#![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, encode_to_vec};
use oxicode::{decode_from_slice_with_config, encode_to_vec_with_config};
use std::collections::HashMap;
#[derive(oxicode::Encode, oxicode::Decode, PartialEq, Debug)]
struct GenWrapper<T> {
val: T,
}
#[derive(oxicode::Encode, oxicode::Decode, PartialEq, Debug)]
struct GenPair<A, B> {
first: A,
second: B,
}
#[derive(oxicode::Encode, oxicode::Decode, PartialEq, Debug)]
struct GenTriple<A, B, C> {
a: A,
b: B,
c: C,
}
#[derive(oxicode::Encode, oxicode::Decode, PartialEq, Debug, Clone)]
struct GenConstrained<T: Clone> {
val: T,
}
#[derive(oxicode::Encode, oxicode::Decode, PartialEq, Debug)]
struct GenContainer<T> {
items: Vec<T>,
count: u32,
}
#[derive(oxicode::Encode, oxicode::Decode, PartialEq, Debug)]
enum GenEither<L, R> {
Left(L),
Right(R),
}
#[derive(oxicode::Encode, oxicode::Decode, PartialEq, Debug)]
struct GenTagged<T> {
val: u32,
_marker: std::marker::PhantomData<T>,
}
#[test]
fn test_gen_wrapper_u32_roundtrip() {
let original = GenWrapper { val: 42u32 };
let enc = encode_to_vec(&original).expect("encode GenWrapper<u32>");
let (dec, _): (GenWrapper<u32>, _) = decode_from_slice(&enc).expect("decode GenWrapper<u32>");
assert_eq!(original, dec);
}
#[test]
fn test_gen_wrapper_string_roundtrip() {
let original = GenWrapper {
val: "hello, oxicode".to_string(),
};
let enc = encode_to_vec(&original).expect("encode GenWrapper<String>");
let (dec, _): (GenWrapper<String>, _) =
decode_from_slice(&enc).expect("decode GenWrapper<String>");
assert_eq!(original, dec);
}
#[test]
fn test_gen_wrapper_vec_u8_roundtrip() {
let original = GenWrapper {
val: vec![0xDE_u8, 0xAD, 0xBE, 0xEF],
};
let enc = encode_to_vec(&original).expect("encode GenWrapper<Vec<u8>>");
let (dec, _): (GenWrapper<Vec<u8>>, _) =
decode_from_slice(&enc).expect("decode GenWrapper<Vec<u8>>");
assert_eq!(original, dec);
}
#[test]
fn test_gen_pair_u32_string_roundtrip() {
let original = GenPair {
first: 100u32,
second: "pair-value".to_string(),
};
let enc = encode_to_vec(&original).expect("encode GenPair<u32,String>");
let (dec, _): (GenPair<u32, String>, _) =
decode_from_slice(&enc).expect("decode GenPair<u32,String>");
assert_eq!(original, dec);
}
#[test]
fn test_gen_pair_vec_option_roundtrip() {
let original = GenPair {
first: vec![1u8, 2, 3, 4, 5],
second: Some(0xCAFE_BABE_u64),
};
let enc = encode_to_vec(&original).expect("encode GenPair<Vec<u8>,Option<u64>>");
let (dec, _): (GenPair<Vec<u8>, Option<u64>>, _) =
decode_from_slice(&enc).expect("decode GenPair<Vec<u8>,Option<u64>>");
assert_eq!(original, dec);
let none_case = GenPair::<Vec<u8>, Option<u64>> {
first: vec![],
second: None,
};
let enc2 = encode_to_vec(&none_case).expect("encode none case");
let (dec2, _): (GenPair<Vec<u8>, Option<u64>>, _) =
decode_from_slice(&enc2).expect("decode none case");
assert_eq!(none_case, dec2);
}
#[test]
fn test_gen_triple_u8_u16_u32_roundtrip() {
let original = GenTriple {
a: u8::MAX,
b: u16::MAX,
c: u32::MAX,
};
let enc = encode_to_vec(&original).expect("encode GenTriple<u8,u16,u32>");
let (dec, _): (GenTriple<u8, u16, u32>, _) =
decode_from_slice(&enc).expect("decode GenTriple<u8,u16,u32>");
assert_eq!(original, dec);
}
#[test]
fn test_gen_constrained_clone_roundtrip() {
let original = GenConstrained {
val: "constrained-clone".to_string(),
};
let cloned = original.clone();
assert_eq!(original, cloned);
let enc = encode_to_vec(&original).expect("encode GenConstrained<String>");
