def test_io_trans():
"""Test reading and writing of trans files
"""
tempdir = _TempDir()
os.mkdir(op.join(tempdir, 'sample'))
assert_raises(RuntimeError, _find_trans, 'sample', subjects_dir=tempdir)
trans0 = read_trans(fname)
fname1 = op.join(tempdir, 'sample', 'test-trans.fif')
trans0.save(fname1)
assert_true(fname1 == _find_trans('sample', subjects_dir=tempdir))
trans1 = read_trans(fname1)
# check all properties
assert_true(trans0['from'] == trans1['from'])
assert_true(trans0['to'] == trans1['to'])
assert_array_equal(trans0['trans'], trans1['trans'])
# check reading non -trans.fif files
assert_raises(IOError, read_trans, fname_eve)
# check warning on bad filenames
with warnings.catch_warnings(record=True) as w:
fname2 = op.join(tempdir, 'trans-test-bad-name.fif')
write_trans(fname2, trans0)
assert_naming(w, 'test_transforms.py', 1)
def test_io_trans():
"""Test reading and writing of trans files
"""
tempdir = _TempDir()
os.mkdir(op.join(tempdir, 'sample'))
assert_raises(RuntimeError, _find_trans, 'sample', subjects_dir=tempdir)
trans0 = read_trans(fname)
fname1 = op.join(tempdir, 'sample', 'test-trans.fif')
write_trans(fname1, trans0)
assert_true(fname1 == _find_trans('sample', subjects_dir=tempdir))
trans1 = read_trans(fname1)
# check all properties
assert_true(trans0['from'] == trans1['from'])
assert_true(trans0['to'] == trans1['to'])
assert_array_equal(trans0['trans'], trans1['trans'])
# check reading non -trans.fif files
assert_raises(IOError, read_trans, fname_eve)
# check warning on bad filenames
with warnings.catch_warnings(record=True) as w:
fname2 = op.join(tempdir, 'trans-test-bad-name.fif')
write_trans(fname2, trans0)
assert_naming(w, 'test_transforms.py', 1)
def test_io_trans():
"""Test reading and writing of trans files
"""
tempdir = _TempDir()
os.mkdir(op.join(tempdir, "sample"))
assert_raises(RuntimeError, _find_trans, "sample", subjects_dir=tempdir)
trans0 = read_trans(fname)
fname1 = op.join(tempdir, "sample", "test-trans.fif")
write_trans(fname1, trans0)
assert_true(fname1 == _find_trans("sample", subjects_dir=tempdir))
trans1 = read_trans(fname1)
# check all properties
assert_true(trans0["from"] == trans1["from"])
assert_true(trans0["to"] == trans1["to"])
assert_array_equal(trans0["trans"], trans1["trans"])
# check reading non -trans.fif files
assert_raises(IOError, read_trans, fname_eve)
# check warning on bad filenames
with warnings.catch_warnings(record=True) as w:
fname2 = op.join(tempdir, "trans-test-bad-name.fif")
write_trans(fname2, trans0)
assert_true(len(w) >= 1)
def test_io_trans():
"""Test reading and writing of trans files."""
tempdir = _TempDir()
os.mkdir(op.join(tempdir, 'sample'))
pytest.raises(RuntimeError, _find_trans, 'sample', subjects_dir=tempdir)
trans0 = read_trans(fname)
fname1 = op.join(tempdir, 'sample', 'test-trans.fif')
trans0.save(fname1)
assert fname1 == _find_trans('sample', subjects_dir=tempdir)
trans1 = read_trans(fname1)
# check all properties
assert trans0 == trans1
# check reading non -trans.fif files
pytest.raises(IOError, read_trans, fname_eve)
# check warning on bad filenames
fname2 = op.join(tempdir, 'trans-test-bad-name.fif')
with pytest.warns(RuntimeWarning, match='-trans.fif'):
write_trans(fname2, trans0)
def test_io_trans():
"""Test reading and writing of trans files."""
tempdir = _TempDir()
os.mkdir(op.join(tempdir, 'sample'))
pytest.raises(RuntimeError, _find_trans, 'sample', subjects_dir=tempdir)
trans0 = read_trans(fname)
fname1 = op.join(tempdir, 'sample', 'test-trans.fif')
trans0.save(fname1)
assert fname1 == _find_trans('sample', subjects_dir=tempdir)
trans1 = read_trans(fname1)
# check all properties
assert trans0 == trans1
# check reading non -trans.fif files
pytest.raises(IOError, read_trans, fname_eve)
# check warning on bad filenames
fname2 = op.join(tempdir, 'trans-test-bad-name.fif')
with pytest.warns(RuntimeWarning, match='-trans.fif'):
write_trans(fname2, trans0)
