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coreutils/tests/by-util/test_cksum.rs

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// This file is part of the uutils coreutils package.
//
// For the full copyright and license information, please view the LICENSE
// file that was distributed with this source code.
// spell-checker:ignore (words) asdf algo algos asha mgmt xffname hexa GFYEQ HYQK Yqxb
use crate::common::util::TestScenario;
const ALGOS: [&str; 11] = [
"sysv", "bsd", "crc", "md5", "sha1", "sha224", "sha256", "sha384", "sha512", "blake2b", "sm3",
];
#[test]
fn test_invalid_arg() {
new_ucmd!().arg("--definitely-invalid").fails().code_is(1);
}
#[test]
fn test_single_file() {
new_ucmd!()
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture("crc_single_file.expected");
}
#[test]
fn test_multiple_files() {
new_ucmd!()
.arg("lorem_ipsum.txt")
.arg("alice_in_wonderland.txt")
.succeeds()
.stdout_is_fixture("crc_multiple_files.expected");
}
#[test]
fn test_stdin() {
new_ucmd!()
.pipe_in_fixture("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture("crc_stdin.expected");
}
#[test]
fn test_empty_file() {
let (at, mut ucmd) = at_and_ucmd!();
at.touch("a");
ucmd.arg("a")
.succeeds()
.no_stderr()
.normalized_newlines_stdout_is("4294967295 0 a\n");
}
#[test]
fn test_arg_overrides_stdin() {
let (at, mut ucmd) = at_and_ucmd!();
let input = "foobarfoobar"; // spell-checker:disable-line
at.touch("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()
.succeeds()
.no_stderr()
.normalized_newlines_stdout_is("4294967295 0 a\n");
}
#[test]
fn test_nonexisting_file() {
let file_name = "asdf";
new_ucmd!()
.arg(file_name)
.fails()
.no_stdout()
.stderr_contains(format!("cksum: {file_name}: No such file or directory"));
}
#[test]
fn test_nonexisting_file_out() {
let (at, mut ucmd) = at_and_ucmd!();
at.write(
"f",
"MD5 (nonexistent) = e5773576fc75ff0f8eba14f61587ae28\n",
);
ucmd.arg("-c")
.arg("f")
.fails()
.stdout_contains("nonexistent: FAILED open or read")
.stderr_contains("cksum: nonexistent: No such file or directory");
}
#[test]
fn test_one_nonexisting_file() {
let (at, mut ucmd) = at_and_ucmd!();
at.touch("abc.txt");
at.touch("xyz.txt");
ucmd.arg("abc.txt")
.arg("asdf.txt")
.arg("xyz.txt")
.fails()
.stdout_contains_line("4294967295 0 xyz.txt")
.stderr_contains("asdf.txt: No such file or directory")
.stdout_contains_line("4294967295 0 abc.txt");
}
// Make sure crc is correct for files larger than 32 bytes
// but <128 bytes (1 fold pclmul) // spell-checker:disable-line
#[test]
fn test_crc_for_bigger_than_32_bytes() {
let (_, mut ucmd) = at_and_ucmd!();
let result = ucmd.arg("chars.txt").succeeds();
let mut stdout_split = result.stdout_str().split(' ');
let cksum: i64 = stdout_split.next().unwrap().parse().unwrap();
let bytes_cnt: i64 = stdout_split.next().unwrap().parse().unwrap();
assert_eq!(cksum, 586_047_089);
assert_eq!(bytes_cnt, 16);
}
#[test]
fn test_stdin_larger_than_128_bytes() {
let (_, mut ucmd) = at_and_ucmd!();
let result = ucmd.arg("larger_than_2056_bytes.txt").succeeds();
let mut stdout_split = result.stdout_str().split(' ');
let cksum: i64 = stdout_split.next().unwrap().parse().unwrap();
let bytes_cnt: i64 = stdout_split.next().unwrap().parse().unwrap();
assert_eq!(cksum, 945_881_979);
assert_eq!(bytes_cnt, 2058);
}
#[test]
fn test_repeated_flags() {
new_ucmd!()
.arg("-a")
.arg("sha1")
.arg("--algo=sha256")
.arg("-a=md5")
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture("md5_single_file.expected");
}
#[test]
fn test_tag_after_untagged() {
new_ucmd!()
.arg("--untagged")
.arg("--tag")
.arg("-a=md5")
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture("md5_single_file.expected");
}
#[test]
fn test_algorithm_single_file() {
for algo in ALGOS {
for option in ["-a", "--algorithm"] {
new_ucmd!()
.arg(format!("{option}={algo}"))
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture(format!("{algo}_single_file.expected"));
}
}
}
#[test]
fn test_algorithm_multiple_files() {
for algo in ALGOS {
for option in ["-a", "--algorithm"] {
new_ucmd!()
.arg(format!("{option}={algo}"))
.arg("lorem_ipsum.txt")
.arg("alice_in_wonderland.txt")
.succeeds()
.stdout_is_fixture(format!("{algo}_multiple_files.expected"));
}
}
}
#[test]
fn test_algorithm_stdin() {
for algo in ALGOS {
for option in ["-a", "--algorithm"] {
new_ucmd!()
.arg(format!("{option}={algo}"))
.pipe_in_fixture("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture(format!("{algo}_stdin.expected"));
}
}
}
#[test]
fn test_untagged_single_file() {
new_ucmd!()
.arg("--untagged")
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture("untagged/crc_single_file.expected");
}
#[test]
fn test_untagged_multiple_files() {
new_ucmd!()
.arg("--untagged")
.arg("lorem_ipsum.txt")
.arg("alice_in_wonderland.txt")
.succeeds()
.stdout_is_fixture("untagged/crc_multiple_files.expected");
}
#[test]
fn test_untagged_stdin() {
new_ucmd!()
.arg("--untagged")
