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|
mod fixtures;
use assert_cmd::prelude::*;
use assert_fs::fixture::{FileWriteStr, TempDir};
use assert_fs::prelude::PathChild;
use fixtures::{server, tmpdir, Error, TestServer, DIRECTORIES};
use reqwest::Url;
use rstest::rstest;
use select::document::Document;
use select::predicate::Attr;
use std::process::{Command, Stdio};
use std::thread::sleep;
use std::time::Duration;
#[rstest]
/// Do not show readme contents by default
fn no_readme_contents(server: TestServer) -> Result<(), Error> {
let body = reqwest::blocking::get(server.url())?.error_for_status()?;
let parsed = Document::from_read(body)?;
assert!(parsed.find(Attr("id", "readme")).next().is_none());
assert!(parsed.find(Attr("id", "readme-filename")).next().is_none());
assert!(parsed.find(Attr("id", "readme-contents")).next().is_none());
Ok(())
}
#[rstest]
/// Show readme contents when told to if there is readme.md file
fn show_readme_contents(tmpdir: TempDir) -> Result<(), Error> {
tmpdir
.child("readme.md")
.write_str("Readme Contents.")
.expect("Couldn't write to readme.md");
let mut child = Command::cargo_bin("miniserve")?
.arg("--readme")
.arg("--port")
.arg("8090")
.arg(tmpdir.path())
.stdout(Stdio::null())
.spawn()?;
sleep(Duration::from_secs(1));
let body = reqwest::blocking::get("http://localhost:8090")?.error_for_status()?;
let parsed = Document::from_read(body)?;
assert!(parsed.find(Attr("id", "readme")).next().is_some());
assert!(parsed.find(Attr("id", "readme-filename")).next().is_some());
assert!(
parsed
.find(Attr("id", "readme-filename"))
.next()
.unwrap()
.text()
== "readme.md"
);
assert!(parsed.find(Attr("id", "readme-contents")).next().is_some());
assert!(
parsed
.find(Attr("id", "readme-contents"))
.next()
.unwrap()
.text()
.trim()
== "Readme Contents."
);
child.kill()?;
Ok(())
}
#[rstest]
/// Show readme contents when told to if there is readme.md file on directories.
fn show_readme_contents_directories(tmpdir: TempDir) -> Result<(), Error> {
let directories = DIRECTORIES.to_vec();
for directory in directories.iter() {
tmpdir
.child(format!("{}{}", directory, "readme.md"))
.write_str(&format!("Readme Contents for {}.", directory))
.expect("Couldn't write to file");
}
let mut child = Command::cargo_bin("miniserve")?
.arg("--readme")
.arg(tmpdir.path())
.stdout(Stdio::null())
.spawn()?;
sleep(Duration::from_secs(1));
for directory in directories {
let dir_body =
reqwest::blocking::get(Url::parse("http://localhost:8080")?.join(&directory)?)?
.error_for_status()?;
let dir_body_parsed = Document::from_read(dir_body)?;
assert!(dir_body_parsed.find(Attr("id", "readme")).next().is_some());
assert!(dir_body_parsed
.find(Attr("id", "readme-filename"))
.next()
.is_some());
assert!(
dir_body_parsed
.find(Attr("id", "readme-filename"))
.next()
.unwrap()
.text()
== "readme.md"
);
assert!(dir_body_parsed
.find(Attr("id", "readme-contents"))
.next()
.is_some());
assert!(
dir_body_parsed
.find(Attr("id", "readme-contents"))
.next()
.unwrap()
.text()
.trim()
== format!("Readme Contents for {}.", directory)
);
}
child.kill()?;
Ok(())
}
|
