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			432 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			Swift
		
	
			
		
		
	
	
			432 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			Swift
		
	
//
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//  Copyright (c) 2018 Open Whisper Systems. All rights reserved.
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//
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import XCTest
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@testable import Signal
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@testable import SignalMessaging
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// TODO: We might be able to merge this with OWSFakeContactsManager.
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@objc
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class ConversationSearcherContactsManager: NSObject, ContactsManagerProtocol {
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    func displayName(forPhoneIdentifier recipientId: String?, transaction: YapDatabaseReadTransaction) -> String {
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        return self.displayName(forPhoneIdentifier: recipientId)
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    }
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    func displayName(forPhoneIdentifier phoneNumber: String?) -> String {
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        if phoneNumber == aliceRecipientId {
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            return "Alice"
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        } else if phoneNumber == bobRecipientId {
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            return "Bob Barker"
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        } else {
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            return ""
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        }
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    }
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    func signalAccounts() -> [SignalAccount] {
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        return []
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    }
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    func isSystemContact(_ recipientId: String) -> Bool {
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        return true
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    }
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    func isSystemContact(withSignalAccount recipientId: String) -> Bool {
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        return true
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    }
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    func compare(signalAccount left: SignalAccount, with right: SignalAccount) -> ComparisonResult {
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        owsFailDebug("if this method ends up being used by the tests, we should provide a better implementation.")
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        return .orderedAscending
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    }
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    func cnContact(withId contactId: String?) -> CNContact? {
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        return nil
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    }
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    func avatarData(forCNContactId contactId: String?) -> Data? {
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        return nil
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    }
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    func avatarImage(forCNContactId contactId: String?) -> UIImage? {
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        return nil
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    }
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}
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private let bobRecipientId = "+49030183000"
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private let aliceRecipientId = "+12345678900"
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class ConversationSearcherTest: SignalBaseTest {
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    // MARK: - Dependencies
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    var searcher: ConversationSearcher {
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        return ConversationSearcher.shared
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    }
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    var dbConnection: YapDatabaseConnection {
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        return OWSPrimaryStorage.shared().dbReadWriteConnection
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    }
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    // MARK: - Test Life Cycle
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    override func tearDown() {
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        super.tearDown()
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    }
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    override func setUp() {
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        super.setUp()
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        FullTextSearchFinder.ensureDatabaseExtensionRegistered(storage: OWSPrimaryStorage.shared())
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        // Replace this singleton.
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        SSKEnvironment.shared.contactsManager = ConversationSearcherContactsManager()
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        self.dbConnection.readWrite { transaction in
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            let bookModel = TSGroupModel(title: "Book Club", memberIds: [aliceRecipientId, bobRecipientId], image: nil, groupId: Randomness.generateRandomBytes(kGroupIdLength))
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            let bookClubGroupThread = TSGroupThread.getOrCreateThread(with: bookModel, transaction: transaction)
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            self.bookClubThread = ThreadViewModel(thread: bookClubGroupThread, transaction: transaction)
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            let snackModel = TSGroupModel(title: "Snack Club", memberIds: [aliceRecipientId], image: nil, groupId: Randomness.generateRandomBytes(kGroupIdLength))
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            let snackClubGroupThread = TSGroupThread.getOrCreateThread(with: snackModel, transaction: transaction)
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            self.snackClubThread = ThreadViewModel(thread: snackClubGroupThread, transaction: transaction)
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            let aliceContactThread = TSContactThread.getOrCreateThread(withContactId: aliceRecipientId, transaction: transaction)
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            self.aliceThread = ThreadViewModel(thread: aliceContactThread, transaction: transaction)
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            let bobContactThread = TSContactThread.getOrCreateThread(withContactId: bobRecipientId, transaction: transaction)
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            self.bobEmptyThread = ThreadViewModel(thread: bobContactThread, transaction: transaction)
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            let helloAlice = TSOutgoingMessage(in: aliceContactThread, messageBody: "Hello Alice", attachmentId: nil)
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            helloAlice.save(with: transaction)
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            let goodbyeAlice = TSOutgoingMessage(in: aliceContactThread, messageBody: "Goodbye Alice", attachmentId: nil)
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            goodbyeAlice.save(with: transaction)
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            let helloBookClub = TSOutgoingMessage(in: bookClubGroupThread, messageBody: "Hello Book Club", attachmentId: nil)
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            helloBookClub.save(with: transaction)
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            let goodbyeBookClub = TSOutgoingMessage(in: bookClubGroupThread, messageBody: "Goodbye Book Club", attachmentId: nil)
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            goodbyeBookClub.save(with: transaction)
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            let bobsPhoneNumber = TSOutgoingMessage(in: bookClubGroupThread, messageBody: "My phone number is: 321-321-4321", attachmentId: nil)
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            bobsPhoneNumber.save(with: transaction)
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            let bobsFaxNumber = TSOutgoingMessage(in: bookClubGroupThread, messageBody: "My fax is: 222-333-4444", attachmentId: nil)
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            bobsFaxNumber.save(with: transaction)
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        }
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    }
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    // MARK: - Fixtures
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    var bookClubThread: ThreadViewModel!