.pipe_in_fixture("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture("untagged/crc_stdin.expected");
}
#[test]
fn test_untagged_algorithm_single_file() {
for algo in ALGOS {
new_ucmd!()
.arg("--untagged")
.arg(format!("--algorithm={algo}"))
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture(format!("untagged/{algo}_single_file.expected"));
}
}
#[test]
fn test_tag_short() {
new_ucmd!()
.arg("-t")
.arg("--untagged")
.arg("--algorithm=md5")
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is("cd724690f7dc61775dfac400a71f2caa lorem_ipsum.txt\n");
}
#[test]
fn test_untagged_algorithm_after_tag() {
new_ucmd!()
.arg("--tag")
.arg("--untagged")
.arg("--algorithm=md5")
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture("untagged/md5_single_file.expected");
}
#[test]
fn test_untagged_algorithm_multiple_files() {
for algo in ALGOS {
new_ucmd!()
.arg("--untagged")
.arg(format!("--algorithm={algo}"))
.arg("lorem_ipsum.txt")
.arg("alice_in_wonderland.txt")
.succeeds()
.stdout_is_fixture(format!("untagged/{algo}_multiple_files.expected"));
}
}
#[test]
fn test_untagged_algorithm_stdin() {
for algo in ALGOS {
new_ucmd!()
.arg("--untagged")
.arg(format!("--algorithm={algo}"))
.pipe_in_fixture("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture(format!("untagged/{algo}_stdin.expected"));
}
}
#[test]
fn test_check_algo() {
new_ucmd!()
.arg("-a=bsd")
.arg("--check")
.arg("lorem_ipsum.txt")
.fails()
.no_stdout()
.stderr_contains("cksum: --check is not supported with --algorithm={bsd,sysv,crc}")
.code_is(1);
new_ucmd!()
.arg("-a=sysv")
.arg("--check")
.arg("lorem_ipsum.txt")
.fails()
.no_stdout()
.stderr_contains("cksum: --check is not supported with --algorithm={bsd,sysv,crc}")
.code_is(1);
new_ucmd!()
.arg("-a=crc")
.arg("--check")
.arg("lorem_ipsum.txt")
.fails()
.no_stdout()
.stderr_contains("cksum: --check is not supported with --algorithm={bsd,sysv,crc}")
.code_is(1);
}
#[test]
fn test_length_with_wrong_algorithm() {
new_ucmd!()
.arg("--length=16")
.arg("--algorithm=md5")
.arg("lorem_ipsum.txt")
.fails()
.no_stdout()
.stderr_contains("cksum: --length is only supported with --algorithm=blake2b")
.code_is(1);
new_ucmd!()
.arg("--length=16")
.arg("--algorithm=md5")
.arg("-c")
.arg("foo.sums")
.fails()
.no_stdout()
.stderr_contains("cksum: --length is only supported with --algorithm=blake2b")
.code_is(1);
}
#[test]
fn test_length_not_supported() {
new_ucmd!()
.arg("--length=15")
.arg("lorem_ipsum.txt")
.fails()
.no_stdout()
.stderr_contains("--length is only supported with --algorithm=blake2b")
.code_is(1);
}
#[test]
fn test_length() {
new_ucmd!()
.arg("--length=16")
.arg("--algorithm=blake2b")
.arg("lorem_ipsum.txt")
.arg("alice_in_wonderland.txt")
.succeeds()
.stdout_contains(
"BLAKE2b-16 (lorem_ipsum.txt) = 7e2f\nBLAKE2b-16 (alice_in_wonderland.txt) = a546",
);
}
#[test]
fn test_length_greater_than_512() {
new_ucmd!()
.arg("--length=1024")
.arg("--algorithm=blake2b")
.arg("lorem_ipsum.txt")
.arg("alice_in_wonderland.txt")
.fails()
.no_stdout()
.stderr_is_fixture("length_larger_than_512.expected");
}
#[test]
fn test_length_is_zero() {
new_ucmd!()
.arg("--length=0")
.arg("--algorithm=blake2b")
.arg("lorem_ipsum.txt")
.arg("alice_in_wonderland.txt")
.succeeds()
.no_stderr()
.stdout_is_fixture("length_is_zero.expected");
}
#[test]
fn test_length_repeated() {
new_ucmd!()
.arg("--length=10")
.arg("--length=123456")
.arg("--length=0")
.arg("--algorithm=blake2b")
.arg("lorem_ipsum.txt")
.arg("alice_in_wonderland.txt")
.succeeds()
.no_stderr()
.stdout_is_fixture("length_is_zero.expected");
}
#[test]
fn test_raw_single_file() {
for algo in ALGOS {
new_ucmd!()
.arg("--raw")
.arg("lorem_ipsum.txt")
.arg(format!("--algorithm={algo}"))
.succeeds()
.no_stderr()
.stdout_is_fixture_bytes(format!("raw/{algo}_single_file.expected"));
}
}
#[test]
fn test_raw_multiple_files() {
new_ucmd!()
.arg("--raw")
.arg("lorem_ipsum.txt")
.arg("alice_in_wonderland.txt")
.fails()
.no_stdout()
.stderr_contains("cksum: the --raw option is not supported with multiple files")
.code_is(1);
}
#[test]
fn test_base64_raw_conflicts() {
new_ucmd!()
.arg("--base64")
.arg("--raw")
.arg("lorem_ipsum.txt")
.fails()
.no_stdout()
.stderr_contains("--base64")
.stderr_contains("cannot be used with")
.stderr_contains("--raw");
}
#[test]
fn test_base64_single_file() {
for algo in ALGOS {
new_ucmd!()
.arg("--base64")
.arg("lorem_ipsum.txt")
.arg(format!("--algorithm={algo}"))
.succeeds()
.no_stderr()
.stdout_is_fixture_bytes(format!("base64/{algo}_single_file.expected"));
}
}
#[test]
fn test_base64_multiple_files() {
new_ucmd!()
.arg("--base64")
.arg("--algorithm=md5")
.arg("lorem_ipsum.txt")
.arg("alice_in_wonderland.txt")
.succeeds()
.no_stderr()
.stdout_is_fixture_bytes("base64/md5_multiple_files.expected");
}
#[test]
fn test_fail_on_folder() {
let (at, mut ucmd) = at_and_ucmd!();
let folder_name = "a_folder";
at.mkdir(folder_name);
ucmd.arg(folder_name)
.fails()
