1 // Copyright 2017 The UNIC Project Developers.
2 //
3 // See the COPYRIGHT file at the top-level directory of this distribution.
4 //
5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
8 // option. This file may not be copied, modified, or distributed
9 // except according to those terms.
10
11 #[macro_use]
12 extern crate unic_char_property;
13
14 use unic_char_property::PartialCharProperty;
15
16 char_property! {
17 pub enum MyProp {
18 abbr => "mp";
19 long => "My_Prop";
20 human => "My Property";
21
22 /// Variants can have multi-line documentations,
23 /// and/or other attributes.
24 Variant1 {
25 abbr => V1,
26 long => Variant_1,
27 human => "Variant 1",
28 }
29
30 /// One line works too, or...
31 Variant2 {
32 abbr => V2,
33 long => Variant_2,
34 human => "Variant 2",
35 }
36
37 Variant3 {
38 abbr => V3,
39 long => Variant_3,
40 human => "Variant 3",
41 }
42 }
43
44 pub mod abbr_names for abbr;
45 pub mod long_names for long;
46 }
47
48 impl PartialCharProperty for MyProp {
of(_: char) -> Option<Self>49 fn of(_: char) -> Option<Self> {
50 None
51 }
52 }
53
54 #[test]
test_basic_macro_use()55 fn test_basic_macro_use() {
56 use unic_char_property::EnumeratedCharProperty;
57
58 assert_eq!(MyProp::Variant1, abbr_names::V1);
59 assert_eq!(MyProp::Variant2, abbr_names::V2);
60 assert_eq!(MyProp::Variant3, abbr_names::V3);
61
62 assert_eq!(MyProp::Variant1, long_names::Variant_1);
63 assert_eq!(MyProp::Variant2, long_names::Variant_2);
64 assert_eq!(MyProp::Variant3, long_names::Variant_3);
65
66 assert_eq!(MyProp::Variant1.abbr_name(), "V1");
67 assert_eq!(MyProp::Variant2.abbr_name(), "V2");
68 assert_eq!(MyProp::Variant3.abbr_name(), "V3");
69
70 assert_eq!(MyProp::Variant1.long_name(), "Variant_1");
71 assert_eq!(MyProp::Variant2.long_name(), "Variant_2");
72 assert_eq!(MyProp::Variant3.long_name(), "Variant_3");
73
74 assert_eq!(MyProp::Variant1.human_name(), "Variant 1");
75 assert_eq!(MyProp::Variant2.human_name(), "Variant 2");
76 assert_eq!(MyProp::Variant3.human_name(), "Variant 3");
77 }
78
79 #[test]
test_fromstr_ignores_case()80 fn test_fromstr_ignores_case() {
81 use crate::abbr_names::V1;
82
83 assert_eq!("variant_1".parse(), Ok(V1));
84 assert_eq!("VaRiAnT_1".parse(), Ok(V1));
85 assert_eq!("vArIaNt_1".parse(), Ok(V1));
86 assert_eq!("VARIANT_1".parse(), Ok(V1));
87 }
88