awtk/tests/font_gen_test.cc

50 lines
1.4 KiB
C++
Raw Normal View History

2018-06-27 13:46:42 +08:00

2018-02-21 19:36:38 +08:00
#include "base/font.h"
#include "tkc/mem.h"
2018-02-21 19:36:38 +08:00
#include "base/widget.h"
#include "tools/common/utils.h"
#include "tools/font_gen/font_gen.h"
2018-12-26 18:10:38 +08:00
#include "font_loader/font_loader_truetype.h"
2018-10-19 18:10:58 +08:00
#include "font_loader/font_loader_bitmap.h"
#include "gtest/gtest.h"
#include <stdlib.h>
2018-02-21 19:36:38 +08:00
#include <string>
using std::string;
2019-04-14 07:44:15 +08:00
#define TTF_FILE TK_ROOT "/tests/testdata/assets/raw/fonts/starthere.ttf"
2018-02-21 19:36:38 +08:00
#define BUFF_SIZE 1024 * 1024
TEST(FontGen, basic) {
uint32_t size = 0;
2018-03-18 11:29:31 +08:00
uint16_t font_size = 20;
2018-04-29 16:51:54 +08:00
uint8_t* bmp_buff = (uint8_t*)TKMEM_ALLOC(BUFF_SIZE);
2018-02-21 19:36:38 +08:00
uint8_t* ttf_buff = (uint8_t*)read_file(TTF_FILE, &size);
2018-12-26 18:10:38 +08:00
font_t* ttf_font = font_truetype_create("default", ttf_buff, size);
2018-02-21 19:36:38 +08:00
const char* str = "helloworldHELLOWORLD1243541helloworldHELLOWORLD1243541";
2018-03-18 11:29:31 +08:00
uint32_t ret = font_gen_buff(ttf_font, font_size, str, bmp_buff, BUFF_SIZE);
font_t* bmp_font = font_bitmap_create("default", bmp_buff, ret);
2018-02-21 19:36:38 +08:00
for (uint32_t i = 0; str[i]; i++) {
glyph_t g1;
glyph_t g2;
char c = str[i];
2018-12-28 17:43:54 +08:00
ASSERT_EQ(font_get_glyph(ttf_font, c, font_size, &g1), RET_OK);
ASSERT_EQ(font_get_glyph(bmp_font, c, font_size, &g2), RET_OK);
2018-02-21 19:36:38 +08:00
ASSERT_EQ(g1.x, g2.x);
ASSERT_EQ(g1.y, g2.y);
ASSERT_EQ(g1.w, g2.w);
ASSERT_EQ(g1.h, g2.h);
ASSERT_EQ(memcmp(g1.data, g2.data, g1.w * g1.h), 0);
}
ASSERT_EQ(ret > 0, true);
font_destroy(ttf_font);
font_destroy(bmp_font);
2018-04-29 16:51:54 +08:00
TKMEM_FREE(bmp_buff);
TKMEM_FREE(ttf_buff);
2018-02-21 19:36:38 +08:00
}