def test_update_clip_path_change_wcs(self, tmpdir):
# When WCS is changed, a new frame is created, so we need to make sure
# that the path is carried over to the new frame.
fig = plt.figure()
ax = WCSAxes(fig, [0.1, 0.1, 0.8, 0.8], aspect='equal')
fig.add_axes(ax)
ax.set_xlim(0., 2.)
ax.set_ylim(0., 2.)
# Force drawing, which freezes the clip path returned by WCSAxes
fig.savefig(tmpdir.join('nothing').strpath)
ax.reset_wcs()
ax.imshow(np.zeros((12, 4)))
ax.set_xlim(-0.5, 3.5)
ax.set_ylim(-0.5, 11.5)
ax.coords[0].set_auto_axislabel(False)
ax.coords[1].set_auto_axislabel(False)
return fig
def test_copy_frame_properties_change_wcs(self):
# When WCS is changed, a new frame is created, so we need to make sure
# that the color and linewidth are transferred over
fig = plt.figure()
ax = WCSAxes(fig, [0.1, 0.1, 0.8, 0.8])
fig.add_axes(ax)
ax.coords.frame.set_linewidth(5)
ax.coords.frame.set_color('purple')
ax.reset_wcs()
assert ax.coords.frame.get_linewidth() == 5
assert ax.coords.frame.get_color() == 'purple'
def test_copy_frame_properties_change_wcs(self):
# When WCS is changed, a new frame is created, so we need to make sure
# that the color and linewidth are transferred over
fig = plt.figure()
ax = WCSAxes(fig, [0.1, 0.1, 0.8, 0.8])
fig.add_axes(ax)
ax.coords.frame.set_linewidth(5)
ax.coords.frame.set_color('purple')
ax.reset_wcs()
assert ax.coords.frame.get_linewidth() == 5
assert ax.coords.frame.get_color() == 'purple'
def test_update_clip_path_change_wcs(self, tmpdir):
# When WCS is changed, a new frame is created, so we need to make sure
# that the path is carried over to the new frame.
fig = plt.figure()
ax = WCSAxes(fig, [0.1, 0.1, 0.8, 0.8], aspect='equal')
fig.add_axes(ax)
ax.set_xlim(0., 2.)
ax.set_ylim(0., 2.)
# Force drawing, which freezes the clip path returned by WCSAxes
fig.savefig(tmpdir.join('nothing').strpath)
ax.reset_wcs()
ax.imshow(np.zeros((12, 4)))
ax.set_xlim(-0.5, 3.5)
ax.set_ylim(-0.5, 11.5)
return fig