zint/backend/tests/test_postal.c

/*
    libzint - the open source barcode library
    Copyright (C) 2019-2024 Robin Stuart <rstuart114@gmail.com>

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions
    are met:

    1. Redistributions of source code must retain the above copyright
       notice, this list of conditions and the following disclaimer.
    2. Redistributions in binary form must reproduce the above copyright
       notice, this list of conditions and the following disclaimer in the
       documentation and/or other materials provided with the distribution.
    3. Neither the name of the project nor the names of its contributors
       may be used to endorse or promote products derived from this software
       without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
    ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
    DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
    OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
    LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
    OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    SUCH DAMAGE.
 */
/* SPDX-License-Identifier: BSD-3-Clause */

/* USPS Publication 25 (July 2003) Designing Letter and Reply Mail https://web.archive.org/web/20050118015758/http://www.siemons.com/forms/pdf/designing_letter_reply_mail.pdf */
/* USPS DMM Domestic Mail Manual https://pe.usps.com/DMM300 */
/* USPS Publication 197 (Sept 2004) Confirm User Guide https://web.archive.org/web/20060505214851/https://mailtracking.usps.com/mtr/resources/documents/Guide.pdf */

#include "testcommon.h"

static void test_large(const testCtx *const p_ctx) {
    int debug = p_ctx->debug;

    struct item {
        int symbology;
        char *pattern;
        int length;
        int ret;
        int expected_rows;
        int expected_width;
        char *expected_errtxt;
    };
    /* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */
    static const struct item data[] = {
        /*  0*/ { BARCODE_FLAT, "1", 128, 0, 1, 1152, "" },
        /*  1*/ { BARCODE_FLAT, "1", 129, ZINT_ERROR_TOO_LONG, -1, -1, "Error 494: Input length 129 too long (maximum 128)" },
        /*  2*/ { BARCODE_POSTNET, "1", 11, 0, 2, 123, "" },
        /*  3*/ { BARCODE_POSTNET, "1", 12, ZINT_WARN_NONCOMPLIANT, 2, 133, "Warning 479: Input length 12 is not standard (5, 9 or 11)" },
        /*  4*/ { BARCODE_POSTNET, "1", 38, ZINT_WARN_NONCOMPLIANT, 2, 393, "Warning 479: Input length 38 is not standard (5, 9 or 11)" },
        /*  5*/ { BARCODE_POSTNET, "1", 39, ZINT_ERROR_TOO_LONG, -1, -1, "Error 480: Input length 39 too long (maximum 38)" },
        /*  6*/ { BARCODE_FIM, "D", 1, 0, 1, 17, "" },
        /*  7*/ { BARCODE_FIM, "D", 2, ZINT_ERROR_TOO_LONG, -1, -1, "Error 486: Input length 2 too long (maximum 1)" },
        /*  8*/ { BARCODE_CEPNET, "1", 8, 0, 2, 93, "" },
        /*  9*/ { BARCODE_CEPNET, "1", 7, ZINT_WARN_NONCOMPLIANT, 2, 83, "Warning 780: Input length 7 wrong (should be 8 digits)" },
        /* 10*/ { BARCODE_CEPNET, "1", 9, ZINT_WARN_NONCOMPLIANT, 2, 103, "Warning 780: Input length 9 wrong (should be 8 digits)" },
        /* 11*/ { BARCODE_CEPNET, "1", 39, ZINT_ERROR_TOO_LONG, -1, -1, "Error 480: Input length 39 too long (maximum 38)" },
        /* 12*/ { BARCODE_RM4SCC, "1", 50, 0, 3, 411, "" },
        /* 13*/ { BARCODE_RM4SCC, "1", 51, ZINT_ERROR_TOO_LONG, -1, -1, "Error 488: Input length 51 too long (maximum 50)" },
        /* 14*/ { BARCODE_JAPANPOST, "1", 20, 0, 3, 133, "" },
        /* 15*/ { BARCODE_JAPANPOST, "1", 21, ZINT_ERROR_TOO_LONG, -1, -1, "Error 496: Input length 21 too long (maximum 20)" },
        /* 16*/ { BARCODE_JAPANPOST, "A", 10, 0, 3, 133, "" },
        /* 17*/ { BARCODE_JAPANPOST, "A", 11, ZINT_ERROR_TOO_LONG, -1, -1, "Error 477: Input too long, requires too many symbol characters (maximum 20)" },
        /* 18*/ { BARCODE_KOREAPOST, "1", 6, 0, 1, 162, "" },
        /* 19*/ { BARCODE_KOREAPOST, "1", 7, ZINT_ERROR_TOO_LONG, -1, -1, "Error 484: Input length 7 too long (maximum 6)" },
        /* 20*/ { BARCODE_PLANET, "1", 13, 0, 2, 143, "" },
        /* 21*/ { BARCODE_PLANET, "1", 14, ZINT_WARN_NONCOMPLIANT, 2, 153, "Warning 478: Input length 14 is not standard (11 or 13)" },
        /* 22*/ { BARCODE_PLANET, "1", 38, ZINT_WARN_NONCOMPLIANT, 2, 393, "Warning 478: Input length 38 is not standard (11 or 13)" },
        /* 23*/ { BARCODE_PLANET, "1", 39, ZINT_ERROR_TOO_LONG, -1, -1, "Error 482: Input length 39 too long (maximum 38)" },
        /* 24*/ { BARCODE_KIX, "1", 18, 0, 3, 143, "" },
        /* 25*/ { BARCODE_KIX, "1", 19, ZINT_ERROR_TOO_LONG, -1, -1, "Error 490: Input length 19 too long (maximum 18)" },
        /* 26*/ { BARCODE_DAFT, "D", 576, 0, 3, 1151, "" },
        /* 27*/ { BARCODE_DAFT, "D", 577, ZINT_ERROR_TOO_LONG, -1, -1, "Error 492: Input length 577 too long (maximum 576)" },
    };
    const int data_size = ARRAY_SIZE(data);
    int i, length, ret;
    struct zint_symbol *symbol = NULL;

