def test_matches_mystnb():
assert matches_mystnb("") is False
assert matches_mystnb("```{code-cell}\n```") is False
assert matches_mystnb("---\njupytext: true\n---") is False
for ext in myst_extensions(no_md=True):
assert matches_mystnb("", ext=ext) is True
text = dedent("""\
---
{{a
---
```{code-cell}
:b: {{c
```
""")
assert matches_mystnb(text) is True
text = dedent("""\
---
jupytext:
text_representation:
format_name: myst
extension: .md
---
""")
assert matches_mystnb(text) is True
text = dedent("""\
---
a: 1
---
> ```{code-cell}
```
""")
assert matches_mystnb(text) is True
assert guess_format(text, ".md") == ("myst", {})
def test_script_with_percent_cell_and_kernelspec(script="""# ---
# jupyter:
# kernelspec:
# display_name: Python3
# language: python
# name: python3
# ---
# %%
a = 1
""", ):
assert guess_format(script, ".py")[0] == "percent"
def test_script_with_spyder_cell_with_name_is_percent(script="""#%% cell name
1 + 2"""):
assert guess_format(script, '.py') == 'percent'
def test_script_with_percent_cell_and_magic_is_hydrogen(
script="""#%%
%matplotlib inline
"""):
assert guess_format(script, '.py') == 'hydrogen'
def test_script_with_magics_not_percent(script="""# %%time
1 + 2"""):
assert guess_format(script, '.py') == 'light'
def test_guess_format_sphinx(nb_file):
with open(nb_file) as stream:
assert guess_format(stream.read(), ext='.py') == 'sphinx'
def test_guess_format_percent(nb_file):
with open(nb_file) as stream:
assert guess_format(stream.read(), ext='.py') == 'percent'
def test_guess_format_light(nb_file):
with open(nb_file) as stream:
assert guess_format(stream.read(), ext='.py') == 'light'
def test_script_with_spyder_cell_is_percent(script="""#%%
1 + 2"""):
assert guess_format(script, '.py')[0] == 'percent'
def test_script_with_percent_cell_and_magic_is_hydrogen(
script="""#%%
%matplotlib inline
""", ):
assert guess_format(script, ".py")[0] == "hydrogen"
def test_script_with_spyder_cell_is_percent(script="""#%%
1 + 2""", ):
assert guess_format(script, ".py")[0] == "percent"
def test_script_with_magics_not_percent(script="""# %%time
1 + 2""", ):
assert guess_format(script, ".py")[0] == "light"
def test_guess_format_hydrogen():
text = """# %%
cat hello.txt
"""
assert guess_format(text, ext=".py")[0] == "hydrogen"
def test_guess_format_sphinx(nb_file):
with open(nb_file) as stream:
assert guess_format(stream.read(), ext=".py")[0] == "sphinx"
def test_guess_format_percent(nb_file):
with open(nb_file) as stream:
assert guess_format(stream.read(), ext=".py")[0] == "percent"
def test_guess_format_hydrogen():
text = """# %%
cat hello.txt
"""
assert guess_format(text, ext='.py')[0] == 'hydrogen'
