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/*
This file is part of jellything (https://codeberg.org/metamuffin/jellything)
which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
Copyright (C) 2026 metamuffin <metamuffin.org>
*/
use crate::{EMPTY, OBB, Object, fields};
fields! {
NAME: str = b"name";
AGE: u32 = b"age1";
FRIEND: str = b"frnd";
STUFF: Object = b"stff";
}
fn test_object() -> Box<Object> {
OBB::new()
.with(NAME, "Bob")
.with(AGE, 35)
.with(FRIEND, "Alice")
.with(FRIEND, "Charlie")
.finish()
}
#[test]
fn read_single_field() {
let bob = test_object();
assert_eq!(bob.get(NAME), Some("Bob"));
assert_eq!(bob.get(AGE), Some(35));
}
#[test]
fn read_multi_field() {
let bob = test_object();
let mut friends = bob.iter(FRIEND);
assert_eq!(friends.next(), Some("Alice"));
assert_eq!(friends.next(), Some("Charlie"));
assert_eq!(friends.next(), None);
}
#[test]
fn vec_align_test() {
let mut c = 0;
for _ in 0..10_000 {
let x = Vec::<u8>::with_capacity(16);
if x.as_ptr().align_offset(4) == 0 {
c += 1;
}
}
assert_eq!(c, 10_000, "correctly aligned vecs by system allocator")
}
#[test]
fn insert() {
let bob = test_object();
let edward = bob.insert(NAME, "Edward");
eprintln!("{:#?}", bob);
let edward = edward;
eprintln!("{edward:#?}");
assert_eq!(edward.get(NAME), Some("Edward"));
assert_eq!(edward.get(AGE), Some(35));
let mut friends = edward.iter(FRIEND);
assert_eq!(friends.next(), Some("Alice"));
assert_eq!(friends.next(), Some("Charlie"));
assert_eq!(friends.next(), None);
}
#[test]
fn insert_empty() {
let ob = EMPTY.insert(NAME, "Romeo");
assert_eq!(ob.get(NAME), Some("Romeo"));
let ob = EMPTY.insert(STUFF, EMPTY);
assert_eq!(ob.get(STUFF), Some(EMPTY));
}
#[test]
fn debug() {
assert_eq!(
format!("{:?}", test_object()),
"Object { age1: 35, frnd: \"Alice\", frnd: \"Charlie\", name: \"Bob\" }"
);
}
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