def test_mask_interpolate():
# A coordinate array with coordinates of two points almost coinciding.
coords = np.array([[0, 0], [1e-7, 1e-7], [1, 1], [1, 0]])
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
plotter.mask_interpolate(coords, np.ones(len(coords)), a=1)
assert len(w) == 1
assert issubclass(w[-1].category, RuntimeWarning)
assert "coinciding" in str(w[-1].message)
with warnings.catch_warnings():
warnings.simplefilter("ignore")
pytest.raises(ValueError, plotter.mask_interpolate,
coords, np.ones(len(coords)))
pytest.raises(ValueError, plotter.mask_interpolate,
coords, np.ones(2 * len(coords)))
def test_mask_interpolate():
# A coordinate array with coordinates of two points almost coinciding.
coords = np.array([[0, 0], [1e-7, 1e-7], [1, 1], [1, 0]])
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
plotter.mask_interpolate(coords, np.ones(len(coords)), a=1)
assert len(w) == 1
assert issubclass(w[-1].category, RuntimeWarning)
assert "coinciding" in str(w[-1].message)
with warnings.catch_warnings():
warnings.simplefilter("ignore")
pytest.raises(ValueError, plotter.mask_interpolate, coords,
np.ones(len(coords)))
pytest.raises(ValueError, plotter.mask_interpolate, coords,
np.ones(2 * len(coords)))
def test_mask_interpolate():
# A coordinate array with coordinates of two points almost coinciding.
coords = np.random.rand(10, 2)
coords[5] *= 1e-8
coords[5] += coords[0]
warnings.simplefilter("ignore")
with warnings.catch_warnings(record=True) as w:
warnings.simplefilter("always")
plotter.mask_interpolate(coords, np.ones(len(coords)), a=1)
assert len(w) == 1
assert issubclass(w[-1].category, RuntimeWarning)
assert "coinciding" in str(w[-1].message)
assert_raises(ValueError, plotter.mask_interpolate,
coords, np.ones(len(coords)))
assert_raises(ValueError, plotter.mask_interpolate,
coords, np.ones(2 * len(coords)))
