use http::Method;
use http::StatusCode;
use raspa::request::{Request, RequestBase};
use raspa::selector::{Selector, SelectorBase};
use serde_json::Value;
// use std::collections::HashMap;
#[test]
fn plain_text_selector() {
let html = "
<html>
<body>
<h1>hello world</h1>
<p id='text'>good bye</p>
<a>simple text</a>
</body>
</html>
"
.to_string();
let sel = Selector::from_html(html);
assert_eq!(sel.css("h1")[0].html(), "<h1>hello world</h1>");
assert_eq!(sel.css("#text")[0].content(), "good bye");
assert_eq!(sel.css_once("body > a").unwrap().content(), "simple text");
}
#[test]
fn simple_request() {
let req: Request = RequestBase::new("https://httpbin.org/").unwrap();
let resp = req.launch();
assert_eq!(resp.status_code, StatusCode::OK);
assert!(resp.css("h2")[0].html().contains("httpbin.org"));
}
#[test]
fn complex_selectors() {
let html = "
<html>
<body>
<p id='text'>good bye</p>
<a href='http://google.com'>simple text</a>
<ul>
<li class='item' id='item-1'>1</li>
<li class='item' id='item-2'>2</li>
<li class='item' id='item-3'>3</li>
</ul>
<div>
<a href='#'>non link</a>
<a href='http://localhost'>link</a>
<a href='#'>non link</a>
</div>
</body>
</html>
"
.to_string();
let sel = Selector::from_html(html);
assert_eq!(sel.css_once("p").unwrap().attr("id").unwrap(), "text");
assert_eq!(sel.css("a")[0].attr("href").unwrap(), "http://google.com");
for node in sel.css("ul li").iter() {
let text = node.content();
assert_eq!(node.attr("class").unwrap(), "item");
assert!(node.attr("id").unwrap().contains(&text));
}
let div = sel.css_once("div").unwrap();
for node in div.css("a").iter() {
if node.attr("href").unwrap() == "#" {
assert_eq!(node.content(), "non link");
} else {
assert_eq!(node.content(), "link");
}
}
assert!(sel.css_once("h1").is_none());
}
#[test]
fn xpath_test() {
let html = "
<html>
<body>
<p id='text'>good bye</p>
<a href='http://google.com'>simple text</a>
<div class='container'>
<a href='#'>first text</a>
<a href='http://localhost'>link</a>
<a href='#'>non link</a>
</div>
</body>
</html>
"
.to_string();
let sel = Selector::from_html(html);
assert_eq!(
sel.xpath_once("//div/a[1]").unwrap().content(),
"first text"
);
assert_eq!(sel.xpath("//*[@id='text']")[0].content(), "good bye");
assert_eq!(
sel.xpath("//a[contains(@href, 'localhost')]")[0]
.attr("href")
.unwrap(),
"http://localhost"
);
assert_eq!(
sel.xpath_once("//div[@class='container']/a[3]")
.unwrap()
.content(),
"non link"
);
}
#[test]
fn simple_json_test() {
let req = Request::new("https://httpbin.org/json").unwrap();
let resp: Value = req.launch().to_json().expect("cannot parse json");
assert_eq!(resp["slideshow"]["title"], "Sample Slide Show");
}
#[test]
fn simple_post_request() {
let resp: Value = Request::new("https://httpbin.org/post")
.unwrap()
.method(Method::POST)
.launch()
.to_json()
.expect("cannot parse json");
assert_eq!(resp["url"].as_str().unwrap(), "https://httpbin.org/post");
}
// #[test]
// fn complex_post_request() {
// let form = HashMap::new();
// let attrs = HashMap::new();
//
// let resp = Request::new("https://httpbin.org/post")
// .unwrap()
// .method(Method::POST)
// .add_attrs()
// }