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K2V #293

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lx merged 68 commits from k2v into main 2022-05-10 11:16:58 +00:00
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363
src/garage/tests/k2v/item.rs
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@ -331,3 +331,366 @@ async fn test_items_and_indices() {
} }
} }
} }
#[tokio::test]
async fn test_item_return_format() {
let ctx = common::context();
let bucket = ctx.create_bucket("test-k2v-item-return-format");
let single_value = b"A single value".to_vec();
let concurrent_value = b"A concurrent value".to_vec();
// -- Test with a single value --
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.body(single_value.clone())
.method(Method::PUT)
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
// f0: either
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.signed_header("accept", "*/*")
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
assert_eq!(
res.headers().get("content-type").unwrap().to_str().unwrap(),
"application/octet-stream"
);
let ct = res
.headers()
.get("x-garage-causality-token")
.unwrap()
.to_str()
.unwrap()
.to_string();
let res_body = hyper::body::to_bytes(res.into_body())
.await
.unwrap()
.to_vec();
assert_eq!(res_body, single_value);
// f1: not specified
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
assert_eq!(
res.headers().get("content-type").unwrap().to_str().unwrap(),
"application/json"
);
let res_body = json_body(res).await;
assert_json_eq!(res_body, json!([base64::encode(&single_value)]));
// f2: binary
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.signed_header("accept", "application/octet-stream")
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
assert_eq!(
res.headers().get("content-type").unwrap().to_str().unwrap(),
"application/octet-stream"
);
let res_body = hyper::body::to_bytes(res.into_body())
.await
.unwrap()
.to_vec();
assert_eq!(res_body, single_value);
// f3: json
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.signed_header("accept", "application/json")
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
assert_eq!(
res.headers().get("content-type").unwrap().to_str().unwrap(),
"application/json"
);
let res_body = json_body(res).await;
assert_json_eq!(res_body, json!([base64::encode(&single_value)]));
// -- Test with a second, concurrent value --
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.body(concurrent_value.clone())
.method(Method::PUT)
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
// f0: either
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.signed_header("accept", "*/*")
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
assert_eq!(
res.headers().get("content-type").unwrap().to_str().unwrap(),
"application/json"
);
let res_body = json_body(res).await;
assert_json_eq!(res_body, json!([base64::encode(&single_value), base64::encode(&concurrent_value)]));
// f1: not specified
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
assert_eq!(
res.headers().get("content-type").unwrap().to_str().unwrap(),
"application/json"
);
let res_body = json_body(res).await;
assert_json_eq!(res_body, json!([base64::encode(&single_value), base64::encode(&concurrent_value)]));
// f2: binary
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.signed_header("accept", "application/octet-stream")
.send()
.await
.unwrap();
assert_eq!(res.status(), 409); // CONFLICT
// f3: json
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.signed_header("accept", "application/json")
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
assert_eq!(
res.headers().get("content-type").unwrap().to_str().unwrap(),
"application/json"
);
let res_body = json_body(res).await;
assert_json_eq!(res_body, json!([base64::encode(&single_value), base64::encode(&concurrent_value)]));
// -- Delete first value, concurrently with second insert --
// -- (we now have a concurrent value and a deletion) --
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.method(Method::DELETE)
.signed_header("x-garage-causality-token", ct)
.send()
.await
.unwrap();
assert_eq!(res.status(), 204);
// f0: either
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.signed_header("accept", "*/*")
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
assert_eq!(
res.headers().get("content-type").unwrap().to_str().unwrap(),
"application/json"
);
let res_body = json_body(res).await;
assert_json_eq!(res_body, json!([base64::encode(&concurrent_value), null]));
// f1: not specified
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
assert_eq!(
res.headers().get("content-type").unwrap().to_str().unwrap(),
"application/json"
);
let ct = res
.headers()
.get("x-garage-causality-token")
.unwrap()
.to_str()
.unwrap()
.to_string();
let res_body = json_body(res).await;
assert_json_eq!(res_body, json!([base64::encode(&concurrent_value), null]));
// f2: binary
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.signed_header("accept", "application/octet-stream")
.send()
.await
.unwrap();
assert_eq!(res.status(), 409); // CONFLICT
// f3: json
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.signed_header("accept", "application/json")
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
assert_eq!(
res.headers().get("content-type").unwrap().to_str().unwrap(),
"application/json"
);
let res_body = json_body(res).await;
assert_json_eq!(res_body, json!([base64::encode(&concurrent_value), null]));
// -- Delete everything --
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.method(Method::DELETE)
.signed_header("x-garage-causality-token", ct)
.send()
.await
.unwrap();
assert_eq!(res.status(), 204);
// f0: either
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.signed_header("accept", "*/*")
.send()
.await
.unwrap();
assert_eq!(res.status(), 204); // NO CONTENT
// f1: not specified
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
assert_eq!(
res.headers().get("content-type").unwrap().to_str().unwrap(),
"application/json"
);
let res_body = json_body(res).await;
assert_json_eq!(res_body, json!([null]));
// f2: binary
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.signed_header("accept", "application/octet-stream")
.send()
.await
.unwrap();
assert_eq!(res.status(), 204); // NO CONTENT
// f3: json
let res = ctx
.k2v
.request
.builder(bucket.clone())
.path("root")
.query_param("sort_key", Some("v1"))
.signed_header("accept", "application/json")
.send()
.await
.unwrap();
assert_eq!(res.status(), 200);
assert_eq!(
res.headers().get("content-type").unwrap().to_str().unwrap(),
"application/json"
);
let res_body = json_body(res).await;
assert_json_eq!(res_body, json!([null]));
}