.no_stdout()
.stderr_contains(format!("cksum: {folder_name}: Is a directory"));
}
#[test]
fn test_all_algorithms_fail_on_folder() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let folder_name = "a_folder";
at.mkdir(folder_name);
for algo in ALGOS {
scene
.ucmd()
.arg(format!("--algorithm={algo}"))
.arg(folder_name)
.fails()
.no_stdout()
.stderr_contains(format!("cksum: {folder_name}: Is a directory"));
}
}
#[cfg(unix)]
#[test]
fn test_check_error_incorrect_format() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("checksum", "e5773576fc75ff0f8eba14f61587ae28 README.md");
scene
.ucmd()
.arg("-c")
.arg("checksum")
.fails()
.stderr_contains("no properly formatted checksum lines found");
}
#[cfg(unix)]
#[test]
fn test_dev_null() {
let scene = TestScenario::new(util_name!());
scene
.ucmd()
.arg("--tag")
.arg("--untagged")
.arg("--algorithm=md5")
.arg("/dev/null")
.succeeds()
.stdout_contains("d41d8cd98f00b204e9800998ecf8427e ");
}
#[cfg(unix)]
#[test]
fn test_blake2b_512() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
scene
.ucmd()
.arg("-a")
.arg("blake2b")
.arg("-l512")
.arg("f")
.succeeds()
.stdout_contains("BLAKE2b (f) = 786a02f742015903c6c6fd852552d272912f4740e15847618a86e217f71f5419d25e1031afee585313896444934eb04b903a685b1448b755d56f701afe9be2ce");
// test also the read
at.write("checksum", "BLAKE2b (f) = 786a02f742015903c6c6fd852552d272912f4740e15847618a86e217f71f5419d25e1031afee585313896444934eb04b903a685b1448b755d56f701afe9be2ce");
scene
.ucmd()
.arg("--check")
.arg("checksum")
.succeeds()
.stdout_contains("f: OK");
scene
.ucmd()
.arg("--status")
.arg("--check")
.arg("checksum")
.succeeds()
.no_output();
}
#[test]
fn test_reset_binary() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
scene
.ucmd()
.arg("--binary") // should disappear because of the following option
.arg("--tag")
.arg("--untagged")
.arg("--algorithm=md5")
.arg(at.subdir.join("f"))
.succeeds()
.stdout_contains("d41d8cd98f00b204e9800998ecf8427e ");
}
#[ignore = "issue #6375"]
#[test]
fn test_reset_binary_but_set() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
scene
.ucmd()
.arg("--binary")
.arg("--tag")
.arg("--untagged")
.arg("--binary")
.arg("--algorithm=md5")
.arg(at.subdir.join("f"))
.succeeds()
.stdout_contains("d41d8cd98f00b204e9800998ecf8427e *"); // currently, asterisk=false. It should be true
}
#[test]
fn test_text_tag() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
scene
.ucmd()
.arg("--text") // should disappear because of the following option
.arg("--tag")
.arg(at.subdir.join("f"))
.succeeds()
.stdout_contains("4294967295 0 ");
}
#[test]
fn test_binary_file() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
scene
.ucmd()
.arg("--untagged")
.arg("-b")
.arg("--algorithm=md5")
.arg(at.subdir.join("f"))
.succeeds()
.stdout_contains("d41d8cd98f00b204e9800998ecf8427e *");
scene
.ucmd()
.arg("--tag")
.arg("--untagged")
.arg("--binary")
.arg("--algorithm=md5")
.arg(at.subdir.join("f"))
.succeeds()
.stdout_contains("d41d8cd98f00b204e9800998ecf8427e *");
scene
.ucmd()
.arg("--tag")
.arg("--untagged")
.arg("--binary")
.arg("--algorithm=md5")
.arg("raw/blake2b_single_file.expected")
.succeeds()
.stdout_contains("7e297c07ed8e053600092f91bdd1dad7 *");
new_ucmd!()
.arg("--tag")
.arg("--untagged")
.arg("--binary")
.arg("--algorithm=md5")
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is("cd724690f7dc61775dfac400a71f2caa *lorem_ipsum.txt\n");
new_ucmd!()
.arg("--untagged")
.arg("--binary")
.arg("--algorithm=md5")
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is("cd724690f7dc61775dfac400a71f2caa *lorem_ipsum.txt\n");
new_ucmd!()
.arg("--binary")
.arg("--untagged")
.arg("--algorithm=md5")
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is("cd724690f7dc61775dfac400a71f2caa *lorem_ipsum.txt\n");
new_ucmd!()
.arg("-a")
.arg("md5")
.arg("--binary")
.arg("--untagged")
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is("cd724690f7dc61775dfac400a71f2caa *lorem_ipsum.txt\n");
new_ucmd!()
.arg("-a")
.arg("md5")
.arg("--binary")
.arg("--tag")
.arg("--untagged")
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is("cd724690f7dc61775dfac400a71f2caa lorem_ipsum.txt\n");
}
#[test]
fn test_folder_and_file() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let folder_name = "a_folder";
at.mkdir(folder_name);
scene
.ucmd()
.arg(folder_name)
.arg("lorem_ipsum.txt")
.fails()
.stderr_contains(format!("cksum: {folder_name}: Is a directory"))
.stdout_is_fixture("crc_single_file.expected");
}
#[test]
fn test_conflicting_options() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
scene
.ucmd()
.arg("--binary")
.arg("--check")
.arg("f")
.fails()
.no_stdout()
.stderr_contains(
"cksum: the --binary and --text options are meaningless when verifying checksums",
)
.code_is(1);
}
#[test]
fn test_check_algo_err() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
scene
.ucmd()
.arg("-a")
.arg("sm3")
.arg("--check")
.arg("f")
