#![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
)]
#[cfg(any(feature = "compression-lz4", feature = "compression-zstd"))]
mod compression_derive_tests {
use oxicode::{compression, compression::Compression, Decode, Encode};
#[derive(Debug, PartialEq, Encode, Decode)]
struct LargeData {
name: String,
values: Vec<u64>,
metadata: Vec<String>,
}
#[derive(Debug, PartialEq, Encode, Decode)]
enum Command {
Store { key: String, value: Vec<u8> },
Delete(String),
List,
}
#[cfg(feature = "compression-lz4")]
#[test]
fn test_derived_struct_lz4_roundtrip() {
let data = LargeData {
name: "test".to_string(),
values: (0..1000).map(|i| i * i).collect(),
metadata: (0..50).map(|i| format!("meta_{}", i)).collect(),
};
let enc = oxicode::encode_to_vec(&data).expect("encode");
let compressed = compression::compress(&enc, Compression::Lz4).expect("compress");
let decompressed = compression::decompress(&compressed).expect("decompress");
let (dec, _): (LargeData, _) = oxicode::decode_from_slice(&decompressed).expect("decode");
assert_eq!(data, dec);
assert!(
compressed.len() < enc.len(),
"compression should reduce size for repetitive data"
);
}
#[cfg(feature = "compression-lz4")]
#[test]
fn test_derived_enum_lz4_roundtrip() {
let cmds = vec![
Command::Store {
key: "key1".to_string(),
value: vec![1, 2, 3],
},
Command::Delete("key2".to_string()),
Command::List,
];
for cmd in cmds {
let enc = oxicode::encode_to_vec(&cmd).expect("encode");
let compressed = compression::compress(&enc, Compression::Lz4).expect("compress");
let decompressed = compression::decompress(&compressed).expect("decompress");
let (dec, _): (Command, _) = oxicode::decode_from_slice(&decompressed).expect("decode");
assert_eq!(cmd, dec);
}
}
}