mirror of
https://github.com/openmlsys/openmlsys-zh.git
synced 2026-04-01 01:41:17 +08:00
57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
from __future__ import annotations
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import shutil
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import subprocess
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import tempfile
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import unittest
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from pathlib import Path
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REPO_ROOT = Path(__file__).resolve().parents[1]
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THEME_HEAD = REPO_ROOT / "theme" / "head.hbs"
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class MdBookMathJaxTests(unittest.TestCase):
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def test_custom_head_enables_inline_dollar_math_before_mathjax_script(self) -> None:
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if shutil.which("mdbook") is None:
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self.skipTest("mdbook is not installed")
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with tempfile.TemporaryDirectory() as tmpdir:
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root = Path(tmpdir)
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src = root / "src"
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theme = root / "theme"
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src.mkdir()
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theme.mkdir()
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(root / "book.toml").write_text(
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"""[book]
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title = "Test Book"
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language = "zh-CN"
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src = "src"
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[build]
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build-dir = "book"
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[output.html]
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mathjax-support = true
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""",
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encoding="utf-8",
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)
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(src / "SUMMARY.md").write_text("# Summary\n\n- [Chapter](chapter.md)\n", encoding="utf-8")
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(src / "chapter.md").write_text("# Chapter\n\nInline math $C$.\n", encoding="utf-8")
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theme_head = THEME_HEAD.read_text(encoding="utf-8")
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(theme / "head.hbs").write_text(theme_head, encoding="utf-8")
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subprocess.run(["mdbook", "build", str(root)], check=True, capture_output=True, text=True)
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output = (root / "book" / "chapter.html").read_text(encoding="utf-8")
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config_index = output.index("MathJax.Hub.Config")
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script_index = output.index("MathJax.js?config=TeX-AMS-MML_HTMLorMML")
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self.assertIn("inlineMath: [['$', '$'], ['\\\\(', '\\\\)']]", output)
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self.assertLess(config_index, script_index)
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if __name__ == "__main__":
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unittest.main()
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