96 lines
3.4 KiB
C++
96 lines
3.4 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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#include <gtest/gtest.h>
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#include "sql/engine/expr/ob_expr_lnnvl.h"
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#include "ob_expr_test_utils.h"
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using namespace oceanbase::common;
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using namespace oceanbase::sql;
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class ObExprLnnvlTest : public ::testing::Test {
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public:
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ObExprLnnvlTest();
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virtual ~ObExprLnnvlTest();
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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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ObExprLnnvlTest(const ObExprLnnvlTest& other);
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ObExprLnnvlTest& operator=(const ObExprLnnvlTest& other);
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protected:
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// data members
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};
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ObExprLnnvlTest::ObExprLnnvlTest()
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{}
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ObExprLnnvlTest::~ObExprLnnvlTest()
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{}
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void ObExprLnnvlTest::SetUp()
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{}
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void ObExprLnnvlTest::TearDown()
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{}
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#define EXPECT_EQUAL(lnnvl_func, buf, test_obj, result_obj, input_type, input_value, ret_value) \
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{ \
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test_obj.set_##input_type(input_value); \
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OB_ASSERT(OB_SUCCESS == lnnvl_func.calc_result1(result_obj, test_obj, buf)); \
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OB_ASSERT(ret_value == result_obj.get_bool()); \
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} \
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while (0)
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#define EXPECT_EQUAL_NULL(lnnvl_func, buf, test_obj, result_obj, input_type, ret_value) \
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{ \
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test_obj.set_##input_type(); \
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OB_ASSERT(OB_SUCCESS == lnnvl_func.calc_result1(result_obj, test_obj, buf)); \
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OB_ASSERT(ret_value == result_obj.get_bool()); \
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} \
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while (0)
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TEST_F(ObExprLnnvlTest, bool_value_test)
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{
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ObExprStringBuf buf;
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ObArenaAllocator alloc;
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ObExprFuncLnnvl lnnvl_func(alloc);
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ObExprCtx expr_ctx(NULL, NULL, NULL, &buf);
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ObObj test_obj, result_obj;
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//
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test_obj.set_bool(true);
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OB_ASSERT(OB_SUCCESS == lnnvl_func.calc_result1(result_obj, test_obj, expr_ctx));
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OB_ASSERT(false == result_obj.get_bool());
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test_obj.set_bool(false);
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OB_ASSERT(OB_SUCCESS == lnnvl_func.calc_result1(result_obj, test_obj, expr_ctx));
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OB_ASSERT(true == result_obj.get_bool());
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test_obj.set_null();
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OB_ASSERT(OB_SUCCESS == lnnvl_func.calc_result1(result_obj, test_obj, expr_ctx));
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OB_ASSERT(true == result_obj.get_bool());
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test_obj.set_int(10);
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OB_ASSERT(OB_SUCCESS == lnnvl_func.calc_result1(result_obj, test_obj, expr_ctx));
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OB_ASSERT(false == result_obj.get_bool());
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// EXPECT_EQUAL(lnnvl_func, &buf, test_obj, result_obj, bool, true, false);
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// EXPECT_EQUAL(lnnvl_func, &buf, test_obj, result_obj, bool, false, true);
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// EXPECT_EQUAL_NULL(lnnvl_func, &buf, test_obj, result_obj, null, true);
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}
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int main(int argc, char** argv)
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{
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::testing::InitGoogleTest(&argc, argv);
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return RUN_ALL_TESTS();
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}
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