element-web/cypress/e2e/read-receipts/redactions.spec.ts

872 lines
35 KiB
TypeScript

/*
Copyright 2023 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/* See readme.md for tips on writing these tests. */
/// <reference types="cypress" />
import { HomeserverInstance } from "../../plugins/utils/homeserver";
import {
assertRead,
assertReadThread,
assertStillRead,
assertUnread,
assertUnreadLessThan,
assertUnreadThread,
BotActionSpec,
closeThreadsPanel,
goTo,
markAsRead,
Message,
MessageContentSpec,
MessageFinder,
openThread,
ReadReceiptSetup,
saveAndReload,
sendMessageAsClient,
} from "./read-receipts-utils";
describe("Read receipts", () => {
const roomAlpha = "Room Alpha";
const roomBeta = "Room Beta";
let homeserver: HomeserverInstance;
let messageFinder: MessageFinder;
let testSetup: ReadReceiptSetup;
function editOf(originalMessage: string, newMessage: string): MessageContentSpec {
return messageFinder.editOf(originalMessage, newMessage);
}
function replyTo(targetMessage: string, newMessage: string): MessageContentSpec {
return messageFinder.replyTo(targetMessage, newMessage);
}
function threadedOff(rootMessage: string, newMessage: string): MessageContentSpec {
return messageFinder.threadedOff(rootMessage, newMessage);
}
function reactionTo(targetMessage: string, reaction: string): BotActionSpec {
return messageFinder.reactionTo(targetMessage, reaction);
}
function redactionOf(targetMessage: string): BotActionSpec {
return messageFinder.redactionOf(targetMessage);
}
before(() => {
// Note: unusually for the Cypress tests in this repo, we share a single
// Synapse between all the tests in this file.
//
// Stopping and starting Synapse costs about 0.25 seconds per test, so
// for most suites this is worth the cost for the extra assurance that
// each test is independent.
//
// Because there are so many tests in this file, and because sharing a
// Synapse should have no effect (because we create new rooms and users
// for each test), we share it here, saving ~30 seconds per run at time
// of writing.
cy.startHomeserver("default").then((data) => {
homeserver = data;
});
});
beforeEach(() => {
messageFinder = new MessageFinder();
testSetup = new ReadReceiptSetup(homeserver, "Mae", "Other User", roomAlpha, roomBeta);
});
after(() => {
cy.stopHomeserver(homeserver);
});
/**
* Sends messages into given room as a bot
* @param room - the name of the room to send messages into
* @param messages - the list of messages to send, these can be strings or implementations of MessageSpec like `editOf`
*/
function receiveMessages(room: string, messages: Message[]) {
sendMessageAsClient(testSetup.bot, room, messages);
}
const room1 = roomAlpha;
const room2 = roomBeta;
describe("redactions", () => {
describe("in the main timeline", () => {
it("Redacting the message pointed to by my receipt leaves the room read", () => {
// Given I have read the messages in a room
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2"]);
assertUnread(room2, 2);
goTo(room2);
assertRead(room2);
goTo(room1);
// When the latest message is redacted
receiveMessages(room2, [redactionOf("Msg2")]);
// Then the room remains read
assertStillRead(room2);
});
it("Reading an unread room after a redaction of the latest message makes it read", () => {
// Given an unread room
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2"]);
assertUnread(room2, 2);
// And the latest message has been redacted
receiveMessages(room2, [redactionOf("Msg2")]);
// When I read the room
goTo(room2);
assertRead(room2);
goTo(room1);
// Then it becomes read
assertStillRead(room2);
});
it("Reading an unread room after a redaction of an older message makes it read", () => {
// Given an unread room with an earlier redaction
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2"]);
assertUnread(room2, 2);
receiveMessages(room2, [redactionOf("Msg1")]);
// When I read the room
goTo(room2);
assertRead(room2);
goTo(room1);
// Then it becomes read
assertStillRead(room2);
});
it("Marking an unread room as read after a redaction makes it read", () => {
// Given an unread room where latest message is redacted
