#![allow(
clippy::approx_constant,
clippy::useless_vec,
clippy::len_zero,
clippy::unnecessary_cast,
clippy::redundant_closure,
clippy::too_many_arguments,
clippy::type_complexity,
clippy::needless_borrow,
clippy::enum_variant_names,
clippy::upper_case_acronyms,
clippy::inconsistent_digit_grouping,
clippy::unit_cmp,
clippy::assertions_on_constants,
clippy::iter_on_single_items,
clippy::expect_fun_call,
clippy::redundant_pattern_matching,
variant_size_differences,
clippy::absurd_extreme_comparisons,
clippy::nonminimal_bool,
clippy::for_kv_map,
clippy::needless_range_loop,
clippy::single_match,
clippy::collapsible_if,
clippy::needless_return,
clippy::redundant_clone,
clippy::map_entry,
clippy::match_single_binding,
clippy::bool_comparison,
clippy::derivable_impls,
clippy::manual_range_contains,
clippy::needless_borrows_for_generic_args,
clippy::manual_map,
clippy::vec_init_then_push,
clippy::identity_op,
clippy::manual_flatten,
clippy::single_char_pattern,
clippy::search_is_some,
clippy::option_map_unit_fn,
clippy::while_let_on_iterator,
clippy::clone_on_copy,
clippy::box_collection,
clippy::redundant_field_names,
clippy::ptr_arg,
clippy::large_enum_variant,
clippy::match_ref_pats,
clippy::needless_pass_by_value,
clippy::unused_unit,
clippy::let_and_return,
clippy::suspicious_else_formatting,
clippy::manual_strip,
clippy::match_like_matches_macro,
clippy::from_over_into,
clippy::wrong_self_convention,
clippy::inherent_to_string,
clippy::new_without_default,
clippy::unnecessary_wraps,
clippy::field_reassign_with_default,
clippy::manual_find,
clippy::unnecessary_lazy_evaluations,
clippy::should_implement_trait,
clippy::missing_safety_doc,
clippy::unusual_byte_groupings,
clippy::bool_assert_comparison,
clippy::zero_prefixed_literal,
clippy::await_holding_lock,
clippy::manual_saturating_arithmetic,
clippy::explicit_counter_loop,
clippy::needless_lifetimes,
clippy::single_component_path_imports,
clippy::uninlined_format_args,
clippy::iter_cloned_collect,
clippy::manual_str_repeat,
clippy::excessive_precision,
clippy::precedence,
clippy::unnecessary_literal_unwrap
)]
use oxicode::{
config, decode_from_slice, decode_from_slice_with_config, encode_to_vec,
encode_to_vec_with_config, Decode, Encode,
};
#[derive(Debug, PartialEq, Encode, Decode)]
struct Wrapper<T: Encode + Decode> {
value: T,
}
#[derive(Debug, PartialEq, Encode, Decode)]
struct Pair<A: Encode + Decode, B: Encode + Decode> {
first: A,
second: B,
}
#[derive(Debug, PartialEq, Encode, Decode)]
struct Triple<A: Encode + Decode, B: Encode + Decode, C: Encode + Decode> {
a: A,
b: B,
c: C,
}
#[derive(Debug, PartialEq, Encode, Decode)]
enum Either<L: Encode + Decode, R: Encode + Decode> {
Left(L),
Right(R),
}
#[derive(Debug, PartialEq, Encode, Decode)]
struct Bounded<T>
where
T: Encode + Decode + Clone,
{
inner: T,
}
#[test]
fn test_wrapper_u32_roundtrip() {
let original = Wrapper { value: 42u32 };
let enc = encode_to_vec(&original).expect("encode Wrapper<u32>");
let (decoded, _): (Wrapper<u32>, usize) = decode_from_slice(&enc).expect("decode Wrapper<u32>");
assert_eq!(original, decoded);
}
#[test]
fn test_wrapper_string_roundtrip() {
let original = Wrapper {
value: String::from("hello oxicode"),
};
let enc = encode_to_vec(&original).expect("encode Wrapper<String>");
let (decoded, _): (Wrapper<String>, usize) =
decode_from_slice(&enc).expect("decode Wrapper<String>");
assert_eq!(original, decoded);
}
#[test]
fn test_wrapper_vec_u8_roundtrip() {
let original = Wrapper {
value: vec![1u8, 2, 3, 4, 5],
};
