👷 change e2e implementation for workers

[mormubis]

Motivation

The initial implementation of Worker E2E tests was somewhat tied to our specific use case and will not scale if we need to test different scenarios within the Worker environment.

Changes

It introduces a version of withWorker that automatically sets up the logs inside the worker. We can also pass an implementation, similar to what we do with withLogs and withBody.

Test instructions

All e2e still passed.

Checklist

• Tested locally
• Tested on staging
• Added unit tests for this change.
• Added e2e/integration tests for this change.

[cit-pr-commenter]

Bundles Sizes Evolution

📦 Bundle Name	Base Size	Local Size	𝚫	𝚫%	Status
Rum	164.36 KiB	164.36 KiB	0 B	0.00%	✅
Rum Profiler	4.33 KiB	4.33 KiB	0 B	0.00%	✅
Rum Recorder	24.27 KiB	24.27 KiB	0 B	0.00%	✅
Logs	56.14 KiB	56.14 KiB	0 B	0.00%	✅
Flagging	944 B	944 B	0 B	0.00%	✅
Rum Slim	121.57 KiB	121.57 KiB	0 B	0.00%	✅
Worker	23.63 KiB	23.63 KiB	0 B	0.00%	✅

🚀 CPU Performance

Action Name	Base CPU Time (ms)	Local CPU Time (ms)	𝚫%
RUM - add global context	0.0046	0.0052	+13.04%
RUM - add action	0.0139	0.0174	+25.18%
RUM - add error	0.0134	0.0248	+85.07%
RUM - add timing	0.0038	0.0035	-7.89%
RUM - start view	0.0035	0.0042	+20.00%
RUM - start/stop session replay recording	0.0007	0.0008	+14.29%
Logs - log message	0.0165	0.0225	+36.36%

🧠 Memory Performance

Action Name	Base Memory Consumption	Local Memory Consumption	𝚫
RUM - add global context	26.25 KiB	25.66 KiB	-598 B
RUM - add action	49.80 KiB	49.29 KiB	-530 B
RUM - add timing	24.43 KiB	25.76 KiB	+1.33 KiB
RUM - add error	57.52 KiB	54.24 KiB	-3.27 KiB
RUM - start/stop session replay recording	23.98 KiB	23.74 KiB	-241 B
RUM - start view	423.60 KiB	424.40 KiB	+823 B
Logs - log message	103.77 KiB	44.33 KiB	-59.44 KiB

🔗 RealWorld

[datadog-official]

✅ Tests

🎉 All green!

❄️ No new flaky tests detected
🧪 All tests passed

🎯 Code Coverage
• Patch Coverage: 100.00%
• Overall Coverage: 77.30% (+0.00%)

View detailed report

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[bcaudan]

💬 suggestion: ‏if we don't plan to use interactWithWorker in the coming tests, we could remove it and the window.myServiceWorker reference.

[mormubis]

Removed, I kept the window.myServiceWorker to avoid double registering.

[bcaudan]

How can this happen?

[mormubis]

Someone executing withWorker multiple times.