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extern crate gettextrs;
#[macro_use]
extern crate lazy_static;
use gettextrs::{getters::*, *};
use std::sync::Mutex;
lazy_static! {
// "Current text domain" is a global resource which all tests modify. This mutex serializes
// access to that resource.
static ref TEXTDOMAIN_MUTEX: Mutex<()> = Mutex::new(());
}
#[test]
fn test_current_textdomain() {
let _lock = TEXTDOMAIN_MUTEX.lock().unwrap();
textdomain("just_testing").unwrap();
assert_eq!(current_textdomain().unwrap(), "just_testing".as_bytes());
textdomain("test_current_textdomain").unwrap();
assert_eq!(
current_textdomain().unwrap(),
"test_current_textdomain".as_bytes()
);
}
#[test]
fn test_domain_directory() {
use std::path::PathBuf;
static TEXTDOMAIN: &'static str = "test_domain_directory";
{
let _lock = TEXTDOMAIN_MUTEX.lock().unwrap();
textdomain(TEXTDOMAIN).unwrap();
}
bindtextdomain(TEXTDOMAIN, "/tmp").unwrap();
assert_eq!(domain_directory(TEXTDOMAIN).unwrap(), PathBuf::from("/tmp"));
let path = "/some/nonexistent path (hopefully)";
bindtextdomain(TEXTDOMAIN, path).unwrap();
assert_eq!(domain_directory(TEXTDOMAIN).unwrap(), PathBuf::from(path));
}
#[test]
fn test_textdomain_codeset() {
static TEXTDOMAIN: &'static str = "test_textdomain_codeset";
{
let _lock = TEXTDOMAIN_MUTEX.lock().unwrap();
textdomain(TEXTDOMAIN).unwrap();
}
bind_textdomain_codeset(TEXTDOMAIN, "C").unwrap();
assert_eq!(
textdomain_codeset(TEXTDOMAIN).unwrap(),
Some("C".to_string())
);
bind_textdomain_codeset(TEXTDOMAIN, "UTF-8").unwrap();
assert_eq!(
textdomain_codeset(TEXTDOMAIN).unwrap(),
Some("UTF-8".to_string())
);
}
|