let enc = encode_to_vec(&original).expect("encode Wrapper<Vec<u8>>");
let (decoded, _): (Wrapper<Vec<u8>>, usize) =
decode_from_slice(&enc).expect("decode Wrapper<Vec<u8>>");
assert_eq!(original, decoded);
}
#[test]
fn test_pair_u32_string_roundtrip() {
let original = Pair {
first: 100u32,
second: String::from("pair test"),
};
let enc = encode_to_vec(&original).expect("encode Pair<u32, String>");
let (decoded, _): (Pair<u32, String>, usize) =
decode_from_slice(&enc).expect("decode Pair<u32, String>");
assert_eq!(original, decoded);
}
#[test]
fn test_triple_u8_u16_u32_roundtrip() {
let original = Triple {
a: 1u8,
b: 256u16,
c: 65536u32,
};
let enc = encode_to_vec(&original).expect("encode Triple<u8, u16, u32>");
let (decoded, _): (Triple<u8, u16, u32>, usize) =
decode_from_slice(&enc).expect("decode Triple<u8, u16, u32>");
assert_eq!(original, decoded);
}
#[test]
fn test_vec_of_wrapper_u32_roundtrip() {
let original: Vec<Wrapper<u32>> = vec![
Wrapper { value: 10u32 },
Wrapper { value: 20u32 },
Wrapper { value: 30u32 },
];
let enc = encode_to_vec(&original).expect("encode Vec<Wrapper<u32>>");
let (decoded, _): (Vec<Wrapper<u32>>, usize) =
decode_from_slice(&enc).expect("decode Vec<Wrapper<u32>>");
assert_eq!(original, decoded);
}
#[test]
fn test_option_wrapper_string_some_roundtrip() {
let original: Option<Wrapper<String>> = Some(Wrapper {
value: String::from("some value"),
});
let enc = encode_to_vec(&original).expect("encode Option<Wrapper<String>> Some");
let (decoded, _): (Option<Wrapper<String>>, usize) =
decode_from_slice(&enc).expect("decode Option<Wrapper<String>> Some");
assert_eq!(original, decoded);
}
#[test]
fn test_option_wrapper_string_none_roundtrip() {
let original: Option<Wrapper<String>> = None;
let enc = encode_to_vec(&original).expect("encode Option<Wrapper<String>> None");
let (decoded, _): (Option<Wrapper<String>>, usize) =
decode_from_slice(&enc).expect("decode Option<Wrapper<String>> None");
assert_eq!(original, decoded);
}
#[test]
fn test_box_wrapper_u32_roundtrip() {
let original: Box<Wrapper<u32>> = Box::new(Wrapper { value: 99u32 });
let enc = encode_to_vec(&*original).expect("encode Box<Wrapper<u32>>");
let (decoded, _): (Wrapper<u32>, usize) =
decode_from_slice(&enc).expect("decode Box<Wrapper<u32>>");
assert_eq!(*original, decoded);
}
#[test]
fn test_either_left_variant_roundtrip() {
let original: Either<u32, String> = Either::Left(77u32);
let enc = encode_to_vec(&original).expect("encode Either::Left");
let (decoded, _): (Either<u32, String>, usize) =
decode_from_slice(&enc).expect("decode Either::Left");
assert_eq!(original, decoded);
}
#[test]
fn test_either_right_variant_roundtrip() {
let original: Either<u32, String> = Either::Right(String::from("right side"));
let enc = encode_to_vec(&original).expect("encode Either::Right");
let (decoded, _): (Either<u32, String>, usize) =
decode_from_slice(&enc).expect("decode Either::Right");
assert_eq!(original, decoded);
}
#[test]
fn test_nested_wrapper_roundtrip() {
let original = Wrapper {
value: Wrapper { value: 42u32 },
};
let enc = encode_to_vec(&original).expect("encode Wrapper<Wrapper<u32>>");
let (decoded, _): (Wrapper<Wrapper<u32>>, usize) =
decode_from_slice(&enc).expect("decode Wrapper<Wrapper<u32>>");
assert_eq!(original, decoded);
}
#[test]
fn test_vec_of_pairs_roundtrip() {
let original: Vec<Pair<u32, String>> = vec![
Pair {
first: 1u32,
second: String::from("alpha"),
},
Pair {
first: 2u32,
second: String::from("beta"),
},
Pair {
first: 3u32,
second: String::from("gamma"),
},
];
let enc = encode_to_vec(&original).expect("encode Vec<Pair<u32, String>>");