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    var snackClubThread: ThreadViewModel!
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    var aliceThread: ThreadViewModel!
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    var bobEmptyThread: ThreadViewModel!
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    // MARK: Tests
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    func testSearchByGroupName() {
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        var threads: [ThreadViewModel] = []
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        // No Match
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        threads = searchConversations(searchText: "asdasdasd")
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        XCTAssert(threads.isEmpty)
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        // Partial Match
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        threads = searchConversations(searchText: "Book")
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        XCTAssertEqual(1, threads.count)
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        XCTAssertEqual([bookClubThread], threads)
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        threads = searchConversations(searchText: "Snack")
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        XCTAssertEqual(1, threads.count)
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        XCTAssertEqual([snackClubThread], threads)
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        // Multiple Partial Matches
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        threads = searchConversations(searchText: "Club")
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        XCTAssertEqual(2, threads.count)
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        XCTAssertEqual([bookClubThread, snackClubThread], threads)
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        // Match Name Exactly
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        threads = searchConversations(searchText: "Book Club")
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        XCTAssertEqual(1, threads.count)
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        XCTAssertEqual([bookClubThread], threads)
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    }
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    func testSearchContactByNumber() {
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        var threads: [ThreadViewModel] = []
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        // No match
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        threads = searchConversations(searchText: "+5551239999")
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        XCTAssertEqual(0, threads.count)
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        // Exact match
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        threads = searchConversations(searchText: aliceRecipientId)
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        XCTAssertEqual(3, threads.count)
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        XCTAssertEqual([bookClubThread, aliceThread, snackClubThread], threads)
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        // Partial match
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        threads = searchConversations(searchText: "+123456")
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        XCTAssertEqual(3, threads.count)
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        XCTAssertEqual([bookClubThread, aliceThread, snackClubThread], threads)
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        // Prefixes
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        threads = searchConversations(searchText: "12345678900")
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        XCTAssertEqual(3, threads.count)
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        XCTAssertEqual([bookClubThread, aliceThread, snackClubThread], threads)
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        threads = searchConversations(searchText: "49")
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        XCTAssertEqual(1, threads.count)
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        XCTAssertEqual([bookClubThread], threads)
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        threads = searchConversations(searchText: "1-234-56")
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        XCTAssertEqual(3, threads.count)
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        XCTAssertEqual([bookClubThread, aliceThread, snackClubThread], threads)
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        threads = searchConversations(searchText: "123456")
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        XCTAssertEqual(3, threads.count)
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        XCTAssertEqual([bookClubThread, aliceThread, snackClubThread], threads)
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        threads = searchConversations(searchText: "1.234.56")
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        XCTAssertEqual(3, threads.count)
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        XCTAssertEqual([bookClubThread, aliceThread, snackClubThread], threads)
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        threads = searchConversations(searchText: "1 234 56")
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        XCTAssertEqual(3, threads.count)
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        XCTAssertEqual([bookClubThread, aliceThread, snackClubThread], threads)
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    }
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    func testSearchContactByNumberWithoutCountryCode() {
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        var threads: [ThreadViewModel] = []
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        // Phone Number formatting should be forgiving
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        threads = searchConversations(searchText: "234.56")
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        XCTAssertEqual(3, threads.count)
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        XCTAssertEqual([bookClubThread, aliceThread, snackClubThread], threads)
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        threads = searchConversations(searchText: "234 56")
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        XCTAssertEqual(3, threads.count)
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        XCTAssertEqual([bookClubThread, aliceThread, snackClubThread], threads)
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    }
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    func testSearchConversationByContactByName() {
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        var threads: [ThreadViewModel] = []
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        threads = searchConversations(searchText: "Alice")
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        XCTAssertEqual(3, threads.count)
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        XCTAssertEqual([bookClubThread, aliceThread, snackClubThread], threads)
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        threads = searchConversations(searchText: "Bob")
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        XCTAssertEqual(1, threads.count)
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        XCTAssertEqual([bookClubThread], threads)
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        threads = searchConversations(searchText: "Barker")
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        XCTAssertEqual(1, threads.count)
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        XCTAssertEqual([bookClubThread], threads)
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        threads = searchConversations(searchText: "Bob B")
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        XCTAssertEqual(1, threads.count)
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        XCTAssertEqual([bookClubThread], threads)
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    }
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    func testSearchMessageByBodyContent() {
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        var resultSet: SearchResultSet = .empty