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2"]);
assertUnread(room2, 2);
receiveMessages(room2, [redactionOf("Msg2")]);
assertUnread(room2, 1);
// When I mark it as read
markAsRead(room2);
// Then it becomes read
assertRead(room2);
});
// XXX: fails because it flakes with the room unread when it should be read
it.skip("Sending and redacting a message after marking the room as read makes it read", () => {
// Given a room that is marked as read
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2"]);
assertUnread(room2, 2);
markAsRead(room2);
assertRead(room2);
// When a message is sent and then redacted
receiveMessages(room2, ["Msg3"]);
assertUnread(room2, 1);
receiveMessages(room2, [redactionOf("Msg3")]);
// Then the room is read
assertRead(room2);
});
it("Redacting a message after marking the room as read leaves it read", () => {
// Given a room that is marked as read
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2", "Msg3"]);
assertUnread(room2, 3);
markAsRead(room2);
assertRead(room2);
// When we redact some messages
receiveMessages(room2, [redactionOf("Msg3")]);
receiveMessages(room2, [redactionOf("Msg1")]);
// Then it is still read
assertStillRead(room2);
});
it("Redacting one of the unread messages reduces the unread count", () => {
// Given an unread room
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2", "Msg3"]);
assertUnread(room2, 3);
// When I redact a non-latest message
receiveMessages(room2, [redactionOf("Msg2")]);
// Then the unread count goes down
assertUnread(room2, 2);
// And when I redact the latest message
receiveMessages(room2, [redactionOf("Msg3")]);
// Then the unread count goes down again
assertUnread(room2, 1);
});
it("Redacting one of the unread messages reduces the unread count after restart", () => {
// Given unread count was reduced by redacting messages
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2", "Msg3"]);
assertUnread(room2, 3);
receiveMessages(room2, [redactionOf("Msg2")]);
assertUnread(room2, 2);
receiveMessages(room2, [redactionOf("Msg3")]);
assertUnread(room2, 1);
// When I restart
saveAndReload();
// Then the unread count is still reduced
assertUnread(room2, 1);
});
// XXX: fails because flakes with matrix-js-sdk#3798 (only when all other tests are enabled!)
it.skip("Redacting all unread messages makes the room read", () => {
// Given an unread room
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2"]);
assertUnread(room2, 2);
// When I redact all the unread messages
receiveMessages(room2, [redactionOf("Msg2")]);
receiveMessages(room2, [redactionOf("Msg1")]);
// Then the room is back to being read
assertRead(room2);
});
// XXX: fails because it flakes saying the room is unread when it should be read
it.skip("Redacting all unread messages makes the room read after restart", () => {
// Given all unread messages were redacted
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2"]);
assertUnread(room2, 2);
receiveMessages(room2, [redactionOf("Msg2")]);
receiveMessages(room2, [redactionOf("Msg1")]);
assertRead(room2);
// When I restart
saveAndReload();
// Then the room is still read
assertRead(room2);
});
// Flakes because sometimes the unread count stays at 2
it.skip("Reacting to a redacted message leaves the room read", () => {
// Given a redacted message exists
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2"]);
assertUnread(room2, 2);
receiveMessages(room2, [redactionOf("Msg2")]);
assertUnread(room2, 1);
// And the room is read
goTo(room2);
assertRead(room2);
cy.wait(200);
goTo(room1);
// When I react to the redacted message
receiveMessages(room2, [reactionTo("Msg2", "🪿")]);
// Then the room is still read
assertStillRead(room2);
});
it("Editing a redacted message leaves the room read", () => {
// Given a redacted message exists
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2"]);
assertUnread(room2, 2);
receiveMessages(room2, [redactionOf("Msg2")]);
assertUnread(room2, 1);
// And the room is read
goTo(room2);
assertRead(room2);
goTo(room1);
// When I attempt to edit the redacted message
receiveMessages(room2, [editOf("Msg2", "Msg2 is BACK")]);
