODE_DBAR_EXPSTK_CC, -1, "[01]12345678901231[3103]001234", "[21]A12345678", 0, 9, 102 },
/* 25*/ { BARCODE_DBAR_EXPSTK_CC, GS1PARENS_MODE, "(01)12345678901231(3103)001234", "(21)A12345678", 0, 9, 102 },
/* 4*/ { BARCODE_EAN8_CC, -1, "1234567", "[21]A)(34(67)8", 0, 9, 72 },
/* 5*/ { BARCODE_EAN8_CC, ESCAPE_MODE | GS1PARENS_MODE, "1234567", "(21)A\\)\\(34\\(67\\)8", 0, 9, 72 },
/* 6*/ { BARCODE_EANX_CC, ESCAPE_MODE | GS1PARENS_MODE, "1234567", "(21)A\\)\\(34\\(67\\)8", 0, 9, 72 },
/* 7*/ { BARCODE_EAN13_CC, -1, "123456789012", "[21]A12345678", 0, 7, 99 },
/* 8*/ { BARCODE_EANX_CC, -1, "123456789012", "[21]A12345678", 0, 7, 99 }, /* EAN-13 */
/* 9*/ { BARCODE_EAN13_CC, GS1PARENS_MODE, "123456789012", "(21)A12345678", 0, 7, 99 },
/* 10*/ { BARCODE_EANX_CC, GS1PARENS_MODE, "123456789012", "(21)A12345678", 0, 7, 99 }, /* EAN-13 */
/* 11*/ { BARCODE_EAN13_CC, -1, "123456789012", "[21]((234567)", 0, 7, 99 },
/* 12*/ { BARCODE_EAN13_CC, ESCAPE_MODE | GS1PARENS_MODE, "123456789012", "(21)\\(\\(234567\\)", 0, 7, 99 },
/* 13*/ { BARCODE_EANX_CC, ESCAPE_MODE | GS1PARENS_MODE, "123456789012", "(21)\\(\\(234567\\)", 0, 7, 99 },
/* 14*/ { BARCODE_GS1_128_CC, -1, "[01]12345678901231", "[21]A12345678", 0, 5, 145 },
/* 15*/ { BARCODE_GS1_128_CC, GS1PARENS_MODE, "(01)12345678901231", "(21)A12345678", 0, 5, 145 },
/* 16*/ { BARCODE_GS1_128_CC, -1, "[01]12345678901231", "[21]()", 0, 5, 145 },
/* 17*/ { BARCODE_GS1_128_CC, ESCAPE_MODE | GS1PARENS_MODE, "(01)12345678901231", "(21)\\(\\)", 0, 5, 145 },
/* 18*/ { BARCODE_DBAR_OMN_CC, -1, "12345678901231", "[21]A12345678", 0, 5, 100 },
/* 19*/ { BARCODE_DBAR_OMN_CC, GS1PARENS_MODE, "12345678901231", "(21)A12345678", 0, 5, 100 },
/* 20*/ { BARCODE_DBAR_OMN_CC, -1, "12345678901231", "[21](21)", 0, 5, 100 },
/* 21*/ { BARCODE_DBAR_OMN_CC, ESCAPE_MODE | GS1PARENS_MODE, "12345678901231", "(21)\\(21\\)", 0, 5, 100 },
/* 22*/ { BARCODE_DBAR_LTD_CC, -1, "12345678901231", "[21]A12345678", 0, 6, 79 },
/* 23*/ { BARCODE_DBAR_LTD_CC, GS1PARENS_MODE, "12345678901231", "(21)A12345678", 0, 6, 79 },
/* 24*/ { BARCODE_DBAR_LTD_CC, -1, "12345678901231", "[21])", 0, 6, 79 },
/* 25*/ { BARCODE_DBAR_LTD_CC, ESCAPE_MODE | GS1PARENS_MODE, "12345678901231", "(21)\\)", 0, 6, 79 },
/* 26*/ { BARCODE_DBAR_EXP_CC, -1, "[01]12345678901231[3103]001234", "[21]A12345678", 0, 5, 200 },
/* 27*/ { BARCODE_DBAR_EXP_CC, GS1PARENS_MODE, "(01)12345678901231(3103)001234", "(21)A12345678", 0, 5, 200 },
/* 28*/ { BARCODE_DBAR_EXP_CC, -1, "[01]12345678901231[3103]001234", "[21])", 0, 5, 200 },
/* 29*/ { BARCODE_DBAR_EXP_CC, ESCAPE_MODE | GS1PARENS_MODE, "(01)12345678901231(3103)001234", "(21)\\)", 0, 5, 200 },
/* 30*/ { BARCODE_UPCA_CC, -1, "12345678901", "[21]A12345678", 0, 7, 99 },
/* 31*/ { BARCODE_UPCA_CC, GS1PARENS_MODE, "12345678901", "(21)A12345678", 0, 7, 99 },
/* 32*/ { BARCODE_UPCA_CC, -1, "12345678901", "[21]())(", 0, 7, 99 },
/* 33*/ { BARCODE_UPCA_CC, ESCAPE_MODE | GS1PARENS_MODE, "12345678901", "(21)\\(\\)\\)\\(", 0, 7, 99 },
/* 34*/ { BARCODE_UPCE_CC, -1, "1234567", "[21]A12345678", 0, 9, 55 },
/* 35*/ { BARCODE_UPCE_CC, GS1PARENS_MODE, "1234567", "(21)A12345678", 0, 9, 55 },
/* 36*/ { BARCODE_UPCE_CC, -1, "1234567", "[21])", 0, 9, 55 },
/* 37*/ { BARCODE_UPCE_CC, ESCAPE_MODE | GS1PARENS_MODE, "1234567", "(21)\\)", 0, 9, 55 },
/* 38*/ { BARCODE_DBAR_STK_CC, -1, "12345678901231", "[21]A12345678", 0, 9, 56 },
/* 39*/ { BARCODE_DBAR_STK_CC, GS1PARENS_MODE, "12345678901231", "(21)A12345678", 0, 9, 56 },
/* 40*/ { BARCODE_DBAR_STK_CC, -1, "12345678901231", "[21])1", 0, 9, 56 },
/* 41*/ { BARCODE_DBAR_STK_CC, ESCAPE_MODE | GS1PARENS_MODE, "12345678901231", "(21)\\)1", 0, 9, 56 },
/* 42*/ { BARCODE_DBAR_OMNSTK_CC, -1, "12345678901231", "[21]A12345678", 0, 11, 56 },
/* 43*/ { BARCODE_DBAR_OMNSTK_CC, GS1PARENS_MODE, "12345678901231", "(21)A12345678", 0, 11, 56 },
/* 44*/ { BARCODE_DBAR_OMNSTK_CC, -1, "12345678901231", "[21]A(", 0, 11, 56 },
/* 45*/ { BARCODE_DBAR_OMNSTK_CC, ESCAPE_MODE | GS1PARENS_MODE, "12345678901231", "(21)A\\(", 0, 11, 56 },
/* 46*/ { BARCODE_DBAR_EXPSTK_CC, -1, "[01]12345678901231[3103]001234", "[21]A12345678", 0, 9, 102 },
/* 47*/ { BARCODE_DBAR_EXPSTK_CC, GS1PARENS_MODE, "(01)12345678901231(3103)001234", "(21)A12345678", 0, 9, 102 },
/* 48*/ { BARCODE_DBAR_EXPSTK_CC, -1, "[01]12345678901231[3103]001234", "[21]()1", 0, 9, 102 },
