2023-12-05 00:17:02 +00:00
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use anyhow::anyhow;
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2024-01-17 15:40:01 +00:00
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use ibis_lib::backend::api::article::{CreateArticleData, EditArticleData, ForkArticleData};
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use ibis_lib::backend::api::instance::FollowInstance;
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use ibis_lib::backend::api::ResolveObject;
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use ibis_lib::backend::database::conflict::ApiConflict;
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use ibis_lib::backend::database::instance::DbInstance;
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use ibis_lib::backend::start;
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use ibis_lib::common::RegisterUserData;
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use ibis_lib::common::{ArticleView, GetArticleData};
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use ibis_lib::frontend::api::ApiClient;
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use ibis_lib::frontend::api::{get_query, handle_json_res};
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use ibis_lib::frontend::error::MyResult;
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use reqwest::cookie::Jar;
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use reqwest::{ClientBuilder, StatusCode};
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2023-11-16 14:27:35 +00:00
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use serde::de::Deserialize;
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2023-12-01 11:11:19 +00:00
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use std::env::current_dir;
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2023-12-12 15:32:57 +00:00
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use std::fs::create_dir_all;
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2024-01-17 15:40:01 +00:00
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use std::ops::Deref;
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2023-12-01 11:11:19 +00:00
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use std::process::{Command, Stdio};
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2023-12-04 01:42:53 +00:00
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use std::sync::atomic::{AtomicI32, Ordering};
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2024-01-17 15:40:01 +00:00
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use std::sync::Arc;
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2023-11-16 14:27:35 +00:00
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use std::sync::Once;
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2023-12-04 01:42:53 +00:00
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use std::thread::{sleep, spawn};
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use std::time::Duration;
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2023-11-17 13:36:56 +00:00
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use tokio::task::JoinHandle;
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2023-11-16 14:27:35 +00:00
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use tracing::log::LevelFilter;
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2023-11-17 13:22:31 +00:00
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use url::Url;
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2023-11-16 14:27:35 +00:00
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2023-11-17 13:36:56 +00:00
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pub struct TestData {
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2023-12-20 16:08:19 +00:00
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pub alpha: IbisInstance,
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pub beta: IbisInstance,
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pub gamma: IbisInstance,
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2023-11-17 13:36:56 +00:00
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}
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impl TestData {
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2023-12-13 15:40:20 +00:00
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pub async fn start() -> Self {
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2023-11-17 13:36:56 +00:00
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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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2023-12-20 16:08:19 +00:00
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.filter_module("ibis", LevelFilter::Info)
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2023-11-17 13:36:56 +00:00
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.init();
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});
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2023-12-04 01:42:53 +00:00
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// Run things on different ports and db paths to allow parallel tests
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static COUNTER: AtomicI32 = AtomicI32::new(0);
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let current_run = COUNTER.fetch_add(1, Ordering::Relaxed);
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// Give each test a moment to start its postgres databases
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sleep(Duration::from_millis(current_run as u64 * 500));
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let first_port = 8000 + (current_run * 3);
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let port_alpha = first_port;
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let port_beta = first_port + 1;
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let port_gamma = first_port + 2;
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let alpha_db_path = generate_db_path("alpha", port_alpha);
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let beta_db_path = generate_db_path("beta", port_beta);
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let gamma_db_path = generate_db_path("gamma", port_gamma);
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2023-12-01 14:16:07 +00:00
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2023-12-01 23:59:24 +00:00
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// initialize postgres databases in parallel because its slow
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for j in [
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2023-12-20 16:08:19 +00:00
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IbisInstance::prepare_db(alpha_db_path.clone()),
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IbisInstance::prepare_db(beta_db_path.clone()),
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IbisInstance::prepare_db(gamma_db_path.clone()),
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2023-12-01 23:59:24 +00:00
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] {
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j.join().unwrap();
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}
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2023-12-01 14:16:07 +00:00
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2023-11-17 13:36:56 +00:00
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Self {
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2023-12-20 16:08:19 +00:00
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alpha: IbisInstance::start(alpha_db_path, port_alpha, "alpha").await,
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beta: IbisInstance::start(beta_db_path, port_beta, "beta").await,
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gamma: IbisInstance::start(gamma_db_path, port_gamma, "gamma").await,
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2023-11-17 13:36:56 +00:00
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}
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}
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2023-11-20 15:48:29 +00:00
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pub fn stop(self) -> MyResult<()> {
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2023-12-01 23:59:24 +00:00
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for j in [self.alpha.stop(), self.beta.stop(), self.gamma.stop()] {
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j.join().unwrap();
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}
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2023-11-17 13:36:56 +00:00
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Ok(())
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}
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2023-11-16 14:27:35 +00:00
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}
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2023-12-04 01:42:53 +00:00
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/// Generate a unique db path for each postgres so that tests can run in parallel.
