MeiliSearch/crates/meilisearch/tests/batches/mod.rs

779 lines
25 KiB
Rust

mod errors;
use meili_snap::insta::assert_json_snapshot;
use meili_snap::snapshot;
use time::format_description::well_known::Rfc3339;
use time::OffsetDateTime;
use crate::common::Server;
use crate::json;
#[actix_rt::test]
async fn error_get_unexisting_batch_status() {
let server = Server::new().await;
let index = server.index("test");
index.create(None).await;
index.wait_task(0).await;
let (response, code) = index.get_batch(1).await;
let expected_response = json!({
"message": "batch `1` not found.",
"code": "batch_not_found",
"type": "invalid_request",
"link": "https://docs.meilisearch.com/errors#batch_not_found"
});
assert_eq!(response, expected_response);
assert_eq!(code, 404);
}
#[actix_rt::test]
async fn get_batch_status() {
let server = Server::new().await;
let index = server.index("test");
index.create(None).await;
index
.add_documents(
json!([{
"id": 1,
"content": "foobar",
}]),
None,
)
.await;
index.wait_task(0).await;
let (_response, code) = index.get_batch(1).await;
assert_eq!(code, 200);
// TODO check response format, as per #48
}
#[actix_rt::test]
async fn list_batches() {
let server = Server::new().await;
let index = server.index("test");
index.create(None).await;
index.wait_task(0).await;
index
.add_documents(serde_json::from_str(include_str!("../assets/test_set.json")).unwrap(), None)
.await;
let (response, code) = index.list_batches().await;
assert_eq!(code, 200);
assert_eq!(response["results"].as_array().unwrap().len(), 2);
}
#[actix_rt::test]
async fn list_batches_with_star_filters() {
let server = Server::new().await;
let index = server.index("test");
let (batch, _code) = index.create(None).await;
index.wait_task(batch.uid()).await;
index
.add_documents(serde_json::from_str(include_str!("../assets/test_set.json")).unwrap(), None)
.await;
let (response, code) = index.service.get("/batches?indexUids=test").await;
assert_eq!(code, 200);
assert_eq!(response["results"].as_array().unwrap().len(), 2);
let (response, code) = index.service.get("/batches?indexUids=*").await;
assert_eq!(code, 200);
assert_eq!(response["results"].as_array().unwrap().len(), 2);
let (response, code) = index.service.get("/batches?indexUids=*,pasteque").await;
assert_eq!(code, 200);
assert_eq!(response["results"].as_array().unwrap().len(), 2);
let (response, code) = index.service.get("/batches?types=*").await;
assert_eq!(code, 200);
assert_eq!(response["results"].as_array().unwrap().len(), 2);
let (response, code) =
index.service.get("/batches?types=*,documentAdditionOrUpdate&statuses=*").await;
assert_eq!(code, 200, "{:?}", response);
assert_eq!(response["results"].as_array().unwrap().len(), 2);
let (response, code) = index
.service
.get("/batches?types=*,documentAdditionOrUpdate&statuses=*,failed&indexUids=test")
.await;
assert_eq!(code, 200, "{:?}", response);
assert_eq!(response["results"].as_array().unwrap().len(), 2);
let (response, code) = index
.service
.get("/batches?types=*,documentAdditionOrUpdate&statuses=*,failed&indexUids=test,*")
.await;
assert_eq!(code, 200, "{:?}", response);
assert_eq!(response["results"].as_array().unwrap().len(), 2);
}
#[actix_rt::test]
async fn list_batches_status_filtered() {
let server = Server::new().await;
let index = server.index("test");
index.create(None).await;
index.wait_task(0).await;
index
.add_documents(serde_json::from_str(include_str!("../assets/test_set.json")).unwrap(), None)
.await;
let (response, code) = index.filtered_batches(&[], &["succeeded"], &[]).await;
assert_eq!(code, 200, "{}", response);
assert_eq!(response["results"].as_array().unwrap().len(), 1);
// We can't be sure that the update isn't already processed so we can't test this
// let (response, code) = index.filtered_batches(&[], &["processing"]).await;
// assert_eq!(code, 200, "{}", response);
// assert_eq!(response["results"].as_array().unwrap().len(), 1);
index.wait_task(1).await;
let (response, code) = index.filtered_batches(&[], &["succeeded"], &[]).await;
assert_eq!(code, 200, "{}", response);
assert_eq!(response["results"].as_array().unwrap().len(), 2);
}
#[actix_rt::test]
async fn list_batches_type_filtered() {
let server = Server::new().await;
let index = server.index("test");
index.create(None).await;
index.wait_task(0).await;
index
.add_documents(serde_json::from_str(include_str!("../assets/test_set.json")).unwrap(), None)
.await;
let (response, code) = index.filtered_batches(&["indexCreation"], &[], &[]).await;
assert_eq!(code, 200, "{}", response);
assert_eq!(response["results"].as_array().unwrap().len(), 1);
let (response, code) =
index.filtered_batches(&["indexCreation", "documentAdditionOrUpdate"], &[], &[]).await;
assert_eq!(code, 200, "{}", response);
assert_eq!(response["results"].as_array().unwrap().len(), 2);
}
#[actix_rt::test]
async fn list_batches_invalid_canceled_by_filter() {
let server = Server::new().await;
