Zhengshou Lai
06704acf60
- tests/conftest.py redirects MYTOOLKIT_HOME to a temp dir before imports so the module-level Config singleton never touches the real ~/.mytoolkit - CLI smoke: every registered command answers --help with exit code 0 - unit tests: Config get/set/migrate, templates_registry override/fallback, md_to_pdf pure helpers (pandoc-dependent cases skipif-guarded) - pyproject: dev dependency group (pytest) + pytest config; Makefile: make test
96 lines
3.1 KiB
Python
96 lines
3.1 KiB
Python
"""Tests for pure helpers in mytoolkit.md_to_pdf (no pandoc/typst needed)."""
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import shutil
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import pytest
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from mytoolkit.md_to_pdf import (
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_consume_balanced,
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_longest_backtick_run,
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_odd_fenced_code_before,
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_typst_raw_fence,
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preprocess_typst_callouts,
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resolve_markdown_image_paths,
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)
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class TestResolveMarkdownImagePaths:
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def test_relative_path_resolved_when_file_exists(self, tmp_path):
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(tmp_path / "figs").mkdir()
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(tmp_path / "figs" / "a.png").write_bytes(b"png")
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out = resolve_markdown_image_paths("", tmp_path)
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assert out == f""
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def test_missing_file_left_unchanged(self, tmp_path):
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md = ""
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assert resolve_markdown_image_paths(md, tmp_path) == md
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@pytest.mark.parametrize(
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"src",
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["https://x.com/a.png", "http://x.com/a.png", "data:image/png;base64,AA", "#frag"],
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)
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def test_urls_and_anchors_untouched(self, tmp_path, src):
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md = f""
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assert resolve_markdown_image_paths(md, tmp_path) == md
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def test_absolute_path_untouched(self, tmp_path):
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md = ""
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assert resolve_markdown_image_paths(md, tmp_path) == md
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def test_html_img_tag_resolved(self, tmp_path):
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(tmp_path / "a.png").write_bytes(b"png")
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out = resolve_markdown_image_paths('<img src="a.png" width="50%">', tmp_path)
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assert out == f'<img src="{tmp_path / "a.png"}" width="50%">'
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class TestBacktickFenceHelpers:
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@pytest.mark.parametrize(
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("s", "expected"),
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[("", 0), ("a`b", 1), ("``x```y", 3), ("````", 4)],
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)
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def test_longest_backtick_run(self, s, expected):
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assert _longest_backtick_run(s) == expected
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def test_raw_fence_at_least_three(self):
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assert _typst_raw_fence("plain") == "```"
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def test_raw_fence_exceeds_inner_run(self):
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assert _typst_raw_fence("has ``` inside") == "````"
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class TestBalancedConsume:
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def test_simple(self):
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assert _consume_balanced("(a(b)c)", 0, "(", ")") == 7
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def test_not_open_char(self):
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assert _consume_balanced("x()", 0, "(", ")") is None
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def test_unbalanced(self):
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assert _consume_balanced("(a(b)", 0, "(", ")") is None
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def test_quoted_chars_ignored(self):
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assert _consume_balanced('(")")x', 0, "(", ")") == 5
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class TestOddFencedCode:
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def test_inside_fence(self):
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md = "```\ncode\n"
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assert _odd_fenced_code_before(md, len(md)) is True
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def test_outside_fence(self):
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md = "```\ncode\n```\n"
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assert _odd_fenced_code_before(md, len(md)) is False
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@pytest.mark.skipif(not shutil.which("pandoc"), reason="pandoc not installed")
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class TestPreprocessTypstCallouts:
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def test_info_box_wrapped_in_raw_typst(self):
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md = "#info-box[\nHello **world**\n]\n"
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out = preprocess_typst_callouts(md)
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assert "{=typst}" in out
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assert "#info-box[" in out
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def test_callout_inside_code_fence_untouched(self):
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md = "```\n#info-box[\nx\n]\n```\n"
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assert preprocess_typst_callouts(md) == md
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