.fails()
.no_stdout()
.stderr_contains("cksum: f: no properly formatted checksum lines found")
.code_is(1);
}
#[test]
fn test_check_pipe() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
scene
.ucmd()
.arg("--check")
.arg("-")
.pipe_in("f")
.fails()
.no_stdout()
.stderr_contains("cksum: 'standard input': no properly formatted checksum lines found")
.code_is(1);
}
#[test]
fn test_cksum_check_empty_line() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
at.write("CHECKSUM", "\
SHA384 (f) = 38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b\n\
BLAKE2b (f) = 786a02f742015903c6c6fd852552d272912f4740e15847618a86e217f71f5419d25e1031afee585313896444934eb04b903a685b1448b755d56f701afe9be2ce\n\
BLAKE2b-384 (f) = b32811423377f52d7862286ee1a72ee540524380fda1724a6f25d7978c6fd3244a6caf0498812673c5e05ef583825100\n\
SM3 (f) = 1ab21d8355cfa17f8e61194831e81a8f22bec8c728fefb747ed035eb5082aa2b\n\n");
scene
.ucmd()
.arg("--check")
.arg("CHECKSUM")
.succeeds()
.stdout_contains("f: OK\nf: OK\nf: OK\nf: OK\n")
.stderr_does_not_contain("line is improperly formatted");
}
#[test]
fn test_cksum_check_space() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
at.write("CHECKSUM", "\
SHA384 (f) = 38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b\n\
BLAKE2b (f) = 786a02f742015903c6c6fd852552d272912f4740e15847618a86e217f71f5419d25e1031afee585313896444934eb04b903a685b1448b755d56f701afe9be2ce\n\
BLAKE2b-384 (f) = b32811423377f52d7862286ee1a72ee540524380fda1724a6f25d7978c6fd3244a6caf0498812673c5e05ef583825100\n\
SM3 (f) = 1ab21d8355cfa17f8e61194831e81a8f22bec8c728fefb747ed035eb5082aa2b\n \n");
scene
.ucmd()
.arg("--check")
.arg("CHECKSUM")
.succeeds()
.stdout_contains("f: OK\nf: OK\nf: OK\nf: OK\n")
.stderr_contains("line is improperly formatted");
}
#[test]
fn test_cksum_check_leading_info() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
at.write("CHECKSUM", "\
\\SHA384 (f) = 38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b\n\
\\BLAKE2b (f) = 786a02f742015903c6c6fd852552d272912f4740e15847618a86e217f71f5419d25e1031afee585313896444934eb04b903a685b1448b755d56f701afe9be2ce\n\
\\BLAKE2b-384 (f) = b32811423377f52d7862286ee1a72ee540524380fda1724a6f25d7978c6fd3244a6caf0498812673c5e05ef583825100\n\
\\SM3 (f) = 1ab21d8355cfa17f8e61194831e81a8f22bec8c728fefb747ed035eb5082aa2b\n");
scene
.ucmd()
.arg("--check")
.arg("CHECKSUM")
.succeeds()
.stdout_contains("f: OK\nf: OK\nf: OK\nf: OK\n");
}
#[test]
fn test_cksum_check() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
at.write("CHECKSUM", "\
SHA384 (f) = 38b060a751ac96384cd9327eb1b1e36a21fdb71114be07434c0cc7bf63f6e1da274edebfe76f65fbd51ad2f14898b95b\n\
BLAKE2b (f) = 786a02f742015903c6c6fd852552d272912f4740e15847618a86e217f71f5419d25e1031afee585313896444934eb04b903a685b1448b755d56f701afe9be2ce\n\
BLAKE2b-384 (f) = b32811423377f52d7862286ee1a72ee540524380fda1724a6f25d7978c6fd3244a6caf0498812673c5e05ef583825100\n\
SM3 (f) = 1ab21d8355cfa17f8e61194831e81a8f22bec8c728fefb747ed035eb5082aa2b\n");
scene
.ucmd()
.arg("--check")
.arg("CHECKSUM")
.succeeds()
.stdout_contains("f: OK\nf: OK\nf: OK\nf: OK\n")
.stderr_does_not_contain("line is improperly formatted");
scene
.ucmd()
.arg("--check")
.arg("--strict")
.arg("CHECKSUM")
.succeeds()
.stdout_contains("f: OK\nf: OK\nf: OK\nf: OK\n")
.stderr_does_not_contain("line is improperly formatted");
// inject invalid content
at.append("CHECKSUM", "incorrect data");
scene
.ucmd()
.arg("--check")
.arg("CHECKSUM")
.succeeds()
.stdout_contains("f: OK\nf: OK\nf: OK\nf: OK\n")
.stderr_contains("line is improperly formatted");
scene
.ucmd()
.arg("--check")
.arg("--strict")
.arg("CHECKSUM")
.fails()
.stdout_contains("f: OK\nf: OK\nf: OK\nf: OK\n")
.stderr_contains("line is improperly formatted");
}
#[test]
fn test_cksum_check_case() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
at.write(
"CHECKSUM",
"Sha1 (f) = da39a3ee5e6b4b0d3255bfef95601890afd80709\n",
);
scene.ucmd().arg("--check").arg("CHECKSUM").fails();
}
#[test]
fn test_cksum_check_invalid() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let commands = [vec!["-a", "sha384"]];
at.touch("f");
at.touch("CHECKSUM");
for command in &commands {
let result = scene.ucmd().args(command).arg("f").succeeds();
at.append("CHECKSUM", result.stdout_str());
}
// inject invalid content
at.append("CHECKSUM", "again incorrect data\naze\n");
scene
.ucmd()
.arg("--check")
.arg("--strict")
.arg("CHECKSUM")
.fails()
.stdout_contains("f: OK\n")
.stderr_contains("2 lines");
// without strict, it passes
scene
.ucmd()
.arg("--check")
.arg("CHECKSUM")
.succeeds()
.stdout_contains("f: OK\n")
.stderr_contains("2 lines");
}
#[test]
fn test_cksum_check_failed() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let commands = [vec!["-a", "sha384"]];
at.touch("f");
at.touch("CHECKSUM");
for command in &commands {
let result = scene.ucmd().args(command).arg("f").succeeds();
at.append("CHECKSUM", result.stdout_str());
