MeiliSearch/meilisearch/tests/search/distinct.rs

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use meili_snap::snapshot;
use once_cell::sync::Lazy;
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use crate::common::{Server, Value};
use crate::json;
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static DOCUMENTS: Lazy<Value> = Lazy::new(|| {
json!([
{
"id": 1,
"description": "Leather Jacket",
"brand": "Lee Jeans",
"product_id": "123456",
"color": "Brown"
},
{
"id": 2,
"description": "Leather Jacket",
"brand": "Lee Jeans",
"product_id": "123456",
"color": "Black"
},
{
"id": 3,
"description": "Leather Jacket",
"brand": "Lee Jeans",
"product_id": "123456",
"color": "Blue"
},
{
"id": 4,
"description": "T-Shirt",
"brand": "Nike",
"product_id": "789012",
"color": "Red"
},
{
"id": 5,
"description": "T-Shirt",
"brand": "Nike",
"product_id": "789012",
"color": "Blue"
},
{
"id": 6,
"description": "Running Shoes",
"brand": "Adidas",
"product_id": "456789",
"color": "Black"
},
{
"id": 7,
"description": "Running Shoes",
"brand": "Adidas",
"product_id": "456789",
"color": "White"
},
{
"id": 8,
"description": "Hoodie",
"brand": "Puma",
"product_id": "987654",
"color": "Gray"
},
{
"id": 9,
"description": "Sweater",
"brand": "Gap",
"product_id": "234567",
"color": "Green"
},
{
"id": 10,
"description": "Sweater",
"brand": "Gap",
"product_id": "234567",
"color": "Red"
},
{
"id": 11,
"description": "Sweater",
"brand": "Gap",
"product_id": "234567",
"color": "Blue"
},
{
"id": 12,
"description": "Jeans",
"brand": "Levi's",
"product_id": "345678",
"color": "Indigo"
},
{
"id": 13,
"description": "Jeans",
"brand": "Levi's",
"product_id": "345678",
"color": "Black"
},
{
"id": 14,
"description": "Jeans",
"brand": "Levi's",
"product_id": "345678",
"color": "Stone Wash"
}
])
});
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static DOCUMENT_PRIMARY_KEY: &str = "id";
static DOCUMENT_DISTINCT_KEY: &str = "product_id";
/// testing: https://github.com/meilisearch/meilisearch/issues/4078
#[actix_rt::test]
async fn distinct_search_with_offset_no_ranking() {
let server = Server::new().await;
let index = server.index("test");
let documents = DOCUMENTS.clone();
index.add_documents(documents, Some(DOCUMENT_PRIMARY_KEY)).await;
index.update_distinct_attribute(json!(DOCUMENT_DISTINCT_KEY)).await;
index.wait_task(1).await;
fn get_hits(response: &Value) -> Vec<&str> {
let hits_array = response["hits"].as_array().unwrap();
hits_array.iter().map(|h| h[DOCUMENT_DISTINCT_KEY].as_str().unwrap()).collect::<Vec<_>>()
}
let (response, code) = index.search_post(json!({"offset": 0, "limit": 2})).await;
let hits = get_hits(&response);
snapshot!(code, @"200 OK");
snapshot!(hits.len(), @"2");
snapshot!(format!("{:?}", hits), @r#"["123456", "789012"]"#);
snapshot!(response["estimatedTotalHits"] , @"11");
let (response, code) = index.search_post(json!({"offset": 2, "limit": 2})).await;
let hits = get_hits(&response);
snapshot!(code, @"200 OK");
snapshot!(hits.len(), @"2");
snapshot!(format!("{:?}", hits), @r#"["456789", "987654"]"#);
snapshot!(response["estimatedTotalHits"], @"10");
let (response, code) = index.search_post(json!({"offset": 4, "limit": 2})).await;
let hits = get_hits(&response);
snapshot!(code, @"200 OK");
snapshot!(hits.len(), @"2");
snapshot!(format!("{:?}", hits), @r#"["234567", "345678"]"#);
snapshot!(response["estimatedTotalHits"], @"6");
let (response, code) = index.search_post(json!({"offset": 5, "limit": 2})).await;
