save-buffer commented on a change in pull request #12537: URL: https://github.com/apache/arrow/pull/12537#discussion_r829337783
########## File path: cpp/src/arrow/compute/exec/tpch_node_test.cc ########## @@ -0,0 +1,623 @@ +// 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 <gmock/gmock-matchers.h> + +#include "arrow/api.h" +#include "arrow/array/validate.h" +#include "arrow/compute/exec/options.h" +#include "arrow/compute/exec/test_util.h" +#include "arrow/compute/exec/tpch_node.h" +#include "arrow/compute/exec/util.h" +#include "arrow/compute/kernels/row_encoder.h" +#include "arrow/compute/kernels/test_util.h" +#include "arrow/testing/gtest_util.h" +#include "arrow/testing/matchers.h" +#include "arrow/testing/random.h" +#include "arrow/util/checked_cast.h" +#include "arrow/util/make_unique.h" +#include "arrow/util/pcg_random.h" +#include "arrow/util/thread_pool.h" + +#include <cctype> +#include <string> +#include <unordered_set> + +namespace arrow { +namespace compute { +static constexpr uint32_t kStartDate = + 8035; // January 1, 1992 is 8035 days after January 1, 1970 +static constexpr uint32_t kEndDate = + 10591; // December 12, 1998 is 10591 days after January 1, 1970 + +void ValidateBatch(const ExecBatch& batch) { + for (const Datum& d : batch.values) + ASSERT_OK(arrow::internal::ValidateArray(*d.array())); +} + +void VerifyUniqueKey(std::unordered_set<int32_t>& seen, const Datum& d, int32_t min, + int32_t max) { Review comment: from google style guide: > Parameters are either inputs to the function, outputs from the function, or both. Non-optional input parameters should usually be values or const references, while non-optional output and input/output parameters should usually be references (which cannot be null). Generally, use std::optional to represent optional by-value inputs, and use a const pointer when the non-optional form would have used a reference. Use non-const pointers to represent optional outputs and optional input/output parameters. this is a non-optional input/output parameter, so according to them it should be a reference. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