let index = server.index("test");
index.create(None).await;
index.wait_task(0).await;
index
.add_documents(serde_json::from_str(include_str!("../assets/test_set.json")).unwrap(), None)
.await;
let (response, code) = index.filtered_batches(&[], &[], &["0"]).await;
assert_eq!(code, 200, "{}", response);
assert_eq!(response["results"].as_array().unwrap().len(), 0);
}
#[actix_rt::test]
async fn list_batches_status_and_type_filtered() {
let server = Server::new().await;
let index = server.index("test");
index.create(None).await;
index.wait_task(0).await;
index
.add_documents(serde_json::from_str(include_str!("../assets/test_set.json")).unwrap(), None)
.await;
let (response, code) = index.filtered_batches(&["indexCreation"], &["failed"], &[]).await;
assert_eq!(code, 200, "{}", response);
assert_eq!(response["results"].as_array().unwrap().len(), 0);
let (response, code) = index
.filtered_batches(
&["indexCreation", "documentAdditionOrUpdate"],
&["succeeded", "processing", "enqueued"],
&[],
)
.await;
assert_eq!(code, 200, "{}", response);
assert_eq!(response["results"].as_array().unwrap().len(), 2);
}
#[actix_rt::test]
async fn get_batch_filter_error() {
let server = Server::new().await;
let (response, code) = server.batches_filter("lol=pied").await;
assert_eq!(code, 400, "{}", response);
meili_snap::snapshot!(meili_snap::json_string!(response), @r###"
{
"message": "Unknown parameter `lol`: expected one of `limit`, `from`, `batchUids`, `uids`, `canceledBy`, `types`, `statuses`, `indexUids`, `afterEnqueuedAt`, `beforeEnqueuedAt`, `afterStartedAt`, `beforeStartedAt`, `afterFinishedAt`, `beforeFinishedAt`",
"code": "bad_request",
"type": "invalid_request",
"link": "https://docs.meilisearch.com/errors#bad_request"
}
"###);
let (response, code) = server.batches_filter("uids=pied").await;
assert_eq!(code, 400, "{}", response);
meili_snap::snapshot!(meili_snap::json_string!(response), @r#"
{
"message": "Invalid value in parameter `uids`: could not parse `pied` as a positive integer",
"code": "invalid_task_uids",
"type": "invalid_request",
"link": "https://docs.meilisearch.com/errors#invalid_task_uids"
}
"#);
let (response, code) = server.batches_filter("from=pied").await;
assert_eq!(code, 400, "{}", response);
meili_snap::snapshot!(meili_snap::json_string!(response), @r#"
{
"message": "Invalid value in parameter `from`: could not parse `pied` as a positive integer",
"code": "invalid_task_from",
"type": "invalid_request",
"link": "https://docs.meilisearch.com/errors#invalid_task_from"
}
"#);
let (response, code) = server.batches_filter("beforeStartedAt=pied").await;
assert_eq!(code, 400, "{}", response);
meili_snap::snapshot!(meili_snap::json_string!(response), @r#"
{
"message": "Invalid value in parameter `beforeStartedAt`: `pied` is an invalid date-time. It should follow the YYYY-MM-DD or RFC 3339 date-time format.",
"code": "invalid_task_before_started_at",
"type": "invalid_request",
"link": "https://docs.meilisearch.com/errors#invalid_task_before_started_at"
}
"#);
}
macro_rules! assert_valid_summarized_batch {
($response:expr, $batch_type:literal, $index:literal) => {{
assert_eq!($response.as_object().unwrap().len(), 5);
assert!($response["batchUid"].as_u64().is_some());
assert_eq!($response["indexUid"], $index);
assert_eq!($response["status"], "enqueued");
assert_eq!($response["type"], $batch_type);
let date = $response["enqueuedAt"].as_str().expect("missing date");
OffsetDateTime::parse(date, &Rfc3339).unwrap();
}};
}
#[actix_web::test]
async fn test_summarized_batch_view() {
let server = Server::new().await;
let index = server.index("test");
let (response, _) = index.create(None).await;
assert_valid_summarized_batch!(response, "indexCreation", "test");
let (response, _) = index.update(None).await;
assert_valid_summarized_batch!(response, "indexUpdate", "test");
let (response, _) = index.update_settings(json!({})).await;
assert_valid_summarized_batch!(response, "settingsUpdate", "test");
let (response, _) = index.update_documents(json!([{"id": 1}]), None).await;
assert_valid_summarized_batch!(response, "documentAdditionOrUpdate", "test");
let (response, _) = index.add_documents(json!([{"id": 1}]), None).await;
assert_valid_summarized_batch!(response, "documentAdditionOrUpdate", "test");
let (response, _) = index.delete_document(1).await;
assert_valid_summarized_batch!(response, "documentDeletion", "test");
let (response, _) = index.clear_all_documents().await;
assert_valid_summarized_batch!(response, "documentDeletion", "test");
let (response, _) = index.delete().await;
assert_valid_summarized_batch!(response, "indexDeletion", "test");
}
#[actix_web::test]
async fn test_summarized_document_addition_or_update() {
let server = Server::new().await;
let index = server.index("test");
index.add_documents(json!({ "id": 42, "content": "doggos & fluff" }), None).await;
index.wait_task(0).await;