    char data_buf[4096];

    testStartSymbol("test_large", &symbol);

    for (i = 0; i < data_size; i++) {

        if (testContinue(p_ctx, i)) continue;

        symbol = ZBarcode_Create();
        assert_nonnull(symbol, "Symbol not created\n");

        testUtilStrCpyRepeat(data_buf, data[i].pattern, data[i].length);
        assert_equal(data[i].length, (int) strlen(data_buf), "i:%d length %d != strlen(data_buf) %d\n", i, data[i].length, (int) strlen(data_buf));

        length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data_buf, data[i].length, debug);

        ret = ZBarcode_Encode(symbol, (unsigned char *) 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);
        assert_zero(strcmp(symbol->errtxt, data[i].expected_errtxt), "i:%d strcmp(%s, %s) != 0\n", i, symbol->errtxt, data[i].expected_errtxt);

        if (ret < ZINT_ERROR) {
            assert_equal(symbol->rows, data[i].expected_rows, "i:%d symbol->rows %d != %d\n", i, symbol->rows, data[i].expected_rows);
            assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d\n", i, symbol->width, data[i].expected_width);
        }

        ZBarcode_Delete(symbol);
    }

    testFinish();
}

static void test_koreapost(const testCtx *const p_ctx) {
    int debug = p_ctx->debug;

    struct item {
        char *data;
        int ret_encode;
        int ret_vector;

        float expected_height;
        int expected_rows;
        int expected_width;
    };
    static const struct item data[] = {
        /* 0*/ { "123456", 0, 0, 50, 1, 167 },
    };
    const int data_size = ARRAY_SIZE(data);
    int i, length, ret;
    struct zint_symbol *symbol = NULL;

    testStartSymbol("test_koreapost", &symbol);

    for (i = 0; i < data_size; i++) {

        if (testContinue(p_ctx, i)) continue;

        symbol = ZBarcode_Create();
        assert_nonnull(symbol, "Symbol not created\n");

        length = testUtilSetSymbol(symbol, BARCODE_KOREAPOST, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);

        ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length);
        assert_equal(ret, data[i].ret_encode, "i:%d ZBarcode_Encode ret %d != %d\n", i, ret, data[i].ret_encode);

        if (ret < ZINT_ERROR) {
            assert_equal(symbol->height, data[i].expected_height, "i:%d symbol->height %.8g != %.8g\n", i, symbol->height, data[i].expected_height);
            assert_equal(symbol->rows, data[i].expected_rows, "i:%d symbol->rows %d != %d\n", i, symbol->rows, data[i].expected_rows);
            assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d\n", i, symbol->width, data[i].expected_width);

            ret = ZBarcode_Buffer_Vector(symbol, 0);
            assert_equal(ret, data[i].ret_vector, "i:%d ZBarcode_Buffer_Vector ret %d != %d\n", i, ret, data[i].ret_vector);
        }

        ZBarcode_Delete(symbol);
    }

    testFinish();
}

static void test_japanpost(const testCtx *const p_ctx) {
    int debug = p_ctx->debug;

    struct item {
        char *data;
        int ret_encode;
        int ret_vector;

        float expected_height;
        int expected_rows;
        int expected_width;
        char *comment;
    };
    static const struct item data[] = {
        /* 0*/ { "123", 0, 0, 8, 3, 133, "Check 3" },
        /* 1*/ { "123456-AB", 0, 0, 8, 3, 133, "Check 10" },
        /* 2*/ { "123456", 0, 0, 8, 3, 133, "Check 11" },
        /* 3*/ { "999980-KZ", 0, 0, 8, 3, 133, "Check 18" },
        /* 4*/ { "987654-TU", 0, 0, 8, 3, 133, "Check 0" },
    };
    const int data_size = ARRAY_SIZE(data);
    int i, length, ret;
    struct zint_symbol *symbol = NULL;

    testStartSymbol("test_japanpost", &symbol);

    for (i = 0; i < data_size; i++) {

        if (testContinue(p_ctx, i)) continue;

        symbol = ZBarcode_Create();
        assert_nonnull(symbol, "Symbol not created\n");

        length = testUtilSetSymbol(symbol, BARCODE_JAPANPOST, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);

        ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length);
        assert_equal(ret, data[i].ret_encode, "i:%d ZBarcode_Encode ret %d != %d\n", i, ret, data[i].ret_encode);

        if (ret < ZINT_ERROR) {
            assert_equal(symbol->height, data[i].expected_height, "i:%d symbol->height %.8g != %.8g\n", i, symbol->height, data[i].expected_height);
            assert_equal(symbol->rows, data[i].expected_rows, "i:%d symbol->rows %d != %d\n", i, symbol->rows, data[i].expected_rows);
            assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d\n", i, symbol->width, data[i].expected_width);

            ret = ZBarcode_Buffer_Vector(symbol, 0);
            assert_equal(ret, data[i].ret_vector, "i:%d ZBarcode_Buffer_Vector ret %d != %d\n", i, ret, data[i].ret_vector);
        }

        ZBarcode_Delete(symbol);
    }

    testFinish();
}

static void test_input(const testCtx *const p_ctx) {
    int debug = p_ctx->debug;

    struct item {
        int symbology;
        int option_2;
        float height;
        char *data;
        int ret;
        int expected_rows;
        int expected_width;
        float expected_height;
        char *expected_errtxt;
        int bwipp_cmp;
        char *comment;
    };
    /* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */
    static const struct item data[] = {
        /*  0*/ { BARCODE_FLAT, -1, 0, "1234567890", 0, 1, 90, 50, "", 1, "" },
        /*  1*/ { BARCODE_FLAT, -1, 0, "A", ZINT_ERROR_INVALID_DATA, -1, -1, -1, "Error 495: Invalid character at position 1 in input (digits only)", 1, "" },
        /*  2*/ { BARCODE_POSTNET, -1, 0, "12345", 0, 2, 63, 12, "", 1, "" },
        /*  3*/ { BARCODE_POSTNET, -1, 0, "123457689", 0, 2, 103, 12, "", 1, "" },
        /*  4*/ { BARCODE_POSTNET, -1, 0, "12345768901", 0, 2, 123, 12, "", 1, "" },
        /*  5*/ { BARCODE_POSTNET, -1, 0, "0", ZINT_WARN_NONCOMPLIANT, 2, 23, 12, "Warning 479: Input length 1 is not standard (5, 9 or 11)", 0, "BWIPP requires standard lengths" },
        /*  6*/ { BARCODE_POSTNET, -1, 0, "1234", ZINT_WARN_NONCOMPLIANT, 2, 53, 12, "Warning 479: Input length 4 is not standard (5, 9 or 11)", 0, "BWIPP requires standard lengths" },
        /*  7*/ { BARCODE_POSTNET, -1, 0, "123456", ZINT_WARN_NONCOMPLIANT, 2, 73, 12, "Warning 479: Input length 6 is not standard (5, 9 or 11)", 0, "BWIPP requires standard lengths" },
        /*  8*/ { BARCODE_POSTNET, -1, 0, "123456789012", ZINT_WARN_NONCOMPLIANT, 2, 133, 12, "Warning 479: Input length 12 is not standard (5, 9 or 11)", 0, "BWIPP requires standard lengths" },
        /*  9*/ { BARCODE_POSTNET, -1, 0, "1234A", ZINT_ERROR_INVALID_DATA, -1, -1, -1, "Error 481: Invalid character at position 5 in input (digits only)", 1, "" },
        /* 10*/ { BARCODE_POSTNET, -1, 0.9, "12345", 0, 2, 63, 1, "", 1, "" },
        /* 11*/ { BARCODE_FIM, -1, 0, "a", 0, 1, 17, 50, "", 1, "" },
        /* 12*/ { BARCODE_FIM, -1, 0, "b", 0, 1, 17, 50, "", 1, "" },
        /* 13*/ { BARCODE_FIM, -1, 0, "c", 0, 1, 17, 50, "", 1, "" },
        /* 14*/ { BARCODE_FIM, -1, 0, "d", 0, 1, 17, 50, "", 1, "" },
        /* 15*/ { BARCODE_FIM, -1, 0, "ad", ZINT_ERROR_TOO_LONG, -1, -1, -1, "Error 486: Input length 2 too long (maximum 1)", 1, "" },
        /* 16*/ { BARCODE_FIM, -1, 0, "e", 0, 1, 17, 50, "", 1, "" },
        /* 17*/ { BARCODE_FIM, -1, 0, "f", ZINT_ERROR_INVALID_DATA, -1, -1, -1, "Error 487: Invalid character in input (\"A\", \"B\", \"C\", \"D\" or \"E\" only)", 1, "" },
        /* 18*/ { BARCODE_CEPNET, -1, 0, "1234567A", ZINT_ERROR_INVALID_DATA, -1, -1, -1, "Error 481: Invalid character at position 8 in input (digits only)", 1, "" },
        /* 19*/ { BARCODE_RM4SCC, -1, 0, "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ", 0, 3, 299, 8, "", 1, "" },
