mirror of https://github.com/Nutomic/ibis.git
193 lines
5.6 KiB
Rust
193 lines
5.6 KiB
Rust
use fediwiki::api::{
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ApiConflict, CreateArticleData, EditArticleData, FollowInstance, GetArticleData, ResolveObject,
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};
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use fediwiki::database::article::{ArticleView, DbArticle};
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use fediwiki::error::MyResult;
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use fediwiki::federation::objects::instance::DbInstance;
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use fediwiki::start;
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use once_cell::sync::Lazy;
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use reqwest::Client;
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use serde::de::Deserialize;
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use serde::ser::Serialize;
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use std::env::current_dir;
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use std::process::{Command, Stdio};
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use std::sync::Once;
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use tokio::task::JoinHandle;
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use tracing::log::LevelFilter;
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use url::Url;
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pub static CLIENT: Lazy<Client> = Lazy::new(Client::new);
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pub struct TestData {
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pub alpha: Instance,
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pub beta: Instance,
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pub gamma: Instance,
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}
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impl TestData {
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pub fn start() -> Self {
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static INIT: Once = Once::new();
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INIT.call_once(|| {
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env_logger::builder()
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.filter_level(LevelFilter::Warn)
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.filter_module("activitypub_federation", LevelFilter::Info)
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.filter_module("fediwiki", LevelFilter::Info)
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.init();
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});
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Self {
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alpha: Instance::start("alpha", 8131),
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beta: Instance::start("beta", 8132),
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gamma: Instance::start("gamma", 8133),
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}
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}
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pub fn stop(self) -> MyResult<()> {
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self.alpha.stop();
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self.beta.stop();
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self.gamma.stop();
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Ok(())
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}
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}
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pub struct Instance {
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db_path: String,
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pub hostname: String,
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handle: JoinHandle<()>,
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}
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impl Instance {
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fn start(name: &'static str, port: i32) -> Self {
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let db_path = format!("{}/target/test_db/{name}", current_dir().unwrap().display());
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// TODO: would be faster to use async Command from tokio and run in parallel
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Command::new("./tests/scripts/start_dev_db.sh")
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.arg(&db_path)
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.stdout(Stdio::null())
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.stderr(Stdio::null())
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.output()
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.unwrap();
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let db_url = format!("postgresql://lemmy:password@/lemmy?host={db_path}");
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let hostname = format!("localhost:{port}");
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let hostname_ = hostname.clone();
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let handle = tokio::task::spawn(async move {
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start(&hostname_, &db_url).await.unwrap();
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});
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Self {
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db_path,
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hostname,
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handle,
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}
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}
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fn stop(self) {
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self.handle.abort();
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Command::new("./tests/scripts/stop_dev_db.sh")
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.arg(&self.db_path)
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.stdout(Stdio::null())
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.stderr(Stdio::null())
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.output()
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.unwrap();
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}
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}
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pub const TEST_ARTICLE_DEFAULT_TEXT: &str = "some\nexample\ntext\n";
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pub async fn create_article(hostname: &str, title: String) -> MyResult<ArticleView> {
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let create_form = CreateArticleData {
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title: title.clone(),
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};
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let article: DbArticle = post(hostname, "article", &create_form).await?;
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// create initial edit to ensure that conflicts are generated (there are no conflicts on empty file)
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let edit_form = EditArticleData {
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article_id: article.id,
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new_text: TEST_ARTICLE_DEFAULT_TEXT.to_string(),
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previous_version: article.latest_version,
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resolve_conflict_id: None,
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};
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edit_article(hostname, &edit_form).await
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}
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pub async fn get_article(hostname: &str, article_id: i32) -> MyResult<ArticleView> {
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let get_article = GetArticleData { article_id };
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get_query::<ArticleView, _>(hostname, "article", Some(get_article.clone())).await
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}
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pub async fn edit_article_with_conflict(
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hostname: &str,
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edit_form: &EditArticleData,
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) -> MyResult<Option<ApiConflict>> {
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Ok(CLIENT
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.patch(format!("http://{}/api/v1/article", hostname))
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.form(edit_form)
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.send()
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.await?
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.json()
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.await?)
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}
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pub async fn edit_article(hostname: &str, edit_form: &EditArticleData) -> MyResult<ArticleView> {
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let edit_res: Option<ApiConflict> = CLIENT
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.patch(format!("http://{}/api/v1/article", hostname))
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.form(&edit_form)
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.send()
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.await?
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.json()
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.await?;
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assert!(edit_res.is_none());
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get_article(hostname, edit_form.article_id).await
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}
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pub async fn get<T>(hostname: &str, endpoint: &str) -> MyResult<T>
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where
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T: for<'de> Deserialize<'de>,
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{
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get_query(hostname, endpoint, None::<i32>).await
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}
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pub async fn get_query<T, R>(hostname: &str, endpoint: &str, query: Option<R>) -> MyResult<T>
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where
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T: for<'de> Deserialize<'de>,
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R: Serialize,
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{
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let mut res = CLIENT.get(format!("http://{}/api/v1/{}", hostname, endpoint));
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if let Some(query) = query {
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res = res.query(&query);
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}
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let alpha_instance: T = res.send().await?.json().await?;
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Ok(alpha_instance)
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}
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pub async fn post<T: Serialize, R>(hostname: &str, endpoint: &str, form: &T) -> MyResult<R>
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where
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R: for<'de> Deserialize<'de>,
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{
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Ok(CLIENT
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.post(format!("http://{}/api/v1/{}", hostname, endpoint))
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.form(form)
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.send()
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.await?
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.json()
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.await?)
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}
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pub async fn follow_instance(follow_instance: &str, followed_instance: &str) -> MyResult<()> {
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// fetch beta instance on alpha
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let resolve_form = ResolveObject {
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id: Url::parse(&format!("http://{}", followed_instance))?,
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};
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let instance_resolved: DbInstance =
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get_query(followed_instance, "resolve_instance", Some(resolve_form)).await?;
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// send follow
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let follow_form = FollowInstance {
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instance_id: instance_resolved.ap_id,
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};
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// cant use post helper because follow doesnt return json
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CLIENT
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.post(format!("http://{}/api/v1/instance/follow", follow_instance))
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.form(&follow_form)
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.send()
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.await?;
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Ok(())
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}
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