}
// inject invalid content
at.append("CHECKSUM", "again incorrect data\naze\nSM3 (input) = 7cfb120d4fabea2a904948538a438fdb57c725157cb40b5aee8d937b8351477e\n");
let result = scene
.ucmd()
.arg("--check")
.arg("--strict")
.arg("CHECKSUM")
.fails();
assert!(result
.stderr_str()
.contains("input: No such file or directory"));
assert!(result
.stderr_str()
.contains("2 lines are improperly formatted\n"));
assert!(result
.stderr_str()
.contains("1 listed file could not be read\n"));
assert!(result.stdout_str().contains("f: OK\n"));
// without strict
let result = scene.ucmd().arg("--check").arg("CHECKSUM").fails();
assert!(result
.stderr_str()
.contains("input: No such file or directory"));
assert!(result
.stderr_str()
.contains("2 lines are improperly formatted\n"));
assert!(result
.stderr_str()
.contains("1 listed file could not be read\n"));
assert!(result.stdout_str().contains("f: OK\n"));
// tests with two files
at.touch("CHECKSUM2");
at.write("f2", "42");
for command in &commands {
let result = scene.ucmd().args(command).arg("f2").succeeds();
at.append("CHECKSUM2", result.stdout_str());
}
// inject invalid content
at.append("CHECKSUM2", "again incorrect data\naze\nSM3 (input2) = 7cfb120d4fabea2a904948538a438fdb57c725157cb40b5aee8d937b8351477e\n");
at.append("CHECKSUM2", "again incorrect data\naze\nSM3 (input2) = 7cfb120d4fabea2a904948538a438fdb57c725157cb40b5aee8d937b8351477e\n");
let result = scene
.ucmd()
.arg("--check")
.arg("CHECKSUM")
.arg("CHECKSUM2")
.fails();
println!("result.stderr_str() {}", result.stderr_str());
println!("result.stdout_str() {}", result.stdout_str());
assert!(result
.stderr_str()
.contains("input2: No such file or directory"));
assert!(result
.stderr_str()
.contains("4 lines are improperly formatted\n"));
assert!(result
.stderr_str()
.contains("2 listed files could not be read\n"));
assert!(result.stdout_str().contains("f: OK\n"));
assert!(result.stdout_str().contains("2: OK\n"));
}
#[test]
fn test_check_md5_format() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("empty");
at.write("f", "d41d8cd98f00b204e9800998ecf8427e *empty\n");
scene
.ucmd()
.arg("-a")
.arg("md5")
.arg("--check")
.arg("f")
.succeeds()
.stdout_contains("empty: OK");
// with a second file
at.write("not-empty", "42");
at.write("f2", "a1d0c6e83f027327d8461063f4ac58a6 *not-empty\n");
scene
.ucmd()
.arg("-a")
.arg("md5")
.arg("--check")
.arg("f")
.arg("f2")
.succeeds()
.stdout_contains("empty: OK")
.stdout_contains("not-empty: OK");
}
// Manage the mixed behavior
// cksum --check -a sm3 CHECKSUMS
// when CHECKSUM contains among other lines:
// SHA384 (input) = f392fd0ae43879ced890c665a1d47179116b5eddf6fb5b49f4982746418afdcbd54ba5eedcd422af3592f57f666da285
#[test]
fn test_cksum_mixed() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let commands = [
vec!["-a", "sha384"],
vec!["-a", "blake2b"],
vec!["-a", "blake2b", "-l", "384"],
vec!["-a", "sm3"],
];
at.touch("f");
at.touch("CHECKSUM");
for command in &commands {
let result = scene.ucmd().args(command).arg("f").succeeds();
at.append("CHECKSUM", result.stdout_str());
}
println!("Content of CHECKSUM:\n{}", at.read("CHECKSUM"));
let result = scene
.ucmd()
.arg("--check")
.arg("-a")
.arg("sm3")
.arg("CHECKSUM")
.succeeds();
println!("result.stderr_str() {}", result.stderr_str());
println!("result.stdout_str() {}", result.stdout_str());
assert!(result.stdout_str().contains("f: OK"));
assert!(result
.stderr_str()
.contains("3 lines are improperly formatted"));
}
#[test]
fn test_cksum_garbage() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
// Incorrect data at the start
at.write(
"check-file",
"garbage MD5 (README.md) = e5773576fc75ff0f8eba14f61587ae28",
);
scene
.ucmd()
.arg("--check")
.arg("check-file")
.fails()
.stderr_contains("check-file: no properly formatted checksum lines found");
// Incorrect data at the end
at.write(
"check-file",
"MD5 (README.md) = e5773576fc75ff0f8eba14f61587ae28 garbage",
);
scene
.ucmd()
.arg("--check")
.arg("check-file")
.fails()
.stderr_contains("check-file: no properly formatted checksum lines found");
}
#[ignore = "Should fail on bits"]
#[test]
fn test_md5_bits() {
let (at, mut ucmd) = at_and_ucmd!();
at.write(
"f",
"MD5-65536 (README.md) = e5773576fc75ff0f8eba14f61587ae28\n",
);
ucmd.arg("-c")
.arg("f")
.fails()
.stderr_contains("f: no properly formatted checksum lines found");
}
#[test]
fn test_blake2b_bits() {
let (at, mut ucmd) = at_and_ucmd!();
at.write(
"f",
"BLAKE2b-257 (README.md) = f9a984b70cf9a7549920864860fd1131c9fb6c0552def0b6dcce1d87b4ec4c5d\n"
);
ucmd.arg("-c")
.arg("f")
.fails()
.stderr_contains("f: no properly formatted checksum lines found");
}
#[test]
fn test_bsd_case() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("f", "bSD (README.md) = 0000\n");
scene
.ucmd()
.arg("-c")
.arg("f")
.fails()
.stderr_contains("f: no properly formatted checksum lines found");
at.write("f", "BsD (README.md) = 0000\n");
scene
.ucmd()
