| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| |
| #include "olap/aggregate_func.h" |
| |
| #include <gtest/gtest.h> |
| |
| #include "common/object_pool.h" |
| #include "olap/decimal12.h" |
| #include "olap/uint24.h" |
| #include "runtime/mem_pool.h" |
| #include "runtime/mem_tracker.h" |
| |
| namespace doris { |
| |
| class AggregateFuncTest : public testing::Test { |
| public: |
| AggregateFuncTest() {} |
| virtual ~AggregateFuncTest() {} |
| }; |
| |
| template <FieldType field_type> |
| void test_min() { |
| using CppType = typename CppTypeTraits<field_type>::CppType; |
| static const size_t kValSize = sizeof(CppType) + 1; // '1' represent the leading bool flag. |
| char buf[64]; |
| |
| std::shared_ptr<MemTracker> tracker(new MemTracker(-1)); |
| std::unique_ptr<MemPool> mem_pool(new MemPool(tracker.get())); |
| ObjectPool agg_object_pool; |
| const AggregateInfo* agg = get_aggregate_info(OLAP_FIELD_AGGREGATION_MIN, field_type); |
| |
| RowCursorCell dst(buf); |
| // null |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = true; |
| agg->init(&dst, val_buf, true, mem_pool.get(), &agg_object_pool); |
| ASSERT_TRUE(*(bool*)(buf)); |
| } |
| // 100 |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = false; |
| CppType val = 100; |
| memcpy(val_buf + 1, &val, sizeof(CppType)); |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(100, val); |
| } |
| // 200 |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = false; |
| CppType val = 200; |
| memcpy(val_buf + 1, &val, sizeof(CppType)); |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(100, val); |
| } |
| // 50 |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = false; |
| CppType val = 50; |
| memcpy(val_buf + 1, &val, sizeof(CppType)); |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(50, val); |
| } |
| // null |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = true; |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| CppType val; |
| memcpy(val_buf + 1, &val, sizeof(CppType)); |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(50, val); |
| } |
| agg->finalize(&dst, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| CppType val; |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(50, val); |
| } |
| |
| TEST_F(AggregateFuncTest, min) { |
| test_min<OLAP_FIELD_TYPE_INT>(); |
| test_min<OLAP_FIELD_TYPE_LARGEINT>(); |
| } |
| |
| template <FieldType field_type> |
| void test_max() { |
| using CppType = typename CppTypeTraits<field_type>::CppType; |
| static const size_t kValSize = sizeof(CppType) + 1; // '1' represent the leading bool flag. |
| |
| char buf[64]; |
| |
| std::shared_ptr<MemTracker> tracker(new MemTracker(-1)); |
| std::unique_ptr<MemPool> mem_pool(new MemPool(tracker.get())); |
| ObjectPool agg_object_pool; |
| const AggregateInfo* agg = get_aggregate_info(OLAP_FIELD_AGGREGATION_MAX, field_type); |
| |
| RowCursorCell dst(buf); |
| // null |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = true; |
| agg->init(&dst, val_buf, true, mem_pool.get(), &agg_object_pool); |
| ASSERT_TRUE(*(bool*)(buf)); |
| } |
| // 100 |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = false; |
| CppType val = 100; |
| memcpy(val_buf + 1, &val, sizeof(CppType)); |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(100, val); |
| } |
| // 200 |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = false; |
| CppType val = 200; |
| memcpy(val_buf + 1, &val, sizeof(CppType)); |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(200, val); |
| } |
| // 50 |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = false; |
| CppType val = 50; |
| memcpy(val_buf + 1, &val, sizeof(CppType)); |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(200, val); |
| } |
| // null |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = true; |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| CppType val; |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(200, val); |
| } |
| agg->finalize(&dst, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| CppType val; |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(200, val); |
| } |
| |
| TEST_F(AggregateFuncTest, max) { |
| test_max<OLAP_FIELD_TYPE_INT>(); |
| test_max<OLAP_FIELD_TYPE_LARGEINT>(); |
| } |
| |
| template <FieldType field_type> |
| void test_sum() { |
| using CppType = typename CppTypeTraits<field_type>::CppType; |
| static const size_t kValSize = sizeof(CppType) + 1; // '1' represent the leading bool flag. |
| |
| char buf[64]; |
| RowCursorCell dst(buf); |
| |
| std::shared_ptr<MemTracker> tracker(new MemTracker(-1)); |
| std::unique_ptr<MemPool> mem_pool(new MemPool(tracker.get())); |
| ObjectPool agg_object_pool; |
| const AggregateInfo* agg = get_aggregate_info(OLAP_FIELD_AGGREGATION_SUM, field_type); |
| |
| // null |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = true; |
| agg->init(&dst, val_buf, true, mem_pool.get(), &agg_object_pool); |
| ASSERT_TRUE(*(bool*)(buf)); |
| } |
| // 100 |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = false; |
| CppType val = 100; |
| memcpy(val_buf + 1, &val, sizeof(CppType)); |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(100, val); |
