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pathchk: improve unit test code coverage with more tests

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This commit is contained in:
Sivachandran Paramasivam 2021-03-28 16:30:49 +05:30
parent 52997b63fb
commit dd0addb9c1
1 changed files with 144 additions and 3 deletions
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147
tests/by-util/test_pathchk.rs
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@ -5,11 +5,152 @@ fn test_default_mode() {
// test the default mode
// accept some reasonable default
new_ucmd!().args(&["abc/def"]).succeeds().no_stdout();
new_ucmd!().args(&["dir/file"]).succeeds().no_stdout();
// fail on long inputs
// accept non-portable chars
new_ucmd!().args(&["dir#/$file"]).succeeds().no_stdout();
// accept empty path
new_ucmd!().args(&[""]).succeeds().no_stdout();
// fail on long path
new_ucmd!()
.args(&["test".repeat(20000)])
.args(&["dir".repeat(libc::PATH_MAX as usize + 1)])
.fails()
.no_stdout();
// fail on long filename
new_ucmd!()
.args(&[format!(
"dir/{}",
"file".repeat(libc::FILENAME_MAX as usize + 1)
)])
.fails()
.no_stdout();
}
#[test]
fn test_posix_mode() {
// test the posix mode
// accept some reasonable default
new_ucmd!().args(&["-p", "dir/file"]).succeeds().no_stdout();
// fail on long path
new_ucmd!()
.args(&[
"-p",
&"dir".repeat(libc::PATH_MAX as usize + 1).as_str(),
])
.fails()
.no_stdout();
// fail on long filename
new_ucmd!()
.args(&[
"-p",
&format!("dir/{}", "file".repeat(libc::FILENAME_MAX as usize + 1)).as_str(),
])
.fails()
.no_stdout();
// fail on non-portable chars
new_ucmd!().args(&["-p", "dir#/$file"]).fails().no_stdout();
}
#[test]
fn test_posix_special() {
// test the posix special mode
// accept some reasonable default
new_ucmd!().args(&["-P", "dir/file"]).succeeds().no_stdout();
// accept non-portable chars
new_ucmd!()
.args(&["-P", "dir#/$file"])
.succeeds()
.no_stdout();
// accept non-leading hyphen
new_ucmd!()
.args(&["-P", "dir/file-name"])
.succeeds()
.no_stdout();
// fail on long path
new_ucmd!()
.args(&[
"-P",
&"dir".repeat(libc::PATH_MAX as usize + 1).as_str(),
])
.fails()
.no_stdout();
// fail on long filename
new_ucmd!()
.args(&[
"-P",
&format!("dir/{}", "file".repeat(libc::FILENAME_MAX as usize + 1)).as_str(),
])
.fails()
.no_stdout();
// fail on leading hyphen char
new_ucmd!().args(&["-P", "dir/-file"]).fails().no_stdout();
// fail on empty path
new_ucmd!().args(&["-P", ""]).fails().no_stdout();
}
#[test]
fn test_posix_all() {
// test the posix special mode
// accept some reasonable default
new_ucmd!().args(&["-p", "-P", "dir/file"]).succeeds().no_stdout();
// accept non-leading hyphen
new_ucmd!()
.args(&["-p", "-P", "dir/file-name"])
.succeeds()
.no_stdout();
// fail on long path
new_ucmd!()
.args(&[
"-p",
"-P",
&"dir".repeat(libc::PATH_MAX as usize + 1).as_str(),
])
.fails()
.no_stdout();
// fail on long filename
new_ucmd!()
.args(&[
"-p",
"-P",
&format!("dir/{}", "file".repeat(libc::FILENAME_MAX as usize + 1)).as_str(),
])
.fails()
.no_stdout();
// fail on non-portable chars
new_ucmd!().args(&["-p", "-P", "dir#/$file"]).fails().no_stdout();
// fail on leading hyphen char
new_ucmd!().args(&["-p", "-P", "dir/-file"]).fails().no_stdout();
// fail on empty path
new_ucmd!().args(&["-p", "-P", ""]).fails().no_stdout();
}
#[test]
fn test_args_parsing() {
// fail on no args
let empty_args: [String; 0] = [];
new_ucmd!()
.args(&empty_args)
.fails()
.no_stdout();
}