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        resultSet = getResultSet(searchText: "Hello Alice")
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        XCTAssertEqual(1, resultSet.messages.count)
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        XCTAssertEqual(aliceThread, resultSet.messages.first?.thread)
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        resultSet = getResultSet(searchText: "Hello")
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        XCTAssertEqual(2, resultSet.messages.count)
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        XCTAssert(resultSet.messages.map { $0.thread }.contains(aliceThread))
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        XCTAssert(resultSet.messages.map { $0.thread }.contains(bookClubThread))
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    }
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    func testSearchEdgeCases() {
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        var resultSet: SearchResultSet = .empty
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        resultSet = getResultSet(searchText: "Hello Alice")
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        XCTAssertEqual(1, resultSet.messages.count)
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        XCTAssertEqual(["Hello Alice"], bodies(forMessageResults: resultSet.messages))
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        resultSet = getResultSet(searchText: "hello alice")
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        XCTAssertEqual(1, resultSet.messages.count)
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        XCTAssertEqual(["Hello Alice"], bodies(forMessageResults: resultSet.messages))
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        resultSet = getResultSet(searchText: "Hel")
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        XCTAssertEqual(2, resultSet.messages.count)
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        XCTAssertEqual(["Hello Alice", "Hello Book Club"], bodies(forMessageResults: resultSet.messages))
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        resultSet = getResultSet(searchText: "Hel Ali")
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        XCTAssertEqual(1, resultSet.messages.count)
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        XCTAssertEqual(["Hello Alice"], bodies(forMessageResults: resultSet.messages))
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        resultSet = getResultSet(searchText: "Hel Ali Alic")
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        XCTAssertEqual(1, resultSet.messages.count)
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        XCTAssertEqual(["Hello Alice"], bodies(forMessageResults: resultSet.messages))
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        resultSet = getResultSet(searchText: "Ali Hel")
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        XCTAssertEqual(1, resultSet.messages.count)
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        XCTAssertEqual(["Hello Alice"], bodies(forMessageResults: resultSet.messages))
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        resultSet = getResultSet(searchText: "CLU")
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        XCTAssertEqual(2, resultSet.messages.count)
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        XCTAssertEqual(["Goodbye Book Club", "Hello Book Club"], bodies(forMessageResults: resultSet.messages))
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        resultSet = getResultSet(searchText: "hello !@##!@#!$^@!@#! alice")
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        XCTAssertEqual(1, resultSet.messages.count)
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        XCTAssertEqual(["Hello Alice"], bodies(forMessageResults: resultSet.messages))
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        resultSet = getResultSet(searchText: "3213 phone")
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        XCTAssertEqual(1, resultSet.messages.count)
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        XCTAssertEqual(["My phone number is: 321-321-4321"], bodies(forMessageResults: resultSet.messages))
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        resultSet = getResultSet(searchText: "PHO 3213")
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        XCTAssertEqual(1, resultSet.messages.count)
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        XCTAssertEqual(["My phone number is: 321-321-4321"], bodies(forMessageResults: resultSet.messages))
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        resultSet = getResultSet(searchText: "fax")
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        XCTAssertEqual(1, resultSet.messages.count)
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        XCTAssertEqual(["My fax is: 222-333-4444"], bodies(forMessageResults: resultSet.messages))
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        resultSet = getResultSet(searchText: "fax 2223")
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        XCTAssertEqual(1, resultSet.messages.count)
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        XCTAssertEqual(["My fax is: 222-333-4444"], bodies(forMessageResults: resultSet.messages))
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    }
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    // MARK: Helpers
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    func bodies<T>(forMessageResults messageResults: [ConversationSearchResult<T>]) -> [String] {
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        var result = [String]()
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        self.dbConnection.read { transaction in
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            for messageResult in messageResults {
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                guard let messageId = messageResult.messageId else {
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                    owsFailDebug("message result missing message id")
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                    continue
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                }
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                guard let interaction = TSInteraction.fetch(uniqueId: messageId, transaction: transaction) else {
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                    owsFailDebug("couldn't load interaction for message result")
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                    continue
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                }
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                guard let message = interaction as? TSMessage else {
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                    owsFailDebug("invalid message for message result")
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                    continue
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                }
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                guard let messageBody = message.body else {
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                    owsFailDebug("message result missing message body")
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                    continue
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                }
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                result.append(messageBody)
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            }
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        }
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        return result.sorted()
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    }
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    private func searchConversations(searchText: String) -> [ThreadViewModel] {
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        let results = getResultSet(searchText: searchText)
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        return results.conversations.map { $0.thread }
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    }
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    private func getResultSet(searchText: String) -> SearchResultSet {
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        var results: SearchResultSet!
