/** * Copyright (c) 2021 OceanBase * OceanBase CE is licensed under Mulan PubL v2. * You can use this software according to the terms and conditions of the Mulan PubL v2. * You may obtain a copy of Mulan PubL v2 at: * http://license.coscl.org.cn/MulanPubL-2.0 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, * EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, * MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE. * See the Mulan PubL v2 for more details. */ #include #include "lib/ob_date_unit_type.h" #include "lib/time/ob_time_utility.h" #include "sql/engine/expr/ob_expr_date_add.h" #include "ob_expr_test_utils.h" using namespace oceanbase::common; using namespace oceanbase::sql; class ObExprDateaddTest : public ::testing::Test { public: ObExprDateaddTest(); virtual ~ObExprDateaddTest(); virtual void SetUp(); virtual void TearDown(); private: // disallow copy ObExprDateaddTest(const ObExprDateaddTest &other); ObExprDateaddTest& operator=(const ObExprDateaddTest &other); private: // data members }; ObExprDateaddTest::ObExprDateaddTest() { } ObExprDateaddTest::~ObExprDateaddTest() { } void ObExprDateaddTest::SetUp() { } void ObExprDateaddTest::TearDown() { } int64_t get_usec(int year, int month, int day, int hour, int minute, int sec, int64_t usec) { int64_t ret = 0; struct tm t; memset(&t, 0, sizeof(struct tm)); t.tm_year = year - 1900; t.tm_mon = month - 1; t.tm_mday = day; t.tm_hour = hour; t.tm_min = minute; t.tm_sec = sec; //ObTimeUtility::timestamp_to_usec(t, usec, ret); return ret; } #define T(obj, t1, v1, t2, v2, t3, v3, ref_type, ref_value) EXPECT_RESULT3(obj, &buf, calc_result3, t1, v1, t2, v2, t3, v3, ref_type, ref_value) #define F(obj, t1, v1, t2, v2, t3, v3) EXPECT_FAIL_RESULT3(obj, &buf, calc_result3, t1, v1, t2, v2, t3, v3, precise_datetime, 0) TEST_F(ObExprDateaddTest, base_test) { ObExprDateAdd dateadd; ObExprStringBuf buf; ASSERT_EQ(3, dateadd.get_param_num()); T(dateadd, precise_datetime, get_usec(2014, 1, 3, 20, 2, 10, 999), int, 2, int, DATE_UNIT_DAY, precise_datetime, get_usec(2014, 1, 5, 20, 2, 10, 999)); T(dateadd, varchar, "2014-01-03 20:02:10.999", int, 2, int, DATE_UNIT_MICROSECOND, precise_datetime, get_usec(2014, 01, 03, 20, 02, 10, 999002)); T(dateadd, varchar, "2014-01-03 20:02:10.999", int, 2, int, DATE_UNIT_SECOND, precise_datetime, get_usec(2014, 01, 03, 20, 02, 12, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", int, 2, int, DATE_UNIT_MINUTE, precise_datetime, get_usec(2014, 01, 03, 20, 04, 10, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", int, 2, int, DATE_UNIT_HOUR, precise_datetime, get_usec(2014, 01, 03, 22, 02, 10, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", int, 2, int, DATE_UNIT_DAY, precise_datetime, get_usec(2014, 01, 05, 20, 02, 10, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", int, 2, int, DATE_UNIT_MONTH, precise_datetime, get_usec(2014, 03, 03, 20, 02, 10, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", int, 2, int, DATE_UNIT_QUARTER, precise_datetime, get_usec(2014, 07, 03, 20, 02, 10, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", int, 2, int, DATE_UNIT_YEAR, precise_datetime, get_usec(2016, 01, 03, 20, 02, 10, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", varchar, "02.0002", int, DATE_UNIT_SECOND_MICROSECOND, precise_datetime, get_usec(2014, 01, 03, 20, 02, 12, 999200)); T(dateadd, varchar, "2014-01-03 20:02:10.999", varchar, "02:02", int, DATE_UNIT_MINUTE_SECOND, precise_datetime, get_usec(2014, 01, 03, 20, 04, 12, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", varchar, "02:02.0002", int, DATE_UNIT_MINUTE_MICROSECOND, precise_datetime, get_usec(2014, 01, 03, 20, 04, 12, 999200)); T(dateadd, varchar, "2014-01-03 20:02:10.999", varchar, "02:02", int, DATE_UNIT_HOUR_MINUTE, precise_datetime, get_usec(2014, 01, 03, 22, 04, 10, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", varchar, "02:02:02", int, DATE_UNIT_HOUR_SECOND, precise_datetime, get_usec(2014, 01, 03, 22, 04, 12, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", varchar, "02:02:02.0002", int, DATE_UNIT_HOUR_MICROSECOND, precise_datetime, get_usec(2014, 01, 03, 22, 04, 12, 999200)); T(dateadd, varchar, "2014-01-03 20:02:10.999", varchar, "02 02", int, DATE_UNIT_DAY_HOUR, precise_datetime, get_usec(2014, 01, 05, 22, 02, 10, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", varchar, "02 02:02", int, DATE_UNIT_DAY_MINUTE, precise_datetime, get_usec(2014, 01, 05, 22, 04, 10, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", varchar, "02 02:02:02", int, DATE_UNIT_DAY_SECOND, precise_datetime, get_usec(2014, 01, 05, 22, 04, 12, 999000)); T(dateadd, varchar, "2014-01-03 20:02:10.999", varchar, "02 02:02:02.0002", int, DATE_UNIT_DAY_MICROSECOND, precise_datetime, get_usec(2014, 01, 05, 22, 04, 12, 999200)); } TEST_F(ObExprDateaddTest, fail_test) { ObExprDateAdd dateadd; ObExprStringBuf buf; ASSERT_EQ(3, dateadd.get_param_num()); F(dateadd, int, 10, int, 2, int, DATE_UNIT_MICROSECOND); F(dateadd, varchar, "2014-01", int, 2, int, DATE_UNIT_DAY); F(dateadd, double, 1.2, int, 2, int, DATE_UNIT_DAY); F(dateadd, varchar, "2014-01-03", varchar, "2.2", int, DATE_UNIT_DAY); F(dateadd, varchar, "2014-01-03", double, 2.5, int, DATE_UNIT_DAY); } int main(int argc, char **argv) { oceanbase::common::ObLogger::get_logger().set_log_level("DEBUG"); ::testing::InitGoogleTest(&argc,argv); return RUN_ALL_TESTS(); }