// Then the room is still read
assertStillRead(room2);
});
// XXX: fails because flakes showing 2 unread instead of 1
it.skip("A reply to a redacted message makes the room unread", () => {
// Given a message was redacted
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2"]);
assertUnread(room2, 2);
receiveMessages(room2, [redactionOf("Msg2")]);
assertUnread(room2, 1);
// And the room is read
goTo(room2);
assertRead(room2);
goTo(room1);
// When I receive a reply to the redacted message
receiveMessages(room2, [replyTo("Msg2", "Reply to Msg2")]);
// Then the room is unread
assertUnread(room2, 1);
});
it("Reading a reply to a redacted message marks the room as read", () => {
// Given someone replied to a redacted message
goTo(room1);
receiveMessages(room2, ["Msg1", "Msg2"]);
assertUnread(room2, 2);
receiveMessages(room2, [redactionOf("Msg2")]);
assertUnread(room2, 1);
goTo(room2);
assertRead(room2);
goTo(room1);
receiveMessages(room2, [replyTo("Msg2", "Reply to Msg2")]);
assertUnread(room2, 1);
// When I read the reply
goTo(room2);
assertRead(room2);
// Then the room is unread
goTo(room1);
assertStillRead(room2);
});
});
describe("in threads", () => {
// XXX: fails because it flakes saying the room is unread when it should be read
it.skip("Redacting the threaded message pointed to by my receipt leaves the room read", () => {
// Given I have some threads
goTo(room1);
receiveMessages(room2, [
"Root",
threadedOff("Root", "ThreadMsg1"),
threadedOff("Root", "ThreadMsg2"),
"Root2",
threadedOff("Root2", "Root2->A"),
]);
assertUnread(room2, 5);
// And I have read them
goTo(room2);
assertUnreadThread("Root");
openThread("Root");
assertUnreadLessThan(room2, 4);
openThread("Root2");
assertRead(room2);
closeThreadsPanel();
goTo(room1);
assertRead(room2);
// When the latest message in a thread is redacted
receiveMessages(room2, [redactionOf("ThreadMsg2")]);
// Then the room and thread are still read
assertStillRead(room2);
goTo(room2);
assertReadThread("Root");
});
// XXX: fails because it flakes (on CI only)
it.skip("Reading an unread thread after a redaction of the latest message makes it read", () => {
// Given an unread thread where the latest message was redacted
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "ThreadMsg1"), threadedOff("Root", "ThreadMsg2")]);
assertUnread(room2, 3);
receiveMessages(room2, [redactionOf("ThreadMsg2")]);
assertUnread(room2, 2);
goTo(room2);
assertUnreadThread("Root");
// When I read the thread
openThread("Root");
assertRead(room2);
closeThreadsPanel();
goTo(room1);
// Then the thread is read
assertRead(room2);
goTo(room2);
assertReadThread("Root");
});
// XXX: fails because the unread count is still 1 when it should be 0
it.skip("Reading an unread thread after a redaction of the latest message makes it read after restart", () => {
// Given a redacted message is not counted in the unread count
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "ThreadMsg1"), threadedOff("Root", "ThreadMsg2")]);
assertUnread(room2, 3);
receiveMessages(room2, [redactionOf("ThreadMsg2")]);
assertUnread(room2, 2);
goTo(room2);
assertUnreadThread("Root");
openThread("Root");
assertRead(room2);
closeThreadsPanel();
goTo(room1);
assertRead(room2);
goTo(room2);
assertReadThread("Root");
// When I restart
saveAndReload();
// Then the room is still read
assertRead(room2);
});
// XXX: fails because it flakes (on CI only)
it.skip("Reading an unread thread after a redaction of an older message makes it read", () => {
// Given an unread thread where an older message was redacted
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "ThreadMsg1"), threadedOff("Root", "ThreadMsg2")]);
assertUnread(room2, 3);
receiveMessages(room2, [redactionOf("ThreadMsg1")]);
assertUnread(room2, 2);
goTo(room2);
assertUnreadThread("Root");
// When I read the thread
openThread("Root");
assertRead(room2);
closeThreadsPanel();
goTo(room1);
// Then the thread is read
assertRead(room2);
goTo(room2);
assertReadThread("Root");
});
// XXX: fails because it flakes (on CI only)
it.skip("Marking an unread thread as read after a redaction makes it read", () => {
