mirror of
https://github.com/uutils/coreutils
synced 2024-12-14 15:22:38 +00:00
463 lines
12 KiB
Rust
463 lines
12 KiB
Rust
#[cfg(all(unix, not(target_os = "macos")))]
|
|
use pretty_assertions::assert_ne;
|
|
|
|
use crate::common::util::*;
|
|
|
|
// spell-checker:ignore (flags) lwmcL clmwL ; (path) bogusfile emptyfile manyemptylines moby notrailingnewline onelongemptyline onelongword weirdchars
|
|
|
|
#[test]
|
|
fn test_count_bytes_large_stdin() {
|
|
for n in [
|
|
0,
|
|
1,
|
|
42,
|
|
16 * 1024 - 7,
|
|
16 * 1024 - 1,
|
|
16 * 1024,
|
|
16 * 1024 + 1,
|
|
16 * 1024 + 3,
|
|
32 * 1024,
|
|
64 * 1024,
|
|
80 * 1024,
|
|
96 * 1024,
|
|
112 * 1024,
|
|
128 * 1024,
|
|
] {
|
|
let data = vec_of_size(n);
|
|
let expected = format!("{}\n", n);
|
|
new_ucmd!()
|
|
.args(&["-c"])
|
|
.pipe_in(data)
|
|
.succeeds()
|
|
.stdout_is_bytes(&expected.as_bytes());
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn test_stdin_default() {
|
|
new_ucmd!()
|
|
.pipe_in_fixture("lorem_ipsum.txt")
|
|
.run()
|
|
.stdout_is(" 13 109 772\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_stdin_explicit() {
|
|
new_ucmd!()
|
|
.pipe_in_fixture("lorem_ipsum.txt")
|
|
.arg("-")
|
|
.run()
|
|
.stdout_is(" 13 109 772 -\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8() {
|
|
new_ucmd!()
|
|
.args(&["-lwmcL"])
|
|
.pipe_in_fixture("UTF_8_test.txt")
|
|
.run()
|
|
.stdout_is(" 303 2119 22457 23025 79\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_words() {
|
|
new_ucmd!()
|
|
.arg("-w")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is("87\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_line_length_words() {
|
|
new_ucmd!()
|
|
.arg("-Lw")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 87 48\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_line_length_chars() {
|
|
new_ucmd!()
|
|
.arg("-Lm")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 442 48\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_line_length_chars_words() {
|
|
new_ucmd!()
|
|
.arg("-Lmw")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 87 442 48\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_chars() {
|
|
new_ucmd!()
|
|
.arg("-m")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is("442\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_bytes_chars() {
|
|
new_ucmd!()
|
|
.arg("-cm")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 442 513\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_bytes_lines() {
|
|
new_ucmd!()
|
|
.arg("-cl")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 25 513\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_bytes_chars_lines() {
|
|
new_ucmd!()
|
|
.arg("-cml")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 25 442 513\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_chars_words() {
|
|
new_ucmd!()
|
|
.arg("-mw")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 87 442\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_line_length_lines() {
|
|
new_ucmd!()
|
|
.arg("-Ll")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 25 48\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_line_length_lines_words() {
|
|
new_ucmd!()
|
|
.arg("-Llw")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 25 87 48\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_lines_chars() {
|
|
new_ucmd!()
|
|
.arg("-ml")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 25 442\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_lines_words_chars() {
|
|
new_ucmd!()
|
|
.arg("-mlw")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 25 87 442\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_line_length_lines_chars() {
|
|
new_ucmd!()
|
|
.arg("-Llm")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 25 442 48\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_utf8_all() {
|
|
new_ucmd!()
|
|
.arg("-lwmcL")
|
|
.pipe_in_fixture("UTF_8_weirdchars.txt")
|
|
.run()
|
|
.stdout_is(" 25 87 442 513 48\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_stdin_line_len_regression() {
