91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#define protected public
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#include <gtest/gtest.h>
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#include "sql/engine/expr/ob_expr_lrpad.h"
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#include "ob_expr_test_utils.h"
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#include "share/ob_worker.h"
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using namespace oceanbase::common;
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using namespace oceanbase::sql;
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using namespace oceanbase::share;
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class ObExprLRpadTest : public ::testing::Test {
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public:
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ObExprLRpadTest();
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virtual ~ObExprLRpadTest();
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virtual void SetUp();
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virtual void TearDown();
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private:
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// disallow copy
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ObExprLRpadTest(const ObExprLRpadTest& other);
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ObExprLRpadTest& operator=(const ObExprLRpadTest& other);
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private:
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// data members
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};
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ObExprLRpadTest::ObExprLRpadTest()
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{}
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ObExprLRpadTest::~ObExprLRpadTest()
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{}
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void ObExprLRpadTest::SetUp()
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{}
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void ObExprLRpadTest::TearDown()
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{}
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#define T(obj, t1, v1, ref_type, ref_value) EXPECT_RESULT1(obj, &buf, calc_result1, t1, v1, ref_type, ref_value)
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#define F(obj, t1, v1, ref_type, ref_value) EXPECT_FAIL_RESULT1(obj, &buf, calc_result1, t1, v1, ref_type, ref_value)
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TEST_F(ObExprLRpadTest, lpad_oracle_test)
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{
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ObArenaAllocator allocator;
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ObExprOracleLpad lpad(allocator);
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char str[] = "〝〔";
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THIS_WORKER.set_compatibility_mode(ObWorker::CompatMode::ORACLE);
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ObObj text;
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ObString(strlen(str), str);
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text.set_char("〝〔");
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text.set_collation_type(CS_TYPE_UTF8MB4_BIN);
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ObObj length;
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number::ObNumber num;
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num.from((int64_t)3, allocator);
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length.set_number(num);
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ObObj result;
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// ObExprStringBuf str_buf;
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ObExprCtx expr_ctx;
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expr_ctx.calc_buf_ = &allocator;
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ObObj pad_text;
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pad_text.set_string(ObVarcharType, " ", 1L);
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text.set_collation_type(CS_TYPE_UTF8MB4_BIN);
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lpad.result_type_.set_collation_type(text.get_collation_type());
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lpad.result_type_.set_collation_level(text.get_collation_level());
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lpad.calc(ObExprBaseLRpad::LPAD_TYPE, text, length, pad_text, expr_ctx, result);
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}
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int main(int argc, char** argv)
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{
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oceanbase::common::ObLogger::get_logger().set_log_level("DEBUG");
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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