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Code Issues Activity

tail: fix issue with -v flag and stdin

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Fixes issue #7613
Tail now correctly handles the -v flag when only 1 input file is given.
This commit is contained in:
Karl McDowall 2025-03-29 19:42:28 -06:00
parent 349e56897c
commit e35ef16030
2 changed files with 20 additions and 5 deletions
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20
tests/by-util/test_tail.rs
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@ -96,8 +96,6 @@ fn test_stdin_explicit() {
}
#[test]
// FIXME: the -f test fails with: Assertion failed. Expected 'tail' to be running but exited with status=exit status: 0
#[ignore = "disabled until fixed"]
#[cfg(not(target_vendor = "apple"))] // FIXME: for currently not working platforms
fn test_stdin_redirect_file() {
// $ echo foo > f
@ -105,7 +103,7 @@ fn test_stdin_redirect_file() {
// $ tail < f
// foo
// $ tail -f < f
// $ tail -v < f
// foo
//
@ -122,6 +120,22 @@ fn test_stdin_redirect_file() {
.arg("-v")
.succeeds()
.stdout_only("==> standard input <==\nfoo");
}
#[test]
// FIXME: the -f test fails with: Assertion failed. Expected 'tail' to be running but exited with status=exit status: 0
#[ignore = "disabled until fixed"]
#[cfg(not(target_vendor = "apple"))] // FIXME: for currently not working platforms
fn test_stdin_redirect_file_follow() {
// $ echo foo > f
// $ tail -f < f
// foo
//
let ts = TestScenario::new(util_name!());
let at = &ts.fixtures;
at.write("f", "foo");
let mut p = ts
.ucmd()