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coreutils/tests/by-util/test_cat.rs
Sylvestre Ledru ac34d136f2 refactor(global): Move from tempdir to tempfile:
* the crate has been deprecated
2020-06-09 11:30:19 +02:00

170 lines
4.6 KiB
Rust

extern crate tempfile;
#[cfg(unix)]
extern crate unix_socket;
use crate::common::util::*;
#[test]
fn test_output_multi_files_print_all_chars() {
new_ucmd!()
.args(&["alpha.txt", "256.txt", "-A", "-n"])
.succeeds()
.stdout_only(
" 1\tabcde$\n 2\tfghij$\n 3\tklmno$\n 4\tpqrst$\n \
5\tuvwxyz$\n 6\t^@^A^B^C^D^E^F^G^H^I$\n \
7\t^K^L^M^N^O^P^Q^R^S^T^U^V^W^X^Y^Z^[^\\^]^^^_ \
!\"#$%&\'()*+,-./0123456789:;\
<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~^?M-^@M-^AM-^\
BM-^CM-^DM-^EM-^FM-^GM-^HM-^IM-^JM-^KM-^LM-^MM-^NM-^OM-^PM-^QM-^RM-^SM-^TM-^UM-^V\
M-^WM-^XM-^YM-^ZM-^[M-^\\M-^]M-^^M-^_M- \
M-!M-\"M-#M-$M-%M-&M-\'M-(M-)M-*M-+M-,M--M-.M-/M-0M-1M-2M-3M-4M-5M-6M-7M-8M-9M-:\
M-;M-<M-=M->M-?M-@M-AM-BM-CM-DM-EM-FM-GM-HM-IM-JM-KM-LM-MM-NM-OM-PM-QM-RM-SM-TM-U\
M-VM-WM-XM-YM-ZM-[M-\\M-]M-^M-_M-`M-aM-bM-cM-dM-eM-fM-gM-hM-iM-jM-kM-lM-mM-nM-oM-\
pM-qM-rM-sM-tM-uM-vM-wM-xM-yM-zM-{M-|M-}M-~M-^?",
);
}
#[test]
fn test_numbered_lines_no_trailing_newline() {
new_ucmd!()
.args(&["nonewline.txt", "alpha.txt", "-n"])
.succeeds()
.stdout_only(
" 1\ttext without a trailing newlineabcde\n 2\tfghij\n \
3\tklmno\n 4\tpqrst\n 5\tuvwxyz\n",
);
}
#[test]
fn test_stdin_show_nonprinting() {
for same_param in vec!["-v", "--show-nonprinting"] {
new_ucmd!()
.args(&[same_param])
.pipe_in("\t\0\n")
.succeeds()
.stdout_only("\t^@\n");
}
}
#[test]
fn test_stdin_show_tabs() {
for same_param in vec!["-T", "--show-tabs"] {
new_ucmd!()
.args(&[same_param])
.pipe_in("\t\0\n")
.succeeds()
.stdout_only("^I\0\n");
}
}
#[test]
fn test_stdin_show_ends() {
for same_param in vec!["-E", "--show-ends"] {
new_ucmd!()
.args(&[same_param, "-"])
.pipe_in("\t\0\n\t")
.succeeds()
.stdout_only("\t\0$\n\t");
}
}
#[test]
fn test_stdin_show_all() {
for same_param in vec!["-A", "--show-all"] {
new_ucmd!()
.args(&[same_param])
.pipe_in("\t\0\n")
.succeeds()
.stdout_only("^I^@$\n");
}
}
#[test]
fn test_stdin_nonprinting_and_endofline() {
new_ucmd!()
.args(&["-e"])
.pipe_in("\t\0\n")
.succeeds()
.stdout_only("\t^@$\n");
}
#[test]
fn test_stdin_nonprinting_and_tabs() {
new_ucmd!()
.args(&["-t"])
.pipe_in("\t\0\n")
.succeeds()
.stdout_only("^I^@\n");
}
#[test]
fn test_stdin_squeeze_blank() {
for same_param in vec!["-s", "--squeeze-blank"] {
new_ucmd!()
.arg(same_param)
.pipe_in("\n\na\n\n\n\n\nb\n\n\n")
.succeeds()
.stdout_only("\na\n\nb\n\n");
}
}
#[test]
fn test_stdin_number_non_blank() {
for same_param in vec!["-b", "--number-nonblank"] {
new_ucmd!()
.arg(same_param)
.arg("-")
.pipe_in("\na\nb\n\n\nc")
.succeeds()
.stdout_only("\n 1\ta\n 2\tb\n\n\n 3\tc");
}
}
#[test]
fn test_non_blank_overrides_number() {
for same_param in vec!["-b", "--number-nonblank"] {
new_ucmd!()
.args(&[same_param, "-"])
.pipe_in("\na\nb\n\n\nc")
.succeeds()
.stdout_only("\n 1\ta\n 2\tb\n\n\n 3\tc");
}
}
#[test]
fn test_squeeze_blank_before_numbering() {
for same_param in vec!["-s", "--squeeze-blank"] {
new_ucmd!()
.args(&[same_param, "-n", "-"])
.pipe_in("a\n\n\nb")
.succeeds()
.stdout_only(" 1\ta\n 2\t\n 3\tb");
}
}
#[test]
#[cfg(foo)]
fn test_domain_socket() {
use self::tempdir::TempDir;
use self::unix_socket::UnixListener;
use std::io::prelude::*;
use std::thread;
let dir = TempDir::new("unix_socket").expect("failed to create dir");
let socket_path = dir.path().join("sock");
let listener = UnixListener::bind(&socket_path).expect("failed to create socket");
let thread = thread::spawn(move || {
let mut stream = listener.accept().expect("failed to accept connection").0;
stream
.write_all(b"a\tb")
.expect("failed to write test data");
});
new_ucmd!()
.args(&[socket_path])
.succeeds()
.stdout_only("a\tb");
thread.join().unwrap();
}