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#include "mkql_block_serializer_test_utils.h"
#include "mkql_block_test_helper.h"
#include "mkql_computation_node_ut.h"
#include "mkql_program_builder_test_utils.h"
#include <yql/essentials/minikql/computation/mkql_block_reader.h>
#include <yql/essentials/minikql/computation/mkql_value_builder.h>
#include <yql/essentials/minikql/mkql_type_builder.h>
#include <yql/essentials/minikql/udf_value_test_support/udf_value_comparator_utils.h>
#include <yql/essentials/public/udf/arrow/block_builder.h>
#include <util/generic/guid.h>
namespace NKikimr::NMiniKQL {
namespace {
TGUID ParseUuid(TStringBuf str) {
TGUID guid;
Y_ABORT_UNLESS(GetGuid(str, guid), "invalid uuid literal");
return guid;
}
const TGUID Uuid1 = ParseUuid("aaaaaaaa-aaaaaaaa-aaaaaaaa-aaaaaaaa");
const TGUID Uuid2 = ParseUuid("bbbbbbbb-bbbbbbbb-bbbbbbbb-bbbbbbbb");
const TGUID Uuid3 = ParseUuid("cccccccc-cccccccc-cccccccc-cccccccc");
template <typename T>
void TestIdentityKernel(T input, T expected) {
TBlockHelper().TestKernelFuzzied(input, expected,
[](TSetup<false>&, TRuntimeNode node) { return node; });
}
} // namespace
Y_UNIT_TEST_SUITE(TMiniKQLBlockUuidTest) {
Y_UNIT_TEST(UuidRoundtrip) {
TSetup<false> setup;
TProgramBuilder& pb = *setup.PgmBuilder;
using TVar = std::variant<TGUID, ui64>;
const TVector<TVar> stored = {Uuid1, ui64(42), Uuid2};
const auto list = NTest::ConvertValueToLiteralNode(pb, stored);
const auto graph = setup.BuildGraph(pb.ForwardList(pb.FromBlocks(pb.ToBlocks(pb.ToFlow(list, {})))));
const TVector<TVar> expected = {Uuid1, ui64(42), Uuid2};
NYql::NUdf::AssertUnboxedValueElementEqual(graph->GetValue(), expected);
}
Y_UNIT_TEST(UuidKernel) {
TestIdentityKernel(
TVector<TGUID>{Uuid1, Uuid2, Uuid3},
TVector<TGUID>{Uuid1, Uuid2, Uuid3});
}
Y_UNIT_TEST(UuidKernelWithNulls) {
TestIdentityKernel(
TVector<TMaybe<TGUID>>{Nothing(), Uuid1, Uuid2, Nothing()},
TVector<TMaybe<TGUID>>{Nothing(), Uuid1, Uuid2, Nothing()});
}
Y_UNIT_TEST(UuidSerializerRoundtrip) {
TBlockHelper helper;
const TVector<TGUID> data = {Uuid1, Uuid2, Uuid3};
auto [graph, value, itemType, blockType] = helper.GetArrowBlock(data);
Y_UNUSED(graph);
auto arrayData = TArrowBlock::From(value).GetDatum().array();
auto restored = DoSerializerRoundtrip(arrayData, itemType, blockType);
auto reader = NYql::NUdf::MakeBlockReader(TTypeInfoHelper(), itemType);
const TVector<TGUID> expected = {Uuid1, Uuid2, Uuid3};
for (size_t i = 0; i < expected.size(); ++i) {
NYql::NUdf::AssertUnboxedValueElementEqual(reader->GetItem(*restored, i), expected[i]);
}
}
Y_UNIT_TEST(UuidComparator) {
TBlockHelper helper;
const TVector<TGUID> data = {Uuid1, Uuid2, Uuid1};
auto [graph, value, itemType, blockType] = helper.GetArrowBlock(data);
Y_UNUSED(graph, blockType);
auto arrayData = TArrowBlock::From(value).GetDatum().array();
auto reader0 = NYql::NUdf::MakeBlockReader(TTypeInfoHelper(), itemType);
auto reader1 = NYql::NUdf::MakeBlockReader(TTypeInfoHelper(), itemType);
auto reader2 = NYql::NUdf::MakeBlockReader(TTypeInfoHelper(), itemType);
const auto itemSmaller = reader0->GetItem(*arrayData, 0);
const auto itemLarger = reader1->GetItem(*arrayData, 1);
const auto itemEqual = reader2->GetItem(*arrayData, 2);
auto comparator = TBlockTypeHelper().MakeComparator(itemType);
UNIT_ASSERT(comparator->Less(itemSmaller, itemLarger));
UNIT_ASSERT(!comparator->Equals(itemSmaller, itemLarger));
UNIT_ASSERT(comparator->Equals(itemSmaller, itemEqual));
}
Y_UNIT_TEST(UuidHasher) {
TBlockHelper helper;
const TVector<TGUID> data = {Uuid1, Uuid2};
auto [graph, value, itemType, blockType] = helper.GetArrowBlock(data);
Y_UNUSED(graph, blockType);
auto arrayData = TArrowBlock::From(value).GetDatum().array();
auto reader0 = NYql::NUdf::MakeBlockReader(TTypeInfoHelper(), itemType);
auto reader1 = NYql::NUdf::MakeBlockReader(TTypeInfoHelper(), itemType);
const auto item0 = reader0->GetItem(*arrayData, 0);
const auto item1 = reader1->GetItem(*arrayData, 1);
auto hasher = TBlockTypeHelper().MakeHasher(itemType);
UNIT_ASSERT_VALUES_EQUAL(hasher->Hash(item0), hasher->Hash(item0));
UNIT_ASSERT_VALUES_UNEQUAL(hasher->Hash(item0), hasher->Hash(item1));
}
Y_UNIT_TEST(UuidBlockItemConverter) {
TBlockHelper helper;
const TVector<TGUID> data = {Uuid1, Uuid2, Uuid3};
auto [graph, value, itemType, blockType] = helper.GetArrowBlock(data);
Y_UNUSED(blockType);
auto arrayData = TArrowBlock::From(value).GetDatum().array();
const THolderFactory& holderFactory = graph->GetHolderFactory();
TDefaultValueBuilder valueBuilder(holderFactory);
auto converter = MakeBlockItemConverter(TTypeInfoHelper(), itemType, valueBuilder.GetPgBuilder());
auto reader = NYql::NUdf::MakeBlockReader(TTypeInfoHelper(), itemType);
for (size_t i = 0; i < data.size(); ++i) {
const TBlockItem blockItem = reader->GetItem(*arrayData, i);
NUdf::TUnboxedValue fromBlock(converter->MakeValue(blockItem, holderFactory));
NYql::NUdf::AssertUnboxedValueElementEqual(fromBlock, data[i]);
NUdf::TUnboxedValue roundTripped(converter->MakeValue(converter->MakeItem(fromBlock), holderFactory));
NYql::NUdf::AssertUnboxedValueElementEqual(roundTripped, data[i]);
}
}
} // Y_UNIT_TEST_SUITE(TMiniKQLBlockUuidTest)
} // namespace NKikimr::NMiniKQL
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