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s3_store_test.rs
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s3_store_test.rs
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// Copyright 2022 The Turbo Cache Authors. All rights reserved.
//
// 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.
use std::pin::Pin;
use std::time::Duration;
use aws_sdk_s3::config::{Builder, Region};
use aws_smithy_runtime::client::http::test_util::{ReplayEvent, StaticReplayClient};
use aws_smithy_types::body::SdkBody;
use common::DigestInfo;
use error::Error;
use http::header;
use http::status::StatusCode;
use s3_store::S3Store;
use traits::StoreTrait;
// TODO(aaronmondal): Figure out how to test the connector retry mechanism.
#[cfg(test)]
mod s3_store_tests {
use pretty_assertions::assert_eq;
use super::*; // Must be declared in every module.
const BUCKET_NAME: &str = "dummy-bucket-name";
const VALID_HASH1: &str = "0123456789abcdef000000000000000000010000000000000123456789abcdef";
const REGION: &str = "testregion";
#[tokio::test]
async fn simple_has_object_found() -> Result<(), Error> {
let mock_client = StaticReplayClient::new(vec![ReplayEvent::new(
http::Request::builder().body(SdkBody::empty()).unwrap(),
http::Response::builder()
.header(header::CONTENT_LENGTH, "512")
.body(SdkBody::empty())
.unwrap(),
)]);
let test_config = Builder::new()
.region(Region::from_static(REGION))
.http_client(mock_client)
.build();
let s3_client = aws_sdk_s3::Client::from_conf(test_config);
let store = S3Store::new_with_client_and_jitter(
&config::stores::S3Store {
bucket: BUCKET_NAME.to_string(),
..Default::default()
},
s3_client,
Box::new(move |_delay| Duration::from_secs(0)),
)?;
let store_pin = Pin::new(&store);
let digest = DigestInfo::try_new(VALID_HASH1, 100).unwrap();
let result = store_pin.has(digest).await;
assert_eq!(result, Ok(Some(512)), "Expected to find item, got: {result:?}");
Ok(())
}
#[tokio::test]
async fn simple_has_object_not_found() -> Result<(), Error> {
let mock_client = StaticReplayClient::new(vec![ReplayEvent::new(
http::Request::builder().body(SdkBody::empty()).unwrap(),
http::Response::builder()
.status(StatusCode::NOT_FOUND)
.body(SdkBody::empty())
.unwrap(),
)]);
let test_config = Builder::new()
.region(Region::from_static(REGION))
.http_client(mock_client)
.build();
let s3_client = aws_sdk_s3::Client::from_conf(test_config);
let store = S3Store::new_with_client_and_jitter(
&config::stores::S3Store {
bucket: BUCKET_NAME.to_string(),
..Default::default()
},
s3_client,
Box::new(move |_delay| Duration::from_secs(0)),
)?;
let store_pin = Pin::new(&store);
let digest = DigestInfo::try_new(VALID_HASH1, 100).unwrap();
let result = store_pin.has(digest).await;
assert_eq!(result, Ok(None), "Expected to not find item, got: {result:?}");
Ok(())
}
#[tokio::test]
async fn simple_has_retries() -> Result<(), Error> {
let mock_client = StaticReplayClient::new(vec![
ReplayEvent::new(
http::Request::builder().body(SdkBody::empty()).unwrap(),
http::Response::builder()
.status(StatusCode::INTERNAL_SERVER_ERROR)
.body(SdkBody::empty())
.unwrap(),
),
ReplayEvent::new(
http::Request::builder().body(SdkBody::empty()).unwrap(),
http::Response::builder()
.status(StatusCode::SERVICE_UNAVAILABLE)
.body(SdkBody::empty())
.unwrap(),
),
ReplayEvent::new(
http::Request::builder().body(SdkBody::empty()).unwrap(),
http::Response::builder()
.status(StatusCode::CONFLICT)