// Given an unread thread where an older message was redacted
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "ThreadMsg1"), threadedOff("Root", "ThreadMsg2")]);
assertUnread(room2, 3);
receiveMessages(room2, [redactionOf("ThreadMsg1")]);
assertUnread(room2, 2);
// When I mark the room as read
markAsRead(room2);
assertRead(room2);
// Then the thread is read
assertRead(room2);
goTo(room2);
assertReadThread("Root");
});
// XXX: fails because the room has an unread dot after I marked it as read
it.skip("Sending and redacting a message after marking the thread as read leaves it read", () => {
// Given a thread exists and is marked as read
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "ThreadMsg1"), threadedOff("Root", "ThreadMsg2")]);
assertUnread(room2, 3);
markAsRead(room2);
assertRead(room2);
// When I send and redact a message
receiveMessages(room2, [threadedOff("Root", "Msg3")]);
assertUnread(room2, 1);
receiveMessages(room2, [redactionOf("Msg3")]);
// Then the room and thread are read
assertRead(room2);
goTo(room2);
assertReadThread("Root");
});
// XXX: fails because the room has an unread dot after I marked it as read
it.skip("Redacting a message after marking the thread as read leaves it read", () => {
// Given a thread exists and is marked as read
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "ThreadMsg1"), threadedOff("Root", "ThreadMsg2")]);
assertUnread(room2, 3);
markAsRead(room2);
assertRead(room2);
// When I redact a message
receiveMessages(room2, [redactionOf("ThreadMsg1")]);
// Then the room and thread are read
assertRead(room2);
goTo(room2);
assertReadThread("Root");
});
// XXX: fails because sometimes the room is still unread after opening the thread (initially)
it.skip("Reacting to a redacted message leaves the thread read", () => {
// Given a message in a thread was redacted and everything is read
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "Msg2"), threadedOff("Root", "Msg3")]);
assertUnread(room2, 3);
receiveMessages(room2, [redactionOf("Msg2")]);
assertUnread(room2, 2);
goTo(room2);
assertUnread(room2, 1);
openThread("Root");
assertRead(room2);
goTo(room1);
// When we receive a reaction to the redacted event
receiveMessages(room2, [reactionTo("Msg2", "z")]);
// Then the room is unread
assertStillRead(room2);
});
// XXX: fails because the room is still unread after opening the thread (initially)
it.skip("Editing a redacted message leaves the thread read", () => {
// Given a message in a thread was redacted and everything is read
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "Msg2"), threadedOff("Root", "Msg3")]);
assertUnread(room2, 3);
receiveMessages(room2, [redactionOf("Msg2")]);
assertUnread(room2, 2);
goTo(room2);
assertUnread(room2, 1);
openThread("Root");
assertRead(room2);
goTo(room1);
// When we receive an edit of the redacted message
receiveMessages(room2, [editOf("Msg2", "New Msg2")]);
// Then the room is unread
assertStillRead(room2);
});
// XXX: fails because the room still shows "1" even though we have read the thread (stuck unread)
it.skip("Reading a reaction to a redacted message marks the thread as read", () => {
// Given a redacted message in a thread exists, but someone reacted to it before it was redacted
goTo(room1);
receiveMessages(room2, [
"Root",
threadedOff("Root", "Msg2"),
threadedOff("Root", "Msg3"),
reactionTo("Msg3", "x"),
]);
assertUnread(room2, 3);
receiveMessages(room2, [redactionOf("Msg3")]);
assertUnread(room2, 2);
// When we read the thread, creating a receipt that points at the reaction
goTo(room2);
openThread("Root");
// Then the thread (and room) are read
assertRead(room2);
assertReadThread("Root");
});
// XXX: fails because the unread count stays at 1 instead of zero
it.skip("Reading a thread containing a redacted, edited message marks the thread as read", () => {
// Given a redacted message in a thread exists, but someone edited it before it was redacted
goTo(room1);
receiveMessages(room2, [
"Root",
threadedOff("Root", "Msg2"),
threadedOff("Root", "Msg3"),
editOf("Msg3", "Msg3 Edited"),
]);
assertUnread(room2, 3);
