mirror of
https://github.com/zint/zint
synced 2024-11-16 20:57:25 +13:00
210 lines
8.0 KiB
C
210 lines
8.0 KiB
C
/*
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libzint - the open source barcode library
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Copyright (C) 2008-2019 Robin Stuart <rstuart114@gmail.com>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the project nor the names of its contributors
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may be used to endorse or promote products derived from this software
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without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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SUCH DAMAGE.
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*/
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#include "testcommon.h"
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static void test_upce_length(void)
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{
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testStart("");
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int ret;
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struct item {
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int symbology;
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unsigned char* data;
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int ret;
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};
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struct item data[] = {
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/* 0*/ { BARCODE_UPCE, "12345", 0 },
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/* 1*/ { BARCODE_UPCE_CHK, "12345", ZINT_ERROR_INVALID_CHECK },
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/* 2*/ { BARCODE_UPCE_CHK, "12344", 0 }, // 4 is correct check digit
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/* 3*/ { BARCODE_UPCE, "123456", 0 },
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/* 4*/ { BARCODE_UPCE_CHK, "123456", ZINT_ERROR_INVALID_CHECK },
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/* 5*/ { BARCODE_UPCE_CHK, "123457", 0 }, // 7 is correct check digit
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/* 6*/ { BARCODE_UPCE, "1234567", 0 },
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/* 7*/ { BARCODE_UPCE_CHK, "1234567", ZINT_ERROR_INVALID_CHECK },
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/* 8*/ { BARCODE_UPCE_CHK, "1234565", 0 }, // 5 is correct check digit
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/* 9*/ { BARCODE_UPCE, "12345678", ZINT_ERROR_TOO_LONG },
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/*10*/ { BARCODE_UPCE_CHK, "12345678", ZINT_ERROR_INVALID_CHECK },
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/*11*/ { BARCODE_UPCE_CHK, "12345670", 0 }, // 0 is correct check digit
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/*12*/ { BARCODE_UPCE, "123456789", ZINT_ERROR_TOO_LONG },
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/*13*/ { BARCODE_UPCE_CHK, "123456789", ZINT_ERROR_TOO_LONG },
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/*14*/ { BARCODE_UPCE, "123406", ZINT_ERROR_INVALID_DATA }, // If last digit (emode) 6, 2nd last can't be zero
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};
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int data_size = sizeof(data) / sizeof(struct item);
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for (int i = 0; i < data_size; i++) {
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struct zint_symbol* symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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symbol->symbology = data[i].symbology;
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int length = strlen(data[i].data);
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ret = ZBarcode_Encode(symbol, data[i].data, length);
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assert_equal(ret, data[i].ret, "i:%d ret %d != %d\n", i, ret, data[i].ret);
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ZBarcode_Delete(symbol);
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}
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testFinish();
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}
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static void test_isbn(void)
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{
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testStart("");
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int ret;
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struct item {
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unsigned char* data;
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int ret_encode;
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float w;
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float h;
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int ret_render;
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};
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struct item data[] = {
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/* 0*/ { "0", 0, 100, 30, 1 }, // Left zero-padded if < 10 chars
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/* 1*/ { "12345678", ZINT_ERROR_INVALID_CHECK, 100, 30, -1 },
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/* 2*/ { "12345679", 0, 100, 30, 1 }, // 9 is correct check digit
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/* 3*/ { "123456789", 0, 100, 30, 1 },
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/* 4*/ { "0123456789", 0, 100, 30, 1 },
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/* 5*/ { "1234567890", ZINT_ERROR_INVALID_CHECK, 100, 30, -1 },
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/* 6*/ { "123456789X", 0, 100, 30, 1 }, // X is correct check digit
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/* 7*/ { "8175257660", 0, 100, 30, 1 }, // 0 is correct check digit
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/* 8*/ { "0590764845", 0, 100, 30, 1 }, // 5 is correct check digit
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/* 9*/ { "0906495741", 0, 100, 30, 1 }, // 1 is correct check digit
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/*10*/ { "0140430016", 0, 100, 30, 1 }, // 6 is correct check digit
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/*11*/ { "0571086187", 0, 100, 30, 1 }, // 7 is correct check digit
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/*12*/ { "0486600882", 0, 100, 30, 1 }, // 2 is correct check digit
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/*13*/ { "12345678901", ZINT_ERROR_TOO_LONG, 100, 30, -1 },
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/*14*/ { "123456789012", ZINT_ERROR_TOO_LONG, 100, 30, -1 },
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/*15*/ { "1234567890123", ZINT_ERROR_INVALID_DATA, 100, 30, -1 },
