Skip to content

First figure test using pytest-mpl #89

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 8 commits into from
May 9, 2023
Merged

First figure test using pytest-mpl #89

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
8 commits
Select commit Hold shift + click to select a range
7a2c75e
test_plotting for pytest-mpl and baseline test_plot.png created
ruaridhg May 5, 2023
b07d6b2
Added test_plotting.py and baseline folder for running pytest-mpl
ruaridhg May 5, 2023
8935f90
[pre-commit.ci] auto fixes from pre-commit.com hooks
pre-commit-ci[bot] May 5, 2023
6009919
add pytest decorator to test_histogram
ruaridhg May 9, 2023
68a70ee
matplotlib pytest working for histogram
ruaridhg May 9, 2023
375be36
deleted test_gen_figure
ruaridhg May 9, 2023
5320de9
added pytest-mpl in setup.cfg
ruaridhg May 9, 2023
29d3b44
Delete __init__.py
ruaridhg May 9, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
1 change: 1 addition & 0 deletions setup.cfg
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -56,6 +56,7 @@ testing =
napari[pyqt5]
pytest
pytest-cov
pytest-mpl
pytest-qt
tox
pytest-xvfb;sys_platform == 'linux'
Expand Down
1 change: 1 addition & 0 deletions src/napari_matplotlib/base.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,7 @@ def __init__(self, napari_viewer: napari.viewer.Viewer):

self.viewer = napari_viewer
self.canvas = FigureCanvas()
self.canvas.widget = self

self.canvas.figure.patch.set_facecolor("none")
self.canvas.figure.set_layout_engine("constrained")
Expand Down
Binary file added src/napari_matplotlib/tests/baseline/test_example_q_widget.png
View file
Open in desktop
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
6 changes: 6 additions & 0 deletions src/napari_matplotlib/tests/conftest.py
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,5 +1,6 @@
import numpy as np
import pytest
from skimage import data


@pytest.fixture(
Expand All @@ -11,3 +12,8 @@
)
def image_data(request):
return np.ones(request.param[0]), request.param[1]


@pytest.fixture
def astronaut_data():
return data.astronaut(), {"rgb": True}
10 changes: 7 additions & 3 deletions src/napari_matplotlib/tests/test_histogram.py
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,8 +1,12 @@
import pytest

from napari_matplotlib import HistogramWidget


def test_example_q_widget(make_napari_viewer, image_data):
@pytest.mark.mpl_image_compare
def test_example_q_widget(make_napari_viewer, astronaut_data):
# Smoke test adding a histogram widget
viewer = make_napari_viewer()
viewer.add_image(image_data[0], **image_data[1])
HistogramWidget(viewer)
viewer.add_image(astronaut_data[0], **astronaut_data[1])
fig = HistogramWidget(viewer).figure
return fig
2 changes: 1 addition & 1 deletion tox.ini
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -11,4 +11,4 @@ python =

[testenv]
extras = testing
commands = python -m pytest -v --color=yes --cov=napari_matplotlib --cov-report=xml
commands = python -m pytest --mpl -v --color=yes --cov=napari_matplotlib --cov-report=xml