let hits = get_hits(&response);
snapshot!(code, @"200 OK");
snapshot!(hits.len(), @"1");
snapshot!(format!("{:?}", hits), @r#"["345678"]"#);
snapshot!(response["estimatedTotalHits"], @"6");
let (response, code) = index.search_post(json!({"offset": 6, "limit": 2})).await;
let hits = get_hits(&response);
snapshot!(code, @"200 OK");
snapshot!(hits.len(), @"0");
snapshot!(format!("{:?}", hits), @r#"[]"#);
snapshot!(response["estimatedTotalHits"], @"6");
let (response, code) = index.search_post(json!({"offset": 7, "limit": 2})).await;
let hits = get_hits(&response);
snapshot!(code, @"200 OK");
snapshot!(hits.len(), @"0");
snapshot!(format!("{:?}", hits), @r#"[]"#);
snapshot!(response["estimatedTotalHits"], @"6");
}
/// testing: https://github.com/meilisearch/meilisearch/issues/4130
#[actix_rt::test]
async fn distinct_search_with_pagination_no_ranking() {
let server = Server::new().await;
let index = server.index("test");
let documents = DOCUMENTS.clone();
index.add_documents(documents, Some(DOCUMENT_PRIMARY_KEY)).await;
index.update_distinct_attribute(json!(DOCUMENT_DISTINCT_KEY)).await;
index.wait_task(1).await;
fn get_hits(response: &Value) -> Vec<&str> {
let hits_array = response["hits"].as_array().unwrap();
hits_array.iter().map(|h| h[DOCUMENT_DISTINCT_KEY].as_str().unwrap()).collect::<Vec<_>>()
}
let (response, code) = index.search_post(json!({"page": 0, "hitsPerPage": 2})).await;
let hits = get_hits(&response);
snapshot!(code, @"200 OK");
snapshot!(hits.len(), @"0");
snapshot!(format!("{:?}", hits), @r#"[]"#);
snapshot!(response["page"], @"0");
snapshot!(response["totalPages"], @"3");
snapshot!(response["totalHits"], @"6");
let (response, code) = index.search_post(json!({"page": 1, "hitsPerPage": 2})).await;
let hits = get_hits(&response);
snapshot!(code, @"200 OK");
snapshot!(hits.len(), @"2");
snapshot!(format!("{:?}", hits), @r#"["123456", "789012"]"#);
snapshot!(response["page"], @"1");
snapshot!(response["totalPages"], @"3");
snapshot!(response["totalHits"], @"6");
let (response, code) = index.search_post(json!({"page": 2, "hitsPerPage": 2})).await;
let hits = get_hits(&response);
snapshot!(code, @"200 OK");
snapshot!(hits.len(), @"2");
snapshot!(format!("{:?}", hits), @r#"["456789", "987654"]"#);
snapshot!(response["page"], @"2");
snapshot!(response["totalPages"], @"3");
snapshot!(response["totalHits"], @"6");
let (response, code) = index.search_post(json!({"page": 3, "hitsPerPage": 2})).await;
let hits = get_hits(&response);
snapshot!(code, @"200 OK");
snapshot!(hits.len(), @"2");
snapshot!(format!("{:?}", hits), @r#"["234567", "345678"]"#);
snapshot!(response["page"], @"3");
snapshot!(response["totalPages"], @"3");
snapshot!(response["totalHits"], @"6");
let (response, code) = index.search_post(json!({"page": 4, "hitsPerPage": 2})).await;
let hits = get_hits(&response);
snapshot!(code, @"200 OK");
snapshot!(hits.len(), @"0");
snapshot!(format!("{:?}", hits), @r#"[]"#);
snapshot!(response["page"], @"4");
snapshot!(response["totalPages"], @"3");
snapshot!(response["totalHits"], @"6");
let (response, code) = index.search_post(json!({"page": 2, "hitsPerPage": 3})).await;
let hits = get_hits(&response);
snapshot!(code, @"200 OK");
snapshot!(hits.len(), @"3");
snapshot!(format!("{:?}", hits), @r#"["987654", "234567", "345678"]"#);
snapshot!(response["page"], @"2");
snapshot!(response["totalPages"], @"2");
snapshot!(response["totalHits"], @"6");
}