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BUGFIX: add defensive code for ObSequence

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This commit is contained in:
obdev
2024-06-17 14:20:34 +00:00
committed by ob-robot
parent b859aea8d6
commit fd886d1ef2
6 changed files with 77 additions and 29 deletions
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24
deps/oblib/unittest/common/test_ob_sequence.cpp vendored
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@ -13,6 +13,7 @@
#include <gtest/gtest.h>
#include "lib/ob_errno.h"
#include "lib/oblog/ob_log.h"
#define private public
#include "common/storage/ob_sequence.h"
#include "lib/time/ob_time_utility.h"
@ -67,6 +68,29 @@ TEST_F(TestObSequence, update_max_seq_no)
seq_no = ObSequence::get_max_seq_no();
ObSequence::update_max_seq_no(seq_no + 1000000);
EXPECT_EQ(ObSequence::get_max_seq_no(), seq_no + 1000001);
// just print error log but update success
ObSequence::update_max_seq_no(seq_no + 1_day);
EXPECT_EQ(ObSequence::get_max_seq_no(), seq_no + 1_day + 1);
TRANS_LOG(INFO, "sequence", K(ObSequence::get_max_seq_no()));
}
TEST_F(TestObSequence, get_and_inc_max_seq_no)
{
TRANS_LOG(INFO, "called", "func", test_info_->name());
int64_t seq_no = 0;
EXPECT_EQ(OB_SUCCESS, ObSequence::get_and_inc_max_seq_no(1, seq_no));
EXPECT_EQ(ObSequence::get_max_seq_no(), seq_no + 1);
EXPECT_EQ(OB_SUCCESS, ObSequence::get_and_inc_max_seq_no(0, seq_no));
EXPECT_EQ(ObSequence::get_max_seq_no(), seq_no);
EXPECT_NE(OB_SUCCESS, ObSequence::get_and_inc_max_seq_no(-1, seq_no));
EXPECT_EQ(ObSequence::get_max_seq_no(), seq_no);
EXPECT_NE(OB_SUCCESS, ObSequence::get_and_inc_max_seq_no(1_day + 1, seq_no));
EXPECT_EQ(ObSequence::get_max_seq_no(), seq_no);
}
}//end of unittest