use std::fmt;
use crate::Named;
const BLANK: &str = "blank";
#[derive(Clone, Copy, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
pub struct FluentName(&'static str);
impl FluentName {
#[must_use]
pub fn new(name: &'static str) -> FluentName {
if name.trim().is_empty() {
FluentName(BLANK)
} else {
FluentName(name)
}
}
}
impl fmt::Display for FluentName {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
write!(f, "{}", self.name())
}
}
impl Named for FluentName {
fn name(&self) -> &str {
self.0
}
}
#[cfg(test)]
#[allow(non_snake_case)]
mod fluent_tests {
use super::*;
mod fluent_name_tests {
use super::*;
use crate::{FLUENT_SYMBOL_SECTION, GERMAN, US_ENGLISH};
#[test]
fn new() {
let n = FluentName::new("boop");
assert_eq!("boop".to_string(), n.0)
}
#[test]
fn new__empty_string() {
let n = FluentName::new("");
assert_eq!("_".to_string(), n.index_default())
}
#[test]
fn new__blank_string() {
let n = FluentName::new(" ");
assert_eq!("_".to_string(), n.index_default())
}
#[test]
fn fluent_value() {
let name = FluentName::new("swords");
assert_eq!(
"⚔".to_string(),
name.fluent_value(FLUENT_SYMBOL_SECTION, &US_ENGLISH)
)
}
#[test]
fn index() {
assert_eq!("0".to_string(), FluentName::new("fool").index(&US_ENGLISH))
}
#[test]
fn index_default() {
assert_eq!("0".to_string(), FluentName::new("fool").index_default())
}
#[test]
fn long() {
assert_eq!("Ober".to_string(), FluentName::new("ober").long(&GERMAN))
}
#[test]
fn long_default() {
assert_eq!("Deuce".to_string(), FluentName::new("daus").long_default())
}
#[test]
fn name() {
assert_eq!(&"foo".to_string(), FluentName::new("foo").name())
}
#[test]
fn default_weight() {
assert_eq!(11, FluentName::new("unter").default_weight())
}
#[test]
fn default_weight__ne() {
assert_eq!(0, FluentName::new("no-such-name").default_weight())
}
}
}