28 lines
1.1 KiB
Python
28 lines
1.1 KiB
Python
"""Regression coverage for vendored KaTeX assets."""
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from __future__ import annotations
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import pathlib
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REPO = pathlib.Path(__file__).parent.parent
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INDEX_HTML = (REPO / "static" / "index.html").read_text(encoding="utf-8")
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UI_JS = (REPO / "static" / "ui.js").read_text(encoding="utf-8")
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VENDOR_DIR = REPO / "static" / "vendor" / "katex" / "0.16.22"
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def test_index_loads_vendored_katex_css_instead_of_cdn():
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assert "static/vendor/katex/0.16.22/katex.min.css" in INDEX_HTML
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assert "https://cdn.jsdelivr.net/npm/katex@0.16.22/dist/katex.min.css" not in INDEX_HTML
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def test_runtime_loads_vendored_katex_js_instead_of_cdn():
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assert "static/vendor/katex/0.16.22/katex.min.js" in UI_JS
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assert "https://cdn.jsdelivr.net/npm/katex@0.16.22/dist/katex.min.js" not in UI_JS
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def test_vendored_katex_fonts_are_present_for_local_font_src():
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css = (VENDOR_DIR / "katex.min.css").read_text(encoding="utf-8")
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assert "url(fonts/KaTeX_Main-Regular.woff2)" in css
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assert (VENDOR_DIR / "katex.min.js").is_file()
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assert (VENDOR_DIR / "fonts" / "KaTeX_Main-Regular.woff2").is_file()
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assert (VENDOR_DIR / "fonts" / "KaTeX_AMS-Regular.woff2").is_file()
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