        /* 20*/ { BARCODE_RM4SCC, -1, 0, "a", 0, 3, 19, 8, "", 1, "" }, /* Converts to upper */
        /* 21*/ { BARCODE_RM4SCC, -1, 0, ",", ZINT_ERROR_INVALID_DATA, -1, -1, -1, "Error 489: Invalid character at position 1 in input (alphanumerics only)", 1, "" },
        /* 22*/ { BARCODE_JAPANPOST, -1, 0, "1234567890-ABCD", 0, 3, 133, 8, "", 1, "" }, /* 19 symbol chars */
        /* 23*/ { BARCODE_JAPANPOST, -1, 0, "1234567890-ABCD1", 0, 3, 133, 8, "", 1, "" }, /* 20 symbol chars */
        /* 24*/ { BARCODE_JAPANPOST, -1, 0, "1234567890-ABCDE", ZINT_ERROR_TOO_LONG, -1, -1, -1, "Error 477: Input too long, requires too many symbol characters (maximum 20)", 1, "" }, /* 21 symbol chars */
        /* 25*/ { BARCODE_JAPANPOST, -1, 0, "1234567890-ABCD12", ZINT_ERROR_TOO_LONG, -1, -1, -1, "Error 477: Input too long, requires too many symbol characters (maximum 20)", 1, "" }, /* 21 symbol chars */
        /* 26*/ { BARCODE_JAPANPOST, -1, 0, "1234567890ABCDE", 0, 3, 133, 8, "", 1, "" }, /* 20 symbol chars */
        /* 27*/ { BARCODE_JAPANPOST, -1, 0, "a", 0, 3, 133, 8, "", 1, "" }, /* Converts to upper */
        /* 28*/ { BARCODE_JAPANPOST, -1, 0, ",", ZINT_ERROR_INVALID_DATA, -1, -1, -1, "Error 497: Invalid character at position 1 in input (alphanumerics and \"-\" only)", 1, "" },
        /* 29*/ { BARCODE_KOREAPOST, -1, 0, "123456", 0, 1, 167, 50, "", 1, "" },
        /* 30*/ { BARCODE_KOREAPOST, -1, 0, "A", ZINT_ERROR_INVALID_DATA, -1, -1, -1, "Error 485: Invalid character at position 1 in input (digits only)", 1, "" },
        /* 31*/ { BARCODE_PLANET, -1, 0, "12345678901", 0, 2, 123, 12, "", 1, "" },
        /* 32*/ { BARCODE_PLANET, -1, 0, "1234567890123", 0, 2, 143, 12, "", 1, "" },
        /* 33*/ { BARCODE_PLANET, -1, 0, "0", ZINT_WARN_NONCOMPLIANT, 2, 23, 12, "Warning 478: Input length 1 is not standard (11 or 13)", 0, "BWIPP requires standard lengths" },
        /* 34*/ { BARCODE_PLANET, -1, 0, "1234567890", ZINT_WARN_NONCOMPLIANT, 2, 113, 12, "Warning 478: Input length 10 is not standard (11 or 13)", 0, "BWIPP requires standard lengths" },
        /* 35*/ { BARCODE_PLANET, -1, 0, "123456789012", ZINT_WARN_NONCOMPLIANT, 2, 133, 12, "Warning 478: Input length 12 is not standard (11 or 13)", 0, "BWIPP requires standard lengths" },
        /* 36*/ { BARCODE_PLANET, -1, 0, "12345678901234", ZINT_WARN_NONCOMPLIANT, 2, 153, 12, "Warning 478: Input length 14 is not standard (11 or 13)", 0, "BWIPP requires standard lengths" },
        /* 37*/ { BARCODE_PLANET, -1, 0, "1234567890A", ZINT_ERROR_INVALID_DATA, -1, -1, -1, "Error 483: Invalid character at position 11 in input (digits only)", 1, "" },
        /* 38*/ { BARCODE_KIX, -1, 0, "0123456789ABCDEFGH", 0, 3, 143, 8, "", 1, "" },
        /* 39*/ { BARCODE_KIX, -1, 0, "a", 0, 3, 7, 8, "", 1, "" }, /* Converts to upper */
        /* 40*/ { BARCODE_KIX, -1, 0, ",", ZINT_ERROR_INVALID_DATA, -1, -1, -1, "Error 491: Invalid character at position 1 in input (alphanumerics only)", 1, "" },
        /* 41*/ { BARCODE_DAFT, -1, 0, "DAFT", 0, 3, 7, 8, "", 1, "" },
        /* 42*/ { BARCODE_DAFT, -1, 0, "a", 0, 3, 1, 8, "", 1, "" }, /* Converts to upper */
        /* 43*/ { BARCODE_DAFT, -1, 0, "B", ZINT_ERROR_INVALID_DATA, -1, -1, -1, "Error 493: Invalid character at position 1 in input (\"D\", \"A\", \"F\" and \"T\" only)", 1, "" },
        /* 44*/ { BARCODE_DAFT, -1, 1.9, "DAFT", 0, 3, 7, 2, "", 1, "" },
        /* 45*/ { BARCODE_DAFT, 500, 0.9, "DAFT", 0, 3, 7, 2, "", 1, "" }, /* 50% ratio */
        /* 46*/ { BARCODE_DAFT, 500, 0.4, "DAFT", 0, 3, 7, 8, "", 1, "" }, /* 50% ratio */
    };
    const int data_size = ARRAY_SIZE(data);
    int i, length, ret;
    struct zint_symbol *symbol = NULL;

    char cmp_buf[8192];
    char cmp_msg[1024];

