Changes related to the next Meilisearch release (v0.27.0)

.code-samples.meilisearch.yaml

@@ -719,8 +719,21 @@ search_parameter_guide_retrieve_1: |-
 search_parameter_guide_crop_1: |-
   let searchParameters = SearchParameters(
       query: "shifu",
-      attributesToCrop: "overview",
-      cropLength: 10)
+      attributesToCrop: ["overview"],
+      cropLength: 5)
+  client.index("movies").search(searchParameters) { (result: Result<SearchResult<Movie>, Swift.Error>) in
+      switch result {
+      case .success(let searchResult):
+          print(searchResult)
+      case .failure(let error):
+          print(error)
+      }
+  }
+search_parameter_guide_crop_marker_1: |-
+  let searchParameters = SearchParameters(
+      query: "shifu",
+      attributesToCrop: ["overview"],
+      cropMarker: "[…]")
   client.index("movies").search(searchParameters) { (result: Result<SearchResult<Movie>, Swift.Error>) in
       switch result {
       case .success(let searchResult):
@@ -741,6 +754,20 @@ search_parameter_guide_highlight_1: |-
           print(error)
       }
   }
+search_parameter_guide_highlight_tag_1: |-
+  let searchParameters = SearchParameters(
+      query: "winter feast",
+      attributesToHighlight: ["overview"],
+      highlightPreTag: "<span class=\"highlight\">",
+      highlightPostTag: "</span>")
+  client.index("movies").search(searchParameters) { (result: Result<SearchResult<Movie>, Swift.Error>) in
+      switch result {
+      case .success(let searchResult):
+          print(searchResult)
+      case .failure(let error):
+          print(error)
+      }
+  }
 search_parameter_guide_matches_1: |-
   let searchParameters = SearchParameters(
       query: "winter feast",

README.md

@@ -190,7 +190,7 @@ Since Meilisearch is typo-tolerant, the movie `philadelphia` is a valid search r
 
 ## 🤖 Compatibility with Meilisearch
 
-This package only guarantees the compatibility with the [version v0.26.0 of Meilisearch](https://github.com/meilisearch/meilisearch/releases/tag/v0.26.0).
+This package only guarantees the compatibility with the [version v0.27.0 of Meilisearch](https://github.com/meilisearch/meilisearch/releases/tag/v0.27.0).
 
 ## 💡 Learn More
 

Scripts/run-test.sh

@@ -1,3 +1,3 @@
 #!/bin/sh
-docker run -d --rm -p 7700:7700 getmeili/meilisearch:latest ./meilisearch  --no-analytics --master-key=masterKey
+docker run -d --rm -p 7700:7700 getmeili/meilisearch:latest meilisearch --no-analytics --master-key=masterKey
 swift test

Sources/MeiliSearch/Model/SearchParameters.swift

@@ -26,9 +26,18 @@ public struct SearchParameters: Codable, Equatable {
   /// Limit length at which to crop specified attributes.
   public let cropLength: Int?
 
+  /// Marker in front and behind a cropped value.
+  public let cropMarker: String?
+
   /// Which attributes to highlight.
   public let attributesToHighlight: [String]?
 
+  /// Tag in front of highlighted term(s).
+  public let highlightPreTag: String?
+
+  /// Tag at the end of highlighted term(s).
+  public let highlightPostTag: String?
+
   /// Filter on attributes values.
   public let filter: String?
 
