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

// Copyright 2015 The Servo Project Developers.
// Copyright 2017 The UNIC Project Developers.
//
// See the COPYRIGHT file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.


#![forbid(unsafe_code)]
#![deny(missing_docs)]

//! # UNIC — UCD — Age
//!
//! A component of [`unic`: Unicode and Internationalization Crates for Rust](/unic/).
//!
//! Accessor for `Age` property from Unicode Character Database (UCD)


mod tables;
mod traits;

pub use tables::UNICODE_VERSION;
pub use tables::Age;
pub use traits::CharAge;


#[cfg(test)]
mod tests {
    use super::Age;

    #[test]
    fn test_age() {
        use Age::*;

        // ASCII
        assert_eq!(Age::of('\u{0000}'), V1_1);
        assert_eq!(Age::of('\u{0021}'), V1_1);
        assert_eq!(Age::of('\u{0041}'), V1_1);
        assert_eq!(Age::of('\u{007f}'), V1_1);

        assert_eq!(Age::of('\u{0100}'), V1_1);
        assert_eq!(Age::of('\u{01f5}'), V1_1);
        assert_eq!(Age::of('\u{037e}'), V1_1);  // start == end
        assert_eq!(Age::of('\u{200c}'), V1_1);

        assert_eq!(Age::of('\u{01f6}'), V3_0);
        assert_eq!(Age::of('\u{01f7}'), V3_0);
        assert_eq!(Age::of('\u{01f9}'), V3_0);

        assert_eq!(Age::of('\u{0860}'), V10_0);
        assert_eq!(Age::of('\u{0866}'), V10_0);
        assert_eq!(Age::of('\u{086a}'), V10_0);

        assert_eq!(Age::of('\u{fffe}'), V1_1);
        assert_eq!(Age::of('\u{ffff}'), V1_1);

        assert_eq!(Age::of('\u{10000}'), V4_0);
        assert_eq!(Age::of('\u{10001}'), V4_0);

        assert_eq!(Age::of('\u{e0100}'), V4_0);
        assert_eq!(Age::of('\u{e0101}'), V4_0);
        assert_eq!(Age::of('\u{e0170}'), V4_0);
        assert_eq!(Age::of('\u{e01ee}'), V4_0);
        assert_eq!(Age::of('\u{e01ef}'), V4_0);

        assert_eq!(Age::of('\u{efffd}'), Unassigned);

        assert_eq!(Age::of('\u{efffe}'), V2_0);
        assert_eq!(Age::of('\u{effff}'), V2_0);

        // Priavte-Use Area
        assert_eq!(Age::of('\u{f0000}'), V2_0);
        assert_eq!(Age::of('\u{f0001}'), V2_0);
        assert_eq!(Age::of('\u{ffffe}'), V2_0);
        assert_eq!(Age::of('\u{fffff}'), V2_0);
        assert_eq!(Age::of('\u{100000}'), V2_0);
        assert_eq!(Age::of('\u{100001}'), V2_0);
        assert_eq!(Age::of('\u{10fffe}'), V2_0);
        assert_eq!(Age::of('\u{10ffff}'), V2_0);
    }
}