extern crate fs_extra;
extern crate rebuild;
extern crate site;
extern crate tempfile;
use std::env;
use std::fs::{self, File};
use std::io::prelude::*;
use fs_extra::dir;
use site::Site;
use tempfile::tempdir;
use rebuild::{after_content_change, after_content_rename};
// Loads the test_site in a tempdir and build it there
// Returns (site_path_in_tempdir, site)
macro_rules! load_and_build_site {
($tmp_dir: expr) => {{
let mut path =
env::current_dir().unwrap().parent().unwrap().parent().unwrap().to_path_buf();
path.push("test_site");
let mut options = dir::CopyOptions::new();
options.copy_inside = true;
dir::copy(&path, &$tmp_dir, &options).unwrap();
let site_path = $tmp_dir.path().join("test_site");
let mut site = Site::new(&site_path, "config.toml").unwrap();
site.load().unwrap();
let public = &site_path.join("public");
site.set_output_path(&public);
site.build().unwrap();
(site_path, site)
}};
}
/// Replace the file at the path (starting from root) by the given content
/// and return the file path that was modified
macro_rules! edit_file {
($site_path: expr, $path: expr, $content: expr) => {{
let mut t = $site_path.clone();
for c in $path.split('/') {
t.push(c);
}
let mut file = File::create(&t).expect("Could not open/create file");
file.write_all($content).expect("Could not write to the file");
t
}};
}
macro_rules! file_contains {
($site_path: expr, $path: expr, $text: expr) => {{
let mut path = $site_path.clone();
for component in $path.split("/") {
path.push(component);
}
let mut file = File::open(&path).unwrap();
let mut s = String::new();
file.read_to_string(&mut s).unwrap();
println!("{:?} -> {}", path, s);
s.contains($text)
}};
}
/// Rename a file or a folder to the new given name
macro_rules! rename {
($site_path: expr, $path: expr, $new_name: expr) => {{
let mut t = $site_path.clone();
for c in $path.split('/') {
t.push(c);
}
let mut new_path = t.parent().unwrap().to_path_buf();
new_path.push($new_name);
fs::rename(&t, &new_path).unwrap();
println!("Renamed {:?} to {:?}", t, new_path);
(t, new_path)
}};
}
#[test]
fn can_rebuild_after_simple_change_to_page_content() {
let tmp_dir = tempdir().expect("create temp dir");
let (site_path, mut site) = load_and_build_site!(tmp_dir);
let file_path = edit_file!(
site_path,
"content/rebuild/first.md",
br#"
+++
title = "first"
weight = 1
date = 2017-01-01
+++
Some content"#
);
let res = after_content_change(&mut site, &file_path);
assert!(res.is_ok());
assert!(file_contains!(site_path, "public/rebuild/first/index.html", "
Some content
"));
}
#[test]
fn can_rebuild_after_title_change_page_global_func_usage() {
let tmp_dir = tempdir().expect("create temp dir");
let (site_path, mut site) = load_and_build_site!(tmp_dir);
let file_path = edit_file!(
site_path,
"content/rebuild/first.md",
br#"
+++
title = "Premier"
weight = 10
date = 2017-01-01
+++
# A title"#
);
let res = after_content_change(&mut site, &file_path);
assert!(res.is_ok());
assert!(file_contains!(site_path, "public/rebuild/index.html", "Premier
"));
}
#[test]
fn can_rebuild_after_sort_change_in_section() {
let tmp_dir = tempdir().expect("create temp dir");
let (site_path, mut site) = load_and_build_site!(tmp_dir);
let file_path = edit_file!(
site_path,
"content/rebuild/_index.md",
br#"
+++
paginate_by = 1
sort_by = "weight"
template = "rebuild.html"
+++
"#
);
let res = after_content_change(&mut site, &file_path);
assert!(res.is_ok());
assert!(file_contains!(
site_path,
"public/rebuild/index.html",
"first
second
"
));
}
#[test]
fn can_rebuild_after_transparent_change() {
let tmp_dir = tempdir().expect("create temp dir");
let (site_path, mut site) = load_and_build_site!(tmp_dir);
let file_path = edit_file!(
site_path,
"content/posts/2018/_index.md",
br#"
+++
transparent = false
render = false
+++
"#
);
// Also remove pagination from posts section so we check whether the transparent page title
// is there or not without dealing with pagination
edit_file!(
site_path,
"content/posts/_index.md",
br#"
+++
template = "section.html"
insert_anchor_links = "left"
+++
"#
);
let res = after_content_change(&mut site, &file_path);
assert!(res.is_ok());
assert!(!file_contains!(site_path, "public/posts/index.html", "A transparent page"));
}
#[test]
fn can_rebuild_after_renaming_page() {
let tmp_dir = tempdir().expect("create temp dir");
let (site_path, mut site) = load_and_build_site!(tmp_dir);
let (old_path, new_path) = rename!(site_path, "content/posts/simple.md", "hard.md");
let res = after_content_rename(&mut site, &old_path, &new_path);
println!("{:?}", res);
assert!(res.is_ok());
assert!(file_contains!(site_path, "public/posts/hard/index.html", "A simple page"));
}
// https://github.com/Keats/gutenberg/issues/385
#[test]
fn can_rebuild_after_renaming_colocated_asset_folder() {
let tmp_dir = tempdir().expect("create temp dir");
let (site_path, mut site) = load_and_build_site!(tmp_dir);
let (old_path, new_path) =
rename!(site_path, "content/posts/with-assets", "with-assets-updated");
assert!(file_contains!(site_path, "content/posts/with-assets-updated/index.md", "Hello"));
let res = after_content_rename(&mut site, &old_path, &new_path);
println!("{:?}", res);
assert!(res.is_ok());
assert!(file_contains!(
site_path,
"public/posts/with-assets-updated/index.html",
"Hello world"
));
}
// https://github.com/Keats/gutenberg/issues/385
#[test]
fn can_rebuild_after_renaming_section_folder() {
let tmp_dir = tempdir().expect("create temp dir");
let (site_path, mut site) = load_and_build_site!(tmp_dir);
let (old_path, new_path) = rename!(site_path, "content/posts", "new-posts");
assert!(file_contains!(site_path, "content/new-posts/simple.md", "simple"));
let res = after_content_rename(&mut site, &old_path, &new_path);
assert!(res.is_ok());
assert!(file_contains!(site_path, "public/new-posts/simple/index.html", "simple"));
}
#[test]
fn can_rebuild_after_renaming_non_md_asset_in_colocated_folder() {
let tmp_dir = tempdir().expect("create temp dir");
let (site_path, mut site) = load_and_build_site!(tmp_dir);
let (old_path, new_path) = rename!(site_path, "content/posts/with-assets/zola.png", "gutenberg.png");
// Testing that we don't try to load some images as markdown or something
let res = after_content_rename(&mut site, &old_path, &new_path);
assert!(res.is_ok());
}