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unittest/sql/engine/expr/ob_expr_not_between_test.cpp

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+/**
+ * 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 "sql/engine/expr/ob_expr_not_between.h"
+#include "ob_expr_test_utils.h"
+#include <gtest/gtest.h>
+using namespace oceanbase::common;
+using namespace oceanbase::sql;
+
+class ObExprNotBetweenTest : public ::testing::Test {
+  public:
+  ObExprNotBetweenTest();
+  virtual ~ObExprNotBetweenTest();
+  virtual void SetUp();
+  virtual void TearDown();
+
+  private:
+  // disallow copy
+  ObExprNotBetweenTest(const ObExprNotBetweenTest& other);
+  ObExprNotBetweenTest& operator=(const ObExprNotBetweenTest& other);
+
+  protected:
+  // data members
+};
+
+ObExprNotBetweenTest::ObExprNotBetweenTest()
+{}
+
+ObExprNotBetweenTest::~ObExprNotBetweenTest()
+{}
+
+void ObExprNotBetweenTest::SetUp()
+{}
+
+void ObExprNotBetweenTest::TearDown()
+{}
+
+#define T(t1, v1, t2, v2, t3, v3, res) \
+  COMPARE3_EXPECT(ObExprNotBetween, &buf, calc_result3, t1, v1, t2, v2, t3, v3, res)
+TEST_F(ObExprNotBetweenTest, basic_test)
+{
+  // special value
+  ObExprStringBuf buf;
+  T(min, 0, min, 0, min, 0, MY_FALSE);
+  T(min, 0, min, 0, null, 0, MY_NULL);
+  T(min, 0, min, 0, max, 0, MY_FALSE);
+  T(min, 0, null, 0, min, 0, MY_NULL);
+  T(min, 0, null, 0, null, 0, MY_NULL);
+  T(min, 0, null, 0, max, 0, MY_NULL);
+  T(min, 0, max, 0, min, 0, MY_TRUE);
+  T(min, 0, max, 0, null, 0, MY_TRUE);
+  T(min, 0, max, 0, max, 0, MY_TRUE);
+  T(null, 0, min, 0, min, 0, MY_NULL);
+  T(null, 0, min, 0, null, 0, MY_NULL);
+  T(null, 0, min, 0, max, 0, MY_NULL);
+  T(null, 0, null, 0, min, 0, MY_NULL);
+  T(null, 0, null, 0, null, 0, MY_NULL);
+  T(null, 0, null, 0, max, 0, MY_NULL);
+  T(null, 0, max, 0, min, 0, MY_NULL);
+  T(null, 0, max, 0, null, 0, MY_NULL);
+  T(null, 0, max, 0, max, 0, MY_NULL);
+  T(max, 0, min, 0, min, 0, MY_TRUE);
+  T(max, 0, min, 0, null, 0, MY_NULL);
+  T(max, 0, min, 0, max, 0, MY_FALSE);
+  T(max, 0, null, 0, min, 0, MY_TRUE);
+  T(max, 0, null, 0, null, 0, MY_NULL);
+  T(max, 0, null, 0, max, 0, MY_NULL);
+  T(max, 0, max, 0, min, 0, MY_TRUE);
+  T(max, 0, max, 0, null, 0, MY_NULL);
+  T(max, 0, max, 0, max, 0, MY_FALSE);
+
+  // int
+  T(int, -1, int, 0, int, 2, MY_TRUE);
+  T(int, 0, int, 0, int, 2, MY_FALSE);
+  T(int, 1, int, 0, int, 2, MY_FALSE);
+  T(int, 2, int, 0, int, 2, MY_FALSE);
+  T(int, 3, int, 0, int, 2, MY_TRUE);
+  T(int, -1, int, 0, int, 0, MY_TRUE);
+  T(int, 0, int, 0, int, 0, MY_FALSE);
+  T(int, 1, int, 0, int, 0, MY_TRUE);
+  T(int, 0, int, 2, int, 0, MY_TRUE);
+  T(int, 2, int, 2, int, 0, MY_TRUE);
+
+  // int vs special
+  T(int, 0, int, 1, null, 0, MY_TRUE);
+  T(int, 1, int, 0, null, 0, MY_NULL);
+  T(int, 0, null, 0, int, 2, MY_NULL);
+  T(null, 0, int, 0, int, 2, MY_NULL);
+  T(min, 0, int, 0, int, 2, MY_TRUE);
+  T(max, 0, int, 0, int, 2, MY_TRUE);
+  T(null, 0, min, 0, int, 2, MY_NULL);
+  T(null, 0, min, 0, max, 0, MY_NULL);
+  T(min, 0, min, 0, int, 2, MY_FALSE);
+  T(max, 0, int, 0, max, 0, MY_FALSE);
+
+  // int vs varchar
+  T(int, -1, varchar, "0", int, 2, MY_TRUE);
+  T(int, 0, varchar, "0", int, 2, MY_FALSE);
+  T(int, 1, varchar, "0", int, 2, MY_FALSE);
+  T(int, 2, varchar, "0", int, 2, MY_FALSE);
+  T(int, 3, varchar, "0", int, 2, MY_TRUE);
+}
+
+int main(int argc, char** argv)
+{
+  ::testing::InitGoogleTest(&argc, argv);
+  return RUN_ALL_TESTS();
+}