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Justine Tunney 2020-12-01 03:43:40 -08:00
parent 3e4fd4b0ad
commit e44a0cf6f8
256 changed files with 23100 additions and 2294 deletions
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41
test/libc/str/tprecode16to8_test.c
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@ -17,11 +17,50 @@
│ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA │
│ 02110-1301 USA │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/mem/mem.h"
#include "libc/str/str.h"
#include "libc/testlib/ezbench.h"
#include "libc/testlib/hyperion.h"
#include "libc/testlib/testlib.h"
TEST(tprecode16to8, test) {
char b[128];
EXPECT_EQ(69, tprecode16to8(b, 128, u"(╯°□°)╯︵L┻━┻ 𐌰𐌱𐌲𐌳𐌴𐌵𐌶𐌷𐌸𐌹"));
EXPECT_EQ(69, tprecode16to8(b, 128, u"(╯°□°)╯︵L┻━┻ 𐌰𐌱𐌲𐌳𐌴𐌵𐌶𐌷𐌸𐌹").ax);
EXPECT_STREQ("(╯°□°)╯︵L┻━┻ 𐌰𐌱𐌲𐌳𐌴𐌵𐌶𐌷𐌸𐌹", b);
}
TEST(tprecode16to8, testEmptyOut_doesNothingButStillCountsSrcLength) {
axdx_t r;
r = tprecode16to8(NULL, 0, u"hi");
EXPECT_EQ(0, r.ax);
EXPECT_EQ(3, r.dx);
}
TEST(tprecode16to8, testTooLittle_stillNulTerminates) {
axdx_t r;
char b[2] = {1, 2};
r = tprecode16to8(b, 2, u"hi");
EXPECT_EQ(1, r.ax);
EXPECT_EQ(3, r.dx);
EXPECT_EQ('h', b[0]);
EXPECT_EQ(0, b[1]);
}
TEST(tprecode16to8, testAscii_vectorSpeedupWorks) {
size_t size = 32;
char *buf = tmalloc(size);
EXPECT_EQ(31,
tprecode16to8(buf, size, u"babaaaaaaaaaaaaaaaaaaaaaaaaaaaaa").ax);
EXPECT_STREQ("babaaaaaaaaaaaaaaaaaaaaaaaaaaaa", buf);
tfree(buf);
}
BENCH(tprecode16to8, bench) {
char *buf8 = malloc(kHyperionSize + 1);
char16_t *buf16 = malloc((kHyperionSize + 1) * 2);
tprecode8to16(buf16, kHyperionSize + 1, kHyperion);
EZBENCH2("tprecode16to8", donothing,
tprecode16to8(buf8, kHyperionSize + 1, buf16));
free(buf16);
free(buf8);
}