    int do_bwipp = (debug & ZINT_DEBUG_TEST_BWIPP) && testUtilHaveGhostscript(); /* Only do BWIPP test if asked, too slow otherwise */

    testStartSymbol("test_input", &symbol);

    for (i = 0; i < data_size; i++) {

        if (testContinue(p_ctx, i)) continue;

        symbol = ZBarcode_Create();
        assert_nonnull(symbol, "Symbol not created\n");

        length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, data[i].option_2, -1, -1 /*output_options*/, data[i].data, -1, debug);
        if (data[i].height) {
            symbol->height = data[i].height;
        }

        ret = ZBarcode_Encode(symbol, (unsigned char *) 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);
        assert_zero(strcmp(symbol->errtxt, data[i].expected_errtxt), "i:%d strcmp(%s, %s) != 0\n", i, symbol->errtxt, data[i].expected_errtxt);

        if (ret < ZINT_ERROR) {
            assert_equal(symbol->rows, data[i].expected_rows, "i:%d symbol->rows %d != %d\n", i, symbol->rows, data[i].expected_rows);
            assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d\n", i, symbol->width, data[i].expected_width);
            assert_equal(symbol->height, data[i].expected_height, "i:%d symbol->height %g != %g\n", i, symbol->height, data[i].expected_height);

            if (do_bwipp && testUtilCanBwipp(i, symbol, -1, -1, -1, debug)) {
                if (!data[i].bwipp_cmp) {
                    if (debug & ZINT_DEBUG_TEST_PRINT) printf("i:%d %s not BWIPP compatible (%s)\n", i, testUtilBarcodeName(symbol->symbology), data[i].comment);
                } else {
                    char modules_dump[4096];
                    assert_notequal(testUtilModulesDump(symbol, modules_dump, sizeof(modules_dump)), -1, "i:%d testUtilModulesDump == -1\n", i);
                    ret = testUtilBwipp(i, symbol, -1, -1, -1, data[i].data, length, NULL, cmp_buf, sizeof(cmp_buf), NULL);
                    assert_zero(ret, "i:%d %s testUtilBwipp ret %d != 0\n", i, testUtilBarcodeName(symbol->symbology), ret);

                    ret = testUtilBwippCmp(symbol, cmp_msg, cmp_buf, modules_dump);
                    assert_zero(ret, "i:%d %s testUtilBwippCmp %d != 0 %s\n  actual: %s\nexpected: %s\n",
                                   i, testUtilBarcodeName(symbol->symbology), ret, cmp_msg, cmp_buf, modules_dump);
                }
            }
        }

        ZBarcode_Delete(symbol);
    }

    testFinish();
}

static void test_encode(const testCtx *const p_ctx) {
    int debug = p_ctx->debug;

    struct item {
        int symbology;
        char *data;
        int ret;