let (decoded, _): (Vec<Pair<u32, String>>, usize) =
decode_from_slice(&enc).expect("decode Vec<Pair<u32, String>>");
assert_eq!(original, decoded);
}
#[test]
fn test_bounded_generic_where_clause_roundtrip() {
let original = Bounded { inner: 123u64 };
let enc = encode_to_vec(&original).expect("encode Bounded<u64>");
let (decoded, _): (Bounded<u64>, usize) = decode_from_slice(&enc).expect("decode Bounded<u64>");
assert_eq!(original, decoded);
}
#[test]
fn test_pair_bool_f64_roundtrip() {
let original = Pair {
first: true,
second: 3.14f64,
};
let enc = encode_to_vec(&original).expect("encode Pair<bool, f64>");
let (decoded, _): (Pair<bool, f64>, usize) =
decode_from_slice(&enc).expect("decode Pair<bool, f64>");
assert_eq!(original, decoded);
}
#[test]
fn test_pair_option_u32_vec_u8_roundtrip() {
let original = Pair {
first: Some(255u32),
second: vec![10u8, 20, 30],
};
let enc = encode_to_vec(&original).expect("encode Pair<Option<u32>, Vec<u8>>");
let (decoded, _): (Pair<Option<u32>, Vec<u8>>, usize) =
decode_from_slice(&enc).expect("decode Pair<Option<u32>, Vec<u8>>");
assert_eq!(original, decoded);
}
#[test]
fn test_fixed_int_config_with_generic_struct() {
let original = Wrapper { value: 1000u32 };
let cfg = config::standard().with_fixed_int_encoding();
let enc =
encode_to_vec_with_config(&original, cfg).expect("encode Wrapper<u32> fixed_int config");
let (decoded, _): (Wrapper<u32>, usize) =
decode_from_slice_with_config(&enc, cfg).expect("decode Wrapper<u32> fixed_int config");
assert_eq!(original, decoded);
}
#[test]
fn test_big_endian_config_with_generic_struct() {
let original = Wrapper { value: 42u32 };
let cfg = config::standard().with_big_endian();
let enc =
encode_to_vec_with_config(&original, cfg).expect("encode Wrapper<u32> big_endian config");
let (decoded, _): (Wrapper<u32>, usize) =
decode_from_slice_with_config(&enc, cfg).expect("decode Wrapper<u32> big_endian config");
assert_eq!(original, decoded);
}
#[test]
fn test_wire_size_wrapper_u32_matches_raw_u32() {
let raw_value = 127u32;
let wrapper = Wrapper { value: raw_value };
let raw_enc = encode_to_vec(&raw_value).expect("encode raw u32");
let wrapper_enc = encode_to_vec(&wrapper).expect("encode Wrapper<u32>");
assert_eq!(
raw_enc.len(),
wrapper_enc.len(),
"Wrapper<u32> wire size should match raw u32"
);
}
#[test]
fn test_wire_size_pair_u8_u8_matches_two_raw_u8s() {
let pair = Pair {
first: 10u8,
second: 20u8,
};
let a_enc = encode_to_vec(&10u8).expect("encode first u8");
let b_enc = encode_to_vec(&20u8).expect("encode second u8");
let pair_enc = encode_to_vec(&pair).expect("encode Pair<u8, u8>");
assert_eq!(
a_enc.len() + b_enc.len(),
pair_enc.len(),
"Pair<u8, u8> wire size should match two raw u8s"
);
}
#[test]
fn test_vec_either_mixed_roundtrip() {
let original: Vec<Either<u32, String>> = vec![
Either::Left(1u32),
Either::Right(String::from("hello")),
Either::Left(99u32),
Either::Right(String::from("world")),
Either::Left(0u32),
];
let enc = encode_to_vec(&original).expect("encode Vec<Either<u32, String>>");
let (decoded, _): (Vec<Either<u32, String>>, usize) =
decode_from_slice(&enc).expect("decode Vec<Either<u32, String>>");
assert_eq!(original, decoded);
}
#[test]
fn test_wrapper_fixed_array_u8_4_roundtrip() {
let original = Wrapper {
value: [0xAu8, 0xBu8, 0xCu8, 0xDu8],
};
let enc = encode_to_vec(&original).expect("encode Wrapper<[u8; 4]>");
let (decoded, _): (Wrapper<[u8; 4]>, usize) =
decode_from_slice(&enc).expect("decode Wrapper<[u8; 4]>");
assert_eq!(original, decoded);
}