.body(SdkBody::empty())
.unwrap(),
),
ReplayEvent::new(
http::Request::builder().body(SdkBody::empty()).unwrap(),
http::Response::builder()
.status(StatusCode::OK)
.header(header::CONTENT_LENGTH, "111")
.body(SdkBody::empty())
.unwrap(),
),
]);
let test_config = Builder::new()
.region(Region::from_static(REGION))
.http_client(mock_client)
.build();
let s3_client = aws_sdk_s3::Client::from_conf(test_config);
let store = S3Store::new_with_client_and_jitter(
&config::stores::S3Store {
bucket: BUCKET_NAME.to_string(),
retry: config::stores::Retry {
max_retries: 1024,
delay: 0.,
jitter: 0.,
},
..Default::default()
},
s3_client,
Box::new(move |_delay| Duration::from_secs(0)),
)?;
let store_pin = Pin::new(&store);
let digest = DigestInfo::try_new(VALID_HASH1, 100).unwrap();
let result = store_pin.has(digest).await;
assert_eq!(result, Ok(Some(111)), "Expected to find item, got: {:?}", result);
Ok(())
}
#[tokio::test]
async fn simple_update_ac() -> Result<(), Error> {
const AC_ENTRY_SIZE: u64 = 199;
const CONTENT_LENGTH: usize = 50;
let mut send_data = Vec::with_capacity(CONTENT_LENGTH);
for i in 0..send_data.capacity() {
send_data.push(((i * 3) % 256) as u8);
}
let mock_client = StaticReplayClient::new(vec![ReplayEvent::new(
http::Request::builder()
.uri(format!(
"https://{BUCKET_NAME}.s3.{REGION}.amazonaws.com/{VALID_HASH1}-{AC_ENTRY_SIZE}?x-id=PutObject",
))
.method("PUT")
.header("content-type", "application/octet-stream")
.header("content-length", CONTENT_LENGTH.to_string())
.body(SdkBody::from(send_data.clone()))
.unwrap(),
http::Response::builder()
.status(StatusCode::OK)
.body(SdkBody::empty())
.unwrap(),
)]);
let test_config = Builder::new()
.region(Region::from_static(REGION))
.http_client(mock_client.clone())
.build();
let s3_client = aws_sdk_s3::Client::from_conf(test_config);
let store = S3Store::new_with_client_and_jitter(
&config::stores::S3Store {
bucket: BUCKET_NAME.to_string(),
..Default::default()
},
s3_client,
Box::new(move |_delay| Duration::from_secs(0)),
)?;
let store_pin = Pin::new(&store);
store_pin
.update_oneshot(
DigestInfo::try_new(VALID_HASH1, AC_ENTRY_SIZE)?,
send_data.clone().into(),
)
.await?;
mock_client.assert_requests_match(&[]);
Ok(())
}
#[tokio::test]
async fn simple_get_ac() -> Result<(), Error> {
const VALUE: &str = "23";
const AC_ENTRY_SIZE: u64 = 1000; // Any size that is not VALUE.len().
let mock_client = StaticReplayClient::new(vec![ReplayEvent::new(
http::Request::builder().body(SdkBody::empty()).unwrap(),
http::Response::builder()
.status(StatusCode::OK)
.body(SdkBody::from(VALUE))
.unwrap(),
)]);
let test_config = Builder::new()
.region(Region::from_static(REGION))
.http_client(mock_client)
.build();
let s3_client = aws_sdk_s3::Client::from_conf(test_config);
let store = S3Store::new_with_client_and_jitter(
&config::stores::S3Store {
bucket: BUCKET_NAME.to_string(),
..Default::default()
},
s3_client,
Box::new(move |_delay| Duration::from_secs(0)),
)?;
let store_pin = Pin::new(&store);
let store_data = store_pin
.get_part_unchunked(DigestInfo::try_new(VALID_HASH1, AC_ENTRY_SIZE)?, 0, None, None)
.await?;
assert_eq!(
store_data,
VALUE.as_bytes(),
"Hash for key: {VALID_HASH1} did not insert. Expected: {VALUE:#x?}, but got: {store_data:#x?}",
);
Ok(())
}
#[tokio::test]
async fn smoke_test_get_part() -> Result<(), Error> {
const AC_ENTRY_SIZE: u64 = 1000; // Any size that is not raw_send_data.len().