|
|
new_ucmd!()
|
|
.args(&["-L"])
|
|
.pipe_in("\n123456")
|
|
.run()
|
|
.stdout_is("6\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_stdin_only_bytes() {
|
|
new_ucmd!()
|
|
.args(&["-c"])
|
|
.pipe_in_fixture("lorem_ipsum.txt")
|
|
.run()
|
|
.stdout_is("772\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_stdin_all_counts() {
|
|
new_ucmd!()
|
|
.args(&["-c", "-m", "-l", "-L", "-w"])
|
|
.pipe_in_fixture("alice_in_wonderland.txt")
|
|
.run()
|
|
.stdout_is(" 5 57 302 302 66\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_single_default() {
|
|
new_ucmd!()
|
|
.arg("moby_dick.txt")
|
|
.run()
|
|
.stdout_is(" 18 204 1115 moby_dick.txt\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_single_only_lines() {
|
|
new_ucmd!()
|
|
.args(&["-l", "moby_dick.txt"])
|
|
.run()
|
|
.stdout_is("18 moby_dick.txt\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_single_all_counts() {
|
|
new_ucmd!()
|
|
.args(&["-c", "-l", "-L", "-m", "-w", "alice_in_wonderland.txt"])
|
|
.run()
|
|
.stdout_is(" 5 57 302 302 66 alice_in_wonderland.txt\n");
|
|
}
|
|
|
|
#[cfg(unix)]
|
|
#[test]
|
|
fn test_gnu_compatible_quotation() {
|
|
let scene = TestScenario::new(util_name!());
|
|
let at = &scene.fixtures;
|
|
at.mkdir("some-dir1");
|
|
at.touch("some-dir1/12\n34.txt");
|
|
scene
|
|
.ucmd()
|
|
.args(&["some-dir1/12\n34.txt"])
|
|
.run()
|
|
.stdout_is("0 0 0 'some-dir1/12'$'\\n''34.txt'\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_multiple_default() {
|
|
new_ucmd!()
|
|
.args(&[
|
|
"lorem_ipsum.txt",
|
|
"moby_dick.txt",
|
|
"alice_in_wonderland.txt",
|
|
])
|
|
.run()
|
|
.stdout_is(
|
|
" 13 109 772 lorem_ipsum.txt\n 18 204 1115 moby_dick.txt\n 5 57 302 \
|
|
alice_in_wonderland.txt\n 36 370 2189 total\n",
|
|
);
|
|
}
|
|
|
|
/// Test for an empty file.
|
|
#[test]
|
|
fn test_file_empty() {
|
|
new_ucmd!()
|
|
.args(&["-clmwL", "emptyfile.txt"])
|
|
.run()
|
|
.stdout_is("0 0 0 0 0 emptyfile.txt\n");
|
|
}
|
|
|
|
/// Test for an file containing a single non-whitespace character
|
|
/// *without* a trailing newline.
|
|
#[test]
|
|
fn test_file_single_line_no_trailing_newline() {
|
|
new_ucmd!()
|
|
.args(&["-clmwL", "notrailingnewline.txt"])
|
|
.run()
|
|
.stdout_is("1 1 2 2 1 notrailingnewline.txt\n");
|
|
}
|
|
|
|
/// Test for a file that has 100 empty lines (that is, the contents of
|
|
/// the file are the newline character repeated one hundred times).
|
|
#[test]
|
|
fn test_file_many_empty_lines() {
|
|
new_ucmd!()
|
|
.args(&["-clmwL", "manyemptylines.txt"])
|
|
.run()
|
|
.stdout_is("100 0 100 100 0 manyemptylines.txt\n");
|
|
}
|
|
|
|
/// Test for a file that has one long line comprising only spaces.
|
|
#[test]
|
|
fn test_file_one_long_line_only_spaces() {
|
|
new_ucmd!()
|
|
.args(&["-clmwL", "onelongemptyline.txt"])
|
|
.run()
|
|
.stdout_is(" 1 0 10001 10001 10000 onelongemptyline.txt\n");
|
|
}
|
|
|
|
/// Test for a file that has one long line comprising a single "word".
|
|
#[test]
|
|
fn test_file_one_long_word() {
|
|
new_ucmd!()
|
|
.args(&["-clmwL", "onelongword.txt"])
|
|
.run()
|
|
.stdout_is(" 1 1 10001 10001 10000 onelongword.txt\n");
|
|
}
|
|
|
|
/// Test that the total size of all the files in the input dictates
|
|
/// the display width.
|
|
///
|
|
/// The width in digits of any count is the width in digits of the
|
|
/// number of bytes in the file, regardless of whether the number of
|
|
/// bytes are displayed.
|
|
#[test]
|
|
fn test_file_bytes_dictate_width() {
|
|
// This file has 10,001 bytes. Five digits are required to
|
|
// represent that. Even though the number of lines is 1 and the
|
|
// number of words is 0, each of those counts is formatted with
|
|
// five characters, filled with whitespace.
|
|
new_ucmd!()
|
|
.args(&["-lw", "onelongemptyline.txt"])
|
|
.run()
|
|
.stdout_is(" 1 0 onelongemptyline.txt\n");
|
|
|
|
// This file has zero bytes. Only one digit is required to
|
|
// represent that.
