39 lines
974 B
Python
39 lines
974 B
Python
import subprocess
|
|
import sys
|
|
from pathlib import Path
|
|
|
|
import pytest
|
|
|
|
import matplotlib as mpl
|
|
from matplotlib import pyplot as plt
|
|
|
|
|
|
def test_pyplot_up_to_date():
|
|
gen_script = Path(mpl.__file__).parents[2] / "tools/boilerplate.py"
|
|
if not gen_script.exists():
|
|
pytest.skip("boilerplate.py not found")
|
|
orig_contents = Path(plt.__file__).read_text()
|
|
try:
|
|
subprocess.run([sys.executable, str(gen_script)], check=True)
|
|
new_contents = Path(plt.__file__).read_text()
|
|
assert orig_contents == new_contents
|
|
finally:
|
|
Path(plt.__file__).write_text(orig_contents)
|
|
|
|
|
|
def test_pyplot_box():
|
|
fig, ax = plt.subplots()
|
|
plt.box(False)
|
|
assert not ax.get_frame_on()
|
|
plt.box(True)
|
|
assert ax.get_frame_on()
|
|
plt.box()
|
|
assert not ax.get_frame_on()
|
|
plt.box()
|
|
assert ax.get_frame_on()
|
|
|
|
|
|
def test_stackplot_smoke():
|
|
# Small smoke test for stackplot (see #12405)
|
|
plt.stackplot([1, 2, 3], [1, 2, 3])
|