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[scn] support scn_to_str()

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yyy-hust
2023-06-27 10:42:28 +00:00
committed by ob-robot
parent 37c0e8008c
commit 5267b750b0
3 changed files with 89 additions and 0 deletions
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43
deps/oblib/unittest/lib/timezone/test_ob_time_convert.cpp vendored
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@ -3200,8 +3200,51 @@ TEST(ObTimeConvertTest, interval)
}
TEST(ObTimeConvertTest, scn_to_str)
{
// timezone with offset only.
ObString tz_str;
ObTimeZoneInfo tz_info;
char tz_buf[50] = {0};
tz_str.assign_buffer(tz_buf, 50);
strcpy(tz_buf, "+8:00");
tz_str.set_length(static_cast<int32_t>(strlen(tz_buf)));
tz_info.set_timezone(tz_str);
const int64_t BUF_LEN = 100;
char buf[BUF_LEN] = {0};
int64_t pos = 0;
uint64_t scn_val = 9223372036854775808UL;
ASSERT_EQ(OB_INVALID_ARGUMENT, ObTimeConverter::scn_to_str(scn_val, NULL, buf, BUF_LEN, pos));
ASSERT_EQ(OB_INVALID_ARGUMENT, ObTimeConverter::scn_to_str(scn_val, &tz_info, NULL, BUF_LEN, pos));
ASSERT_EQ(OB_INVALID_ARGUMENT, ObTimeConverter::scn_to_str(scn_val, &tz_info, buf, 0, pos));
ASSERT_EQ(OB_SUCCESS, ObTimeConverter::scn_to_str(scn_val, &tz_info, buf, BUF_LEN, pos));
OB_LOG(INFO, "YYY +8:00", K(scn_val), K(tz_buf), K(buf));
pos= 0;
scn_val = 1687780338123456789;
ASSERT_EQ(OB_SUCCESS, ObTimeConverter::scn_to_str(scn_val, &tz_info, buf, BUF_LEN, pos));
OB_LOG(INFO, "YYY +8:00", K(scn_val), K(tz_buf), K(buf));
ASSERT_TRUE(0 == strcmp(buf, "2023-06-26 19:52:18.123456789"));
strcpy(tz_buf, "-08:00");
tz_str.assign(tz_buf, static_cast<int32_t>(strlen(tz_buf)));
tz_info.set_timezone(tz_str);
pos= 0;
ASSERT_EQ(OB_SUCCESS, ObTimeConverter::scn_to_str(scn_val, &tz_info, buf, BUF_LEN, pos));
OB_LOG(INFO, "YYY -08:00", K(scn_val), K(tz_buf), K(buf));
ASSERT_TRUE(0 == strcmp(buf, "2023-06-26 03:52:18.123456789"));
}
int main(int argc, char **argv)
{
system("rm -f test_time_convert.log");
OB_LOGGER.set_file_name("test_time_convert.log", true);
OB_LOGGER.set_log_level("INFO");
::testing::InitGoogleTest(&argc,argv);
return RUN_ALL_TESTS();