mqy commented on a change in pull request #8996:
URL: https://github.com/apache/arrow/pull/8996#discussion_r548537221
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File path: rust/parquet/src/util/test_common/file_util.rs
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@@ -19,17 +19,8 @@ use std::{env, fs, io::Write, path::PathBuf, str::FromStr};
/// Returns path to the test parquet file in 'data' directory
pub fn get_test_path(file_name: &str) -> PathBuf {
- let mut pathbuf = match env::var("PARQUET_TEST_DATA") {
- Ok(path) => PathBuf::from_str(path.as_str()).unwrap(),
- Err(_) => {
- let mut pathbuf = env::current_dir().unwrap();
- pathbuf.pop();
- pathbuf.pop();
- pathbuf
-
.push(PathBuf::from_str("cpp/submodules/parquet-testing/data").unwrap());
- pathbuf
- }
- };
+ let mut pathbuf =
+
PathBuf::from_str(&arrow::util::test_util::parquet_test_data()).unwrap();
Review comment:
+1 for the first choice right now. Perhaps these functions should stay
in a top crate parallel to arrow crate, as common utilities for testing or
something else. We may create that crate later.
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