#![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,
};
#[test]
fn test_char_ascii_roundtrip() {
let ch = 'A';
let enc = encode_to_vec(&ch).expect("encode 'A' failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode 'A' failed");
assert_eq!(val, ch);
}
#[test]
fn test_char_zero_roundtrip() {
let ch = '\0';
let enc = encode_to_vec(&ch).expect("encode null char failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode null char failed");
assert_eq!(val, ch);
}
#[test]
fn test_char_max_roundtrip() {
let ch = char::MAX;
let enc = encode_to_vec(&ch).expect("encode char::MAX failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode char::MAX failed");
assert_eq!(val, ch);
}
#[test]
fn test_char_space_roundtrip() {
let ch = ' ';
let enc = encode_to_vec(&ch).expect("encode space failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode space failed");
assert_eq!(val, ch);
}
#[test]
fn test_char_newline_roundtrip() {
let ch = '\n';
let enc = encode_to_vec(&ch).expect("encode newline failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode newline failed");
assert_eq!(val, ch);
}
#[test]
fn test_char_tab_roundtrip() {
let ch = '\t';
let enc = encode_to_vec(&ch).expect("encode tab failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode tab failed");
assert_eq!(val, ch);
}
#[test]
fn test_char_unicode_emoji_roundtrip() {
let ch = '🦀';
let enc = encode_to_vec(&ch).expect("encode crab emoji failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode crab emoji failed");
assert_eq!(val, ch);
}
#[test]
fn test_char_unicode_cjk_roundtrip() {
let ch = '日';
let enc = encode_to_vec(&ch).expect("encode CJK char failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode CJK char failed");
assert_eq!(val, ch);
}
#[test]
fn test_char_unicode_arabic_roundtrip() {
let ch = 'ع';
let enc = encode_to_vec(&ch).expect("encode Arabic letter failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode Arabic letter failed");
assert_eq!(val, ch);
}
#[test]
fn test_char_consumed_equals_encoded_len() {
let ch = 'Z';
let enc = encode_to_vec(&ch).expect("encode 'Z' failed");
let (_, consumed): (char, usize) = decode_from_slice(&enc).expect("decode 'Z' failed");
assert_eq!(consumed, enc.len());
}
#[test]
fn test_char_ascii_vs_unicode_size() {
let ascii_enc = encode_to_vec(&'A').expect("encode 'A' failed");
let emoji_enc = encode_to_vec(&'🦀').expect("encode crab emoji failed");
assert!(!ascii_enc.is_empty());
assert!(!emoji_enc.is_empty());
assert!(emoji_enc.len() >= ascii_enc.len());
}
#[test]
fn test_vec_char_roundtrip() {
let chars: Vec<char> = vec!['H', 'e', 'l', 'l', 'o', '🦀', '日'];
let enc = encode_to_vec(&chars).expect("encode Vec<char> failed");
let (val, _): (Vec<char>, usize) = decode_from_slice(&enc).expect("decode Vec<char> failed");
assert_eq!(val, chars);
}
#[test]
fn test_option_char_some_roundtrip() {
let opt: Option<char> = Some('X');
let enc = encode_to_vec(&opt).expect("encode Option<char> Some failed");
let (val, _): (Option<char>, usize) =
decode_from_slice(&enc).expect("decode Option<char> Some failed");
assert_eq!(val, opt);
}
#[test]
fn test_option_char_none_roundtrip() {
let opt: Option<char> = None;
let enc = encode_to_vec(&opt).expect("encode Option<char> None failed");
let (val, _): (Option<char>, usize) =
decode_from_slice(&enc).expect("decode Option<char> None failed");
assert_eq!(val, opt);
}
#[test]
fn test_char_fixed_int_config_roundtrip() {
let cfg = config::standard().with_fixed_int_encoding();
let ch = 'Q';
let enc = encode_to_vec_with_config(&ch, cfg).expect("encode with fixed_int failed");
let (val, _): (char, usize) =
decode_from_slice_with_config(&enc, cfg).expect("decode with fixed_int failed");
assert_eq!(val, ch);
}
#[test]
fn test_char_big_endian_config_roundtrip() {
let cfg = config::standard()
.with_big_endian()
.with_fixed_int_encoding();
let ch = 'Ω';
let enc = encode_to_vec_with_config(&ch, cfg).expect("encode with big_endian+fixed_int failed");
let (val, _): (char, usize) =
decode_from_slice_with_config(&enc, cfg).expect("decode with big_endian+fixed_int failed");
assert_eq!(val, ch);
}
#[test]
fn test_char_tuple_roundtrip() {
let tup = ('a', 'b', 'c');
let enc = encode_to_vec(&tup).expect("encode (char, char, char) failed");
let (val, _): ((char, char, char), usize) =
decode_from_slice(&enc).expect("decode (char, char, char) failed");
assert_eq!(val, tup);
}
#[test]
fn test_char_array_roundtrip() {
let arr: [char; 4] = ['R', 'u', 's', 't'];
let enc = encode_to_vec(&arr).expect("encode [char; 4] failed");
let (val, _): ([char; 4], usize) = decode_from_slice(&enc).expect("decode [char; 4] failed");
assert_eq!(val, arr);
}
#[test]
fn test_char_latin_supplement_roundtrip() {
let ch = '\u{00E9}';
let enc = encode_to_vec(&ch).expect("encode U+00E9 failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode U+00E9 failed");
assert_eq!(val, ch);
assert_eq!(ch as u32, 0x00E9);
}
#[test]
fn test_char_latin_extended_roundtrip() {
let ch = '\u{03A9}';
let enc = encode_to_vec(&ch).expect("encode U+03A9 failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode U+03A9 failed");
assert_eq!(val, ch);
assert_eq!(ch as u32, 0x03A9);
}
#[test]
fn test_char_surrogate_boundary() {
let ch = '\u{D7FF}';
let enc = encode_to_vec(&ch).expect("encode U+D7FF failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode U+D7FF failed");
assert_eq!(val, ch);
assert_eq!(ch as u32, 0xD7FF);
}
#[test]
fn test_char_supplementary_plane() {
let ch = '\u{1D11E}';
let enc = encode_to_vec(&ch).expect("encode U+1D11E failed");
let (val, _): (char, usize) = decode_from_slice(&enc).expect("decode U+1D11E failed");
assert_eq!(val, ch);
assert_eq!(ch as u32, 0x1D11E);
}