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test(cksum): Add sha2 tests

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This commit is contained in:
Dorian Peron 2025-10-26 15:32:00 +01:00
parent 7aa46dd9c7
commit 87f61423af
1 changed files with 141 additions and 0 deletions
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141
tests/by-util/test_cksum.rs
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@ -12,6 +12,7 @@ use uutests::util_name;
const ALGOS: [&str; 11] = [
"sysv", "bsd", "crc", "md5", "sha1", "sha224", "sha256", "sha384", "sha512", "blake2b", "sm3",
];
const SHA_LENGTHS: [u32; 4] = [224, 256, 384, 512];
#[test]
fn test_invalid_arg() {
@ -292,6 +293,146 @@ fn test_untagged_algorithm_stdin() {
}
}
#[test]
fn test_sha2_wrong_length() {
for l in [0, 13, 819_111_123] {
new_ucmd!()
.arg("--algorithm=sha2")
.arg(format!("--length={l}"))
.arg("lorem_ipsum.txt")
.fails_with_code(1)
.no_stdout()
.stderr_contains(format!("invalid length: '{l}'"));
}
}
#[test]
fn test_sha2_single_file() {
for l in SHA_LENGTHS {
new_ucmd!()
.arg("--algorithm=sha2")
.arg(format!("--length={l}"))
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture(format!("sha{l}_single_file.expected"));
}
}
#[test]
fn test_sha2_multiple_files() {
for l in SHA_LENGTHS {
new_ucmd!()
.arg("--algorithm=sha2")
.arg(format!("--length={l}"))
.arg("lorem_ipsum.txt")
.arg("alice_in_wonderland.txt")
.succeeds()
.stdout_is_fixture(format!("sha{l}_multiple_files.expected"));
}
}
#[test]
fn test_sha2_stdin() {
for l in SHA_LENGTHS {
new_ucmd!()
.arg("--algorithm=sha2")
.arg(format!("--length={l}"))
.pipe_in_fixture("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture(format!("sha{l}_stdin.expected"));
}
}
#[test]
fn test_untagged_sha2_single_file() {
for l in SHA_LENGTHS {
new_ucmd!()
.arg("--untagged")
.arg("--algorithm=sha2")
.arg(format!("--length={l}"))
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture(format!("untagged/sha{l}_single_file.expected"));
}
}
#[test]
fn test_untagged_sha2_multiple_files() {
for l in SHA_LENGTHS {
new_ucmd!()
.arg("--untagged")
.arg("--algorithm=sha2")
.arg(format!("--length={l}"))
.arg("lorem_ipsum.txt")
.arg("alice_in_wonderland.txt")
.succeeds()
.stdout_is_fixture(format!("untagged/sha{l}_multiple_files.expected"));
}
}
#[test]
fn test_untagged_sha2_stdin() {
for l in SHA_LENGTHS {
new_ucmd!()
.arg("--untagged")
.arg("--algorithm=sha2")
.arg(format!("--length={l}"))
.pipe_in_fixture("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture(format!("untagged/sha{l}_stdin.expected"));
}
}
#[test]
fn test_check_tagged_sha2_single_file() {
for l in SHA_LENGTHS {
new_ucmd!()
.arg("--check")
.arg(format!("sha{l}_single_file.expected"))
.succeeds()
.stdout_is("lorem_ipsum.txt: OK\n");
}
}
#[test]
fn test_check_tagged_sha2_multiple_files() {
for l in SHA_LENGTHS {
new_ucmd!()
.arg("--check")
.arg(format!("sha{l}_multiple_files.expected"))
.succeeds()
.stdout_contains("lorem_ipsum.txt: OK\n")
.stdout_contains("alice_in_wonderland.txt: OK\n");
}
}
// When checking sha2 in untagged mode, the length is automatically deduced
// from the length of the digest.
#[test]
fn test_check_untagged_sha2_single_file() {
for l in SHA_LENGTHS {
new_ucmd!()
.arg("--check")
.arg("--algorithm=sha2")
.arg(format!("untagged/sha{l}_single_file.expected"))
.succeeds()
.stdout_is("lorem_ipsum.txt: OK\n");
}
}
#[test]
fn test_check_untagged_sha2_multiple_files() {
for l in SHA_LENGTHS {
new_ucmd!()
.arg("--check")
.arg("--algorithm=sha2")
.arg(format!("untagged/sha{l}_multiple_files.expected"))
.succeeds()
.stdout_contains("lorem_ipsum.txt: OK\n")
.stdout_contains("alice_in_wonderland.txt: OK\n");
}
}
#[test]
fn test_check_algo() {
for algo in ["bsd", "sysv", "crc", "crc32b"] {