RGBCube/uutils-coreutils
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Code Issues Activity

cksum: Remove direct usage of CmdResult fields in tests

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This commit is contained in:
Gilad Naaman 2021-04-17 15:01:52 +03:00
parent d0c7e8c09e
commit 0d1946a5d2
2 changed files with 63 additions and 27 deletions
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54
tests/by-util/test_cksum.rs
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@ -31,7 +31,10 @@ fn test_empty() {
at.touch("a");
ucmd.arg("a").succeeds().stdout.ends_with("0 a");
ucmd.arg("a")
.succeeds()
.no_stderr()
.normalized_newlines_stdout_is("4294967295 0 a\n");
}
#[test]
@ -41,36 +44,35 @@ fn test_arg_overrides_stdin() {
at.touch("a");
let result = ucmd
.arg("a")
ucmd.arg("a")
.pipe_in(input.as_bytes())
// the command might have exited before all bytes have been pipe in.
// in that case, we don't care about the error (broken pipe)
.ignore_stdin_write_error()
.run();
println!("{}, {}", result.stdout, result.stderr);
assert!(result.stdout.ends_with("0 a\n"))
.succeeds()
.no_stderr()
.normalized_newlines_stdout_is("4294967295 0 a\n");
}
#[test]
fn test_invalid_file() {
let (_, mut ucmd) = at_and_ucmd!();
let ts = TestScenario::new(util_name!());
let at = ts.fixtures.clone();
let ls = TestScenario::new("ls");
let files = ls.cmd("ls").arg("-l").run();
println!("{:?}", files.stdout);
println!("{:?}", files.stderr);
let folder_name = "asdf";
let folder_name = "asdf".to_string();
let result = ucmd.arg(&folder_name).run();
println!("stdout: {:?}", result.stdout);
println!("stderr: {:?}", result.stderr);
assert!(result.stderr.contains("cksum: error: 'asdf'"));
assert!(!result.success);
// First check when file doesn't exist
ts.ucmd().arg(folder_name)
.fails()
.no_stdout()
.stderr_contains("cksum: error: 'asdf' No such file or directory");
// Then check when the file is of an invalid type
at.mkdir(folder_name);
ts.ucmd().arg(folder_name)
.fails()
.no_stdout()
.stderr_contains("cksum: error: 'asdf' Is a directory");
}
// Make sure crc is correct for files larger than 32 bytes
@ -79,14 +81,13 @@ fn test_invalid_file() {
fn test_crc_for_bigger_than_32_bytes() {
let (_, mut ucmd) = at_and_ucmd!();
let result = ucmd.arg("chars.txt").run();
let result = ucmd.arg("chars.txt").succeeds();
let mut stdout_splitted = result.stdout.split(" ");
let mut stdout_splitted = result.stdout_str().split(" ");
let cksum: i64 = stdout_splitted.next().unwrap().parse().unwrap();
let bytes_cnt: i64 = stdout_splitted.next().unwrap().parse().unwrap();
assert!(result.success);
assert_eq!(cksum, 586047089);
assert_eq!(bytes_cnt, 16);
}
@ -95,14 +96,13 @@ fn test_crc_for_bigger_than_32_bytes() {
fn test_stdin_larger_than_128_bytes() {
let (_, mut ucmd) = at_and_ucmd!();
let result = ucmd.arg("larger_than_2056_bytes.txt").run();
let result = ucmd.arg("larger_than_2056_bytes.txt").succeeds();
let mut stdout_splitted = result.stdout.split(" ");
let mut stdout_splitted = result.stdout_str().split(" ");
let cksum: i64 = stdout_splitted.next().unwrap().parse().unwrap();
let bytes_cnt: i64 = stdout_splitted.next().unwrap().parse().unwrap();
assert!(result.success);
assert_eq!(cksum, 945881979);
assert_eq!(bytes_cnt, 2058);
}