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coreutils/test/rm.rs
2015-07-31 16:21:06 -04:00

140 lines
3.4 KiB
Rust

extern crate libc;
use std::process::Command;
use util::*;
static PROGNAME: &'static str = "./rm";
#[path = "common/util.rs"]
#[macro_use]
mod util;
#[test]
fn test_rm_one_file() {
let file = "test_rm_one_file";
touch(file);
let result = run(Command::new(PROGNAME).arg(file));
assert_empty_stderr!(result);
assert!(result.success);
assert!(!file_exists(file));
}
#[test]
fn test_rm_multiple_files() {
let file_a = "test_rm_multiple_file_a";
let file_b = "test_rm_multiple_file_b";
touch(file_a);
touch(file_b);
let result = run(Command::new(PROGNAME).arg(file_a).arg(file_b));
assert_empty_stderr!(result);
assert!(result.success);
assert!(!file_exists(file_a));
assert!(!file_exists(file_b));
}
#[test]
fn test_rm_interactive() {
let file_a = "test_rm_interactive_file_a";
let file_b = "test_rm_interactive_file_b";
touch(file_a);
touch(file_b);
let result1 = run_piped_stdin(Command::new(PROGNAME).arg("-i").arg(file_a).arg(file_b), b"n");
assert!(result1.success);
assert!(file_exists(file_a));
assert!(file_exists(file_b));
let result2 = run_piped_stdin(Command::new(PROGNAME).arg("-i").arg(file_a).arg(file_b), b"Yesh");
assert!(result2.success);
assert!(!file_exists(file_a));
assert!(file_exists(file_b));
}
#[test]
fn test_rm_force() {
let file_a = "test_rm_force_a";
let file_b = "test_rm_force_b";
let result = run(Command::new(PROGNAME).arg("-f").arg(file_a).arg(file_b));
assert_empty_stderr!(result);
assert!(result.success);
assert!(!file_exists(file_a));
assert!(!file_exists(file_b));
}
#[test]
fn test_rm_empty_directory() {
let dir = "test_rm_empty_directory";
mkdir(dir);
let result = run(Command::new(PROGNAME).arg("-d").arg(dir));
assert_empty_stderr!(result);
assert!(result.success);
assert!(!dir_exists(dir));
}
#[test]
fn test_rm_recursive() {
let dir = "test_rm_recursive_directory";
let file_a = "test_rm_recursive_directory/test_rm_recursive_file_a";
let file_b = "test_rm_recursive_directory/test_rm_recursive_file_b";
mkdir(dir);
touch(file_a);
touch(file_b);
let result = run(Command::new(PROGNAME).arg("-r").arg(dir));
assert_empty_stderr!(result);
assert!(result.success);
assert!(!dir_exists(dir));
assert!(!file_exists(file_a));
assert!(!file_exists(file_b));
}
#[test]
fn test_rm_errors() {
let dir = "test_rm_errors_directory";
let file_a = "test_rm_errors_directory/test_rm_errors_file_a";
let file_b = "test_rm_errors_directory/test_rm_errors_file_b";
mkdir(dir);
touch(file_a);
touch(file_b);
// $ rm test_rm_errors_directory
// rm: error: could not remove directory 'test_rm_errors_directory' (did you mean to pass '-r'?)
let result = run(Command::new(PROGNAME).arg(dir));
assert_eq!(result.stderr,
"rm: error: could not remove directory 'test_rm_errors_directory' (did you mean to pass '-r'?)\n");
assert!(!result.success);
}
#[test]
fn test_rm_verbose() {
let file_a = "test_rm_verbose_file_a";
let file_b = "test_rm_verbose_file_b";
touch(file_a);
touch(file_b);
let result = run(Command::new(PROGNAME).arg("-v").arg(file_a).arg(file_b));
assert_empty_stderr!(result);
assert_eq!(result.stdout,
format!("removed '{}'\nremoved '{}'\n", file_a, file_b));
assert!(result.success);
}