0.10.6

Tests/MessageReactionTests.swift

@@ -0,0 +1,48 @@
+import XCTest
+@testable import Luma
+
+final class MessageReactionTests: XCTestCase {
+    func testReactionUpdateKeepsOneCopyOfEachEmoji() {
+        XCTAssertEqual(
+            MessageReactionPolicy.sanitized(["👍", " 👍 ", "❤️", "a", "not emoji"]),
+            ["👍", "❤️"]
+        )
+    }
+
+    func testSummariesCountSendersAndMarkOwnReaction() {
+        let reactions = [
+            MessageReaction(senderJID: "me@example.org/device", emojis: ["👍", "❤️"]),
+            MessageReaction(senderJID: "you@example.org", emojis: ["👍"])
+        ]
+        let summaries = MessageReactionPolicy.summaries(
+            reactions: reactions,
+            ownJID: "me@example.org"
+        )
+        XCTAssertEqual(
+            summaries.first(where: { $0.emoji == "👍" }),
+            MessageReactionSummary(emoji: "👍", count: 2, includesOwnReaction: true)
+        )
+        XCTAssertEqual(
+            summaries.first(where: { $0.emoji == "❤️" }),
+            MessageReactionSummary(emoji: "❤️", count: 1, includesOwnReaction: true)
+        )
+    }
+
+    func testOlderArchivesDecodeWithoutReactionField() throws {
+        let message = ChatMessage(
+            conversationID: "peer@example.org",
+            senderJID: "peer@example.org",
+            body: "hello",
+            direction: .incoming,
+            delivery: .delivered,
+            security: .plaintext
+        )
+        let encoded = try JSONEncoder().encode(message)
+        var object = try XCTUnwrap(
+            JSONSerialization.jsonObject(with: encoded) as? [String: Any]
+        )
+        object.removeValue(forKey: "reactions")
+        let legacyData = try JSONSerialization.data(withJSONObject: object)
+        XCTAssertEqual(try JSONDecoder().decode(ChatMessage.self, from: legacyData).reactions, [])
+    }
+}