oxicode 0.2.2

A modern binary serialization library - successor to bincode
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132

#![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
)]
#[test]
fn test_encoded_bytes_display() {
    let bytes = [0x01u8, 0x2f, 0xff];
    let display = oxicode::encoded_bytes(&bytes);
    assert_eq!(format!("{}", display), "01 2f ff");
}

#[test]
fn test_encoded_bytes_lower_hex() {
    let bytes = [0xabu8, 0xcd];
    let display = oxicode::encoded_bytes(&bytes);
    assert_eq!(format!("{:x}", display), "abcd");
}

#[test]
fn test_encoded_bytes_upper_hex() {
    let bytes = [0xabu8, 0xcd];
    let display = oxicode::encoded_bytes(&bytes);
    assert_eq!(format!("{:X}", display), "ABCD");
}

#[test]
fn test_hex_dump_basic() {
    let bytes = b"Hello, World!";
    let eb = oxicode::encoded_bytes(bytes);
    let dump = eb.hex_dump();
    assert!(
        dump.contains("Hello"),
        "ASCII sidebar should show printable chars"
    );
}

#[test]
fn test_encode_to_display() {
    let value = 42u32;
    let eb = oxicode::encode_to_display(&value).expect("encode");
    let hex = format!("{:x}", eb);
    assert!(!hex.is_empty());
    let display = format!("{}", eb);
    assert!(!display.is_empty());
    // hex_dump should always start with the zero address
    let dump = eb.hex_dump();
    assert!(dump.contains("00000000:"));
}

#[test]
fn test_buffered_io_reader_roundtrip() {
    use std::io::Cursor;
    let original = vec![1u32, 2, 3, 4, 5];
    let encoded = oxicode::encode_to_vec(&original).expect("encode");
    let cursor = Cursor::new(encoded);
    let decoded: Vec<u32> =
        oxicode::decode_from_buffered_read(cursor, oxicode::config::standard()).expect("decode");
    assert_eq!(original, decoded);
}