.arg("-c")
.arg("f")
.fails()
.stderr_contains("f: no properly formatted checksum lines found");
}
#[ignore = "Different output"]
#[test]
fn test_blake2d_tested_with_sha1() {
let (at, mut ucmd) = at_and_ucmd!();
at.write(
"f",
"BLAKE2b (f) = 786a02f742015903c6c6fd852552d272912f4740e15847618a86e217f71f5419d25e1031afee585313896444934eb04b903a685b1448b755d56f701afe9be2ce\n"
);
ucmd.arg("-a")
.arg("sha1")
.arg("-c")
.arg("f")
.fails()
.stderr_contains("f: no properly formatted checksum lines found");
}
#[test]
fn test_unknown_sha() {
let (at, mut ucmd) = at_and_ucmd!();
at.write("f", "SHA4 (README.md) = 00000000\n");
ucmd.arg("-c")
.arg("f")
.fails()
.stderr_contains("f: no properly formatted checksum lines found");
}
#[test]
fn test_check_directory_error() {
let (at, mut ucmd) = at_and_ucmd!();
at.mkdir("d");
at.write(
"f",
"BLAKE2b (d) = 786a02f742015903c6c6fd852552d272912f4740e15847618a86e217f71f5419d25e1031afee585313896444934eb04b903a685b1448b755d56f701afe9be2ce\n"
);
#[cfg(not(windows))]
let err_msg = "cksum: d: Is a directory\n";
#[cfg(windows)]
let err_msg = "cksum: d: Permission denied\n";
ucmd.arg("--check")
.arg(at.subdir.join("f"))
.fails()
.stderr_contains(err_msg);
}
#[test]
fn test_check_base64_hashes() {
let hashes =
"MD5 (empty) = 1B2M2Y8AsgTpgAmY7PhCfg==\nSHA256 (empty) = 47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=\nBLAKE2b (empty) = eGoC90IBWQPGxv2FJVLScpEvR0DhWEdhiobiF/cfVBnSXhAxr+5YUxOJZESTTrBLkDpoWxRIt1XVb3Aa/pvizg==\n"
;
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("empty");
at.write("check", hashes);
scene
.ucmd()
.arg("--check")
.arg(at.subdir.join("check"))
.succeeds()
.stdout_is("empty: OK\nempty: OK\nempty: OK\n");
}
#[test]
fn test_several_files_error_mgmt() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
// don't exist
scene
.ucmd()
.arg("--check")
.arg("empty")
.arg("incorrect")
.fails()
.stderr_contains("empty: No such file ")
.stderr_contains("incorrect: No such file ");
at.touch("empty");
at.touch("incorrect");
// exists but incorrect
scene
.ucmd()
.arg("--check")
.arg("empty")
.arg("incorrect")
.fails()
.stderr_contains("empty: no properly ")
.stderr_contains("incorrect: no properly ");
}
#[test]
fn test_check_comment_line() {
// A comment in a checksum file shall be discarded unnoticed.
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("foo", "foo-content\n");
at.write(
"CHECKSUM-sha1",
"\
# This is a comment\n\
SHA1 (foo) = 058ab38dd3603703b3a7063cf95dc51a4286b6fe\n\
# next comment is empty\n#",
);
scene
.ucmd()
.arg("--check")
.arg("CHECKSUM-sha1")
.succeeds()
.stdout_contains("foo: OK")
.no_stderr();
}
#[test]
fn test_check_comment_only() {
// A file only filled with comments is equivalent to an empty file,
// and therefore produces an error.
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("CHECKSUM", "# This is a comment\n");
scene
.ucmd()
.arg("--check")
.arg("CHECKSUM")
.fails()
.stderr_contains("no properly formatted checksum lines found");
}
#[test]
fn test_check_comment_leading_space() {
// A comment must have its '#' in first position on the line.
// A space before it will raise a warning for improperly formatted line.
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("foo", "foo-content\n");
at.write(
"CHECKSUM-sha1",
" # This is a comment\n\
SHA1 (foo) = 058ab38dd3603703b3a7063cf95dc51a4286b6fe\n",
);
scene
.ucmd()
.arg("--check")
.arg("CHECKSUM-sha1")
.succeeds()
.stdout_contains("foo: OK")
.stderr_contains("WARNING: 1 line is improperly formatted");
}
/// This test checks alignment with GNU's error handling.
/// Windows has a different logic and is guarded by [`test_check_directory_error`].
#[cfg(not(windows))]
#[test]
fn test_check_failed_to_read() {
// check `cksum`'s behavior when encountering directories or non existing files
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write(
"CHECKSUM",
"SHA1 (dir) = ffffffffffffffffffffffffffffffffffffffff\n\
SHA1 (not-file) = ffffffffffffffffffffffffffffffffffffffff\n",
);
at.mkdir("dir");
scene
.ucmd()
.arg("--check")
.arg("CHECKSUM")
.fails()
.stdout_is(
"dir: FAILED open or read\n\
not-file: FAILED open or read\n",
)
.stderr_contains("cksum: WARNING: 2 listed files could not be read");
// check with `--ignore-missing`
scene
.ucmd()
.arg("--check")
.arg("CHECKSUM")
.arg("--ignore-missing")
.fails()
.stdout_is("dir: FAILED open or read\n")
.stderr_contains("cksum: WARNING: 1 listed file could not be read");
}
#[test]
fn test_zero_multiple_file() {
new_ucmd!()
.arg("-z")
.arg("alice_in_wonderland.txt")
.arg("lorem_ipsum.txt")
.succeeds()
.stdout_is_fixture("zero_multiple_file.expected");
}
#[test]
fn test_zero_single_file() {
new_ucmd!()
.arg("--zero")
.arg("alice_in_wonderland.txt")
.succeeds()
.stdout_is_fixture("zero_single_file.expected");
}
#[test]
fn test_check_trailing_space_fails() {
// If a checksum line has trailing spaces after the digest,
// it shall be considered improperly formatted.