        int expected_rows;
        int expected_width;
        char *comment;
        char *expected;
    };
    static const struct item data[] = {
        /*  0*/ { BARCODE_FLAT, "1304056", 0, 1, 63, "Verified manually against tec-it",
                    "100000000001000000000000000000100000000000000000010000000001000"
                },
        /*  1*/ { BARCODE_POSTNET, "12345678901", 0, 2, 123, "USPS Publication 25 (2003) Exhibit 4-1",
                    "100000001010000010001000001010000010000010001000100000101000001000000010100000100010001000001010000000000000101000100000101"
                    "101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                },
        /*  2*/ { BARCODE_POSTNET, "555551237", 0, 2, 103, "Verified manually against tec-it",
                    "1000100010000010001000001000100000100010000010001000000000101000001000100000101000100000001000001000101"
                    "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                },
        /*  3*/ { BARCODE_FIM, "C", 0, 1, 17, "USPS DMM Exhibit 8.2.0 FIM C",
                    "10100010001000101"
                },
        /*  4*/ { BARCODE_FIM, "E", 0, 1, 17, "",
                    "10001000000010001"
                },
        /*  5*/ { BARCODE_CEPNET, "12345678", 0, 2, 93, "CEPNet e Código Bidimensional Datamatrix 2D (26/05/2021) Figura 8",
                    "100000001010000010001000001010000010000010001000100000101000001000000010100000100000100000101"
                    "101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                },
        /*  6*/ { BARCODE_CEPNET, "36400000", 0, 2, 93, "CEPNet e Código Bidimensional Datamatrix 2D (26/05/2021) Figura 10",
                    "100000101000001010000000100000101010000000101000000010100000001010000000101000000010000000101"
                    "101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                },
        /*  7*/ { BARCODE_RM4SCC, "BX11LT1A", 0, 3, 75, "Verified manually against tec-it",
                    "100010001010100000000010100000101010000010100010000000101000100010100000101"
                    "101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "001010000010000010001000100010001010000010101000000010001010001000000010101"
                },
        /*  8*/ { BARCODE_RM4SCC, "W1J0TR01", 0, 3, 75, "Verified manually against tec-it",
                    "101010000000001010100000100000101010001000100010000000101000001010101000001"
                    "101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "000010100000100010001000100000101010100000100000100000101000100010001010001"
                },
        /*  9*/ { BARCODE_RM4SCC, "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ", 0, 3, 299, "Verified manually against tec-it",
                    "10000010100000101000001010000010100000101000001010001000100010001000100010001000100010001000100010001010000010100000101000001010000010100000101000100000101000001010000010100000101000001010000010100010001000100010001000100010001000100010001000101000001010000010100000101000001010000010100000101000001"
                    "10101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "00000010100010001000101000100000101000100010100000000010100010001000101000100000101000100010100000000010100010001000101000100000101000100010100000000010100010001000101000100000101000100010100000000010100010001000101000100000101000100010100000000010100010001000101000100000101000100010100000101000001"
                },
        /* 10*/ { BARCODE_JAPANPOST, "15400233-16-4-205", 0, 3, 133, "Zip/Barcode Manual p.6 1st example; verified manually against tec-it",
                    "1000101000100010101000100000100000100010001010001010001000101000001010001000101000001000100010100000100010000010000010000010001010001"
                    "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "1010101000100010100010100000100000101000101000101000001000101000100010001000100010001000101000100000100010001000001000001000100010101"
                },
        /* 11*/ { BARCODE_JAPANPOST, "350110622-1A308", 0, 3, 133, "Zip/Barcode Manual p.6 2nd example; verified manually against tec-it",
                    "1000001010100010100000101000101000100000001010100010100010001000101000001000100000001010100000100010000010000010000010000010100010001"
                    "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "1010101000100010100000101000101000100000100010101000101000001000101000100000100000101000100000001010001000001000001000001000100010101"
                },
        /* 12*/ { BARCODE_JAPANPOST, "12345671-2-3", 0, 3, 133, "Verified manually against tec-it",
                    "1000101000100010001010101000100010001010101000101000001000100010001000001010000010000010000010000010000010000010000010000010100010001"
                    "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "1010101000101000101000100010100010100010001010101000001000101000001000101000001000001000001000001000001000001000001000001000100010101"
                },
        /* 13*/ { BARCODE_JAPANPOST, "1234567BCDEFG", 0, 3, 133, "Verified manually against tec-it",
                    "1000101000100010001010101000100010001010101000001000101000001000100010001000001010001000101000001000100010001000001010000010101000001"
                    "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "1010101000101000101000100010100010100010001010100000101000100000101000100000101000100000100010100000100010100000100010001000100010101"
                },
        /* 14*/ { BARCODE_JAPANPOST, "8901234HIJKLM", 0, 3, 133, "Verified manually against tec-it",
                    "1000100010001010100000101000100010001010101000001000101000001000100010001000001010000010100000000010101000000010100010000010100000001"
                    "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "1010001010001010100000101000101000101000100010100000001010100000001010100000001010100000100000100000101000100000101000001000000010101"
                },
        /* 15*/ { BARCODE_JAPANPOST, "0987654NOPQRS", 0, 3, 133, "Verified manually against tec-it",
                    "1000100000001010100010101000001010100010101000000010001010000010101000000010100010000010001010000010101000000010100010000010100000001"
                    "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "1010100000001010001010001010100010100010100010100000101000100000100010100000100010100000100010100000001010100000001010001000001000101"
                },
        /* 16*/ { BARCODE_JAPANPOST, "3210987TUVWXY", 0, 3, 133, "Verified manually against tec-it",
                    "1000001010100010101000100000001010100010101000000010001010100000100000100000101000100000100010100000001010100000101000000010000010001"
                    "1010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "1010101000101000101000100000001010001010001010100000001010001000100000001000101000001000101000001000101000001000100010001000100000101"
                },
        /* 17*/ { BARCODE_KOREAPOST, "010230", 0, 1, 167, "Verified manually against tec-it",
                    "10001000100000000000100010000000000010001000100000001000000010001000100010001000100000000000100000000001000100010001000100010001000000000001000000010001000000010001000"
                },
        /* 18*/ { BARCODE_KOREAPOST, "923457", 0, 1, 168, "Verified manually against tec-it",
                    "000010001000100000001000100000001000000010001000000010001000000010001000100000000000100010001000000010000000100010001000100010000000100000001000100010001000000000001000"
                },
        /* 19*/ { BARCODE_PLANET, "4012345235636", 0, 2, 143, "USPS Publication 197 (2004) Exhibit 4; verified manually against tec-it",
                    "10100010100000001010101010100000101000100010100000101000101000100010001010100010001010000010100010001010000010101010000010100000101010000010101"
                    "10101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                },
        /* 20*/ { BARCODE_PLANET, "40123452356", 0, 2, 123, "Verified manually against tec-it",
                    "101000101000000010101010101000001010001000101000001010001010001000100010101000100010100000101000100010100000101010001000101"
                    "101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                },
        /* 21*/ { BARCODE_PLANET, "5020140235635", 0, 2, 143, "USPS Publication 197 (2004) Exhibit 6; verified manually against tec-it",
                    "10100010001000001010101010001000000010101010101000001000101000000010101010100010001010000010100010001010000010101010000010100010001010001010001"
                    "10101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                },
        /* 22*/ { BARCODE_KIX, "2500GG30250", 0, 3, 87, "PostNL Handleiding KIX code Section 2.1 Example 1",
                    "000010100000101000001010000010100010100000101000000010100000101000001010000010100000101"
                    "101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "001010001010000000001010000010101000100010001000100000100000101000101000101000000000101"
                },
        /* 23*/ { BARCODE_KIX, "2130VA80430", 0, 3, 87, "PostNL Handleiding KIX code Section 2.1 Example 2",
                    "000010100000101000001010000010101010000000100010001000100000101000001010000010100000101"
                    "101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "001010000010001010000010000010100010001010001000001010000000101010001000100000100000101"
                },
        /* 24*/ { BARCODE_KIX, "1231GF156X2", 0, 3, 87, "PostNL Handleiding KIX code Section 2.1 Example 3",
                    "000010100000101000001010000010100010100000101000000010100000101000100010101000000000101"
                    "101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "001000100010100010000010001000101000100010000010001000101010000000001010100000100010100"
                },
        /* 25*/ { BARCODE_KIX, "1231FZ13Xhs", 0, 3, 87, "PostNL Handleiding KIX code Section 2.1 Example 4",
                    "000010100000101000001010000010100010100010100000000010100000101010100000001010001000100"
                    "101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "001000100010100010000010001000101000001010100000001000101000001010000010101000001000100"
                },
        /* 26*/ { BARCODE_KIX, "1234567890ABCDEFGH", 0, 3, 143, "Verified manually against tec-it",
                    "00001010000010100000101000001010000010100010001000100010001000100010001000001010001000100010001000101000001010000010100000101000001010000010100"
                    "10101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "00100010001010001000001010001000101000000000101000100010001010001000001000001010100010001010000000001010001000100010100010000010100010001010000"
                },
        /* 27*/ { BARCODE_KIX, "IJKLMNOPQRSTUVWXYZ", 0, 3, 143, "Verified manually against tec-it",
                    "10000010100000101000001010000010100000101000001010001000100010001000100010001000100010001000100010100000101000001010000010100000101000001010000"
                    "10101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101010101"
                    "00001010001000100010100010000010100010001010000000001010001000100010100010000010100010001010000000001010001000100010100010000010100010001010000"
                },
        /* 28*/ { BARCODE_DAFT, "DAFTTFADFATDTATFT", 0, 3, 33, "Verified manually against tec-it",
                    "001010000010100010100000001000100"
                    "101010101010101010101010101010101"
                    "100010000010001010000010000000100"
                },
    };
    const int data_size = ARRAY_SIZE(data);
    int i, length, ret;
    struct zint_symbol *symbol = NULL;