receiveMessages(room2, [redactionOf("Msg3")]);
// When we read the thread
goTo(room2);
openThread("Root");
// Then the thread (and room) are read
assertRead(room2);
assertReadThread("Root");
});
// XXX: fails because the read count drops to 1 but not to zero (this is a genuine stuck unread case)
it.skip("Reading a reply to a redacted message marks the thread as read", () => {
// Given a redacted message in a thread exists, but someone replied before it was redacted
goTo(room1);
receiveMessages(room2, [
"Root",
threadedOff("Root", "Msg2"),
threadedOff("Root", "Msg3"),
replyTo("Msg3", "Msg3Reply"),
]);
assertUnread(room2, 4);
receiveMessages(room2, [redactionOf("Msg3")]);
// When we read the thread, creating a receipt that points at the edit
goTo(room2);
openThread("Root");
// Then the thread (and room) are read
assertRead(room2);
assertReadThread("Root");
});
// XXX: fails because flakes saying 2 unread instead of 1
it.skip("Reading a thread root when its only message has been redacted leaves the room read", () => {
// Given we had a thread
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "Msg2")]);
assertUnread(room2, 2);
// And then redacted the message that makes it a thread
receiveMessages(room2, [redactionOf("Msg2")]);
assertUnread(room2, 1);
// When we read the main timeline
goTo(room2);
// Then the room is read
assertRead(room2);
});
// XXX: fails because flakes with matrix-js-sdk#3798 (only when all other tests are enabled!)
it.skip("A thread with a redacted unread is still read after restart", () => {
// Given I sent and redacted a message in an otherwise-read thread
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "ThreadMsg1"), threadedOff("Root", "ThreadMsg2")]);
assertUnread(room2, 3);
goTo(room2);
openThread("Root");
assertRead(room2);
assertReadThread("Root");
receiveMessages(room2, [threadedOff("Root", "Msg3")]);
assertUnread(room2, 1);
receiveMessages(room2, [redactionOf("Msg3")]);
assertRead(room2);
goTo(room2);
assertReadThread("Root");
goTo(room1);
// When I restart
saveAndReload();
// Then the room and thread are still read
assertRead(room2);
goTo(room2);
assertReadThread("Root");
});
// XXX: fails because it flakes
it.skip("A thread with a read redaction is still read after restart", () => {
// Given my receipt points at a redacted thread message
goTo(room1);
receiveMessages(room2, [
"Root",
threadedOff("Root", "ThreadMsg1"),
threadedOff("Root", "ThreadMsg2"),
"Root2",
threadedOff("Root2", "Root2->A"),
]);
assertUnread(room2, 5);
goTo(room2);
assertUnreadThread("Root");
openThread("Root");
assertUnreadLessThan(room2, 4);
openThread("Root2");
assertRead(room2);
closeThreadsPanel();
goTo(room1);
assertRead(room2);
receiveMessages(room2, [redactionOf("ThreadMsg2")]);
assertStillRead(room2);
goTo(room2);
assertReadThread("Root");
// When I restart
saveAndReload();
// Then the room is still read
assertRead(room2);
});
// XXX: fails for the same reason as "Reading a reply to a redacted message marks the thread as read"
it.skip("A thread with an unread reply to a redacted message is still unread after restart", () => {
// Given a redacted message in a thread exists, but someone replied before it was redacted
goTo(room1);
receiveMessages(room2, [
"Root",
threadedOff("Root", "Msg2"),
threadedOff("Root", "Msg3"),
replyTo("Msg3", "Msg3Reply"),
]);
assertUnread(room2, 4);
receiveMessages(room2, [redactionOf("Msg3")]);
// And we have read all this
goTo(room2);
openThread("Root");
assertRead(room2);
assertReadThread("Root");
// When I restart
saveAndReload();
// Then the room is still read
assertRead(room2);
assertReadThread("Root");
});
// XXX: fails for the same reason as "Reading a reply to a redacted message marks the thread as read
it.skip("A thread with a read reply to a redacted message is still read after restart", () => {
// Given a redacted message in a thread exists, but someone replied before it was redacted
goTo(room1);
receiveMessages(room2, [
"Root",
threadedOff("Root", "Msg2"),
threadedOff("Root", "Msg3"),
replyTo("Msg3", "Msg3Reply"),
]);
assertUnread(room2, 4);
receiveMessages(room2, [redactionOf("Msg3")]);
