tree baa285ac90b75e9399770fb0cc8758bc84614e29
parent ee0b1e0779253d6b0e9c8515822f9b660b94e66a
author Wyatt Hepler <hepler@google.com> 1628724858 -0700
committer CQ Bot Account <pigweed-scoped@luci-project-accounts.iam.gserviceaccount.com> 1628889506 +0000

pw_unit_test: Improve integration test reliability

- Improve logging when the test_run_start message is dropped.
- Add retries with a shorter delay when connecting to a local socket.
  This makes the integration tests run slightly faster and more
  reliably.
- Read from the socket in a thread. This prevents the occasional drops
  that caused rpc_service_test.py to fail.
- Call communicate() instead of just wait() on the server subprocess
  since subprocess.PIPE is used.
- Fix GN host_os check for Windows: "windows" -> "win".

Change-Id: I34e62e6b4e1d525fc24d1310ca3f711bd19cbe08
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/56929
Commit-Queue: Wyatt Hepler <hepler@google.com>
Pigweed-Auto-Submit: Wyatt Hepler <hepler@google.com>
Reviewed-by: Rob Mohr <mohrr@google.com>