From 066032b1d32dfc65c83b053ae3233e482d3ccf31 Mon Sep 17 00:00:00 2001 From: Ulrich Hornung Date: Thu, 14 Mar 2024 20:02:55 +0100 Subject: apply different reference sizes for f2fs (android) case --- tests/by-util/test_ls.rs | 60 ++++++++++++++++++++++++++++++++++-------------- 1 file changed, 43 insertions(+), 17 deletions(-) (limited to 'tests/by-util/test_ls.rs') diff --git a/tests/by-util/test_ls.rs b/tests/by-util/test_ls.rs index 8d4e58759..3f0154f7a 100644 --- a/tests/by-util/test_ls.rs +++ b/tests/by-util/test_ls.rs @@ -73,6 +73,21 @@ fn test_ls_ordering() { .stdout_matches(&Regex::new("some-dir1:\\ntotal 0").unwrap()); } +#[cfg(all(unix, feature = "df", not(target_os = "freebsd")))] +fn get_filesystem_type(scene: &TestScenario, path: &Path) -> String { + let mut cmd = scene.ccmd("df"); + cmd.args(&["-PT"]).arg(path); + let output = cmd.succeeds(); + let stdout_str = String::from_utf8_lossy(output.stdout()); + println!("output of stat call ({:?}):\n{}", cmd, stdout_str); + let regex_str = r#"Filesystem\s+Type\s+.+[\r\n]+([^\s]+)\s+(?[^\s]+)\s+"#; + let regex = Regex::new(regex_str).unwrap(); + let m = regex.captures(&stdout_str).unwrap(); + let fstype = m["fstype"].to_owned(); + println!("detected fstype: {}", fstype); + fstype +} + #[cfg(all(feature = "truncate", feature = "dd"))] #[test] // FIXME: fix this test for FreeBSD fn test_ls_allocation_size() { @@ -81,7 +96,7 @@ fn test_ls_allocation_size() { at.mkdir("some-dir1"); at.touch("some-dir1/empty-file"); - #[cfg(unix)] + #[cfg(all(unix, feature = "df"))] { scene .ccmd("truncate") @@ -115,13 +130,24 @@ fn test_ls_allocation_size() { .succeeds() .stdout_matches(&Regex::new("[^ ] 2 [^ ]").unwrap()); + #[cfg(not(target_os = "freebsd"))] + let (zero_file_size_4k, zero_file_size_1k, zero_file_size_8k, zero_file_size_4m) = + match get_filesystem_type(&scene, &scene.fixtures.subdir).as_str() { + // apparently f2fs (flash friendly fs) accepts small overhead for better performance + "f2fs" => (4100, 1025, 8200, "4.1M"), + _ => (4096, 1024, 8192, "4.0M"), + }; + #[cfg(not(target_os = "freebsd"))] scene .ucmd() .arg("-s1") .arg("some-dir1") .succeeds() - .stdout_is("total 4096\n 0 empty-file\n 0 file-with-holes\n4096 zero-file\n"); + .stdout_is(format!( + "total {zero_file_size_4k}\n 0 empty-file\n 0 file-with-holes\n\ + {zero_file_size_4k} zero-file\n" + )); scene .ucmd() @@ -138,7 +164,7 @@ fn test_ls_allocation_size() { .arg("some-dir1") .succeeds() .stdout_contains("0 empty-file") - .stdout_contains("4096 zero-file"); + .stdout_contains(format!("{zero_file_size_4k} zero-file")); // Test alignment of different block sized files let res = scene.ucmd().arg("-si1").arg("some-dir1").succeeds(); @@ -185,10 +211,10 @@ fn test_ls_allocation_size() { .arg("-s1") .arg("some-dir1") .succeeds() - .stdout_contains("total 1024") + .stdout_contains(format!("total {zero_file_size_1k}")) .stdout_contains("0 empty-file") .stdout_contains("0 file-with-holes") - .stdout_contains("1024 zero-file"); + .stdout_contains(format!("{zero_file_size_1k} zero-file")); #[cfg(not(target_os = "freebsd"))] scene @@ -210,10 +236,10 @@ fn test_ls_allocation_size() { .arg("-s1") .arg("some-dir1") .succeeds() - .stdout_contains("total 1024") + .stdout_contains(format!("total {zero_file_size_1k}")) .stdout_contains("0 empty-file") .stdout_contains("0 file-with-holes") - .stdout_contains("1024 zero-file"); + .stdout_contains(format!("{zero_file_size_1k} zero-file")); #[cfg(not(target_os = "freebsd"))] scene @@ -222,10 +248,10 @@ fn test_ls_allocation_size() { .arg("-s1") .arg("some-dir1") .succeeds() - .stdout_contains("total 8192") + .stdout_contains(format!("total {zero_file_size_8k}")) .stdout_contains("0 empty-file") .stdout_contains("0 file-with-holes") - .stdout_contains("8192 zero-file"); + .stdout_contains(format!("{zero_file_size_8k} zero-file")); // -k should make 'ls' ignore the env var #[cfg(not(target_os = "freebsd"))] @@ -235,10 +261,10 @@ fn test_ls_allocation_size() { .arg("-s1k") .arg("some-dir1") .succeeds() - .stdout_contains("total 4096") + .stdout_contains(format!("total {zero_file_size_4k}")) .stdout_contains("0 empty-file") .stdout_contains("0 file-with-holes") - .stdout_contains("4096 zero-file"); + .stdout_contains(format!("{zero_file_size_4k} zero-file")); // but manually specified blocksize overrides -k #[cfg(not(target_os = "freebsd"))] @@ -248,10 +274,10 @@ fn test_ls_allocation_size() { .arg("--block-size=4K") .arg("some-dir1") .succeeds() - .stdout_contains("total 1024") + .stdout_contains(format!("total {zero_file_size_1k}")) .stdout_contains("0 empty-file") .stdout_contains("0 file-with-holes") - .stdout_contains("1024 zero-file"); + .stdout_contains(format!("{zero_file_size_1k} zero-file")); #[cfg(not(target_os = "freebsd"))] scene @@ -260,10 +286,10 @@ fn test_ls_allocation_size() { .arg("--block-size=4K") .arg("some-dir1") .succeeds() - .stdout_contains("total 1024") + .stdout_contains(format!("total {zero_file_size_1k}")) .stdout_contains("0 empty-file") .stdout_contains("0 file-with-holes") - .stdout_contains("1024 zero-file"); + .stdout_contains(format!("{zero_file_size_1k} zero-file")); // si option should always trump the human-readable option #[cfg(not(target_os = "freebsd"))] @@ -285,10 +311,10 @@ fn test_ls_allocation_size() { .arg("--block-size=human-readable") .arg("some-dir1") .succeeds() - .stdout_contains("total 4.0M") + .stdout_contains(format!("total {zero_file_size_4m}")) .stdout_contains("0 empty-file") .stdout_contains("0 file-with-holes") - .stdout_contains("4.0M zero-file"); + .stdout_contains(format!("{zero_file_size_4m} zero-file")); #[cfg(not(target_os = "freebsd"))] scene -- cgit v1.2.3