emojis 0.8.2

✨ Lookup emoji in *O(1)* time, access metadata and GitHub shortcodes, iterate over all emoji, and more!
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

#![cfg(feature = "serde")]

use emojis::{Emoji, Group, SkinTone, UnicodeVersion};
use serde::{Deserialize, Serialize};

#[derive(Debug, PartialEq, Eq, Deserialize, Serialize)]
struct Test {
    skin_tone: SkinTone,
    group: Group,
    emoji: &'static Emoji,
    version: UnicodeVersion,
}

#[test]
fn test_serialize_roundtrip_json() {
    let test = Test {
        emoji: emojis::get("🚀").unwrap(),
        version: UnicodeVersion::new(13, 0),
        skin_tone: SkinTone::Default,
        group: Group::Activities,
    };
    let serialized = serde_json::to_string_pretty(&test).unwrap();
    assert_eq!(
        serialized,
        r#"{
  "skin_tone": "Default",
  "group": "Activities",
  "emoji": "🚀",
  "version": {
    "major": 13,
    "minor": 0
  }
}"#
    );
    let deserialized: Test = serde_json::from_str(&serialized).unwrap();

    assert_eq!(deserialized, test);
}

#[test]
fn test_serialize_roundtrip_toml() {
    let test = Test {
        emoji: emojis::get("🚀").unwrap(),
        skin_tone: SkinTone::Default,
        group: Group::Activities,
        version: UnicodeVersion::new(13, 0),
    };
    let serialized = toml::to_string(&test).unwrap();
    assert_eq!(
        serialized,
        r#"skin_tone = "Default"
group = "Activities"
emoji = "🚀"

[version]
major = 13
minor = 0
"#
    );

    let deserialized: Test = toml::from_str(&serialized).unwrap();

    assert_eq!(deserialized, test);
}

#[test]
fn emoji_deserialize_invalid() {
    let err = serde_json::from_str::<Test>(r#"{"emoji":"invalid"}"#).unwrap_err();
    assert_eq!(err.to_string(), "invalid emoji at line 1 column 18");
}