    char escaped[1024];
    char bwipp_buf[8192];
    char bwipp_msg[1024];

    int do_bwipp = (debug & ZINT_DEBUG_TEST_BWIPP) && testUtilHaveGhostscript(); /* Only do BWIPP test if asked, too slow otherwise */

    testStartSymbol("test_encode", &symbol);

    for (i = 0; i < data_size; i++) {

        if (testContinue(p_ctx, i)) continue;

        symbol = ZBarcode_Create();
        assert_nonnull(symbol, "Symbol not created\n");

        length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, -1, debug);

        ret = ZBarcode_Encode(symbol, (unsigned char *) 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);

        if (p_ctx->generate) {
            printf("        /*%3d*/ { %s, \"%s\", %s, %d, %d, \"%s\",\n",
                    i, testUtilBarcodeName(data[i].symbology), testUtilEscape(data[i].data, length, escaped, sizeof(escaped)),
                    testUtilErrorName(data[i].ret), symbol->rows, symbol->width, data[i].comment);
            testUtilModulesPrint(symbol, "                    ", "\n");
            printf("                },\n");
        } else {
            if (ret < ZINT_ERROR) {
                int width, row;

                assert_equal(symbol->rows, data[i].expected_rows, "i:%d symbol->rows %d != %d (%s)\n", i, symbol->rows, data[i].expected_rows, data[i].data);
                assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d (%s)\n", i, symbol->width, data[i].expected_width, data[i].data);

                ret = testUtilModulesCmp(symbol, data[i].expected, &width, &row);
                assert_zero(ret, "i:%d testUtilModulesCmp ret %d != 0 width %d row %d (%s)\n", i, ret, width, row, data[i].data);

                if (do_bwipp && testUtilCanBwipp(i, symbol, -1, -1, -1, debug)) {
                    ret = testUtilBwipp(i, symbol, -1, -1, -1, data[i].data, length, NULL, bwipp_buf, sizeof(bwipp_buf), NULL);
                    assert_zero(ret, "i:%d %s testUtilBwipp ret %d != 0\n", i, testUtilBarcodeName(symbol->symbology), ret);

                    ret = testUtilBwippCmp(symbol, bwipp_msg, bwipp_buf, data[i].expected);
                    assert_zero(ret, "i:%d %s testUtilBwippCmp %d != 0 %s\n  actual: %s\nexpected: %s\n",
                                   i, testUtilBarcodeName(symbol->symbology), ret, bwipp_msg, bwipp_buf, data[i].expected);
                }
            }
        }

        ZBarcode_Delete(symbol);
    }

    testFinish();
}

#include <time.h>

#define TEST_PERF_ITER_MILLES   10
#define TEST_PERF_ITERATIONS    (TEST_PERF_ITER_MILLES * 1000)
#define TEST_PERF_TIME(arg) ((arg) * 1000.0 / CLOCKS_PER_SEC)