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        self.dbConnection.read { transaction in
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            results = self.searcher.results(searchText: searchText, transaction: transaction, contactsManager: SSKEnvironment.shared.contactsManager)
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        }
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        return results
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    }
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}
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class SearcherTest: SignalBaseTest {
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    struct TestCharacter {
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        let name: String
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        let description: String
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        let phoneNumber: String?
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    }
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    let smerdyakov = TestCharacter(name: "Pavel Fyodorovich Smerdyakov", description: "A rusty hue in the sky", phoneNumber: nil)
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    let stinkingLizaveta = TestCharacter(name: "Stinking Lizaveta", description: "object of pity", phoneNumber: "+13235555555")
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    let regularLizaveta = TestCharacter(name: "Lizaveta", description: "", phoneNumber: "1 (415) 555-5555")
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    let indexer = { (character: TestCharacter) in
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        return "\(character.name) \(character.description) \(character.phoneNumber ?? "")"
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    }
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    var searcher: Searcher<TestCharacter> {
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        return Searcher(indexer: indexer)
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    }
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    override func setUp() {
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        super.setUp()
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        // Put setup code here. This method is called before the invocation of each test method in the class.
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    }
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    override func tearDown() {
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        // Put teardown code here. This method is called after the invocation of each test method in the class.
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        super.tearDown()
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    }
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    func testSimple() {
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        XCTAssert(searcher.matches(item: smerdyakov, query: "Pavel"))
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        XCTAssert(searcher.matches(item: smerdyakov, query: "pavel"))
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        XCTAssertFalse(searcher.matches(item: smerdyakov, query: "asdf"))
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        XCTAssertFalse(searcher.matches(item: smerdyakov, query: ""))
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        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "Pity"))
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    }
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    func testRepeats() {
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        XCTAssert(searcher.matches(item: smerdyakov, query: "pavel pavel"))
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        XCTAssertFalse(searcher.matches(item: smerdyakov, query: "pavelpavel"))
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    }
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    func testSplitWords() {
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        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "Lizaveta"))
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        XCTAssert(searcher.matches(item: regularLizaveta, query: "Lizaveta"))
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        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "Stinking Lizaveta"))
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        XCTAssertFalse(searcher.matches(item: regularLizaveta, query: "Stinking Lizaveta"))
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        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "Lizaveta Stinking"))
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        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "Lizaveta St"))
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        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "  Lizaveta St "))
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    }
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    func testFormattingChars() {
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        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "323"))
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        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "1-323-555-5555"))
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        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "13235555555"))
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        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "+1-323"))
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        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "Liza +1-323"))
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        // Sanity check, match both by names
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        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "Liza"))
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        XCTAssert(searcher.matches(item: regularLizaveta, query: "Liza"))
 | 
						|
 | 
						|
        // Disambiguate the two Liza's by area code
 | 
						|
        XCTAssert(searcher.matches(item: stinkingLizaveta, query: "Liza 323"))
 | 
						|
        XCTAssertFalse(searcher.matches(item: regularLizaveta, query: "Liza 323"))
 | 
						|
    }
 | 
						|
 | 
						|
    func testSearchQuery() {
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.query(searchText: "Liza"), "\"Liza\"*")
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.query(searchText: "Liza +1-323"), "\"1323\"* \"Liza\"*")
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.query(searchText: "\"\\ `~!@#$%^&*()_+-={}|[]:;'<>?,./Liza +1-323"), "\"1323\"* \"Liza\"*")
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.query(searchText: "renaldo RENALDO reñaldo REÑALDO"), "\"RENALDO\"* \"REÑALDO\"* \"renaldo\"* \"reñaldo\"*")
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.query(searchText: "😏"), "\"😏\"*")
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.query(searchText: "alice 123 bob 456"), "\"123456\"* \"alice\"* \"bob\"*")
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.query(searchText: "Li!za"), "\"Liza\"*")
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.query(searchText: "Liza Liza"), "\"Liza\"*")
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.query(searchText: "Liza liza"), "\"Liza\"* \"liza\"*")
 | 
						|
    }
 | 
						|
 | 
						|
    func testTextNormalization() {
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.normalize(text: "Liza"), "Liza")
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.normalize(text: "Liza +1-323"), "Liza 1323")
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.normalize(text: "\"\\ `~!@#$%^&*()_+-={}|[]:;'<>?,./Liza +1-323"), "Liza 1323")
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.normalize(text: "renaldo RENALDO reñaldo REÑALDO"), "renaldo RENALDO reñaldo REÑALDO")
 | 
						|
        XCTAssertEqual(FullTextSearchFinder.normalize(text: "😏"), "😏")
 | 
						|
    }
 | 
						|
}
 |