Diomidis Spinellis
e9792a8ef9
The original Rust implementation assummed a UTF-8 environment, as is common in modern systems. This commit improves GNU sed compatibility by changing most processing to run on bytes rather than Rust's Unicode characters and strings. This change also improves the handling of binary files. The commit adds a simple POSIX-compatible locale configuration to support UTF-8 processing when specified. While at it, also fix script-specified file handling to take place through OsString and add a few missing unit tests. The change fixes two failing GNU test suite cases.
28 lines
992 B
Rust
28 lines
992 B
Rust
// This file is part of the uutils sed package.
|
|
//
|
|
// For the full copyright and license information, please view the LICENSE
|
|
// file that was distributed with this source code.
|
|
use std::env;
|
|
|
|
pub const TESTS_BINARY: &str = env!("CARGO_BIN_EXE_sed");
|
|
|
|
// Use the ctor attribute to run this function before any tests
|
|
#[ctor::ctor(unsafe)]
|
|
fn init() {
|
|
unsafe {
|
|
// Necessary for uutests to be able to find the binary
|
|
std::env::set_var("UUTESTS_BINARY_PATH", TESTS_BINARY);
|
|
// For single-call binaries, tell uutests not to auto-add the utility name
|
|
std::env::remove_var("UUTESTS_UTIL_NAME");
|
|
std::env::set_var("UUTESTS_UTIL_NAME", "");
|
|
std::env::set_var("UUTILS_MULTICALL", "0");
|
|
// Keep fixture-based integration tests in UTF-8 mode; individual
|
|
// locale tests override LC_ALL to exercise byte mode.
|
|
std::env::set_var("LC_ALL", "C.UTF-8");
|
|
}
|
|
}
|
|
|
|
#[cfg(feature = "sed")]
|
|
#[path = "by-util/test_sed.rs"]
|
|
mod test_sed;
|