1 /* This Source Code Form is subject to the terms of the Mozilla Public
2 * License, v. 2.0. If a copy of the MPL was not distributed with this
3 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
4
5 use style::str::{split_html_space_chars, str_join, starts_with_ignore_ascii_case};
6
7 #[test]
split_html_space_chars_whitespace()8 pub fn split_html_space_chars_whitespace() {
9 assert!(split_html_space_chars("").collect::<Vec<_>>().is_empty());
10 assert!(split_html_space_chars("\u{0020}\u{0009}\u{000a}\u{000c}\u{000d}").collect::<Vec<_>>().is_empty());
11 }
12
13 #[test]
test_str_join_empty()14 pub fn test_str_join_empty() {
15 let slice: [&str; 0] = [];
16 let actual = str_join(&slice, "-");
17 let expected = "";
18 assert_eq!(actual, expected);
19 }
20
21 #[test]
test_str_join_one()22 pub fn test_str_join_one() {
23 let slice = ["alpha"];
24 let actual = str_join(&slice, "-");
25 let expected = "alpha";
26 assert_eq!(actual, expected);
27 }
28
29 #[test]
test_str_join_many()30 pub fn test_str_join_many() {
31 let slice = ["", "alpha", "", "beta", "gamma", ""];
32 let actual = str_join(&slice, "-");
33 let expected = "-alpha--beta-gamma-";
34 assert_eq!(actual, expected);
35 }
36
37 #[test]
test_starts_with_ignore_ascii_case_basic()38 pub fn test_starts_with_ignore_ascii_case_basic() {
39 assert!(starts_with_ignore_ascii_case("-webkit-", "-webkit-"));
40 assert!(starts_with_ignore_ascii_case("-webkit-foo", "-webkit-"));
41 }
42
43 #[test]
test_starts_with_ignore_ascii_case_char_boundary()44 pub fn test_starts_with_ignore_ascii_case_char_boundary() {
45 assert!(!starts_with_ignore_ascii_case("aaaaa��", "-webkit-"));
46 }
47