extern crate rebuild; extern crate site; extern crate tempdir; extern crate fs_extra; use std::env; use std::fs::{remove_dir_all, File}; use std::io::prelude::*; use fs_extra::dir; use tempdir::TempDir; use site::Site; use rebuild::after_content_change; // 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 = $tmp_dir.path().join("test_site"); // delete useless sections for those tests remove_dir_all(site_path.join("content").join("paginated")).unwrap(); remove_dir_all(site_path.join("content").join("posts")).unwrap(); let mut site = Site::new(&site_path, "config.toml").unwrap(); site.load().unwrap(); let public = &site_path.join("public"); site.set_output_path(&public); site.build().unwrap(); (site_path, site) } } } /// Replace the file at the path (starting from root) by the given content /// and return the file path that was modified macro_rules! edit_file { ($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) } } } #[test] fn can_rebuild_after_simple_change_to_page_content() { let tmp_dir = TempDir::new("example").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" order = 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::new("example").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" order = 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::new("example").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 = "order" 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", "

second

first

")); }