mirror of
https://github.com/pewdiepie-archdaemon/odysseus.git
synced 2026-06-15 17:25:26 -04:00
Merajul Arefin
2e37d72155
Render streamed markdown incrementally (freeze finalized blocks, re-render only the growing tail) instead of re-rendering the whole message every token, which recreated every <pre> and dropped CSS :hover.
39 lines
1.3 KiB
Python
39 lines
1.3 KiB
Python
"""Runs the Node-based streaming-render segmenter suite (tests/streaming/*.test.mjs).
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Covers the pure incremental-render segmenter (static/js/streamingSegmenter.js):
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unit boundaries plus a streaming-invariant fuzz that feeds a markdown corpus in
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token-by-token and asserts the freeze/tail split always matches a single full
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render. Pure JS — no DOM, no extra dependencies. Skipped when node is
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unavailable, mirroring tests/test_markdown_rendering_js.py.
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The renderer's DOM behavior (streamingRenderer.js) is exercised against a running
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app, not here, consistent with how this project tests browser-coupled code.
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"""
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import shutil
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import subprocess
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from pathlib import Path
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import pytest
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_REPO = Path(__file__).resolve().parent.parent
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_HAS_NODE = shutil.which("node") is not None
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@pytest.mark.skipif(not _HAS_NODE, reason="node binary not on PATH")
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def test_streaming_segmenter_suite():
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test_files = sorted(str(p) for p in (_REPO / "tests" / "streaming").glob("*.test.mjs"))
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assert test_files, "no streaming test files found"
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result = subprocess.run(
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["node", "--test", *test_files],
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cwd=_REPO,
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capture_output=True,
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timeout=180,
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text=True,
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)
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if result.returncode != 0:
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raise AssertionError(
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f"node --test failed:\nSTDOUT:\n{result.stdout}\nSTDERR:\n{result.stderr}"
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)
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