def test_coreg_frame():
"""Test CoregFrame."""
from mne.gui._coreg_gui import CoregFrame
assert_raises(ValueError, CoregFrame, raw_path, 'Elvis', subjects_dir)
with warnings.catch_warnings(record=True): # traits spews warnings
warnings.simplefilter('always')
# avoid modal dialog if SUBJECTS_DIR is set to a directory that does
# not contain valid subjects
frame = CoregFrame(subjects_dir='')
frame.edit_traits()
frame.model.mri.subjects_dir = subjects_dir
frame.model.mri.subject = 'sample'
assert_false(frame.model.mri.fid_ok)
frame.model.mri.lpa = [[-0.06, 0, 0]]
frame.model.mri.nasion = [[0, 0.05, 0]]
frame.model.mri.rpa = [[0.08, 0, 0]]
assert_true(frame.model.mri.fid_ok)
frame.model.grow_hair = 4.
frame.raw_src.file = raw_path
def test_coreg_gui():
"""Test Coregistration GUI"""
from mne.gui._coreg_gui import CoregFrame
frame = CoregFrame()
frame.edit_traits()
frame.model.mri.subjects_dir = subjects_dir
frame.model.mri.subject = 'sample'
assert_false(frame.model.mri.fid_ok)
frame.model.mri.lpa = [[-0.06, 0, 0]]
frame.model.mri.nasion = [[0, 0.05, 0]]
frame.model.mri.rpa = [[0.08, 0, 0]]
assert_true(frame.model.mri.fid_ok)