let (dec, _): (GenConstrained<String>, _) =
decode_from_slice(&enc).expect("decode GenConstrained<String>");
assert_eq!(original, dec);
}
#[test]
fn test_gen_nested_wrapper_roundtrip() {
let original = GenWrapper {
val: GenWrapper { val: 999u32 },
};
let enc = encode_to_vec(&original).expect("encode GenWrapper<GenWrapper<u32>>");
let (dec, _): (GenWrapper<GenWrapper<u32>>, _) =
decode_from_slice(&enc).expect("decode GenWrapper<GenWrapper<u32>>");
assert_eq!(original, dec);
}
#[test]
fn test_gen_option_wrapper_some_none_roundtrip() {
let some_val: Option<GenWrapper<String>> = Some(GenWrapper {
val: "wrapped-option".to_string(),
});
let enc_some = encode_to_vec(&some_val).expect("encode Some(GenWrapper<String>)");
let (dec_some, _): (Option<GenWrapper<String>>, _) =
decode_from_slice(&enc_some).expect("decode Some(GenWrapper<String>)");
assert_eq!(some_val, dec_some);
let none_val: Option<GenWrapper<String>> = None;
let enc_none = encode_to_vec(&none_val).expect("encode None");
let (dec_none, _): (Option<GenWrapper<String>>, _) =
decode_from_slice(&enc_none).expect("decode None");
assert_eq!(none_val, dec_none);
}
#[test]
fn test_gen_vec_pair_roundtrip() {
let original: Vec<GenPair<u32, String>> = vec![
GenPair {
first: 1u32,
second: "alpha".to_string(),
},
GenPair {
first: 2u32,
second: "beta".to_string(),
},
GenPair {
first: 3u32,
second: "gamma".to_string(),
},
];
let enc = encode_to_vec(&original).expect("encode Vec<GenPair<u32,String>>");
let (dec, _): (Vec<GenPair<u32, String>>, _) =
decode_from_slice(&enc).expect("decode Vec<GenPair<u32,String>>");
assert_eq!(original, dec);
}
#[test]
fn test_gen_container_struct_u32() {
let original = GenContainer {
items: vec![10u32, 20, 30],
count: 3,
};
let enc = encode_to_vec(&original).expect("encode GenContainer<u32>");
let (dec, _): (GenContainer<u32>, _) =
decode_from_slice(&enc).expect("decode GenContainer<u32>");
assert_eq!(original, dec);
}
#[test]
fn test_gen_container_string_5_items() {
let original = GenContainer {
items: vec![
"one".to_string(),
"two".to_string(),
"three".to_string(),
"four".to_string(),
"five".to_string(),
],
count: 5,
};
let enc = encode_to_vec(&original).expect("encode GenContainer<String>");
let (dec, _): (GenContainer<String>, _) =
decode_from_slice(&enc).expect("decode GenContainer<String>");
assert_eq!(original, dec);
assert_eq!(dec.items.len(), 5);
}
#[test]
fn test_gen_container_u64_10_items() {
let original = GenContainer {
items: (0u64..10).collect(),
count: 10,
};
let enc = encode_to_vec(&original).expect("encode GenContainer<u64>");
let (dec, _): (GenContainer<u64>, _) =
decode_from_slice(&enc).expect("decode GenContainer<u64>");
assert_eq!(original, dec);
assert_eq!(dec.items.len(), 10);
}
#[test]
fn test_gen_either_enum_variants() {
let left: GenEither<u32, String> = GenEither::Left(7u32);
let right: GenEither<u32, String> = GenEither::Right("right-side".to_string());
let enc_left = encode_to_vec(&left).expect("encode Left");
let (dec_left, _): (GenEither<u32, String>, _) =
decode_from_slice(&enc_left).expect("decode Left");
assert_eq!(left, dec_left);
let enc_right = encode_to_vec(&right).expect("encode Right");
let (dec_right, _): (GenEither<u32, String>, _) =
decode_from_slice(&enc_right).expect("decode Right");
assert_eq!(right, dec_right);
}
#[test]
fn test_gen_either_left_u32_string_roundtrip() {
let original: GenEither<u32, String> = GenEither::Left(42u32);
let enc = encode_to_vec(&original).expect("encode Left(42)");
