| # 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. |
| |
| library(arrow) |
| |
| if (!dir.exists("extra-tests/files")) { |
| dir.create("extra-tests/files") |
| } |
| |
| source("tests/testthat/helper-data.R") |
| |
| write_parquet(example_with_metadata, "extra-tests/files/ex_data.parquet") |
| |
| for (comp in c("lz4", "uncompressed", "zstd")) { |
| if(!codec_is_available(comp)) break |
| |
| name <- paste0("extra-tests/files/ex_data_", comp, ".feather") |
| write_feather(example_with_metadata, name, compression = comp) |
| } |
| |
| example_with_metadata_v1 <- example_with_metadata |
| example_with_metadata_v1$c <- NULL |
| write_feather(example_with_metadata_v1, "extra-tests/files/ex_data_v1.feather", version = 1) |
| |
| write_ipc_stream(example_with_metadata, "extra-tests/files/ex_data.stream") |
| |
| write_parquet(example_with_extra_metadata, "extra-tests/files/ex_data_extra_metadata.parquet") |
| |
