web-search 0.3.0

A multi-provider web search aggregator with reranking support
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

//! Integration tests for the shared HTML text utilities (Rust parity with
//! `tests/html-utils.test.js`).

use web_search::providers::{clean_text, decode_html_entities, strip_html};

#[test]
fn decodes_named_entities() {
    assert_eq!(
        decode_html_entities("a & b <c> "d" 'e'"),
        "a & b <c> \"d\" 'e'"
    );
    assert_eq!(decode_html_entities("x&nbsp;y"), "x y");
    assert_eq!(decode_html_entities("a&hellip;"), "a…");
    assert_eq!(decode_html_entities("a&mdash;b&ndash;c"), "a—b–c");
}

#[test]
fn decodes_numeric_and_hex_entities() {
    assert_eq!(decode_html_entities("&#169;"), "©");
    assert_eq!(decode_html_entities("&#xA9;"), "©");
}

#[test]
fn leaves_unresolvable_references_untouched() {
    // Out-of-range code point: keep the original token rather than crashing.
    assert_eq!(decode_html_entities("&#xFFFFFFFF;"), "&#xFFFFFFFF;");
    assert_eq!(decode_html_entities(""), "");
}

#[test]
fn strips_tags() {
    assert_eq!(strip_html("<b>hi</b> <a href=\"x\">there</a>"), "hi there");
    assert_eq!(strip_html("plain"), "plain");
}

#[test]
fn clean_text_strips_decodes_and_collapses() {
    assert_eq!(clean_text("  <b>A</b>   B&amp;C  "), "A B&C");
    assert_eq!(clean_text("<p>line\n\n  two</p>"), "line two");
    assert_eq!(clean_text(""), "");
}