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fn generate_db_path(name: &'static str, port: i32) -> String {
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2023-12-12 15:32:57 +00:00
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let path = format!(
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2023-12-04 01:42:53 +00:00
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"{}/target/test_db/{name}-{port}",
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current_dir().unwrap().display()
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2023-12-12 15:32:57 +00:00
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);
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create_dir_all(&path).unwrap();
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path
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2023-12-01 14:16:07 +00:00
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}
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2023-12-20 16:08:19 +00:00
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pub struct IbisInstance {
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2024-01-17 15:40:01 +00:00
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pub api_client: ApiClient,
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2023-12-01 23:59:24 +00:00
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db_path: String,
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db_handle: JoinHandle<()>,
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2023-12-01 11:11:19 +00:00
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}
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2023-12-20 16:08:19 +00:00
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impl IbisInstance {
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2023-12-01 23:59:24 +00:00
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fn prepare_db(db_path: String) -> std::thread::JoinHandle<()> {
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spawn(move || {
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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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})
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}
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2023-12-13 15:40:20 +00:00
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async fn start(db_path: String, port: i32, username: &str) -> Self {
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2023-12-01 11:11:19 +00:00
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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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2024-01-03 12:29:25 +00:00
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// wait a moment for the backend to start
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2023-12-13 15:58:29 +00:00
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tokio::time::sleep(Duration::from_millis(100)).await;
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2024-01-16 15:07:01 +00:00
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let form = RegisterUserData {
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username: username.to_string(),
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password: "hunter2".to_string(),
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};
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2024-01-17 15:40:01 +00:00
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// use a separate http client for each backend instance, with cookie store for auth
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// how to pass the client/hostname to api client methods?
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// probably create a struct ApiClient(hostname, client) with all api methods in impl
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// TODO: seems that cookie isnt being stored? or maybe wrong hostname?
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let jar = Arc::new(Jar::default());
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let client = ClientBuilder::new()
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.cookie_store(true)
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.cookie_provider(jar.clone())
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.build()
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.unwrap();
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let api_client = ApiClient::new(client, hostname.clone());
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api_client.register(form).await.unwrap();
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2023-12-01 11:11:19 +00:00
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Self {
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2024-01-17 15:40:01 +00:00
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api_client,
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2023-12-13 15:40:20 +00:00
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db_path,
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2023-12-01 23:59:24 +00:00
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db_handle: handle,
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2023-12-01 11:11:19 +00:00
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}
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}
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2023-12-01 23:59:24 +00:00
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fn stop(self) -> std::thread::JoinHandle<()> {
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self.db_handle.abort();
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spawn(move || {
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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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2023-12-01 11:11:19 +00:00
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}
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}
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2024-01-17 15:40:01 +00:00
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impl Deref for IbisInstance {
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type Target = ApiClient;
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fn deref(&self) -> &Self::Target {
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&self.api_client
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}
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}
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2023-11-28 12:13:36 +00:00
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pub const TEST_ARTICLE_DEFAULT_TEXT: &str = "some\nexample\ntext\n";
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2023-11-27 10:25:29 +00:00
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2023-12-20 16:08:19 +00:00
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pub async fn create_article(instance: &IbisInstance, title: String) -> MyResult<ArticleView> {
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2023-11-27 10:25:29 +00:00
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let create_form = CreateArticleData {
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title: title.clone(),
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};
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2024-01-17 15:40:01 +00:00
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let req = instance
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.api_client
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.client
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.post(format!(
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"http://{}/api/v1/article",
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&instance.api_client.hostname
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))
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.form(&create_form);
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2024-01-16 15:07:01 +00:00
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let article: ArticleView = handle_json_res(req).await?;
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2023-12-13 15:40:20 +00:00
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2023-11-27 10:25:29 +00:00
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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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2023-12-01 13:04:51 +00:00
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article_id: article.article.id,
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2023-11-27 10:25:29 +00:00
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new_text: TEST_ARTICLE_DEFAULT_TEXT.to_string(),
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2023-12-05 00:17:02 +00:00
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previous_version_id: article.latest_version,
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2023-11-27 15:34:45 +00:00
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resolve_conflict_id: None,
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2023-11-27 10:25:29 +00:00
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};
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2024-01-17 15:40:01 +00:00
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Ok(edit_article(instance, &edit_form).await.unwrap())
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2023-11-24 14:48:43 +00:00
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}
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2023-11-27 15:34:45 +00:00
