test(recovery): add recovery test for nexmark stream (risingwavelabs#…

…7623)

Signed-off-by: Runji Wang <wangrunji0408@163.com>
Co-authored-by: Liang <44948473+soundOfDestiny@users.noreply.github.com>

Makefile.toml

@@ -700,7 +700,7 @@ script = """
 #!/usr/bin/env bash
 set -e
 
-cargo check -p risingwave_simulation "$@"
+cargo check -p risingwave_simulation --all-targets "$@"
 """
 
 [tasks.sslt]

src/tests/simulation/src/cluster.rs

@@ -109,6 +109,9 @@ pub struct Cluster {
 }
 
 impl Cluster {
+    /// Start a RisingWave cluster for testing.
+    ///
+    /// This function should be called exactly once in a test.
     pub async fn start(conf: Configuration) -> Result<Self> {
         let handle = madsim::runtime::Handle::current();
         println!("seed = {}", handle.seed());
@@ -514,6 +517,7 @@ impl Cluster {
     }
 }
 
+/// Options for killing nodes.
 #[derive(Debug, Clone, Copy, PartialEq)]
 pub struct KillOpts {
     pub kill_rate: f32,
@@ -522,3 +526,14 @@ pub struct KillOpts {
     pub kill_compute: bool,
     pub kill_compactor: bool,
 }
+
+impl KillOpts {
+    /// Killing all kind of nodes.
+    pub const ALL: Self = KillOpts {
+        kill_rate: 1.0,
+        kill_meta: true,
+        kill_frontend: true,
+        kill_compute: true,
+        kill_compactor: true,
+    };
+}

src/tests/simulation/tests/it/main.rs

@@ -22,6 +22,7 @@ mod dynamic_filter;
 mod hello;
 mod nexmark_chaos;
 mod nexmark_q4;
+mod nexmark_recovery;
 mod nexmark_source;
 mod singleton_migration;
 mod streaming_parallelism;

src/tests/simulation/tests/it/nexmark_recovery.rs

@@ -0,0 +1,84 @@
+// Copyright 2023 RisingWave Labs
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#![cfg(madsim)]
+
+use std::time::Duration;
+
+use anyhow::Result;
+use madsim::time::{sleep, Instant};
+use risingwave_simulation::cluster::{Configuration, KillOpts};
+use risingwave_simulation::nexmark::{self, NexmarkCluster, THROUGHPUT};
+use risingwave_simulation::utils::AssertResult;
+
+/// Setup a nexmark stream, inject failures, and verify results.
+async fn nexmark_recovery_common(create: &str, select: &str, drop: &str) -> Result<()> {
+    // tracing_subscriber::fmt()
+    //     .with_env_filter(tracing_subscriber::EnvFilter::from_default_env())
+    //     .init();
+
+    let mut cluster =
+        NexmarkCluster::new(Configuration::for_scale(), 6, Some(THROUGHPUT * 20), false).await?;
+
+    // get the output without failures as the standard result
+    cluster.run(create).await?;
+    sleep(Duration::from_secs(30)).await;
+    let expected = cluster.run(select).await?;
+    cluster.run(drop).await?;
+    sleep(Duration::from_secs(5)).await;
+
+    cluster.run(create).await?;
+
+    // kill nodes and trigger recovery
+    for _ in 0..5 {
+        sleep(Duration::from_secs(2)).await;
+        cluster.kill_node(&KillOpts::ALL).await;
+    }
+    // wait enough time to make sure the stream is end
+    sleep(Duration::from_secs(60)).await;
+
+    cluster.run(select).await?.assert_result_eq(&expected);
+
+    Ok(())
+}
+
+macro_rules! test {
+    ($query:ident) => {
+        paste::paste! {
+            #[madsim::test]
+            async fn [< nexmark_recovery_ $query >]() -> Result<()> {
+                use risingwave_simulation::nexmark::queries::$query::*;
+                nexmark_recovery_common(CREATE, SELECT, DROP)
+                .await
+            }
+        }
+    };
+}
+
+// q0, q1, q2: too trivial
+test!(q3);
+test!(q4);
+test!(q5);
+// q6: cannot plan
+test!(q7);
+test!(q8);
+test!(q9);
+// q10+: duplicated or unsupported
+
+// Self made queries.
+test!(q101);
+test!(q102);
+test!(q103);
+test!(q104);
+test!(q105);