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Added extra test

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This commit is contained in:
Mikayla Maki 2022-09-06 14:54:48 -07:00 committed by Wez Furlong
parent d7c4898f3d
commit d74cb1b625
1 changed files with 30 additions and 6 deletions
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36
procinfo/src/macos.rs
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@ -256,8 +256,7 @@ mod tests {
let (exe_path, argv) = parse_exe_and_argv_sysctl(buf).unwrap();
assert_eq!(exe_path, Path::new("/bin/sleep").to_path_buf());
assert_eq!(argv[0], "sleep".to_string());
assert_eq!(argv[1], "5".to_string());
assert_eq!(argv, vec!["sleep".to_string(), "5".to_string()]);
}
#[test]
@ -272,8 +271,7 @@ mod tests {
let (exe_path, argv) = parse_exe_and_argv_sysctl(buf).unwrap();
assert_eq!(exe_path, Path::new("/bin/sleep").to_path_buf());
assert_eq!(argv[0], "sleep".to_string());
assert_eq!(argv[1], "5".to_string());
assert_eq!(argv, vec!["sleep".to_string(), "5".to_string()]);
}
#[test]
@ -288,7 +286,33 @@ mod tests {
let (exe_path, argv) = parse_exe_and_argv_sysctl(buf).unwrap();
assert_eq!(exe_path, Path::new("/bin/sleep").to_path_buf());
assert_eq!(argv[0], "sleep".to_string());
assert_eq!(argv[1], "5".to_string());
assert_eq!(argv, vec!["sleep".to_string(), "5".to_string()]);
}
#[test]
fn test_trailing_zeros_at_end() {
// Example data generated from running 'sleep 5' on the commit author's local machine,
// then modified to add zeroes to the end of the buffer
let buf = vec![
2, 0, 0, 0, 47, 98, 105, 110, 47, 115, 108, 101, 101, 112, 0, 0, 0, 115, 108, 101, 101,
112, 0, 0, 0, 53, 0, 0, 0, 0, 0,
];
let (exe_path, argv) = parse_exe_and_argv_sysctl(buf).unwrap();
assert_eq!(exe_path, Path::new("/bin/sleep").to_path_buf());
assert_eq!(argv, vec!["sleep".to_string(), "5".to_string()]);
}
#[test]
fn test_malformed() {
// Example data generated from running 'sleep 5' on the commit author's local machine,
// then modified to remove the last 0, making a malformed null-terminated string
let buf = vec![
2, 0, 0, 0, 47, 98, 105, 110, 47, 115, 108, 101, 101, 112, 0, 0, 0, 115, 108, 101, 101,
112, 0, 0, 0, 53,
];
assert!(parse_exe_and_argv_sysctl(buf).is_none());
}
}