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pub async fn edit_article_with_conflict(
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2023-12-20 16:08:19 +00:00
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instance: &IbisInstance,
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2023-11-27 15:34:45 +00:00
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edit_form: &EditArticleData,
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2023-11-28 12:04:33 +00:00
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) -> MyResult<Option<ApiConflict>> {
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2024-01-17 15:40:01 +00:00
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let req = instance
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.api_client
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.client
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.patch(format!(
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"http://{}/api/v1/article",
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instance.api_client.hostname
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))
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.form(edit_form);
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handle_json_res(req).await
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2023-11-27 15:34:45 +00:00
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}
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2023-12-20 16:08:19 +00:00
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pub async fn get_conflicts(instance: &IbisInstance) -> MyResult<Vec<ApiConflict>> {
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2024-01-17 15:40:01 +00:00
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let req = instance.api_client.client.get(format!(
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"http://{}/api/v1/edit_conflicts",
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&instance.api_client.hostname
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));
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Ok(handle_json_res(req).await.unwrap())
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2023-12-19 14:32:14 +00:00
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}
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2023-12-13 15:40:20 +00:00
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pub async fn edit_article(
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2023-12-20 16:08:19 +00:00
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instance: &IbisInstance,
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2023-12-13 15:40:20 +00:00
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edit_form: &EditArticleData,
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) -> MyResult<ArticleView> {
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let edit_res = edit_article_with_conflict(instance, edit_form).await?;
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2023-11-27 15:34:45 +00:00
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assert!(edit_res.is_none());
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2024-01-16 15:07:01 +00:00
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2024-01-17 15:40:01 +00:00
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instance
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.api_client
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.get_article(GetArticleData {
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title: None,
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instance_id: None,
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id: Some(edit_form.article_id),
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})
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.await
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2023-11-24 14:31:31 +00:00
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}
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2023-11-16 14:27:35 +00:00
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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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2024-01-17 15:40:01 +00:00
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Ok(get_query(hostname, endpoint, None::<i32>).await.unwrap())
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2023-11-16 14:27:35 +00:00
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}
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2023-12-13 15:58:29 +00:00
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pub async fn fork_article(
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2023-12-20 16:08:19 +00:00
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instance: &IbisInstance,
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2023-12-13 15:58:29 +00:00
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form: &ForkArticleData,
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) -> MyResult<ArticleView> {
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2024-01-17 15:40:01 +00:00
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let req = instance
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.api_client
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.client
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.post(format!(
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"http://{}/api/v1/article/fork",
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instance.api_client.hostname
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))
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.form(form);
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Ok(handle_json_res(req).await.unwrap())
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2023-11-16 14:27:35 +00:00
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}
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2023-11-17 13:22:31 +00:00
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2024-01-17 15:40:01 +00:00
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pub async fn follow_instance(
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instance: &IbisInstance,
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follow_instance: &str,
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) -> MyResult<DbInstance> {
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2023-11-17 13:22:31 +00:00
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// fetch beta instance on alpha
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let resolve_form = ResolveObject {
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2023-12-04 14:10:07 +00:00
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id: Url::parse(&format!("http://{}", follow_instance))?,
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2023-11-17 13:22:31 +00:00
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};
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2024-01-17 15:40:01 +00:00
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let instance_resolved: DbInstance = get_query(
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&instance.api_client.hostname,
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"instance/resolve",
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Some(resolve_form),
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)
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.await?;
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2023-11-17 13:22:31 +00:00
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// send follow
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let follow_form = FollowInstance {
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2023-12-02 01:38:57 +00:00
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id: instance_resolved.id,
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2023-11-17 13:22:31 +00:00
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};
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// cant use post helper because follow doesnt return json
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2024-01-17 15:40:01 +00:00
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let res = instance
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.api_client
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.client
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2023-12-14 16:06:44 +00:00
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.post(format!(
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"http://{}/api/v1/instance/follow",
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2024-01-17 15:40:01 +00:00
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instance.api_client.hostname
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2023-12-14 16:06:44 +00:00
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))
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2023-11-17 13:22:31 +00:00
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.form(&follow_form)
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.send()
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.await?;
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2023-12-13 12:13:10 +00:00
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if res.status() == StatusCode::OK {
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2024-01-17 15:40:01 +00:00
|
|
|
Ok(instance_resolved)
|
2023-12-13 12:13:10 +00:00
|
|
|
} else {
|
|
|
|
Err(anyhow!("API error: {}", res.text().await?).into())
|
|
|
|
}
|
2023-11-17 13:22:31 +00:00
|
|
|
}
|