@@ -50,7 +59,10 @@ public struct SearchParameters: Codable, Equatable {
     attributesToRetrieve: [String]? = nil,
     attributesToCrop: [String]? = nil,
     cropLength: Int? = nil,
+    cropMarker: String? = nil,
     attributesToHighlight: [String]? = nil,
+    highlightPreTag: String? = nil,
+    highlightPostTag: String? = nil,
     filter: String? = nil,
     sort: [String]? = nil,
     facetsDistribution: [String]? = nil,
@@ -61,7 +73,10 @@ public struct SearchParameters: Codable, Equatable {
     self.attributesToRetrieve = attributesToRetrieve
     self.attributesToCrop = attributesToCrop
     self.cropLength = cropLength
+    self.cropMarker = cropMarker
     self.attributesToHighlight = attributesToHighlight
+    self.highlightPreTag = highlightPreTag
+    self.highlightPostTag = highlightPostTag
     self.filter = filter
     self.sort = sort
     self.facetsDistribution = facetsDistribution
@@ -89,7 +104,10 @@ public struct SearchParameters: Codable, Equatable {
     case attributesToRetrieve
     case attributesToCrop
     case cropLength
+    case cropMarker
     case attributesToHighlight
+    case highlightPreTag
+    case highlightPostTag
     case filter
     case sort
     case facetsDistribution

Tests/MeiliSearchIntegrationTests/DocumentsTests.swift

@@ -148,8 +148,8 @@ class DocumentsTests: XCTestCase {
               case .success(let returnedMovies):
                 let returnedMovie = returnedMovies[0]
                 XCTAssertEqual(returnedMovies.count, 1)
-                XCTAssertEqual(returnedMovie.id, 123)
-                XCTAssertEqual(returnedMovie.title, "Pride and Prejudice")
+                XCTAssertEqual(returnedMovie.id, 456)
+                XCTAssertEqual(returnedMovie.title, "Le Petit Prince")
                 XCTAssertEqual(returnedMovie.comment, nil)
                 expectation.fulfill()
               case .failure:

Tests/MeiliSearchIntegrationTests/SearchTests.swift

@@ -2,8 +2,6 @@
 import XCTest
 import Foundation
 
-// swiftlint:disable force_unwrapping
-// swiftlint:disable force_try
 private let books: [Book] = [
   Book(id: 123, title: "Pride and Prejudice", comment: "A great book", genres: ["Classic Regency nove"]),
   Book(id: 456, title: "Le Petit Prince", comment: "A french book", genres: ["Novel"]),
@@ -15,20 +13,31 @@ private let books: [Book] = [
   Book(id: 1844, title: "A Moreninha", comment: "A Book from Joaquim Manuel de Macedo", genres: ["Novel"])
 ]
 
+// swiftlint:disable force_unwrapping
+// swiftlint:disable force_try
+private let nestedBooks: [NestedBook] = [
+  NestedBook(id: 123, title: "Pride and Prejudice", info: InfoNested(comment: "A great book", reviewNb: 100), genres: ["Classic Regency nove"]),
+  NestedBook(id: 456, title: "Le Petit Prince", info: InfoNested(comment: "A french book", reviewNb: 100), genres: ["Novel"]),
+  NestedBook(id: 2, title: "Le Rouge et le Noir", info: InfoNested(comment: "Another french book", reviewNb: 100), genres: ["Bildungsroman"])
+]
+
 class SearchTests: XCTestCase {
   private var client: MeiliSearch!
   private var index: Indexes!
+  private var nestedIndex: Indexes!
   private var session: URLSessionProtocol!
   private let uid: String = "books_test"
+  private let nested_uid: String = "nested_books_test"
 
   // MARK: Setup
 
   override func setUp() {
     super.setUp()
 
-	session = URLSession(configuration: .ephemeral)
-	client = try! MeiliSearch(host: "http://localhost:7700", apiKey: "masterKey", session: session)
+    session = URLSession(configuration: .ephemeral)
+    client = try! MeiliSearch(host: "http://localhost:7700", apiKey: "masterKey", session: session)
     index = self.client.index(self.uid)
+    nestedIndex = self.client.index(self.nested_uid)
 
     let addDocExpectation = XCTestExpectation(description: "Add documents")
 