| } |
| // 200 |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = false; |
| CppType val = 200; |
| memcpy(val_buf + 1, &val, sizeof(CppType)); |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(300, val); |
| } |
| // 50 |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = false; |
| CppType val = 50; |
| memcpy(val_buf + 1, &val, sizeof(CppType)); |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(350, val); |
| } |
| // null |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = true; |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| CppType val; |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(350, val); |
| } |
| agg->finalize(&dst, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| CppType val; |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(350, val); |
| } |
| |
| TEST_F(AggregateFuncTest, sum) { |
| test_sum<OLAP_FIELD_TYPE_INT>(); |
| test_sum<OLAP_FIELD_TYPE_LARGEINT>(); |
| } |
| |
| template <FieldType field_type> |
| void test_replace() { |
| using CppType = typename CppTypeTraits<field_type>::CppType; |
| static const size_t kValSize = sizeof(CppType) + 1; // '1' represent the leading bool flag. |
| |
| char buf[64]; |
| RowCursorCell dst(buf); |
| |
| std::shared_ptr<MemTracker> tracker(new MemTracker(-1)); |
| std::unique_ptr<MemPool> mem_pool(new MemPool(tracker.get())); |
| ObjectPool agg_object_pool; |
| const AggregateInfo* agg = get_aggregate_info(OLAP_FIELD_AGGREGATION_REPLACE, field_type); |
| |
| // null |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = true; |
| agg->init(&dst, val_buf, true, mem_pool.get(), &agg_object_pool); |
| ASSERT_TRUE(*(bool*)(buf)); |
| } |
| // 100 |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = false; |
| CppType val = 100; |
| memcpy(val_buf + 1, &val, sizeof(CppType)); |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(100, val); |
| } |
| // null |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = true; |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_TRUE(*(bool*)(buf)); |
| } |
| // 50 |
| { |
| char val_buf[kValSize]; |
| *(bool*)val_buf = false; |
| CppType val = 50; |
| memcpy(val_buf + 1, &val, sizeof(CppType)); |
| agg->update(&dst, val_buf, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(50, val); |
| } |
| agg->finalize(&dst, mem_pool.get()); |
| ASSERT_FALSE(*(bool*)(buf)); |
| CppType val; |
| memcpy(&val, buf + 1, sizeof(CppType)); |
| ASSERT_EQ(50, val); |
| } |
| |
| template <FieldType field_type> |
| void test_replace_string() { |
| using CppType = typename CppTypeTraits<field_type>::CppType; |
| constexpr size_t string_field_size = sizeof(bool) + sizeof(Slice); |
| |
| char dst[string_field_size]; |
| RowCursorCell dst_cell(dst); |
| auto dst_slice = reinterpret_cast<Slice*>(dst_cell.mutable_cell_ptr()); |
| dst_slice->data = nullptr; |
| dst_slice->size = 0; |
| |
| std::shared_ptr<MemTracker> tracker(new MemTracker(-1)); |
| std::unique_ptr<MemPool> mem_pool(new MemPool(tracker.get())); |
| ObjectPool agg_object_pool; |
| const AggregateInfo* agg = get_aggregate_info(OLAP_FIELD_AGGREGATION_REPLACE, field_type); |
| |
| char src[string_field_size]; |
| RowCursorCell src_cell(src); |
| auto src_slice = reinterpret_cast<Slice*>(src_cell.mutable_cell_ptr()); |
| // null |
| { |
| src_cell.set_null(); |
| agg->init(&dst_cell, (const char*)src_slice, true, mem_pool.get(), &agg_object_pool); |
| ASSERT_TRUE(dst_cell.is_null()); |
| } |
| // "12345" |
| { |
| src_cell.set_not_null(); |
| src_slice->data = (char*)"1234567890"; |
| src_slice->size = 10; |
| agg->update(&dst_cell, src_cell, mem_pool.get()); |
| ASSERT_FALSE(dst_cell.is_null()); |
| ASSERT_EQ(10, dst_slice->size); |
| ASSERT_STREQ("1234567890", dst_slice->to_string().c_str()); |
| } |
| // abc |
| { |
| src_cell.set_not_null(); |
| src_slice->data = (char*)"abc"; |
| src_slice->size = 3; |
| agg->update(&dst_cell, src_cell, mem_pool.get()); |
| ASSERT_FALSE(dst_cell.is_null()); |
| ASSERT_EQ(3, dst_slice->size); |
| ASSERT_STREQ("abc", dst_slice->to_string().c_str()); |
| } |
| // null |
| { |
| src_cell.set_null(); |
| agg->update(&dst_cell, src_cell, mem_pool.get()); |
| ASSERT_TRUE(dst_cell.is_null()); |
| } |
| // "12345" |
| { |
| src_cell.set_not_null(); |
| src_slice->data = (char*)"12345"; |
| src_slice->size = 5; |
| agg->update(&dst_cell, src_cell, mem_pool.get()); |
| ASSERT_FALSE(dst_cell.is_null()); |
| ASSERT_EQ(5, dst_slice->size); |
| ASSERT_STREQ("12345", dst_slice->to_string().c_str()); |
| } |
| |
| agg->finalize(&dst_cell, mem_pool.get()); |
| ASSERT_FALSE(dst_cell.is_null()); |
| ASSERT_EQ(5, dst_slice->size); |
| ASSERT_STREQ("12345", dst_slice->to_string().c_str()); |
| } |
| |
| TEST_F(AggregateFuncTest, replace) { |
| test_replace<OLAP_FIELD_TYPE_INT>(); |
| test_replace<OLAP_FIELD_TYPE_LARGEINT>(); |
| test_replace_string<OLAP_FIELD_TYPE_CHAR>(); |
| test_replace_string<OLAP_FIELD_TYPE_VARCHAR>(); |
| } |
| |
| } // namespace doris |
| |
| int main(int argc, char** argv) { |
| testing::InitGoogleTest(&argc, argv); |
| return RUN_ALL_TESTS(); |
| } |