983e021d5b
For the site integration tests, we have a file of common code which is used by multiple files in `tests/`. However, not all functions in this file are used by all files in `tests/`. As Cargo compiles each `tests/*.rs` file as a separate crate, this means that some of these crates end up with unused code. Rust notices this and prints a warning. Let's tell Rust that we don't care about dead code in this file so that the warning is not printed.
68 lines
2.3 KiB
Rust
68 lines
2.3 KiB
Rust
#![allow(dead_code)]
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use std::env;
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use std::path::PathBuf;
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use site::Site;
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use tempfile::{tempdir, TempDir};
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// 2 helper macros to make all the build testing more bearable
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#[macro_export]
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macro_rules! file_exists {
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($root: expr, $path: expr) => {{
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let mut path = $root.clone();
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for component in $path.split("/") {
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path = path.join(component);
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}
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std::path::Path::new(&path).exists()
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}};
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}
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#[macro_export]
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macro_rules! file_contains {
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($root: expr, $path: expr, $text: expr) => {{
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use std::io::prelude::*;
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let mut path = $root.clone();
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for component in $path.split("/") {
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path = path.join(component);
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}
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let mut file = std::fs::File::open(&path).expect(&format!("Failed to open {:?}", $path));
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let mut s = String::new();
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file.read_to_string(&mut s).unwrap();
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println!("{}", s);
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s.contains($text)
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}};
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}
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/// We return the tmpdir otherwise it would get out of scope and be deleted
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/// The tests can ignore it if they dont need it by prefixing it with a `_`
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pub fn build_site(name: &str) -> (Site, TempDir, PathBuf) {
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let mut path = env::current_dir().unwrap().parent().unwrap().parent().unwrap().to_path_buf();
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path.push(name);
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let mut site = Site::new(&path, "config.toml").unwrap();
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site.load().unwrap();
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let tmp_dir = tempdir().expect("create temp dir");
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let public = &tmp_dir.path().join("public");
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site.set_output_path(&public);
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site.build().expect("Couldn't build the site");
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(site, tmp_dir, public.clone())
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}
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/// Same as `build_site` but has a hook to setup some config options
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pub fn build_site_with_setup<F>(name: &str, mut setup_cb: F) -> (Site, TempDir, PathBuf)
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where
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F: FnMut(Site) -> (Site, bool),
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{
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let mut path = env::current_dir().unwrap().parent().unwrap().parent().unwrap().to_path_buf();
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path.push(name);
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let site = Site::new(&path, "config.toml").unwrap();
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let (mut site, needs_loading) = setup_cb(site);
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if needs_loading {
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site.load().unwrap();
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}
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let tmp_dir = tempdir().expect("create temp dir");
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let public = &tmp_dir.path().join("public");
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site.set_output_path(&public);
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site.build().expect("Couldn't build the site");
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(site, tmp_dir, public.clone())
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}
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