22 lines
950 B
Python
22 lines
950 B
Python
from pathlib import Path
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def test_streaming_initializes_one_run_journal_writer_per_stream():
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src = Path("api/streaming.py").read_text(encoding="utf-8")
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register_idx = src.index("register_active_run(")
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writer_idx = src.index("RunJournalWriter(session_id, stream_id)", register_idx)
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cancel_idx = src.index("cancel_event = threading.Event()", writer_idx)
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assert "from api.run_journal import RunJournalWriter" in src
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assert register_idx < writer_idx < cancel_idx
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def test_streaming_journals_sse_events_before_queue_delivery():
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src = Path("api/streaming.py").read_text(encoding="utf-8")
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put_idx = src.index("def put(event, data):")
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journal_idx = src.index("run_journal.append_sse_event(event, data)", put_idx)
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queue_idx = src.index("q.put_nowait((event, data))", put_idx)
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block = src[put_idx:queue_idx]
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assert put_idx < journal_idx < queue_idx
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assert "Failed to append run journal event" in block
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