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Code Issues Activity

tests: Use UChild in tests. Rename run_no_wait_child to run_no_wait and return UChild

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tests/tail:
* test_stdin_redirect_file:. Test fails now when assert_alive()!
The follow test `tail -f < file` where file's content is `foo` fails with:
    Assertion failed. Expected 'tail' to be running but exited with status=exit status: 0

I also tried on the command line and can confirm that tail isn't runnning when following by
descriptor. The test is deactivated until the implementation is fixed.

* test_follow_stdin_descriptor
* test_follow_stdin_explicit_indefinitely.
* test_follow_single
* test_follow_non_utf8_bytes
* test_follow_multiple
* test_follow_name_multiple
* test_follow_invalid_pid
* test_single_big_args
* test_retry3
* test_retry4
* test_retry5
* test_retry7
* test_retry8
* test_retry9
* test_follow_descriptor_vs_rename1
* test_follow_descriptor_vs_rename2
* test_follow_name_retry_headers
* test_follow_name_remove
* test_follow_name_truncate1
* test_follow_name_truncate2
* test_follow_name_truncate3
* test_follow_name_truncate4
* test_follow_truncate_fast
* test_follow_name_move_create1
* test_follow_name_move_create2
* test_follow_name_move1
* test_follow_name_move2
* test_follow_name_move_retry1
* test_follow_name_move_retry2
* test_follow_inotify_only_regular
* test_fifo
* test_illegal_seek

tests/cat:
* test_dev_full
* test_dev_full_show_all
* test_dev_random
* test_fifo_symlink

tests/dd:
* test_random_73k_test_lazy_fullblock
* test_sync_delayed_reader

tests/factor:
* test_parallel

tests/rm:
* test_rm_force_prompts_order
* test_rm_descend_directory
* test_rm_prompts

tests/seq:
* the helper run method

tests/sort:
* test_sigpipe_panic

tests/tee:
* the helper run_tee method

tests/tty:
* test_tty module

tests/yes:
* the helper run method
This commit is contained in:
Joining7943 2022-11-18 01:25:43 +01:00
parent 040a5e8301
commit 982fb682e9
11 changed files with 519 additions and 474 deletions
Download patch file Download diff file Expand all files Collapse all files

13
tests/by-util/test_yes.rs
View file

@ -1,5 +1,4 @@
use std::io::Read;
use std::process::ExitStatus;
use std::process::{ExitStatus, Stdio};
#[cfg(unix)]
use std::os::unix::process::ExitStatusExt;
@ -19,12 +18,10 @@ fn check_termination(result: &ExitStatus) {
/// Run `yes`, capture some of the output, close the pipe, and verify it.
fn run(args: &[&str], expected: &[u8]) {
let mut cmd = new_ucmd!();
let mut child = cmd.args(args).run_no_wait();
let mut stdout = child.stdout.take().unwrap();
let mut buf = vec![0; expected.len()];
stdout.read_exact(&mut buf).unwrap();
drop(stdout);
check_termination(&child.wait().unwrap());
let mut child = cmd.args(args).set_stdout(Stdio::piped()).run_no_wait();
let buf = child.stdout_exact_bytes(expected.len());
child.close_stdout();
check_termination(&child.wait_with_output().unwrap().status);
assert_eq!(buf.as_slice(), expected);
}