crossmate

A collaborative crossword app for iOS
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NotificationNavigationBrokerTests.swift (1757B)

      1 import Foundation
      2 import Testing
      3 
      4 @testable import Crossmate
      5 
      6 @Suite("Notification navigation broker", .serialized)
      7 @MainActor
      8 struct NotificationNavigationBrokerTests {
      9     @Test("Invite-origin is reported exactly once, then cleared")
     10     func inviteOriginConsumedOnce() {
     11         let broker = NotificationNavigationBroker.shared
     12         let gameID = UUID()
     13 
     14         broker.openGame(gameID, fromInvitePing: true)
     15 
     16         // First read sees the invite origin...
     17         #expect(broker.consumeInviteOrigin(gameID))
     18         // ...and clears it, so a later re-open from the library list (which
     19         // does not pass the flag) behaves like a normal navigation.
     20         #expect(!broker.consumeInviteOrigin(gameID))
     21     }
     22 
     23     @Test("A non-invite open carries no invite origin")
     24     func defaultOpenHasNoInviteOrigin() {
     25         let broker = NotificationNavigationBroker.shared
     26         let gameID = UUID()
     27 
     28         broker.openGame(gameID)
     29 
     30         #expect(!broker.consumeInviteOrigin(gameID))
     31     }
     32 
     33     @Test("Consuming an untouched game ID returns false")
     34     func consumeWithoutOpenReturnsFalse() {
     35         let broker = NotificationNavigationBroker.shared
     36 
     37         #expect(!broker.consumeInviteOrigin(UUID()))
     38     }
     39 
     40     @Test("Invite origin is tracked per game ID")
     41     func inviteOriginIsPerGame() {
     42         let broker = NotificationNavigationBroker.shared
     43         let invitedID = UUID()
     44         let otherID = UUID()
     45 
     46         broker.openGame(invitedID, fromInvitePing: true)
     47         broker.openGame(otherID, fromInvitePing: false)
     48 
     49         // Consuming the unrelated game neither reports nor disturbs the
     50         // invited game's flag.
     51         #expect(!broker.consumeInviteOrigin(otherID))
     52         #expect(broker.consumeInviteOrigin(invitedID))
     53     }
     54 }