RGBCube/uutils-coreutils
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ls: across & commas formats and width parameter (#1869)

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Terts Diepraam 2021-03-22 18:24:23 +01:00 • committed by GitHub
parent d86ee34bc6
commit de3f9b8186
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2 changed files with 290 additions and 42 deletions
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172
tests/by-util/test_ls.rs
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@ -57,12 +57,72 @@ fn test_ls_a() {
assert!(!result.stdout.contains(".."));
}
#[test]
fn test_ls_width() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch(&at.plus_as_string("test-width-1"));
at.touch(&at.plus_as_string("test-width-2"));
at.touch(&at.plus_as_string("test-width-3"));
at.touch(&at.plus_as_string("test-width-4"));
for option in &["-w 100", "-w=100", "--width=100", "--width 100"] {
let result = scene
.ucmd()
.args(&option.split(" ").collect::<Vec<_>>())
.run();
println!("stderr = {:?}", result.stderr);
println!("stdout = {:?}", result.stdout);
assert_eq!(
result.stdout,
"test-width-1 test-width-2 test-width-3 test-width-4\n",
)
}
for option in &["-w 50", "-w=50", "--width=50", "--width 50"] {
let result = scene
.ucmd()
.args(&option.split(" ").collect::<Vec<_>>())
.run();
println!("stderr = {:?}", result.stderr);
println!("stdout = {:?}", result.stdout);
assert_eq!(
result.stdout,
"test-width-1 test-width-3\ntest-width-2 test-width-4\n",
)
}
for option in &[
"-w 25",
"-w=25",
"--width=25",
"--width 25",
"-w 0",
"-w=0",
"--width=0",
"--width 0",
] {
let result = scene
.ucmd()
.args(&option.split(" ").collect::<Vec<_>>())
.run();
println!("stderr = {:?}", result.stderr);
println!("stdout = {:?}", result.stdout);
assert_eq!(
result.stdout,
"test-width-1\ntest-width-2\ntest-width-3\ntest-width-4\n",
)
}
}
#[test]
fn test_ls_columns() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch(&at.plus_as_string("test-columns-1"));
at.touch(&at.plus_as_string("test-columns-2"));
at.touch(&at.plus_as_string("test-columns-3"));
at.touch(&at.plus_as_string("test-columns-4"));
// Columns is the default
let result = scene.ucmd().run();
@ -71,9 +131,15 @@ fn test_ls_columns() {
assert!(result.success);
#[cfg(not(windows))]
assert_eq!(result.stdout, "test-columns-1\ntest-columns-2\n");
assert_eq!(
result.stdout,
"test-columns-1\ntest-columns-2\ntest-columns-3\ntest-columns-4\n"
);
#[cfg(windows)]
assert_eq!(result.stdout, "test-columns-1 test-columns-2\n");
assert_eq!(
result.stdout,
"test-columns-1 test-columns-2 test-columns-3 test-columns-4\n"
);
for option in &["-C", "--format=columns"] {
let result = scene.ucmd().arg(option).run();
@ -81,9 +147,107 @@ fn test_ls_columns() {
println!("stdout = {:?}", result.stdout);
assert!(result.success);
#[cfg(not(windows))]
assert_eq!(result.stdout, "test-columns-1\ntest-columns-2\n");
assert_eq!(
result.stdout,
"test-columns-1\ntest-columns-2\ntest-columns-3\ntest-columns-4\n"
);
#[cfg(windows)]
assert_eq!(result.stdout, "test-columns-1 test-columns-2\n");
assert_eq!(
result.stdout,
"test-columns-1 test-columns-2 test-columns-3 test-columns-4\n"
);
}
for option in &["-C", "--format=columns"] {
let result = scene.ucmd().arg("-w=40").arg(option).run();
println!("stderr = {:?}", result.stderr);
println!("stdout = {:?}", result.stdout);
assert!(result.success);
assert_eq!(
result.stdout,
"test-columns-1 test-columns-3\ntest-columns-2 test-columns-4\n"
);
}
}
#[test]
fn test_ls_across() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch(&at.plus_as_string("test-across-1"));
at.touch(&at.plus_as_string("test-across-2"));
at.touch(&at.plus_as_string("test-across-3"));
at.touch(&at.plus_as_string("test-across-4"));
for option in &["-x", "--format=across"] {
let result = scene.ucmd().arg(option).succeeds();
// Because the test terminal has width 0, this is the same output as
// the columns option.
println!("stderr = {:?}", result.stderr);
println!("stdout = {:?}", result.stdout);
if cfg!(unix) {
assert_eq!(
result.stdout,
"test-across-1\ntest-across-2\ntest-across-3\ntest-across-4\n"
);
} else {
assert_eq!(
result.stdout,
"test-across-1 test-across-2 test-across-3 test-across-4\n"
);
}
}
for option in &["-x", "--format=across"] {
let result = scene.ucmd().arg("-w=30").arg(option).run();
// Because the test terminal has width 0, this is the same output as
// the columns option.
println!("stderr = {:?}", result.stderr);
println!("stdout = {:?}", result.stdout);
assert_eq!(
result.stdout,
"test-across-1 test-across-2\ntest-across-3 test-across-4\n"
);
}
}
#[test]
fn test_ls_commas() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch(&at.plus_as_string("test-commas-1"));
at.touch(&at.plus_as_string("test-commas-2"));
at.touch(&at.plus_as_string("test-commas-3"));
at.touch(&at.plus_as_string("test-commas-4"));
for option in &["-m", "--format=commas"] {
let result = scene.ucmd().arg(option).succeeds();
if cfg!(unix) {
assert_eq!(
result.stdout,
"test-commas-1,\ntest-commas-2,\ntest-commas-3,\ntest-commas-4\n"
);
} else {
assert_eq!(
result.stdout,
"test-commas-1, test-commas-2, test-commas-3, test-commas-4\n"
);
}
}
for option in &["-m", "--format=commas"] {
let result = scene.ucmd().arg("-w=30").arg(option).succeeds();
assert_eq!(
result.stdout,
"test-commas-1, test-commas-2,\ntest-commas-3, test-commas-4\n"
);
}
for option in &["-m", "--format=commas"] {
let result = scene.ucmd().arg("-w=45").arg(option).succeeds();
assert_eq!(
result.stdout,
"test-commas-1, test-commas-2, test-commas-3,\ntest-commas-4\n"
);
}
}