// And I read it, so the room is read
goTo(room2);
openThread("Root");
assertRead(room2);
assertReadThread("Root");
// When I restart
saveAndReload();
// Then the room is still read
assertRead(room2);
assertReadThread("Root");
});
});
describe("thread roots", () => {
it("Redacting a thread root after it was read leaves the room read", () => {
// Given a thread exists and is read
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "Msg2"), threadedOff("Root", "Msg3")]);
assertUnread(room2, 3);
goTo(room2);
openThread("Root");
assertRead(room2);
assertReadThread("Root");
// When someone redacts the thread root
receiveMessages(room2, [redactionOf("Root")]);
// Then the room is still read
assertStillRead(room2);
});
// TODO: Can't open a thread on a redacted thread root
it.skip("Redacting a thread root still allows us to read the thread", () => {
// Given an unread thread exists
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "Msg2"), threadedOff("Root", "Msg3")]);
assertUnread(room2, 3);
// When someone redacts the thread root
receiveMessages(room2, [redactionOf("Root")]);
// Then the room is still unread
assertUnread(room2, 2);
// And I can open the thread and read it
goTo(room2);
assertUnread(room2, 2);
openThread("Root");
assertRead(room2);
assertReadThread("Root");
});
// TODO: Can't open a thread on a redacted thread root
it.skip("Sending a threaded message onto a redacted thread root leaves the room unread", () => {
// Given a thread exists, is read and its root is redacted
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "Msg2"), threadedOff("Root", "Msg3")]);
assertUnread(room2, 3);
goTo(room2);
openThread("Root");
assertRead(room2);
assertReadThread("Root");
receiveMessages(room2, [redactionOf("Root")]);
// When we receive a new message on it
receiveMessages(room2, [threadedOff("Root", "Msg4")]);
// Then the room and thread are unread
assertUnread(room2, 1);
goTo(room2);
assertUnreadThread("Root");
});
it("Reacting to a redacted thread root leaves the room read", () => {
// Given a thread exists, is read and the root was redacted
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "Msg2"), threadedOff("Root", "Msg3")]);
assertUnread(room2, 3);
goTo(room2);
openThread("Root");
assertRead(room2);
assertReadThread("Root");
receiveMessages(room2, [redactionOf("Root")]);
// When I react to the old root
receiveMessages(room2, [reactionTo("Root", "y")]);
// Then the room is still read
assertRead(room2);
});
it("Editing a redacted thread root leaves the room read", () => {
// Given a thread exists, is read and the root was redacted
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "Msg2"), threadedOff("Root", "Msg3")]);
assertUnread(room2, 3);
goTo(room2);
openThread("Root");
assertRead(room2);
assertReadThread("Root");
receiveMessages(room2, [redactionOf("Root")]);
// When I edit the old root
receiveMessages(room2, [editOf("Root", "New Root")]);
// Then the room is still read
assertRead(room2);
});
it("Replying to a redacted thread root makes the room unread", () => {
// Given a thread exists, is read and the root was redacted
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "Msg2"), threadedOff("Root", "Msg3")]);
assertUnread(room2, 3);
goTo(room2);
openThread("Root");
assertRead(room2);
assertReadThread("Root");
receiveMessages(room2, [redactionOf("Root")]);
// When I reply to the old root
receiveMessages(room2, [replyTo("Root", "Reply!")]);
// Then the room is unread
assertUnread(room2, 1);
});
it("Reading a reply to a redacted thread root makes the room read", () => {
// Given a thread exists, is read and the root was redacted, and
// someone replied to it
goTo(room1);
receiveMessages(room2, ["Root", threadedOff("Root", "Msg2"), threadedOff("Root", "Msg3")]);
assertUnread(room2, 3);
goTo(room2);
openThread("Root");
assertRead(room2);
assertReadThread("Root");
receiveMessages(room2, [redactionOf("Root")]);
assertStillRead(room2);
receiveMessages(room2, [replyTo("Root", "Reply!")]);
assertUnread(room2, 1);
// When I read the room
goTo(room2);
// Then it becomes read
assertRead(room2);
});
});
});
});