0.10.6

Tests/EncryptionPreferenceTests.swift

@@ -0,0 +1,38 @@
+import Foundation
+import XCTest
+@testable import Luma
+
+final class EncryptionPreferenceTests: XCTestCase {
+    func testResolutionUsesGlobalDefaultAndPerChatOverride() {
+        XCTAssertTrue(EncryptionPreference.inheritGlobal.resolved(globalEnabled: true))
+        XCTAssertFalse(EncryptionPreference.inheritGlobal.resolved(globalEnabled: false))
+        XCTAssertTrue(EncryptionPreference.enabled.resolved(globalEnabled: false))
+        XCTAssertFalse(EncryptionPreference.disabled.resolved(globalEnabled: true))
+    }
+
+    func testConversationWithoutEncryptionFieldStillDecodes() throws {
+        let conversation = Conversation(jid: "bob@example.org", displayName: "Bob")
+        let encoded = try JSONEncoder().encode(conversation)
+        var object = try XCTUnwrap(JSONSerialization.jsonObject(with: encoded) as? [String: Any])
+        object.removeValue(forKey: "encryptionPreference")
+        let legacyData = try JSONSerialization.data(withJSONObject: object)
+
+        let decoded = try JSONDecoder().decode(Conversation.self, from: legacyData)
+
+        XCTAssertEqual(decoded.encryptionPreference, .inheritGlobal)
+        XCTAssertEqual(decoded.jid, conversation.jid)
+    }
+
+    func testGlobalSettingIsStoredPerAccount() throws {
+        let suite = "LumaTests.\(UUID().uuidString)"
+        let defaults = try XCTUnwrap(UserDefaults(suiteName: suite))
+        defer { defaults.removePersistentDomain(forName: suite) }
+        let preferences = AccountPreferences(defaults: defaults)
+
+        XCTAssertTrue(preferences.encryptionEnabled(for: "alice@example.org"))
+        preferences.setEncryptionEnabled(false, for: "alice@example.org")
+
+        XCTAssertFalse(preferences.encryptionEnabled(for: "alice@example.org"))
+        XCTAssertTrue(preferences.encryptionEnabled(for: "bob@example.org"))
+    }
+}