let (batch, _) = index.get_batch(0).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 0,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
index.add_documents(json!({ "id": 42, "content": "doggos & fluff" }), Some("id")).await;
index.wait_task(1).await;
let (batch, _) = index.get_batch(1).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 1,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
}
#[actix_web::test]
async fn test_summarized_delete_documents_by_batch() {
let server = Server::new().await;
let index = server.index("test");
index.delete_batch(vec![1, 2, 3]).await;
index.wait_task(0).await;
let (batch, _) = index.get_batch(0).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 0,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
index.create(None).await;
index.delete_batch(vec![42]).await;
index.wait_task(2).await;
let (batch, _) = index.get_batch(2).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 2,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
}
#[actix_web::test]
async fn test_summarized_delete_documents_by_filter() {
let server = Server::new().await;
let index = server.index("test");
index.delete_document_by_filter(json!({ "filter": "doggo = bernese" })).await;
index.wait_task(0).await;
let (batch, _) = index.get_batch(0).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 0,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
index.create(None).await;
index.delete_document_by_filter(json!({ "filter": "doggo = bernese" })).await;
index.wait_task(2).await;
let (batch, _) = index.get_batch(2).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 2,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
index.update_settings(json!({ "filterableAttributes": ["doggo"] })).await;
index.delete_document_by_filter(json!({ "filter": "doggo = bernese" })).await;
index.wait_task(4).await;
let (batch, _) = index.get_batch(4).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 4,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
}
#[actix_web::test]
async fn test_summarized_delete_document_by_id() {
let server = Server::new().await;
let index = server.index("test");
index.delete_document(1).await;
index.wait_task(0).await;
let (batch, _) = index.get_batch(0).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 0,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
index.create(None).await;
index.delete_document(42).await;
index.wait_task(2).await;
let (batch, _) = index.get_batch(2).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 2,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
}
#[actix_web::test]
async fn test_summarized_settings_update() {
let server = Server::new().await;
let index = server.index("test");
// here we should find my payload even in the failed batch.
let (response, code) = index.update_settings(json!({ "rankingRules": ["custom"] })).await;
meili_snap::snapshot!(code, @"400 Bad Request");
meili_snap::snapshot!(meili_snap::json_string!(response), @r###"
{
"message": "Invalid value at `.rankingRules[0]`: `custom` ranking rule is invalid. Valid ranking rules are words, typo, sort, proximity, attribute, exactness and custom ranking rules.",
"code": "invalid_settings_ranking_rules",
"type": "invalid_request",
"link": "https://docs.meilisearch.com/errors#invalid_settings_ranking_rules"
}
"###);
index.update_settings(json!({ "displayedAttributes": ["doggos", "name"], "filterableAttributes": ["age", "nb_paw_pads"], "sortableAttributes": ["iq"] })).await;
index.wait_task(0).await;
let (batch, _) = index.get_batch(0).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 0,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
}
#[actix_web::test]
async fn test_summarized_index_creation() {
let server = Server::new().await;
let index = server.index("test");
index.create(None).await;
index.wait_task(0).await;
let (batch, _) = index.get_batch(0).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 0,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
index.create(Some("doggos")).await;
index.wait_task(1).await;
let (batch, _) = index.get_batch(1).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 1,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
}
#[actix_web::test]
async fn test_summarized_index_deletion() {
let server = Server::new().await;
let index = server.index("test");
let (ret, _code) = index.delete().await;
let batch = index.wait_task(ret.uid()).await;
snapshot!(batch,
@r###"
{
"uid": "[uid]",
"batchUid": "[batch_uid]",
"indexUid": "test",
"status": "failed",
"type": "indexDeletion",
"canceledBy": null,
"details": {
"deletedDocuments": 0
},
"error": {
"message": "Index `test` not found.",
"code": "index_not_found",
"type": "invalid_request",
"link": "https://docs.meilisearch.com/errors#index_not_found"
},
"duration": "[duration]",
"enqueuedAt": "[date]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"###);
// is the details correctly set when documents are actually deleted.