|
|
new_ucmd!()
|
|
.args(&["-lw", "emptyfile.txt"])
|
|
.run()
|
|
.stdout_is("0 0 emptyfile.txt\n");
|
|
|
|
// lorem_ipsum.txt contains 772 bytes, and alice_in_wonderland.txt contains
|
|
// 302 bytes. The total is 1074 bytes, which has a width of 4
|
|
new_ucmd!()
|
|
.args(&["-lwc", "alice_in_wonderland.txt", "lorem_ipsum.txt"])
|
|
.run()
|
|
.stdout_is(
|
|
" 5 57 302 alice_in_wonderland.txt\n 13 109 772 \
|
|
lorem_ipsum.txt\n 18 166 1074 total\n",
|
|
);
|
|
|
|
// . is a directory, so minimum_width should get set to 7
|
|
#[cfg(not(windows))]
|
|
const STDOUT: &str = " 0 0 0 emptyfile.txt\n 0 0 0 \
|
|
.\n 0 0 0 total\n";
|
|
#[cfg(windows)]
|
|
const STDOUT: &str = " 0 0 0 emptyfile.txt\n 0 0 0 total\n";
|
|
new_ucmd!()
|
|
.args(&["-lwc", "emptyfile.txt", "."])
|
|
.run()
|
|
.stdout_is(STDOUT);
|
|
}
|
|
|
|
/// Test that getting counts from a directory is an error.
|
|
#[test]
|
|
fn test_read_from_directory_error() {
|
|
#[cfg(not(windows))]
|
|
const STDERR: &str = ".: Is a directory";
|
|
#[cfg(windows)]
|
|
const STDERR: &str = ".: Access is denied";
|
|
|
|
#[cfg(not(windows))]
|
|
const STDOUT: &str = " 0 0 0 .\n";
|
|
#[cfg(windows)]
|
|
const STDOUT: &str = "";
|
|
|
|
new_ucmd!()
|
|
.args(&["."])
|
|
.fails()
|
|
.stderr_contains(STDERR)
|
|
.stdout_is(STDOUT);
|
|
}
|
|
|
|
/// Test that getting counts from nonexistent file is an error.
|
|
#[test]
|
|
fn test_read_from_nonexistent_file() {
|
|
#[cfg(not(windows))]
|
|
const MSG: &str = "bogusfile: No such file or directory";
|
|
#[cfg(windows)]
|
|
const MSG: &str = "bogusfile: The system cannot find the file specified";
|
|
new_ucmd!()
|
|
.args(&["bogusfile"])
|
|
.fails()
|
|
.stderr_contains(MSG)
|
|
.stdout_is("");
|
|
}
|
|
|
|
#[test]
|
|
#[cfg(any(target_os = "linux", target_os = "android"))]
|
|
fn test_files_from_pseudo_filesystem() {
|
|
let result = new_ucmd!().arg("-c").arg("/proc/cpuinfo").succeeds();
|
|
assert_ne!(result.stdout_str(), "0 /proc/cpuinfo\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_files0_disabled_files_argument() {
|
|
const MSG: &str = "file operands cannot be combined with --files0-from";
|
|
new_ucmd!()
|
|
.args(&["--files0-from=files0_list.txt"])
|
|
.arg("lorem_ipsum.txt")
|
|
.fails()
|
|
.stderr_contains(MSG)
|
|
.stdout_is("");
|
|
}
|
|
|
|
#[test]
|
|
fn test_files0_from() {
|
|
new_ucmd!()
|
|
.args(&["--files0-from=files0_list.txt"])
|
|
.run()
|
|
.stdout_is(
|
|
" 13 109 772 lorem_ipsum.txt\n 18 204 1115 moby_dick.txt\n 5 57 302 \
|
|
alice_in_wonderland.txt\n 36 370 2189 total\n",
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn test_files0_from_with_stdin() {
|
|
new_ucmd!()
|
|
.args(&["--files0-from=-"])
|
|
.pipe_in("lorem_ipsum.txt")
|
|
.run()
|
|
.stdout_is(" 13 109 772 lorem_ipsum.txt\n");
|
|
}
|
|
|
|
#[test]
|
|
fn test_files0_from_with_stdin_in_file() {
|
|
new_ucmd!()
|
|
.args(&["--files0-from=files0_list_with_stdin.txt"])
|
|
.pipe_in_fixture("alice_in_wonderland.txt")
|
|
.run()
|
|
.stdout_is(
|
|
" 13 109 772 lorem_ipsum.txt\n 18 204 1115 moby_dick.txt\n 5 57 302 \
|
|
-\n 36 370 2189 total\n",
|
|
);
|
|
}
|
|
|
|
#[test]
|
|
fn test_files0_from_with_stdin_try_read_from_stdin() {
|
|
const MSG: &str = "when reading file names from stdin, no file name of '-' allowed";
|
|
new_ucmd!()
|
|
.args(&["--files0-from=-"])
|
|
.pipe_in("-")
|
|
.fails()
|
|
.stderr_contains(MSG)
|
|
.stdout_is("");
|
|
}
|