mirror of
https://github.com/uutils/coreutils
synced 2024-12-12 14:22:41 +00:00
64 lines
1.9 KiB
Rust
64 lines
1.9 KiB
Rust
// This file is part of the uutils coreutils package.
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//
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// For the full copyright and license information, please view the LICENSE
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// file that was distributed with this source code.
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// spell-checker:ignore winsize Openpty openpty xpixel ypixel ptyprocess
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use crate::common::util::TestScenario;
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#[cfg(not(target_os = "openbsd"))]
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use std::thread::sleep;
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// General observation: nohup.out will not be created in tests run by cargo test
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// because stdin/stdout is not attached to a TTY.
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// All that can be tested is the side-effects.
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#[test]
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fn test_invalid_arg() {
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new_ucmd!().arg("--definitely-invalid").fails().code_is(125);
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}
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#[test]
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#[cfg(any(
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target_os = "linux",
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target_os = "android",
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target_os = "freebsd",
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target_vendor = "apple"
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))]
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fn test_nohup_multiple_args_and_flags() {
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let (at, mut ucmd) = at_and_ucmd!();
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ucmd.args(&["touch", "-t", "1006161200", "file1", "file2"])
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.succeeds();
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sleep(std::time::Duration::from_millis(10));
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assert!(at.file_exists("file1"));
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assert!(at.file_exists("file2"));
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}
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#[test]
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#[cfg(any(
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target_os = "linux",
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target_os = "android",
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target_os = "freebsd",
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target_vendor = "apple"
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))]
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fn test_nohup_with_pseudo_terminal_emulation_on_stdin_stdout_stderr_get_replaced() {
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let ts = TestScenario::new(util_name!());
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let result = ts
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.ucmd()
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.terminal_simulation(true)
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.args(&["sh", "is_a_tty.sh"])
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.succeeds();
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assert_eq!(
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String::from_utf8_lossy(result.stderr()).trim(),
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"nohup: ignoring input and appending output to 'nohup.out'"
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);
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sleep(std::time::Duration::from_millis(10));
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// this proves that nohup was exchanging the stdio file descriptors
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assert_eq!(
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std::fs::read_to_string(ts.fixtures.plus_as_string("nohup.out")).unwrap(),
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"stdin is not a tty\nstdout is not a tty\nstderr is not a tty\n"
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);
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}
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