const OFFSET: usize = 105;
const LENGTH: usize = 50_000; // Just a size that is not the same as the real data size.
let mock_client = StaticReplayClient::new(vec![ReplayEvent::new(
http::Request::builder()
.uri(format!(
"https://{BUCKET_NAME}.s3.{REGION}.amazonaws.com/{VALID_HASH1}-{AC_ENTRY_SIZE}?x-id=GetObject",
))
.header("range", format!("bytes={}-{}", OFFSET, OFFSET + LENGTH))
.body(SdkBody::empty())
.unwrap(),
http::Response::builder()
.status(StatusCode::OK)
.body(SdkBody::empty())
.unwrap(),
)]);
let test_config = Builder::new()
.region(Region::from_static(REGION))
.http_client(mock_client.clone())
.build();
let s3_client = aws_sdk_s3::Client::from_conf(test_config);
let store = S3Store::new_with_client_and_jitter(
&config::stores::S3Store {
bucket: BUCKET_NAME.to_string(),
..Default::default()
},
s3_client,
Box::new(move |_delay| Duration::from_secs(0)),
)?;
let store_pin = Pin::new(&store);
store_pin
.get_part_unchunked(
DigestInfo::try_new(VALID_HASH1, AC_ENTRY_SIZE)?,
OFFSET,
Some(LENGTH),
None,
)
.await?;
mock_client.assert_requests_match(&[]);
Ok(())
}
#[tokio::test]
async fn get_part_simple_retries() -> Result<(), Error> {
let mock_client = StaticReplayClient::new(vec![
ReplayEvent::new(
http::Request::builder().body(SdkBody::empty()).unwrap(),
http::Response::builder()
.status(StatusCode::INTERNAL_SERVER_ERROR)
.body(SdkBody::empty())
.unwrap(),
),
ReplayEvent::new(
http::Request::builder().body(SdkBody::empty()).unwrap(),
http::Response::builder()
.status(StatusCode::SERVICE_UNAVAILABLE)
.body(SdkBody::empty())
.unwrap(),
),
ReplayEvent::new(
http::Request::builder().body(SdkBody::empty()).unwrap(),
http::Response::builder()
.status(StatusCode::CONFLICT)
.body(SdkBody::empty())
.unwrap(),
),
ReplayEvent::new(
http::Request::builder().body(SdkBody::empty()).unwrap(),
http::Response::builder()
.status(StatusCode::OK)
.body(SdkBody::empty())
.unwrap(),
),
]);
let test_config = Builder::new()
.region(Region::from_static(REGION))
.http_client(mock_client)
.build();
let s3_client = aws_sdk_s3::Client::from_conf(test_config);
let store = S3Store::new_with_client_and_jitter(
&config::stores::S3Store {
bucket: BUCKET_NAME.to_string(),
retry: config::stores::Retry {
max_retries: 1024,
delay: 0.,
jitter: 0.,
},
..Default::default()
},
s3_client,
Box::new(move |_delay| Duration::from_secs(0)),
)?;
let digest = DigestInfo::try_new(VALID_HASH1, 100).unwrap();
let result = Pin::new(&store).get_part_unchunked(digest, 0, None, None).await;
assert!(result.is_ok(), "Expected to find item, got: {result:?}");
Ok(())
}
#[tokio::test]
async fn multipart_update_large_cas() -> Result<(), Error> {
// Same as in s3_store.
const MIN_MULTIPART_SIZE: usize = 5 * 1024 * 1024; // 5mb.