/* Not a real test, just performance indicator */
static void test_perf(const testCtx *const p_ctx) {
    int debug = p_ctx->debug;

    struct item {
        int symbology;
        int option_2;
        char *data;
        int ret;

        int expected_rows;
        int expected_width;
        char *comment;
    };
    static const struct item data[] = {
        /*  0*/ { BARCODE_POSTNET, -1, "12345678901", 0, 2, 123, "POSTNET 11" },
        /*  1*/ { BARCODE_PLANET, -1, "1234567890123", 0, 2, 143, "PLANET 13" },
        /*  2*/ { BARCODE_KOREAPOST, -1, "123456", 0, 1, 167, "KOREAPOST 6" },
    };
    const int data_size = ARRAY_SIZE(data);
    int i, length, ret;
    struct zint_symbol *symbol;

    clock_t start;
    clock_t total_create = 0, total_encode = 0, total_buffer = 0, total_buf_inter = 0, total_print = 0;
    clock_t diff_create, diff_encode, diff_buffer, diff_buf_inter, diff_print;
    int comment_max = 0;

    if (!(debug & ZINT_DEBUG_TEST_PERFORMANCE)) { /* -d 256 */
        return;
    }

    for (i = 0; i < data_size; i++) if ((int) strlen(data[i].comment) > comment_max) comment_max = (int) strlen(data[i].comment);

    printf("Iterations %d\n", TEST_PERF_ITERATIONS);

    for (i = 0; i < data_size; i++) {
        int j;

        if (testContinue(p_ctx, i)) continue;

        diff_create = diff_encode = diff_buffer = diff_buf_inter = diff_print = 0;

        for (j = 0; j < TEST_PERF_ITERATIONS; j++) {
            start = clock();
            symbol = ZBarcode_Create();
            diff_create += clock() - start;
            assert_nonnull(symbol, "Symbol not created\n");

            length = testUtilSetSymbol(symbol, data[i].symbology, DATA_MODE, -1 /*eci*/, -1 /*option_1*/, data[i].option_2, -1, -1 /*output_options*/, data[i].data, -1, debug);

            start = clock();
            ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length);
            diff_encode += clock() - start;
            assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt);

            assert_equal(symbol->rows, data[i].expected_rows, "i:%d symbol->rows %d != %d (%s)\n", i, symbol->rows, data[i].expected_rows, data[i].data);
            assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d (%s)\n", i, symbol->width, data[i].expected_width, data[i].data);

            start = clock();
            ret = ZBarcode_Buffer(symbol, 0 /*rotate_angle*/);
            diff_buffer += clock() - start;
            assert_zero(ret, "i:%d ZBarcode_Buffer ret %d != 0 (%s)\n", i, ret, symbol->errtxt);

            symbol->output_options |= OUT_BUFFER_INTERMEDIATE;
            start = clock();
            ret = ZBarcode_Buffer(symbol, 0 /*rotate_angle*/);
            diff_buf_inter += clock() - start;
            assert_zero(ret, "i:%d ZBarcode_Buffer OUT_BUFFER_INTERMEDIATE ret %d != 0 (%s)\n", i, ret, symbol->errtxt);
            symbol->output_options &= ~OUT_BUFFER_INTERMEDIATE; /* Undo */

            start = clock();
            ret = ZBarcode_Print(symbol, 0 /*rotate_angle*/);
            diff_print += clock() - start;
            assert_zero(ret, "i:%d ZBarcode_Print ret %d != 0 (%s)\n", i, ret, symbol->errtxt);
            assert_zero(testUtilRemove(symbol->outfile), "i:%d testUtilRemove(%s) != 0\n", i, symbol->outfile);

            ZBarcode_Delete(symbol);
        }

        printf("%*s: encode % 8gms, buffer % 8gms, buf_inter % 8gms, print % 8gms, create % 8gms\n", comment_max, data[i].comment,
                TEST_PERF_TIME(diff_encode), TEST_PERF_TIME(diff_buffer), TEST_PERF_TIME(diff_buf_inter), TEST_PERF_TIME(diff_print), TEST_PERF_TIME(diff_create));

        total_create += diff_create;
        total_encode += diff_encode;
        total_buffer += diff_buffer;
        total_buf_inter += diff_buf_inter;
        total_print += diff_print;
    }
    if (p_ctx->index == -1) {
        printf("%*s: encode % 8gms, buffer % 8gms, buf_inter % 8gms, print % 8gms, create % 8gms\n", comment_max, "totals",
                TEST_PERF_TIME(total_encode), TEST_PERF_TIME(total_buffer), TEST_PERF_TIME(total_buf_inter), TEST_PERF_TIME(total_print), TEST_PERF_TIME(total_create));
    }
}

int main(int argc, char *argv[]) {

    testFunction funcs[] = { /* name, func */
        { "test_large", test_large },
        { "test_koreapost", test_koreapost },
        { "test_japanpost", test_japanpost },
        { "test_input", test_input },
        { "test_encode", test_encode },
        { "test_perf", test_perf },
    };

    testRun(argc, argv, funcs, ARRAY_SIZE(funcs));

    testReport();

    return 0;
}

/* vim: set ts=4 sw=4 et : */