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Stabilize SSH stderr drain regression on macOS CI #21

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Stabilize SSH stderr drain regression on macOS CI #21

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6 changes: 5 additions & 1 deletion src/sshscript/unittest/test_command_job.py
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Original file line number Diff line number Diff line change
Expand Up @@ -569,9 +569,13 @@ def test_capture_is_bounded_and_queue_overflow_visible(self):
list(job.iter_stdout())

def test_large_stderr_drained_on_ssh(self):
result = self.remote()(self.command('import sys; sys.stderr.write("y"*3_000_000); print("done")'), command_timeout=5, capture_limit=100)
# Exercise draining beyond the 32 KiB SSH window, not runner throughput.
# Leave scheduling headroom on loaded macOS CI; a deadlock still times out.
result = self.remote()(self.command('import sys; sys.stderr.write("y"*3_000_000); print("done")'), command_timeout=30, capture_limit=100)
self.assertEqual(result.stdout, 'done\n')
self.assertEqual(result.stderr, 'y' * 100)
self.assertTrue(result.stderr_truncated)
self.assertEqual(result.exitcode, 0)

def test_local_input_env_and_utf8_stream(self):
with self.local().start(self.command('import os,sys; print(os.environ["JOB_TEST"]); print(sys.stdin.read())'), input='中文', env={'JOB_TEST': 'yes'}) as job:
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