const AC_ENTRY_SIZE: usize = MIN_MULTIPART_SIZE * 2 + 50;
let mut send_data = Vec::with_capacity(AC_ENTRY_SIZE);
for i in 0..send_data.capacity() {
send_data.push(((i * 3) % 256) as u8);
}
let digest = DigestInfo::try_new(VALID_HASH1, send_data.len())?;
let mock_client = StaticReplayClient::new(vec![
ReplayEvent::new(
http::Request::builder()
.uri(format!(
"https://{BUCKET_NAME}.s3.{REGION}.amazonaws.com/{VALID_HASH1}-{AC_ENTRY_SIZE}?uploads&x-id=CreateMultipartUpload",
))
.method("POST")
.body(SdkBody::empty())
.unwrap(),
http::Response::builder()
.status(StatusCode::OK)
.body(SdkBody::from(
r#"
<InitiateMultipartUploadResult xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
<UploadId>Dummy-uploadid</UploadId>
</InitiateMultipartUploadResult>"#
.as_bytes(),
))
.unwrap(),
),
ReplayEvent::new(
http::Request::builder()
.uri(format!(
"https://{BUCKET_NAME}.s3.{REGION}.amazonaws.com/{VALID_HASH1}-{AC_ENTRY_SIZE}?x-id=UploadPart&partNumber=1&uploadId=Dummy-uploadid",
))
.method("PUT")
.header("content-type", "application/octet-stream")
.header("content-length", "5242880")
.body(SdkBody::from(&send_data[0..MIN_MULTIPART_SIZE]))
.unwrap(),
http::Response::builder()
.status(StatusCode::OK)
.body(SdkBody::empty())
.unwrap(),
),
ReplayEvent::new(
http::Request::builder()
.uri(format!(
"https://{BUCKET_NAME}.s3.{REGION}.amazonaws.com/{VALID_HASH1}-{AC_ENTRY_SIZE}?x-id=UploadPart&partNumber=2&uploadId=Dummy-uploadid",
))
.method("PUT")
.header("content-type", "application/octet-stream")
.header("content-length", "5242880")
.body(SdkBody::from(&send_data[MIN_MULTIPART_SIZE..MIN_MULTIPART_SIZE * 2]))
.unwrap(),
http::Response::builder()
.status(StatusCode::OK)
.body(SdkBody::empty())
.unwrap(),
),
ReplayEvent::new(
http::Request::builder()
.uri(format!(
"https://{BUCKET_NAME}.s3.{REGION}.amazonaws.com/{VALID_HASH1}-{AC_ENTRY_SIZE}?x-id=UploadPart&partNumber=3&uploadId=Dummy-uploadid",
))
.method("PUT")
.header("content-type", "application/octet-stream")
.header("content-length", "50")
.body(SdkBody::from(
&send_data[MIN_MULTIPART_SIZE * 2..MIN_MULTIPART_SIZE * 2 + 50],
))
.unwrap(),
http::Response::builder()
.status(StatusCode::OK)
.body(SdkBody::empty())
.unwrap(),
),
ReplayEvent::new(
http::Request::builder()
.uri(format!(
"https://{BUCKET_NAME}.s3.{REGION}.amazonaws.com/{VALID_HASH1}-{AC_ENTRY_SIZE}?x-id=CompleteMultipartUpload&uploadId=Dummy-uploadid",
))
.method("POST")
.header("content-length", "216")
.body(SdkBody::from(concat!(
r#"<CompleteMultipartUpload xmlns="http://s3.amazonaws.com/doc/2006-03-01/">"#,
"<Part><PartNumber>1</PartNumber></Part>",
"<Part><PartNumber>2</PartNumber></Part>",
"<Part><PartNumber>3</PartNumber></Part>",
"</CompleteMultipartUpload>",
)))
.unwrap(),
http::Response::builder()
.status(StatusCode::OK)
.body(SdkBody::empty())
.unwrap(),
),
]);
let test_config = Builder::new()
.region(Region::from_static(REGION))
.http_client(mock_client.clone())
.build();
let s3_client = aws_sdk_s3::Client::from_conf(test_config);
let store = S3Store::new_with_client_and_jitter(
&config::stores::S3Store {
bucket: BUCKET_NAME.to_string(),
..Default::default()
},
s3_client,
Box::new(move |_delay| Duration::from_secs(0)),
)?;
let _ = Pin::new(&store).update_oneshot(digest, send_data.clone().into()).await;
mock_client.assert_requests_match(&[]);
Ok(())
}
}