Files
letro-ios/UnitTests/Sources/RoomEventStringBuilderTests.swift
Stefan Ceriu be4c5365ad Introduce a TimelineItemThreadSummary object (#4032)
* Introduce a `TimelineItemThreadSummary` object to hold details about threads starting from that particular item

This patch introduces a thread summary object that will be available on main timeline messages that are the root for a given thread.
It currently provides the latest message content and sender for that thread but it will grow to provide info on the number of replies, unreads etc.

It also add a new UI component called `TimelineThreadSummaryView` that makes use of this data and is in turn used by the bubbled styler to render it in the timeline.

The rest of the PR is about refactoring on the `RoomTimelineItemFactory` so that replies and thread summaries use similar paths and builders.

* Add a feature flag for threads

* Address PR comments

* Converge on single implementation for message previews
2025-04-16 16:19:29 +03:00

69 lines
4.2 KiB
Swift

//
// Copyright 2023, 2024 New Vector Ltd.
//
// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
// Please see LICENSE files in the repository root for full details.
//
@testable import ElementX
import MatrixRustSDK
import XCTest
class RoomEventStringBuilderTests: XCTestCase {
var ownUserID: String!
var stringBuilder: RoomEventStringBuilder!
override func setUp() {
ownUserID = "@alice:matrix.org"
let stateEventStringBuilder = RoomStateEventStringBuilder(userID: ownUserID)
let attributedStringBuilder = AttributedStringBuilder(mentionBuilder: MentionBuilder())
stringBuilder = RoomEventStringBuilder(stateEventStringBuilder: stateEventStringBuilder,
messageEventStringBuilder: RoomMessageEventStringBuilder(attributedStringBuilder: attributedStringBuilder,
destination: .roomList),
shouldDisambiguateDisplayNames: true,
shouldPrefixSenderName: true)
}
func testSenderPrefix() {
let ownMessageString = stringBuilder.buildAttributedString(for: makeTextMessageItem(senderID: ownUserID, senderDisplayName: "Alice"))
XCTAssertEqual(ownMessageString?.string, "You: Hello, World!",
"Your own messages should be prefixed with 'You'")
let otherMessageString = stringBuilder.buildAttributedString(for: makeTextMessageItem(senderID: "@bob:matrix.org", senderDisplayName: "Bob"))
XCTAssertEqual(otherMessageString?.string, "Bob: Hello, World!",
"Everyone else's messages should be prefixed with their display name.")
let ambiguousMessageString = stringBuilder.buildAttributedString(for: makeTextMessageItem(senderID: "@charlie:matrix.org",
senderDisplayName: "Charlie",
senderDisplayNameAmbiguous: true))
XCTAssertEqual(ambiguousMessageString?.string, "Charlie (@charlie:matrix.org): Hello, World!",
"Messages from senders with ambiguous display names should include their user ID in the prefix.")
}
// MARK: - Helpers
private func makeTextMessageItem(senderID: String,
senderDisplayName: String? = nil,
senderDisplayNameAmbiguous: Bool = false,
message: String = "Hello, World!") -> EventTimelineItemProxy {
.init(item: .init(configuration: .init(eventID: "1234",
sender: senderID,
senderProfile: .ready(displayName: senderDisplayName, displayNameAmbiguous: senderDisplayNameAmbiguous, avatarUrl: nil),
isOwn: senderID == ownUserID,
content: .msgLike(content: .init(kind: .message(content: .init(msgType: makeTextContent(message: message),
body: message,
isEdited: false,
mentions: nil)),
reactions: [],
inReplyTo: nil,
threadRoot: nil,
threadSummary: nil)))),
uniqueID: .init("0"))
}
private func makeTextContent(message: String) -> MessageType {
.text(content: .init(body: message, formatted: nil))
}
}