@@ -43,10 +52,21 @@ class SearchTests: XCTestCase {
       }
     }
     self.wait(for: [addDocExpectation], timeout: TESTS_TIME_OUT)
+    let addNestedDocExpectation = XCTestExpectation(description: "Add documents")
+    addDocuments(client: self.client, uid: self.nested_uid, dataset: nestedBooks, primaryKey: nil) { result in
+      switch result {
+      case .success:
+        addNestedDocExpectation.fulfill()
+      case .failure(let error):
+        dump(error)
+        XCTFail("Failed to create index")
+        addNestedDocExpectation.fulfill()
+      }
+    }
+    self.wait(for: [addNestedDocExpectation], timeout: TESTS_TIME_OUT)
   }
 
   // MARK: Basic search
-
   func testBasicSearch() {
     let expectation = XCTestExpectation(description: "Search for Books with query")
 
@@ -76,6 +96,32 @@ class SearchTests: XCTestCase {
     self.wait(for: [expectation], timeout: TESTS_TIME_OUT)
   }
 
+   // MARK: Nested search
+  func testNestedSearch() {
+    let expectation = XCTestExpectation(description: "Search in Nested Books")
+
+    typealias MeiliResult = Result<SearchResult<NestedBook>, Swift.Error>
+    let query = "A french book"
+
+    self.nestedIndex.search(SearchParameters(query: query)) { (result: MeiliResult) in
+      switch result {
+      case .success(let response):
+        if response.hits.count > 0 {
+          XCTAssertEqual("A french book", response.hits[0].info.comment)
+        } else {
+          XCTFail("Failed to find hits in the response")
+        }
+        expectation.fulfill()
+      case .failure(let error):
+        dump(error)
+        XCTFail("Failed to search in nested books")
+        expectation.fulfill()
+      }
+    }
+
+    self.wait(for: [expectation], timeout: TESTS_TIME_OUT)
+  }
+
   func testBasicSearchWithNoQuery() {
     let expectation = XCTestExpectation(description: "Search for Books without query")
 
@@ -87,7 +133,7 @@ class SearchTests: XCTestCase {
         XCTAssertEqual("", response.query)
         XCTAssertEqual(20, response.limit)
         XCTAssertEqual(books.count, response.hits.count)
-        XCTAssertEqual("Alice In Wonderland", response.hits[0].title)
+        XCTAssertEqual("Pride and Prejudice", response.hits[0].title)
         expectation.fulfill()
       case .failure(let error):
         dump(error)
@@ -326,7 +372,7 @@ class SearchTests: XCTestCase {
         XCTAssertEqual(documents.limit, limit)
         XCTAssertEqual(documents.hits.count, 1)
         let book: Book = documents.hits[0]
-        XCTAssertEqual("Manuel de Macedo", book.formatted!.comment!)
+        XCTAssertEqual("…Joaquim Manuel de Macedo", book.formatted!.comment!)
         expectation.fulfill()
       case .failure(let error):
         print(error)
@@ -338,6 +384,34 @@ class SearchTests: XCTestCase {
     self.wait(for: [expectation], timeout: TESTS_TIME_OUT)
   }
 
+   // MARK: Crop Marker
+
+  func testSearchCropMarker() {
+    let expectation = XCTestExpectation(description: "Search for Books with a custom crop marker")
+
+    typealias MeiliResult = Result<SearchResult<Book>, Swift.Error>
+    let query = "Manuel"
+    let attributesToCrop = ["comment"]
+    let cropLength = 2
+    let cropMarker = "(ꈍᴗꈍ)"
+    let searchParameters = SearchParameters(query: query, attributesToCrop: attributesToCrop, cropLength: cropLength, cropMarker: cropMarker)
+
+    self.index.search(searchParameters) { (result: MeiliResult) in
+      switch result {
+      case .success(let documents):
+        let book: Book = documents.hits[0]
+        XCTAssertEqual("(ꈍᴗꈍ)Joaquim Manuel(ꈍᴗꈍ)", book.formatted!.comment!)
+        expectation.fulfill()
+      case .failure(let error):
+        print(error)
+        XCTFail("Failed to search with a custom crop marker")
+        expectation.fulfill()
+      }
+    }
+
+    self.wait(for: [expectation], timeout: TESTS_TIME_OUT)
+  }
+
   // MARK: Crop length
 
