RGBCube/uutils-coreutils
1
Fork 0
mirror of https://github.com/RGBCube/uutils-coreutils synced 2025-09-16 19:56:17 +00:00
Code Issues Activity

Merge pull request #2701 from vulppine/seq-hex

Browse source 
seq: Adds hexadecimal integer parsing
This commit is contained in:
Sylvestre Ledru 2021-10-09 11:01:42 +02:00 • committed by GitHub
commit 03a037e8ea
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 112 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

63
tests/by-util/test_seq.rs
View file

@ -1,6 +1,69 @@
use crate::common::util::*;
use std::io::Read;
#[test]
fn test_hex_rejects_sign_after_identifier() {
new_ucmd!()
.args(&["0x-123ABC"])
.fails()
.no_stdout()
.stderr_contains("invalid hexadecimal argument: '0x-123ABC'")
.stderr_contains("for more information.");
new_ucmd!()
.args(&["0x+123ABC"])
.fails()
.no_stdout()
.stderr_contains("invalid hexadecimal argument: '0x+123ABC'")
.stderr_contains("for more information.");
new_ucmd!()
.args(&["-0x-123ABC"])
.fails()
.no_stdout()
.stderr_contains("invalid hexadecimal argument: '-0x-123ABC'")
.stderr_contains("for more information.");
new_ucmd!()
.args(&["-0x+123ABC"])
.fails()
.no_stdout()
.stderr_contains("invalid hexadecimal argument: '-0x+123ABC'")
.stderr_contains("for more information.");
}
#[test]
fn test_hex_lowercase_uppercase() {
new_ucmd!()
.args(&["0xa", "0xA"])
.succeeds()
.stdout_is("10\n");
new_ucmd!()
.args(&["0Xa", "0XA"])
.succeeds()
.stdout_is("10\n");
}
#[test]
fn test_hex_big_number() {
new_ucmd!()
.args(&[
"0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF",
"0x100000000000000000000000000000000",
])
.succeeds()
.stdout_is(
"340282366920938463463374607431768211455\n340282366920938463463374607431768211456\n",
);
}
#[test]
fn test_hex_identifier_in_wrong_place() {
new_ucmd!()
.args(&["1234ABCD0x"])
.fails()
.no_stdout()
.stderr_contains("invalid hexadecimal argument: '1234ABCD0x'")
.stderr_contains("for more information.");
}
#[test]
fn test_rejects_nan() {
let ts = TestScenario::new(util_name!());