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Tests: Rearrange log order in Messaging-post-channel-over-channel.html

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When a message is posted to multiple ports at once, the order in which
the callbacks for these messages are invoked is non-deterministic.
To account for this, the test has been rewritten to accumulate logs
for each port separately, and then print them grouped by port.
This commit is contained in:
Aliaksandr Kalenik 2025-04-11 15:04:24 +02:00 • committed by Alexander Kalenik
parent f07a3fe6da
commit 87bffe7d22
Notes: github-actions[bot] 2025-04-11 15:14:07 +00:00
2 changed files with 15 additions and 5 deletions
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4
Tests/LibWeb/Text/expected/Messaging/Messaging-post-channel-over-channel.txt
View file

@ -1,6 +1,6 @@
Port1: "Hello" Port1: "Hello"
Port1: {"foo":{}} Port1: {"foo":{}}
Port2: "Hello"
Port3: "Hello from the transferred port"
Port1: "DONE" Port1: "DONE"
Port2: "Hello"
Port2: "DONE" Port2: "DONE"
Port3: "Hello from the transferred port"

16
Tests/LibWeb/Text/input/Messaging/Messaging-post-channel-over-channel.html
View file

@ -4,8 +4,12 @@
asyncTest(done => { asyncTest(done => {
let channel = new MessageChannel(); let channel = new MessageChannel();
const port1Logs = [];
const port2Logs = [];
const port3Logs = [];
channel.port1.onmessage = (event) => { channel.port1.onmessage = (event) => {
println("Port1: " + JSON.stringify(event.data)); port1Logs.push("Port1: " + JSON.stringify(event.data));
if (event.ports.length > 0) { if (event.ports.length > 0) {
event.ports[0].postMessage("Hello from the transferred port"); event.ports[0].postMessage("Hello from the transferred port");
return; return;
@ -14,8 +18,14 @@
}; };
channel.port2.onmessage = (event) => { channel.port2.onmessage = (event) => {
println("Port2: " + JSON.stringify(event.data)); port2Logs.push("Port2: " + JSON.stringify(event.data));
if (event.data === "DONE") { if (event.data === "DONE") {
for (let log of port1Logs)
println(log);
for (let log of port2Logs)
println(log);
for (let log of port3Logs)
println(log);
done(); done();
} }
}; };
@ -23,7 +33,7 @@
let channel2 = new MessageChannel(); let channel2 = new MessageChannel();
channel2.port2.onmessage = (event) => { channel2.port2.onmessage = (event) => {
println("Port3: " + JSON.stringify(event.data)); port3Logs.push("Port3: " + JSON.stringify(event.data));
channel.port2.postMessage("DONE"); channel.port2.postMessage("DONE");
} }