Extract BLE and chat architecture policies (#1324)

Co-authored-by: jack <jackjackbits@users.noreply.github.com>
2026-07-25 02:25:20 +00:00 · 2026-06-02 09:01:59 +02:00
parent 193cfdc06a
commit 3eb4f2bd72
46 changed files with 3286 additions and 786 deletions
@@ -0,0 +1,52 @@
+import BitFoundation
+import Foundation
+import Testing
+@testable import bitchat
+
+struct BLEPeerEventDebouncerTests {
+    @Test
+    func suppressesRepeatedPeerEventsInsideInterval() {
+        let peerID = PeerID(str: "1122334455667788")
+        let now = Date(timeIntervalSince1970: 100)
+        var debouncer = BLEPeerEventDebouncer()
+
+        let first = debouncer.shouldEmit(peerID: peerID, now: now, minimumInterval: 5)
+        let suppressed = debouncer.shouldEmit(peerID: peerID, now: now.addingTimeInterval(4.9), minimumInterval: 5)
+        let afterInterval = debouncer.shouldEmit(peerID: peerID, now: now.addingTimeInterval(5), minimumInterval: 5)
+
+        #expect(first)
+        #expect(!suppressed)
+        #expect(afterInterval)
+    }
+
+    @Test
+    func tracksPeersIndependently() {
+        let first = PeerID(str: "1122334455667788")
+        let second = PeerID(str: "8877665544332211")
+        let now = Date(timeIntervalSince1970: 100)
+        var debouncer = BLEPeerEventDebouncer()
+
+        let firstEmit = debouncer.shouldEmit(peerID: first, now: now, minimumInterval: 5)
+        let secondEmit = debouncer.shouldEmit(peerID: second, now: now.addingTimeInterval(1), minimumInterval: 5)
+        let firstRepeat = debouncer.shouldEmit(peerID: first, now: now.addingTimeInterval(1), minimumInterval: 5)
+
+        #expect(firstEmit)
+        #expect(secondEmit)
+        #expect(!firstRepeat)
+        #expect(debouncer.count == 2)
+    }
+
+    @Test
+    func removeAllClearsDebounceState() {
+        let peerID = PeerID(str: "1122334455667788")
+        let now = Date(timeIntervalSince1970: 100)
+        var debouncer = BLEPeerEventDebouncer()
+
+        debouncer.shouldEmit(peerID: peerID, now: now, minimumInterval: 5)
+        debouncer.removeAll()
+
+        #expect(debouncer.count == 0)
+        let afterClear = debouncer.shouldEmit(peerID: peerID, now: now.addingTimeInterval(1), minimumInterval: 5)
+        #expect(afterClear)
+    }
+}