mirror of
https://github.com/kichikuou/xsystem35-sdl2.git
synced 2026-09-22 22:48:08 +03:00
64 lines
1.7 KiB
C
64 lines
1.7 KiB
C
/*
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* Copyright (C) 2026 <KichikuouChrome@gmail.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "cg.h"
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#include "qnt.h"
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#include "unittest.h"
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#include <stdio.h>
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#include <stdlib.h>
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static void odd_size_test(void) {
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FILE *fp = fopen("testdata/odd-size.qnt", "rb");
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ASSERT_TRUE(fp);
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fseek(fp, 0, SEEK_END);
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long size = ftell(fp);
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rewind(fp);
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uint8_t *data = malloc(size);
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ASSERT_EQUAL(fread(data, 1, size, fp), size);
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fclose(fp);
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cgdata *cg = qnt_extract(data);
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ASSERT_EQUAL(cg->width, 3);
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ASSERT_EQUAL(cg->height, 3);
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ASSERT_TRUE(cg->alpha);
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const uint8_t expected[] = {
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0x10, 0x20, 0x30, 0x40, 0x50, 0x60, 0x70, 0x80, 0x90,
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0xa0, 0xb0, 0xc0, 0xd0, 0xe0, 0xf0, 0x11, 0x22, 0x33,
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0x44, 0x55, 0x66, 0x77, 0x88, 0x99, 0xaa, 0xbb, 0xcc,
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};
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ASSERT_TRUE(!memcmp(cg->pic, expected, sizeof(expected)));
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const uint8_t expected_alpha[] = {
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0xff, 0x80, 0x40,
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0xff, 0x20, 0xc0,
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0x7f, 0xfe, 0x10,
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};
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ASSERT_TRUE(!memcmp(cg->alpha, expected_alpha, sizeof(expected_alpha)));
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free(cg->pic);
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free(cg->alpha);
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free(cg);
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free(data);
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}
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void qnt_test(void) {
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odd_size_test();
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}
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