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use pretty_assertions::assert_eq;
use reqwest::blocking::Client;
use rstest::rstest;
use select::{
document::Document,
predicate::{Class, Name},
};
mod fixtures;
use crate::fixtures::{server, Error, TestServer};
/// The footer displays the correct wget command to download the folder recursively
// This test can't test all aspects of the wget footer,
// a more detailed unit test is available
#[rstest]
#[case(0, "")]
#[case(1, "dira/")]
#[case(2, "very/deeply/")]
#[case(3, "very/deeply/nested/")]
fn ui_displays_wget_element(
#[case] depth: u8,
#[case] dir: &str,
#[with(&["--show-wget-footer"])] server: TestServer,
) -> Result<(), Error> {
let client = Client::new();
let body = client
.get(format!("{}{}", server.url(), dir))
.send()?
.error_for_status()?;
let parsed = Document::from_read(body)?;
let wget_url = parsed
.find(Class("downloadDirectory"))
.next()
.unwrap()
.find(Class("cmd"))
.next()
.unwrap()
.text();
let cut_dirs = match depth {
// Put all the files in a folder of this name
0 => format!(" -P 'localhost:{}'", server.port()),
1 => String::new(),
// Avoids putting the files in excessive directories
x => format!(" --cut-dirs={}", x - 1),
};
assert_eq!(
wget_url,
format!(
"wget -rcnHp -R 'index.html*'{} '{}{}?raw=true'",
cut_dirs,
server.url(),
dir
)
);
Ok(())
}
/// All hrefs in raw mode are links to directories or files & directories end with ?raw=true
#[rstest]
#[case("")]
#[case("very/")]
#[case("very/deeply/")]
#[case("very/deeply/nested/")]
fn raw_mode_links_to_directories_end_with_raw_true(
#[case] dir: &str,
#[with(&["--show-wget-footer"])] server: TestServer,
) -> Result<(), Error> {
fn verify_a_tags(parsed: Document) {
// Ensure all links end with ?raw=true or are files
for node in parsed.find(Name("a")) {
if let Some(class) = node.attr("class") {
if class == "root" || class == "directory" {
assert!(
node.attr("href").unwrap().ends_with("?raw=true"),
"doesn't end with ?raw=true"
);
} else if class == "file" {
return;
} else {
panic!(
"This node is a link and neither of class directory, root or file: {node:?}"
);
}
}
}
}
let client = Client::new();
// Ensure the links to the archives are not present
let body = client
.get(format!("{}{}?raw=true", server.url(), dir))
.send()?
.error_for_status()?;
let parsed = Document::from_read(body)?;
verify_a_tags(parsed);
Ok(())
}
|
