69 lines
2.7 KiB
Rust
69 lines
2.7 KiB
Rust
use time::format_description::{modifier, BorrowedFormatItem, Component, OwnedFormatItem};
|
|
|
|
#[test]
|
|
fn borrowed_format_item_component_conversions() {
|
|
let component = Component::Year(modifier::Year::default());
|
|
let item = BorrowedFormatItem::from(component);
|
|
assert!(matches!(item, BorrowedFormatItem::Component(inner) if inner == component));
|
|
assert_eq!(Component::try_from(item), Ok(component));
|
|
assert!(Component::try_from(BorrowedFormatItem::Literal(b"")).is_err());
|
|
assert!(<&[BorrowedFormatItem<'_>]>::try_from(BorrowedFormatItem::Literal(b"")).is_err());
|
|
}
|
|
|
|
#[test]
|
|
fn borrowed_format_item_compound_conversions() {
|
|
let compound = [BorrowedFormatItem::Literal(b"")].as_slice();
|
|
let item = BorrowedFormatItem::from(compound);
|
|
assert!(matches!(item, BorrowedFormatItem::Compound(inner) if inner == compound));
|
|
assert_eq!(<&[BorrowedFormatItem<'_>]>::try_from(item), Ok(compound));
|
|
}
|
|
|
|
#[test]
|
|
fn borrowed_format_item_equality() {
|
|
let component = Component::Year(modifier::Year::default());
|
|
let compound = [BorrowedFormatItem::Literal(b"")].as_slice();
|
|
let component_item = BorrowedFormatItem::from(component);
|
|
let compound_item = BorrowedFormatItem::from(compound);
|
|
|
|
assert_eq!(component, component_item);
|
|
assert_eq!(component_item, component);
|
|
assert_eq!(compound, compound_item);
|
|
assert_eq!(compound_item, compound);
|
|
}
|
|
|
|
#[test]
|
|
fn owned_format_item_component_conversions() {
|
|
let component = Component::Year(modifier::Year::default());
|
|
let item = OwnedFormatItem::from(component);
|
|
assert!(matches!(item, OwnedFormatItem::Component(inner) if inner == component));
|
|
assert_eq!(Component::try_from(item), Ok(component));
|
|
assert!(Component::try_from(OwnedFormatItem::Literal(Box::new([]))).is_err());
|
|
assert!(Vec::<OwnedFormatItem>::try_from(OwnedFormatItem::Literal(Box::new([]))).is_err());
|
|
}
|
|
|
|
#[test]
|
|
fn owned_format_item_compound_conversions() {
|
|
let compound = vec![OwnedFormatItem::Literal(Box::new([]))];
|
|
let item = OwnedFormatItem::from(compound.clone());
|
|
assert!(matches!(item.clone(), OwnedFormatItem::Compound(inner) if inner.to_vec() == compound));
|
|
assert_eq!(Vec::<OwnedFormatItem>::try_from(item), Ok(compound));
|
|
}
|
|
|
|
#[test]
|
|
fn owned_format_item_equality() {
|
|
let component = Component::Year(modifier::Year::default());
|
|
let compound = OwnedFormatItem::from([BorrowedFormatItem::Literal(b"")].as_slice());
|
|
let component_item = OwnedFormatItem::from(component);
|
|
|
|
assert_eq!(component, component_item);
|
|
assert_eq!(component_item, component);
|
|
assert_eq!(
|
|
compound,
|
|
[OwnedFormatItem::Literal(Box::new([]))].as_slice()
|
|
);
|
|
assert_eq!(
|
|
[OwnedFormatItem::Literal(Box::new([]))].as_slice(),
|
|
compound
|
|
);
|
|
}
|