def test_eeglab_annotations(fname):
"""Test reading annotations in EEGLAB files."""
_check_h5(fname)
annotations = read_annotations_eeglab(fname)
assert len(annotations) == 154
assert set(annotations.description) == set(['rt', 'square'])
assert np.all(annotations.duration == 0.)
def test_eeglab_annotations(fname):
"""Test reading annotations in EEGLAB files."""
_check_h5(fname)
annotations = read_annotations_eeglab(fname)
assert len(annotations) == 154
assert set(annotations.description) == set(['rt', 'square'])
assert np.all(annotations.duration == 0.)
def test_eeglab_annotations():
"""Test reading annotations in EEGLAB files"""
for fname in [raw_fname_onefile, raw_fname]:
annotations = read_annotations_eeglab(fname)
assert len(annotations) == 154
assert set(annotations.description) == set(['rt', 'square'])
assert np.all(annotations.duration == 0.)
def test_read_annotations_eeglab():
"""Test annotations onsets are timestamps (+ validate some)."""
annotations = read_annotations_eeglab(raw_fname_mat)
validation_samples = [0, 1, 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31]
expected_onset = np.array([1.00, 1.69, 2.08, 4.70, 7.71, 11.30, 17.18,
20.20, 26.12, 29.14, 35.25, 44.30, 47.15])
assert annotations.orig_time is None
assert_array_almost_equal(annotations.onset[validation_samples],
expected_onset, decimal=2)
def test_read_annotations_eeglab():
"""Test annotations onsets are timestamps (+ validate some)."""
annotations = read_annotations_eeglab(raw_fname_mat)
validation_samples = [0, 1, 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31]
expected_onset = np.array([
1.00, 1.69, 2.08, 4.70, 7.71, 11.30, 17.18, 20.20, 26.12, 29.14, 35.25,
44.30, 47.15
])
assert annotations.orig_time is None
assert_array_almost_equal(annotations.onset[validation_samples],
expected_onset,
decimal=2)
def test_eeglab_event_from_annot(recwarn):
"""Test all forms of obtaining annotations."""
base_dir = op.join(testing.data_path(download=False), 'EEGLAB')
raw_fname_mat = op.join(base_dir, 'test_raw.set')
raw_fname = raw_fname_mat
montage = op.join(base_dir, 'test_chans.locs')
event_id = {'rt': 1, 'square': 2}
raw1 = read_raw_eeglab(input_fname=raw_fname, montage=montage,
event_id=event_id, preload=False)
events_a = find_events(raw1)
events_b = read_events_eeglab(raw_fname, event_id=event_id)
annotations = read_annotations_eeglab(raw_fname)
assert raw1.annotations is None
raw1.set_annotations(annotations)
events_c, _ = events_from_annotations(raw1, event_id=event_id)
assert_array_equal(events_a, events_b)
assert_array_equal(events_a, events_c)
def test_eeglab_event_from_annot(recwarn):
"""Test all forms of obtaining annotations."""
base_dir = op.join(testing.data_path(download=False), 'EEGLAB')
raw_fname_mat = op.join(base_dir, 'test_raw.set')
raw_fname = raw_fname_mat
montage = op.join(base_dir, 'test_chans.locs')
event_id = {'rt': 1, 'square': 2}
raw1 = read_raw_eeglab(input_fname=raw_fname,
montage=montage,
event_id=event_id,
preload=False)
events_a = find_events(raw1)
events_b = read_events_eeglab(raw_fname, event_id=event_id)
annotations = read_annotations_eeglab(raw_fname)
assert len(raw1.annotations) == 154
raw1.set_annotations(annotations)
events_c, _ = events_from_annotations(raw1, event_id=event_id)
assert_array_equal(events_a, events_b)
assert_array_equal(events_a, events_c)
