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from pathlib import Path
from textwrap import dedent
from markdown_it import MarkdownIt
from markdown_it.utils import read_fixture_file
import pytest
from mdit_py_plugins.amsmath import amsmath_plugin
FIXTURE_PATH = Path(__file__).parent
def test_plugin_parse(data_regression):
md = MarkdownIt().use(amsmath_plugin)
tokens = md.parse(
dedent(
"""\
a
\\begin{equation}
b=1
c=2
\\end{equation}
d
"""
)
)
data_regression.check([t.as_dict() for t in tokens])
def test_custom_renderer(data_regression):
md = MarkdownIt().use(amsmath_plugin, renderer=lambda x: x + "!")
output = md.render("\\begin{equation}\na\n\\end{equation}")
assert (
output.strip()
== dedent(
"""\
<div class="math amsmath">
\\begin{equation}
a
\\end{equation}!
</div>
"""
).strip()
)
@pytest.mark.parametrize(
"line,title,input,expected",
read_fixture_file(FIXTURE_PATH.joinpath("fixtures", "amsmath.md")),
)
def test_fixtures(line, title, input, expected):
md = MarkdownIt("commonmark").use(amsmath_plugin)
if "DISABLE-CODEBLOCKS" in title:
md.disable("code")
md.options["xhtmlOut"] = False
text = md.render(input)
print(text)
assert text.rstrip() == expected.rstrip()
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