/* 49*/ { BARCODE_DBAR_EXPSTK_CC, ESCAPE_MODE | GS1PARENS_MODE, "(01)12345678901231(3103)001234", "(21)\\(\\)1", 0, 9, 102 },
};
const int data_size = ARRAY_SIZE(data);
int i, length, composite_length, ret;
@ -3753,7 +3777,7 @@ static void test_input(const testCtx *const p_ctx) {
/*119*/ { BARCODE_DBAR_OMNSTK_CC, GS1NOCHECK_MODE, -1, -1, -1, "12345678901231", "[20]1A", 0, 11, 56, "", 1, 0, 0 },
/*120*/ { BARCODE_DBAR_OMNSTK_CC, -1, -1, -1, -1, "12345678901231", "[02]12345678901234", ZINT_WARN_NONCOMPLIANT, 11, 56, "Warning 261: AI (02) position 14: Bad checksum '4', expected '1' (2D component)", 1, 0, 0 },
/*121*/ { BARCODE_DBAR_OMNSTK_CC, GS1NOCHECK_MODE, -1, -1, -1, "12345678901231", "[02]12345678901234", 0, 11, 56, "", 1, 0, 0 },
/*122*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, "", "[20]12", ZINT_ERROR_INVALID_OPTION, -1, -1, "Error 445: No primary (linear) message", -1, 0, 0 },
/*122*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, "", "[20]12", ZINT_ERROR_INVALID_DATA, -1, -1, "Error 445: No primary (linear component)", -1, 0, 0 },
/*123*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, "[01]12345678901231", "[91]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[92]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[93]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[94]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[95]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[96]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[97]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[98]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[99]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890", 0, 31, 273, "", 3, 0, 0 }, /* Tries CC-A then CC-B then CC-C - ensure errtxt empty */
/*124*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, "[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", "[91]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[92]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[93]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[94]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[95]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[96]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[97]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[98]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[99]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[91]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[92]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[93]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[94]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[95]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[96]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[97]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[98]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[99]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[91]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[92]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[93]123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890[94]123456789012345678901234567890123456789012345678901234567890123", ZINT_WARN_NONCOMPLIANT, 29, 702, "Warning 843: Input too long, requires 115 characters (maximum 48) (linear component)", 3, 0, 0 }, /* Overlarge linear and CC-C input */
/*125*/ { BARCODE_GS1_128_CC, -1, -1, -1, -1, "[01]12345678901231[90]123456789012345678901234567890[91]1234567890123456789012345678901234567890123456789012345678901234", "[91]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[92]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[94]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[95]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[96]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[97]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[98]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[99]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[91]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[92]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[93]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[94]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[95]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL[96]ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKL", ZINT_ERROR_TOO_LONG, -1, -1, "Error 442: Input too long (2D component)", -1, 0, 0 }, /* Overlarge linear and oversized CC-C input */