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("foo", "foo-content\n");
at.write(
"CHECKSUM",
"SHA1 (foo) = 058ab38dd3603703b3a7063cf95dc51a4286b6fe \n",
);
scene
.ucmd()
.arg("--check")
.arg("CHECKSUM")
.fails()
.no_stdout()
.stderr_contains("CHECKSUM: no properly formatted checksum lines found");
}
/// Regroup tests related to the handling of non-utf-8 content
/// in checksum files.
/// These tests are excluded from Windows because it does not provide any safe
/// conversion between `OsString` and byte sequences for non-utf-8 strings.
mod check_utf8 {
// This test should pass on linux and macos.
#[cfg(not(windows))]
#[test]
fn test_check_non_utf8_comment() {
use super::*;
let hashes =
b"MD5 (empty) = 1B2M2Y8AsgTpgAmY7PhCfg==\n\
# Comment with a non utf8 char: >>\xff<<\n\
SHA256 (empty) = 47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU=\n\
BLAKE2b (empty) = eGoC90IBWQPGxv2FJVLScpEvR0DhWEdhiobiF/cfVBnSXhAxr+5YUxOJZESTTrBLkDpoWxRIt1XVb3Aa/pvizg==\n"
;
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("empty");
at.write_bytes("check", hashes);
scene
.ucmd()
.arg("--check")
.arg(at.subdir.join("check"))
.succeeds()
.stdout_is("empty: OK\nempty: OK\nempty: OK\n")
.no_stderr();
}
// This test should pass on linux. Windows and macos will fail to
// create a file which name contains '\xff'.
#[cfg(target_os = "linux")]
#[test]
fn test_check_non_utf8_filename() {
use super::*;
use std::{ffi::OsString, os::unix::ffi::OsStringExt};
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
let filename: OsString = OsStringExt::from_vec(b"funky\xffname".to_vec());
at.touch(&filename);
// Checksum match
at.write_bytes("check",
b"SHA256 (funky\xffname) = e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855\n");
scene
.ucmd()
.arg("--check")
.arg(at.subdir.join("check"))
.succeeds()
.stdout_is_bytes(b"funky\xffname: OK\n")
.no_stderr();
// Checksum mismatch
at.write_bytes("check",
b"SHA256 (funky\xffname) = ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff\n");
scene
.ucmd()
.arg("--check")
.arg(at.subdir.join("check"))
.fails()
.stdout_is_bytes(b"funky\xffname: FAILED\n")
.stderr_contains("1 computed checksum did NOT match");
// file not found
at.write_bytes("check",
b"SHA256 (flakey\xffname) = ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff\n");
scene
.ucmd()
.arg("--check")
.arg(at.subdir.join("check"))
.fails()
.stdout_is_bytes(b"flakey\xffname: FAILED open or read\n")
.stderr_contains("1 listed file could not be read");
}
}
#[ignore = "not yet implemented"]
#[test]
fn test_check_blake_length_guess() {
let correct_lines = [
// Correct: The length is not explicit, but the checksum's size
// matches the default parameter.
"BLAKE2b (foo.dat) = ca002330e69d3e6b84a46a56a6533fd79d51d97a3bb7cad6c2ff43b354185d6dc1e723fb3db4ae0737e120378424c714bb982d9dc5bbd7a0ab318240ddd18f8d",
// Correct: The length is explicitly given, and the checksum's size
// matches the length.
"BLAKE2b-512 (foo.dat) = ca002330e69d3e6b84a46a56a6533fd79d51d97a3bb7cad6c2ff43b354185d6dc1e723fb3db4ae0737e120378424c714bb982d9dc5bbd7a0ab318240ddd18f8d",
// Correct: the checksum size is not default but
// the length is explicitly given.
"BLAKE2b-48 (foo.dat) = 171cdfdf84ed",
];
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("foo.dat", "foo");
for line in correct_lines {
at.write("foo.sums", line);
scene
.ucmd()
.arg("--check")
.arg(at.subdir.join("foo.sums"))
.succeeds()
.stdout_is("foo.dat: OK\n");
}
// Incorrect lines
// This is incorrect because the algorithm provides no length,
// and the checksum length is not default.
let incorrect = "BLAKE2b (foo.dat) = 171cdfdf84ed";
at.write("foo.sums", incorrect);
scene
.ucmd()
.arg("--check")
.arg(at.subdir.join("foo.sums"))
.fails()
.stderr_contains("foo.sums: no properly formatted checksum lines found");
}
#[ignore = "not yet implemented"]
#[test]
fn test_check_confusing_base64() {
let cksum = "BLAKE2b-48 (foo.dat) = fc1f97C4";
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("foo.dat", "esq");
at.write("foo.sums", cksum);
scene
.ucmd()
.arg("--check")
.arg(at.subdir.join("foo.sums"))
.succeeds()
.stdout_is("foo.dat: OK\n");
}
/// This test checks that when a file contains several checksum lines
/// with different encoding, the decoding still works.
#[ignore = "not yet implemented"]
#[test]
fn test_check_mix_hex_base64() {
let b64 = "BLAKE2b-128 (foo1.dat) = BBNuJPhdRwRlw9tm5Y7VbA==";
let hex = "BLAKE2b-128 (foo2.dat) = 04136e24f85d470465c3db66e58ed56c";
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.write("foo1.dat", "foo");
at.write("foo2.dat", "foo");
at.write("hex_b64", &format!("{hex}\n{b64}"));
at.write("b64_hex", &format!("{b64}\n{hex}"));
scene
.ucmd()
.arg("--check")
.arg(at.subdir.join("hex_b64"))
.succeeds()
.stdout_only("foo2.dat: OK\nfoo1.dat: OK\n");
scene
.ucmd()
.arg("--check")
.arg(at.subdir.join("b64_hex"))
.succeeds()
.stdout_only("foo1.dat: OK\nfoo2.dat: OK\n");
}
/// This test ensures that an improperly formatted base64 checksum in a file
/// does not interrupt the processing of next lines.
