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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use style::str::{split_html_space_chars, str_join, starts_with_ignore_ascii_case};
#[test]
pub fn split_html_space_chars_whitespace() {
assert!(split_html_space_chars("").collect::<Vec<_>>().is_empty());
assert!(split_html_space_chars("\u{0020}\u{0009}\u{000a}\u{000c}\u{000d}").collect::<Vec<_>>().is_empty());
}
#[test]
pub fn test_str_join_empty() {
let slice: [&str; 0] = [];
let actual = str_join(&slice, "-");
let expected = "";
assert_eq!(actual, expected);
}
#[test]
pub fn test_str_join_one() {
let slice = ["alpha"];
let actual = str_join(&slice, "-");
let expected = "alpha";
assert_eq!(actual, expected);
}
#[test]
pub fn test_str_join_many() {
let slice = ["", "alpha", "", "beta", "gamma", ""];
let actual = str_join(&slice, "-");
let expected = "-alpha--beta-gamma-";
assert_eq!(actual, expected);
}
#[test]
pub fn test_starts_with_ignore_ascii_case_basic() {
assert!(starts_with_ignore_ascii_case("-webkit-", "-webkit-"));
assert!(starts_with_ignore_ascii_case("-webkit-foo", "-webkit-"));
}
#[test]
pub fn test_starts_with_ignore_ascii_case_char_boundary() {
assert!(!starts_with_ignore_ascii_case("aaaaa💩", "-webkit-"));
}
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