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MCOL-641 Replaced IDB_Decima.__v union with int128_t attribute.

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Moved all tests into ./test

Introduced ./datatypes directory
This commit is contained in:
Roman Nozdrin
2020-03-03 15:51:55 +00:00
parent 824615a55b
commit 238386bf63
17 changed files with 398 additions and 106 deletions
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tests/rowgroup-tests.cpp Normal file
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/* Copyright (C) 2020 MariaDB Corporation
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; version 2 of
the License.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
MA 02110-1301, USA. */
#include <gtest/gtest.h> // googletest header file
#include <iostream>
#include "rowgroup.h"
#include "columnwidth.h"
#include "joblisttypes.h"
#include "dataconvert.h"
#define WIDE_DEC_PRECISION 38U
#define INITIAL_ROW_OFFSET 2
using int128_t = __int128;
using uint128_t = unsigned __int128;
using CSCDataType = execplan::CalpontSystemCatalog::ColDataType;
class RowDecimalTest : public ::testing::Test {
protected:
void SetUp() override {
uint32_t precision = WIDE_DEC_PRECISION;
uint32_t oid =3001;
std::vector<CSCDataType>types;
std::vector<decltype(precision)>precisionVec;
std::vector<uint32_t> roids, tkeys, cscale;
types.push_back(execplan::CalpontSystemCatalog::DECIMAL);
types.push_back(execplan::CalpontSystemCatalog::UDECIMAL);
for (size_t i=0; i <= 3; i++) {
types.push_back(execplan::CalpontSystemCatalog::DECIMAL);
}
precisionVec.push_back(precision);
precisionVec.push_back(precision);
precisionVec.push_back(18);
precisionVec.push_back(9);
precisionVec.push_back(4);
precisionVec.push_back(2);
std::vector<uint32_t>widthVec;
uint32_t offset = INITIAL_ROW_OFFSET;
offsets.push_back(offset);
for (size_t i=0; i < types.size(); i++) {
uint8_t width = utils::widthByPrecision(precisionVec[i]);
widthVec.push_back(width);
offset += width;
offsets.push_back(offset);
roids.push_back(oid+i);
tkeys.push_back(i+1); cscale.push_back(0);
}
/*offsets.push_back(INITIAL_ROW_OFFSET);
offsets.push_back(16+INITIAL_ROW_OFFSET);
offsets.push_back(16*2+INITIAL_ROW_OFFSET);
roids.push_back(oid); roids.push_back(oid+1);
tkeys.push_back(1); tkeys.push_back(1);
cscale.push_back(0); cscale.push_back(0);*/
rowgroup::RowGroup inRG(roids.size(), //column count
offsets, //oldOffset
roids, // column oids
tkeys, //keys
types, // types
cscale, //scale
precisionVec, // precision
20, // sTableThreshold
false //useStringTable
);
rg = inRG;
rgD.reinit(rg);
rg.setData(&rgD);
rg.initRow(&r);
rg.initRow(&rOutMappingCheck);
rowSize = r.getSize();
rg.getRow(0, &r);
int128_t nullValue = 0;
int128_t bigValue = 0;
uint64_t* uint128_pod = reinterpret_cast<uint64_t*>(&nullValue);
uint128_pod[0] = joblist::UBIGINTNULL;
uint128_pod[1] = joblist::UBIGINTEMPTYROW;
bigValue = -static_cast<int128_t>(0xFFFFFFFF)*0xFFFFFFFFFFFFFFFF;
sValueVector.push_back(nullValue);
sValueVector.push_back(-42);
sValueVector.push_back(bigValue);
sValueVector.push_back(0);
sValueVector.push_back(nullValue-1);
uValueVector.push_back(nullValue);
uValueVector.push_back(42);
uValueVector.push_back(bigValue);
uValueVector.push_back(0);
uValueVector.push_back(nullValue-1);
s8ValueVector.push_back(joblist::TINYINTNULL);
s8ValueVector.push_back(-0x79);
s8ValueVector.push_back(0);
s8ValueVector.push_back(0x81);
s8ValueVector.push_back(joblist::TINYINTNULL-1);
s16ValueVector.push_back(joblist::SMALLINTNULL);
s16ValueVector.push_back(-0x79);
s16ValueVector.push_back(0);
s16ValueVector.push_back(0x81);
s16ValueVector.push_back(joblist::SMALLINTNULL-1);
s32ValueVector.push_back(joblist::INTNULL);
s32ValueVector.push_back(-0x79);
