From e2ce5970c6c1ee26e5aabf6b5dba8d641416fb53 Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Fri, 19 May 2023 12:52:14 +0200
Subject: Add basic k2v_client integration tests

---
 src/garage/Cargo.toml                 |  2 ++
 src/garage/tests/common/mod.rs        | 14 ++++++++
 src/garage/tests/k2v_client/mod.rs    |  1 +
 src/garage/tests/k2v_client/simple.rs | 60 +++++++++++++++++++++++++++++++++++
 src/garage/tests/lib.rs               |  2 ++
 5 files changed, 79 insertions(+)
 create mode 100644 src/garage/tests/k2v_client/mod.rs
 create mode 100644 src/garage/tests/k2v_client/simple.rs

(limited to 'src/garage')

diff --git a/src/garage/Cargo.toml b/src/garage/Cargo.toml
index e188cd2a..52d0ea79 100644
--- a/src/garage/Cargo.toml
+++ b/src/garage/Cargo.toml
@@ -73,6 +73,8 @@ assert-json-diff = "2.0"
 serde_json = "1.0"
 base64 = "0.21"
 
+k2v-client.workspace = true
+
 
 [features]
 default = [ "bundled-libs", "metrics", "sled", "k2v" ]
diff --git a/src/garage/tests/common/mod.rs b/src/garage/tests/common/mod.rs
index eca3e42b..0b8c6755 100644
--- a/src/garage/tests/common/mod.rs
+++ b/src/garage/tests/common/mod.rs
@@ -1,5 +1,6 @@
 use aws_sdk_s3::{Client, Region};
 use ext::*;
+use k2v_client::K2vClient;
 
 #[macro_use]
 pub mod macros;
@@ -68,6 +69,19 @@ impl Context {
 
 		bucket_name
 	}
+
+	/// Build a K2vClient for a given bucket
+	pub fn k2v_client(&self, bucket: &str) -> K2vClient {
+		let config = k2v_client::K2vClientConfig {
+			region: REGION.to_string(),
+			endpoint: self.garage.k2v_uri().to_string(),
+			aws_access_key_id: self.key.id.clone(),
+			aws_secret_access_key: self.key.secret.clone(),
+			bucket: bucket.to_string(),
+			user_agent: None,
+		};
+		K2vClient::new(config).expect("Could not create K2V client")
+	}
 }
 
 pub fn context() -> Context {
diff --git a/src/garage/tests/k2v_client/mod.rs b/src/garage/tests/k2v_client/mod.rs
new file mode 100644
index 00000000..b252f36b
--- /dev/null
+++ b/src/garage/tests/k2v_client/mod.rs
@@ -0,0 +1 @@
+pub mod simple;
diff --git a/src/garage/tests/k2v_client/simple.rs b/src/garage/tests/k2v_client/simple.rs
new file mode 100644
index 00000000..1a3118ef
--- /dev/null
+++ b/src/garage/tests/k2v_client/simple.rs
@@ -0,0 +1,60 @@
+use std::time::Duration;
+
+use k2v_client::*;
+
+use crate::common;
+
+#[tokio::test]
+async fn test_simple() {
+	let ctx = common::context();
+	let bucket = ctx.create_bucket("test-k2v-client-simple");
+	let k2v_client = ctx.k2v_client(&bucket);
+
+	k2v_client
+		.insert_item("root", "test1", b"Hello, world!".to_vec(), None)
+		.await
+		.unwrap();
+
+	let res = k2v_client.read_item("root", "test1").await.unwrap();
+
+	assert_eq!(res.value.len(), 1);
+	assert_eq!(res.value[0], K2vValue::Value(b"Hello, world!".to_vec()));
+}
+
+#[tokio::test]
+async fn test_special_chars() {
+	let ctx = common::context();
+	let bucket = ctx.create_bucket("test-k2v-client-simple-special-chars");
+	let k2v_client = ctx.k2v_client(&bucket);
+
+	let (pk, sk) = ("root@plépp", "≤≤««");
+	k2v_client
+		.insert_item(pk, sk, b"Hello, world!".to_vec(), None)
+		.await
+		.unwrap();
+
+	let res = k2v_client.read_item(pk, sk).await.unwrap();
+	assert_eq!(res.value.len(), 1);
+	assert_eq!(res.value[0], K2vValue::Value(b"Hello, world!".to_vec()));
+
+	// sleep a bit before read_index
+	tokio::time::sleep(Duration::from_secs(1)).await;
+	let res = k2v_client.read_index(Default::default()).await.unwrap();
+	assert_eq!(res.items.len(), 1);
+	assert_eq!(res.items.keys().next().unwrap(), pk);
+
+	let res = k2v_client
+		.read_batch(&[BatchReadOp {
+			partition_key: pk,
+			filter: Default::default(),
+			single_item: false,
+			conflicts_only: false,
+			tombstones: false,
+		}])
+		.await
+		.unwrap();
+	assert_eq!(res.len(), 1);
+	let res = &res[0];
+	assert_eq!(res.items.len(), 1);
+	assert_eq!(res.items.keys().next().unwrap(), sk);
+}
diff --git a/src/garage/tests/lib.rs b/src/garage/tests/lib.rs
index 87be1327..e450baac 100644
--- a/src/garage/tests/lib.rs
+++ b/src/garage/tests/lib.rs
@@ -8,3 +8,5 @@ mod s3;
 
 #[cfg(feature = "k2v")]
 mod k2v;
+#[cfg(feature = "k2v")]
+mod k2v_client;
-- 
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