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/*16*/ { "9784567890120", 0, 100, 30, 1 }, // 0 is correct check digit
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/*17*/ { "9783161484100", 0, 100, 30, 1 }, // 0 is correct check digit
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/*18*/ { "9781846688225", 0, 100, 30, 1 }, // 5 is correct check digit
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/*19*/ { "9781847657954", 0, 100, 30, 1 }, // 4 is correct check digit
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/*20*/ { "9781846688188", 0, 100, 30, 1 }, // 8 is correct check digit
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/*21*/ { "9781847659293", 0, 100, 30, 1 }, // 3 is correct check digit
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/*22*/ { "97845678901201", ZINT_ERROR_TOO_LONG, 100, 30, -1 },
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};
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int data_size = sizeof(data) / sizeof(struct item);
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for (int i = 0; i < data_size; i++) {
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struct zint_symbol* symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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symbol->symbology = BARCODE_ISBNX;
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int length = strlen(data[i].data);
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ret = ZBarcode_Encode(symbol, data[i].data, length);
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assert_equal(ret, data[i].ret_encode, "i:%d ZBarcode_Encode ret %d != %d, errtxt %s\n", i, ret, data[i].ret_encode, symbol->errtxt);
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if (data[i].ret_render != -1) {
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ret = ZBarcode_Render( symbol, data[i].w, data[i].h );
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assert_equal(ret, data[i].ret_render, "i:%d ZBarcode_Render ret %d != %d\n", i, ret, data[i].ret_render);
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}
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ZBarcode_Delete(symbol);
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}
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testFinish();
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}
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static void test_render_same(void)
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{
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testStart("");
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int ret;
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struct item {
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int symbology;
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unsigned char* data;
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int ret_encode;
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float w;
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float h;
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int ret_render;
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};
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struct item data[] = {
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/* 0*/ { BARCODE_UPCE, "123456", 0, 100, 30, 1 },
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/* 1*/ { BARCODE_UPCE_CHK, "1234565", 0, 100, 30, 1 }, // 5 is correct check digit
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/* 1*/ { BARCODE_ISBNX, "0195049969", 0, 100, 30, 1 }, // 9 is correct check digit
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};
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int data_size = sizeof(data) / sizeof(struct item);
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for (int i = 0; i < data_size; i++) {
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struct zint_render* renders[4];
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int renders_size = sizeof(renders) / sizeof(struct zint_render*);
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for (int j = 0; j < renders_size; j++) {
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struct zint_symbol* symbol = ZBarcode_Create();
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assert_nonnull(symbol, "Symbol not created\n");
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symbol->symbology = data[i].symbology;
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int length = strlen(data[i].data);
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ret = ZBarcode_Encode(symbol, data[i].data, length);
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assert_equal(ret, data[i].ret_encode, "i:%d ZBarcode_Encode ret %d != %d\n", i, ret, data[i].ret_encode);
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ret = ZBarcode_Render(symbol, data[i].w, data[i].h);
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assert_equal(ret, data[i].ret_render, "i:%d ZBarcode_Render ret %d != %d\n", i, ret, data[i].ret_render);
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assert_nonnull(symbol->rendered, "i:%d symbol->rendered NULL\n", i);
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renders[j] = testUtilRenderCpy(symbol->rendered);
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ZBarcode_Delete(symbol);
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}
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for (int j = 1; j < renders_size; j++) {
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ret = testUtilRenderCmp(renders[j - 1], renders[j]);
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assert_zero(ret, "i:%d testUtilRenderCmp ret %d != 0\n", i, ret);
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}
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for (int j = 0; j < renders_size; j++) {
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struct zint_symbol symbol_render;
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symbol_render.rendered = renders[j];
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render_free(&symbol_render);
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}
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}
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testFinish();
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}
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int main()
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{
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test_upce_length();
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test_isbn();
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test_render_same();
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testReport();
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return 0;
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}
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