#[test]
fn test_check_incorrectly_formatted_checksum_keeps_processing_b64() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
let good_ck = "MD5 (f) = 1B2M2Y8AsgTpgAmY7PhCfg=="; // OK
let bad_ck = "MD5 (f) = 1B2M2Y8AsgTpgAmY7PhCfg="; // Missing last '='
// Good then Bad
scene
.ucmd()
.arg("--check")
.pipe_in([good_ck, bad_ck].join("\n").as_bytes().to_vec())
.succeeds()
.stdout_contains("f: OK")
.stderr_contains("cksum: WARNING: 1 line is improperly formatted");
// Bad then Good
scene
.ucmd()
.arg("--check")
.pipe_in([bad_ck, good_ck].join("\n").as_bytes().to_vec())
.succeeds()
.stdout_contains("f: OK")
.stderr_contains("cksum: WARNING: 1 line is improperly formatted");
}
/// This test ensures that an improperly formatted hexadecimal checksum in a
/// file does not interrupt the processing of next lines.
#[test]
fn test_check_incorrectly_formatted_checksum_keeps_processing_hex() {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
let good_ck = "MD5 (f) = d41d8cd98f00b204e9800998ecf8427e"; // OK
let bad_ck = "MD5 (f) = d41d8cd98f00b204e9800998ecf8427"; // Missing last
// Good then Bad
scene
.ucmd()
.arg("--check")
.pipe_in([good_ck, bad_ck].join("\n").as_bytes().to_vec())
.succeeds()
.stdout_contains("f: OK")
.stderr_contains("cksum: WARNING: 1 line is improperly formatted");
// Bad then Good
scene
.ucmd()
.arg("--check")
.pipe_in([bad_ck, good_ck].join("\n").as_bytes().to_vec())
.succeeds()
.stdout_contains("f: OK")
.stderr_contains("cksum: WARNING: 1 line is improperly formatted");
}
/// This module reimplements the cksum-base64.pl GNU test.
mod gnu_cksum_base64 {
use super::*;
use crate::common::util::log_info;
const PAIRS: [(&str, &str); 11] = [
("sysv", "0 0 f"),
("bsd", "00000 0 f"),
("crc", "4294967295 0 f"),
("md5", "1B2M2Y8AsgTpgAmY7PhCfg=="),
("sha1", "2jmj7l5rSw0yVb/vlWAYkK/YBwk="),
("sha224", "0UoCjCo6K8lHYQK7KII0xBWisB+CjqYqxbPkLw=="),
("sha256", "47DEQpj8HBSa+/TImW+5JCeuQeRkm5NMpJWZG3hSuFU="),
(
"sha384",
"OLBgp1GsljhM2TJ+sbHjaiH9txEUvgdDTAzHv2P24donTt6/529l+9Ua0vFImLlb",
),
(
"sha512",
"z4PhNX7vuL3xVChQ1m2AB9Yg5AULVxXcg/SpIdNs6c5H0NE8XYXysP+DGNKHfuwvY7kxvUdBeoGlODJ6+SfaPg=="
),
(
"blake2b",
"eGoC90IBWQPGxv2FJVLScpEvR0DhWEdhiobiF/cfVBnSXhAxr+5YUxOJZESTTrBLkDpoWxRIt1XVb3Aa/pvizg=="
),
("sm3", "GrIdg1XPoX+OYRlIMegajyK+yMco/vt0ftA161CCqis="),
];
fn make_scene() -> TestScenario {
let scene = TestScenario::new(util_name!());
let at = &scene.fixtures;
at.touch("f");
scene
}
fn output_format(algo: &str, digest: &str) -> String {
if ["sysv", "bsd", "crc"].contains(&algo) {
digest.to_string()
} else {
format!("{} (f) = {}", algo.to_uppercase(), digest).replace("BLAKE2B", "BLAKE2b")
}
}
#[test]
fn test_generating() {
// Ensure that each algorithm works with `--base64`.
let scene = make_scene();
for (algo, digest) in PAIRS {
scene
.ucmd()
.arg("--base64")
.arg("-a")
.arg(algo)
.arg("f")
.succeeds()
.stdout_only(format!("{}\n", output_format(algo, digest)));
}
}
#[test]
fn test_chk() {
// For each algorithm that accepts `--check`,
// ensure that it works with base64 digests.
let scene = make_scene();
for (algo, digest) in PAIRS {
if ["sysv", "bsd", "crc"].contains(&algo) {
// These algorithms do not accept `--check`
continue;
}
let line = output_format(algo, digest);
scene
.ucmd()
.arg("--check")
.arg("--strict")
.pipe_in(line)
.succeeds()
.stdout_only("f: OK\n");
}
}
#[test]
fn test_chk_eq1() {
// For digests ending with '=', ensure `--check` fails if '=' is removed.
let scene = make_scene();
for (algo, digest) in PAIRS {
if !digest.ends_with('=') {
continue;
}
let mut line = output_format(algo, digest);
if line.ends_with('=') {
line.pop();
}
log_info(format!("ALGORITHM: {algo}, STDIN: '{line}'"), "");
scene
.ucmd()
.arg("--check")
.pipe_in(line)
.fails()
.no_stdout()
.stderr_contains("no properly formatted checksum lines found");
}
}
#[test]
fn test_chk_eq2() {
// For digests ending with '==',
// ensure `--check` fails if '==' is removed.
let scene = make_scene();
for (algo, digest) in PAIRS {
if !digest.ends_with("==") {
continue;
}
let line = output_format(algo, digest);
let line = line.trim_end_matches("==");
log_info(format!("ALGORITHM: {algo}, STDIN: '{line}'"), "");
scene
.ucmd()
.arg("--check")
.pipe_in(line)
.fails()
.no_stdout()
.stderr_contains("no properly formatted checksum lines found");
}
}
}
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