let (dec, _): (GenEither<u32, String>, _) = decode_from_slice(&enc).expect("decode Left(42)");
assert_eq!(original, dec);
assert!(matches!(dec, GenEither::Left(42)));
}
#[test]
fn test_gen_either_right_u32_string_roundtrip() {
let original: GenEither<u32, String> = GenEither::Right("hello".to_string());
let enc = encode_to_vec(&original).expect("encode Right(hello)");
let (dec, _): (GenEither<u32, String>, _) =
decode_from_slice(&enc).expect("decode Right(hello)");
assert_eq!(original, dec);
}
#[test]
fn test_gen_nested_either_wrapper_roundtrip() {
let original: GenEither<GenWrapper<u32>, String> = GenEither::Left(GenWrapper { val: 1234u32 });
let enc = encode_to_vec(&original).expect("encode GenEither<GenWrapper<u32>,String>");
let (dec, _): (GenEither<GenWrapper<u32>, String>, _) =
decode_from_slice(&enc).expect("decode GenEither<GenWrapper<u32>,String>");
assert_eq!(original, dec);
let right_case: GenEither<GenWrapper<u32>, String> =
GenEither::Right("right-nested".to_string());
let enc_r = encode_to_vec(&right_case).expect("encode right nested");
let (dec_r, _): (GenEither<GenWrapper<u32>, String>, _) =
decode_from_slice(&enc_r).expect("decode right nested");
assert_eq!(right_case, dec_r);
}
#[test]
fn test_gen_wrapper_fixed_int_encoding() {
let original = GenWrapper { val: 1000u32 };
let enc = encode_to_vec_with_config(&original, config::legacy()).expect("legacy encode");
let (dec, _): (GenWrapper<u32>, _) =
decode_from_slice_with_config(&enc, config::legacy()).expect("legacy decode");
assert_eq!(original, dec);
assert!(enc.len() >= 4);
}
#[test]
fn test_gen_wrapper_big_endian_config() {
let original = GenWrapper {
val: 0x0102_0304_u32,
};
let cfg = config::standard().with_big_endian();
let enc = encode_to_vec_with_config(&original, cfg).expect("big_endian encode");
let (dec, _): (GenWrapper<u32>, _) =
decode_from_slice_with_config(&enc, cfg).expect("big_endian decode");
assert_eq!(original, dec);
let le_cfg = config::standard().with_little_endian();
let le_enc = encode_to_vec_with_config(&original, le_cfg).expect("le encode");
let _ = le_enc; }
#[test]
fn test_gen_hashmap_string_wrapper_roundtrip() {
let mut original: HashMap<String, GenWrapper<u64>> = HashMap::new();
original.insert("alpha".to_string(), GenWrapper { val: 100u64 });
original.insert("beta".to_string(), GenWrapper { val: 200u64 });
original.insert("gamma".to_string(), GenWrapper { val: 300u64 });
let enc = encode_to_vec(&original).expect("encode HashMap<String,GenWrapper<u64>>");
let (dec, _): (HashMap<String, GenWrapper<u64>>, _) =
decode_from_slice(&enc).expect("decode HashMap<String,GenWrapper<u64>>");
assert_eq!(original, dec);
}
#[test]
fn test_gen_tagged_phantom_data_roundtrip() {
let original: GenTagged<String> = GenTagged {
val: 42u32,
_marker: std::marker::PhantomData,
};
let enc = encode_to_vec(&original).expect("encode GenTagged<String>");
let (dec, _): (GenTagged<String>, _) =
decode_from_slice(&enc).expect("decode GenTagged<String>");
assert_eq!(original, dec);
assert_eq!(dec.val, 42u32);
}
#[test]
fn test_gen_wrapper_size_equals_u32_size() {
let wrapper = GenWrapper { val: 99u32 };
let bare_val = 99u32;
let wrapper_enc = encode_to_vec(&wrapper).expect("encode wrapper");
let bare_enc = encode_to_vec(&bare_val).expect("encode bare u32");
assert_eq!(
wrapper_enc.len(),
bare_enc.len(),
"GenWrapper<u32> encoded size should equal u32 encoded size"
);
assert_eq!(
wrapper_enc, bare_enc,
"GenWrapper<u32> should encode identically to bare u32"
);
}