// /!\ We need to wait for the document addition to be processed otherwise, if the test runs too slow,
// both batches may get autobatched and the deleted documents count will be wrong.
let (ret, _code) =
index.add_documents(json!({ "id": 42, "content": "doggos & fluff" }), Some("id")).await;
let batch = index.wait_task(ret.uid()).await;
snapshot!(batch,
@r###"
{
"uid": "[uid]",
"batchUid": "[batch_uid]",
"indexUid": "test",
"status": "succeeded",
"type": "documentAdditionOrUpdate",
"canceledBy": null,
"details": {
"receivedDocuments": 1,
"indexedDocuments": 1
},
"error": null,
"duration": "[duration]",
"enqueuedAt": "[date]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"###);
let (ret, _code) = index.delete().await;
let batch = index.wait_task(ret.uid()).await;
snapshot!(batch,
@r###"
{
"uid": "[uid]",
"batchUid": "[batch_uid]",
"indexUid": "test",
"status": "succeeded",
"type": "indexDeletion",
"canceledBy": null,
"details": {
"deletedDocuments": 1
},
"error": null,
"duration": "[duration]",
"enqueuedAt": "[date]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"###);
// What happens when you delete an index that doesn't exists.
let (ret, _code) = index.delete().await;
let batch = index.wait_task(ret.uid()).await;
snapshot!(batch,
@r###"
{
"uid": "[uid]",
"batchUid": "[batch_uid]",
"indexUid": "test",
"status": "failed",
"type": "indexDeletion",
"canceledBy": null,
"details": {
"deletedDocuments": 0
},
"error": {
"message": "Index `test` not found.",
"code": "index_not_found",
"type": "invalid_request",
"link": "https://docs.meilisearch.com/errors#index_not_found"
},
"duration": "[duration]",
"enqueuedAt": "[date]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"###);
}
#[actix_web::test]
async fn test_summarized_index_update() {
let server = Server::new().await;
let index = server.index("test");
// If the index doesn't exist yet, we should get errors with or without the primary key.
index.update(None).await;
index.wait_task(0).await;
let (batch, _) = index.get_batch(0).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 0,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
index.update(Some("bones")).await;
index.wait_task(1).await;
let (batch, _) = index.get_batch(1).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 1,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
// And run the same two tests once the index do exists.
index.create(None).await;
index.update(None).await;
index.wait_task(3).await;
let (batch, _) = index.get_batch(3).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 3,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
index.update(Some("bones")).await;
index.wait_task(4).await;
let (batch, _) = index.get_batch(4).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 4,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
}
#[actix_web::test]
async fn test_summarized_index_swap() {
let server = Server::new().await;
server
.index_swap(json!([
{ "indexes": ["doggos", "cattos"] }
]))
.await;
server.wait_task(0).await;
let (batch, _) = server.get_batch(0).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 0,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
server.index("doggos").create(None).await;
server.index("cattos").create(None).await;
server
.index_swap(json!([
{ "indexes": ["doggos", "cattos"] }
]))
.await;
server.wait_task(3).await;
let (batch, _) = server.get_batch(3).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 3,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
}
#[actix_web::test]
async fn test_summarized_batch_cancelation() {
let server = Server::new().await;
let index = server.index("doggos");
// to avoid being flaky we're only going to cancel an already finished batch :(
index.create(None).await;
index.wait_task(0).await;
server.cancel_tasks("uids=0").await;
index.wait_task(1).await;
let (batch, _) = index.get_batch(1).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 1,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
}
#[actix_web::test]
async fn test_summarized_batch_deletion() {
let server = Server::new().await;
let index = server.index("doggos");
// to avoid being flaky we're only going to delete an already finished batch :(
index.create(None).await;
index.wait_task(0).await;
server.delete_tasks("uids=0").await;
index.wait_task(1).await;
let (batch, _) = index.get_batch(1).await;
assert_json_snapshot!(batch,
{ ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 1,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
}
#[actix_web::test]
async fn test_summarized_dump_creation() {
let server = Server::new().await;
server.create_dump().await;
server.wait_task(0).await;
let (batch, _) = server.get_batch(0).await;
assert_json_snapshot!(batch,
{ ".details.dumpUid" => "[dumpUid]", ".duration" => "[duration]", ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]" },
@r#"
{
"uid": 0,
"duration": "[duration]",
"startedAt": "[date]",
"finishedAt": "[date]"
}
"#);
}