   func testSearchCropLength() {
@@ -357,7 +431,7 @@ class SearchTests: XCTestCase {
         XCTAssertEqual(documents.hits.count, 2)
 
         let moreninhaBook: Book = documents.hits.first(where: { book in book.id == 1844 })!
-        XCTAssertEqual("A Book from", moreninhaBook.formatted!.comment!)
+        XCTAssertEqual("A Book from Joaquim Manuel…", moreninhaBook.formatted!.comment!)
         expectation.fulfill()
       case .failure(let error):
         dump(error)
@@ -438,6 +512,34 @@ class SearchTests: XCTestCase {
     self.wait(for: [expectation], timeout: TESTS_TIME_OUT)
   }
 
+  // MARK: Attributes to highlight
+
+  func testSearchPrePostHighlightTags() {
+    let expectation = XCTestExpectation(description: "Search for Books using custom pre and post highlight tags")
+
+    typealias MeiliResult = Result<SearchResult<Book>, Swift.Error>
+    let query = "Joaquim Manuel de Macedo"
+    let attributesToHighlight = ["comment"]
+    let highlightPreTag = "(⊃｡•́‿•̀｡)⊃ "
+    let highlightPostTag = " ⊂(´• ω •`⊂)"
+    let parameters = SearchParameters(query: query, attributesToHighlight: attributesToHighlight, highlightPreTag: highlightPreTag, highlightPostTag: highlightPostTag)
+
+    self.index.search(parameters) { (result: MeiliResult) in
+      switch result {
+      case .success(let documents):
+        let book = documents.hits[0]
+        XCTAssertTrue(book.formatted!.comment!.contains("(⊃｡•́‿•̀｡)⊃ Joaquim ⊂(´• ω •`⊂) (⊃｡•́‿•̀｡)⊃ Manuel ⊂(´• ω •`⊂) (⊃｡•́‿•̀｡)⊃ de ⊂(´• ω •`⊂) (⊃｡•́‿•̀｡)⊃ Macedo ⊂(´• ω •`⊂)"))
+        expectation.fulfill()
+      case .failure(let error):
+        dump(error)
+        XCTFail("Failed to search using custom pre and post highlight tags")
+        expectation.fulfill()
+      }
+    }
+
+    self.wait(for: [expectation], timeout: TESTS_TIME_OUT)
+  }
+
   // MARK: Attributes to retrieve
 
   func testSearchAttributesToRetrieve() {
@@ -757,7 +859,6 @@ class SearchTests: XCTestCase {
             XCTAssertEqual(documents.query, query)
             XCTAssertEqual(documents.limit, limit)
             XCTAssertEqual(documents.hits.count, 0)
-
             let facetsDistribution = documents.facetsDistribution!
             XCTAssertEqual(["genres": [:]], facetsDistribution)
 

Tests/MeiliSearchIntegrationTests/Support/NestedBook.swift

@@ -0,0 +1,40 @@
+public struct NestedBook: Codable, Equatable {
+  let id: Int
+  let title: String
+  let info: InfoNested
+  let genres: [String]?
+  let formatted: FormattedNestedBook?
+
+  enum CodingKeys: String, CodingKey {
+    case id
+    case title
+    case info
+    case genres
+    case formatted = "_formatted"
+  }
+
+  init(id: Int, title: String, info: InfoNested, genres: [String] = [], formatted: FormattedNestedBook? = nil) {
+    self.id = id
+    self.title = title
+    self.info = info
+    self.genres = genres
+    self.formatted = formatted
+  }
+}
+
+public struct InfoNested: Codable, Equatable {
+  let comment: String
+  let reviewNb: Int
+}
+
+public struct FormattedNestedBook: Codable, Equatable {
+  let id: String
+  let title: String
+  let info: InfoNested
+
+  init(id: String, title: String, info: InfoNested) {
+    self.id = id
+    self.title = title
+    self.info = info
+  }
+}