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"""Tests for the logic updating the table of contents."""
from __future__ import annotations
from textwrap import dedent
from typing import TYPE_CHECKING
from markdown.extensions.toc import TocExtension
if TYPE_CHECKING:
from markdown import Markdown
def test_updating_toc(md: Markdown) -> None:
"""Assert ToC is updated with generated headings.
Parameters:
md: A Markdown instance (fixture).
"""
TocExtension().extendMarkdown(md)
html = md.convert(
dedent(
"""
```python exec="yes"
print("# big heading")
```
""",
),
)
assert "<h1" in html
assert "big-heading" in md.toc # type: ignore[attr-defined]
def test_not_updating_toc(md: Markdown) -> None:
"""Assert ToC is not updated with generated headings.
Parameters:
md: A Markdown instance (fixture).
"""
TocExtension().extendMarkdown(md)
html = md.convert(
dedent(
"""
```python exec="yes" updatetoc="no"
print("# big heading")
```
""",
),
)
assert "<h1" in html
assert "big-heading" not in md.toc # type: ignore[attr-defined]
def test_both_updating_and_not_updating_toc(md: Markdown) -> None:
"""Assert ToC is not updated with generated headings.
Parameters:
md: A Markdown instance (fixture).
"""
TocExtension().extendMarkdown(md)
html = md.convert(
dedent(
"""
```python exec="yes" updatetoc="no"
print("# big heading")
```
```python exec="yes" updatetoc="yes"
print("## medium heading")
```
```python exec="yes" updatetoc="no"
print("### small heading")
```
```python exec="yes" updatetoc="yes"
print("#### tiny heading")
```
""",
),
)
assert "<h1" in html
assert "<h2" in html
assert "<h3" in html
assert "<h4" in html
assert "big-heading" not in md.toc # type: ignore[attr-defined]
assert "medium-heading" in md.toc # type: ignore[attr-defined]
assert "small-heading" not in md.toc # type: ignore[attr-defined]
assert "tiny-heading" in md.toc # type: ignore[attr-defined]
|