s32ValueVector.push_back(0);
s32ValueVector.push_back(0x81);
s32ValueVector.push_back(joblist::INTNULL-1);
s64ValueVector.push_back(joblist::BIGINTNULL);
s64ValueVector.push_back(-0x79);
s64ValueVector.push_back(0);
s64ValueVector.push_back(0x81);
s64ValueVector.push_back(joblist::BIGINTNULL-1);
for(size_t i = 0; i < sValueVector.size(); i++) {
r.setBinaryField_offset(&sValueVector[i],
sizeof(sValueVector[0]), offsets[0]);
r.setBinaryField_offset(&uValueVector[i],
sizeof(uValueVector[0]), offsets[1]);
r.setIntField(s64ValueVector[i], 2);
r.setIntField(s32ValueVector[i], 3);
r.setIntField(s16ValueVector[i], 4);
r.setIntField(s8ValueVector[i], 5);
r.nextRow(rowSize);
}
rowCount = sValueVector.size();
}
// void TearDown() override {}
rowgroup::Row r;
rowgroup::Row rOutMappingCheck;
rowgroup::RowGroup rg;
rowgroup::RGData rgD;
uint32_t rowSize;
size_t rowCount;
std::vector<int128_t> sValueVector;
std::vector<uint128_t> uValueVector;
std::vector<int64_t> s8ValueVector;
std::vector<int64_t> s16ValueVector;
std::vector<int64_t> s32ValueVector;
std::vector<int64_t> s64ValueVector;
std::vector<uint32_t> offsets;
};
TEST_F(RowDecimalTest, NonNULLValuesCheck) {
rg.getRow(1, &r);
for (size_t i = 1; i <= sValueVector.size(); i++) {
EXPECT_FALSE(r.isNullValue(0));
EXPECT_FALSE(r.isNullValue(1));
EXPECT_FALSE(r.isNullValue(2));
EXPECT_FALSE(r.isNullValue(3));
EXPECT_FALSE(r.isNullValue(4));
EXPECT_FALSE(r.isNullValue(5));
r.nextRow(rowSize);
}
}
TEST_F(RowDecimalTest, initToNullANDisNullValueValueCheck) {
rg.getRow(0, &r);
r.initToNull();
EXPECT_TRUE(r.isNullValue(0));
EXPECT_TRUE(r.isNullValue(1));
EXPECT_TRUE(r.isNullValue(2));
EXPECT_TRUE(r.isNullValue(3));
EXPECT_TRUE(r.isNullValue(4));
EXPECT_TRUE(r.isNullValue(5));
}
TEST_F(RowDecimalTest, getBinaryFieldCheck) {
rg.getRow(0, &r);
uint128_t* u128Value;
int128_t* s128Value;
// std::remove_reference<decltype(*u128Value)>::type uType;
// std::remove_reference<decltype(*s128Value)>::type sType;
for (size_t i = 0; i < sValueVector.size(); i++) {
s128Value = r.getBinaryField<int128_t>(0);
EXPECT_EQ(sValueVector[i], *s128Value);
u128Value = r.getBinaryField<uint128_t>(1);
EXPECT_EQ(uValueVector[i], *u128Value);
//EXPECT_EQ(s64ValueVector[i], r.getIntField(2));
//EXPECT_EQ(s32ValueVector[i],r.getIntField(3));
//EXPECT_EQ(r.getIntField(4),s16ValueVector[i]);
//EXPECT_EQ(r.getIntField(5),s8ValueVector[i]);
r.nextRow(rowSize);
}
}
TEST_F(RowDecimalTest, toStringCheck) {
std::vector<std::string> exemplarVector;
exemplarVector.push_back(std::string("0: NULL NULL NULL NULL NULL NULL "));
exemplarVector.push_back(std::string("0: -42 42 -121 -121 -121 -121 "));
exemplarVector.push_back(std::string("0: -79228162495817593515539431425 -79228162495817593515539431425 0 0 0 0 "));
exemplarVector.push_back(std::string("0: 0 0 129 129 129 -127 "));
exemplarVector.push_back(std::string("0: -3 -3 9223372036854775807 2147483647 32767 127 "));
rg.getRow(0, &r);
r.initToNull();
for (auto &el: exemplarVector) {
EXPECT_EQ(el, r.toString());
r.nextRow(rowSize);
}
}
TEST_F(RowDecimalTest, toCSVCheck) {
}
TEST_F(RowDecimalTest, applyMappingCheck) {
int mapping[] = {0, 1, -1, -1, -1, -1};
rg.getRow(1, &r);
rg.getRow(2, &rOutMappingCheck);
int128_t* s128Value = rOutMappingCheck.getBinaryField<int128_t>(0);
uint128_t* u128Value = rOutMappingCheck.getBinaryField<uint128_t>(1);
EXPECT_NE(sValueVector[1], *s128Value);
EXPECT_NE(uValueVector[1], *u128Value);
applyMapping(mapping, r, &rOutMappingCheck);
s128Value = rOutMappingCheck.getBinaryField<int128_t>(0);
EXPECT_EQ(sValueVector[1], *s128Value);
u128Value = rOutMappingCheck.getBinaryField<uint128_t>(1);
EXPECT_EQ(uValueVector[1], *u128Value);
}
// WIP
TEST_F(RowDecimalTest, RowEqualsCheck) {
}