RGBCube/uutils-coreutils
1
Fork 0
mirror of https://github.com/RGBCube/uutils-coreutils synced 2025-09-15 11:36:16 +00:00
Code Issues Activity

Merge pull request #4950 from Ideflop/more_implement_arguments_plain_and_from_line

Browse source 
More implement arguments plain and from line
This commit is contained in:
Daniel Hofstetter 2023-07-01 14:18:54 +02:00 • committed by GitHub
commit c524ec4a9f
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 96 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

42
tests/by-util/test_more.rs
View file

@ -21,9 +21,15 @@ fn test_valid_arg() {
new_ucmd!().arg("-s").succeeds();
new_ucmd!().arg("--squeeze").succeeds();
new_ucmd!().arg("-u").succeeds();
new_ucmd!().arg("--plain").succeeds();
new_ucmd!().arg("-n").arg("10").succeeds();
new_ucmd!().arg("--lines").arg("0").succeeds();
new_ucmd!().arg("--number").arg("0").succeeds();
new_ucmd!().arg("-F").arg("10").succeeds();
new_ucmd!().arg("--from-line").arg("0").succeeds();
}
}
@ -34,6 +40,42 @@ fn test_invalid_arg() {
new_ucmd!().arg("--lines").arg("-10").fails();
new_ucmd!().arg("--number").arg("-10").fails();
new_ucmd!().arg("--from-line").arg("-10").fails();
}
}
#[test]
fn test_argument_from_file() {
if std::io::stdout().is_terminal() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let file = "test_file";
at.write(file, "1\n2");
// output all lines
scene
.ucmd()
.arg("-F")
.arg("0")
.arg(file)
.succeeds()
.no_stderr()
.stdout_contains("1")
.stdout_contains("2");
// output only the second line
scene
.ucmd()
.arg("-F")
.arg("2")
.arg(file)
.succeeds()
.no_stderr()
.stdout_contains("2")
.stdout_does_not_contain("1");
}
}