def test_process_string_template_func_filename1(self):
""" """
# Define string to auto update, subject code is optional
auto_update_str = 'sub-<subject.code>[_ses-<session.label>]_task-{file.info.BIDS.Task}_bold{ext}'
# initialize context object
context = {
'container_type': 'file',
'parent_container_type': 'project',
'project': {u'label': u'project123'},
'subject': {u'code': '001'},
'session': {u'label': u'session444'},
'acquisition': {u'label': u'acq222'},
'file': {'name': 'bold.nii.gz',
'info': {'BIDS': {'Task': 'test123', 'Modality': 'bold'}}},
'ext': '.nii.gz'
}
# Call function
updated_string = utils.process_string_template(auto_update_str, context)
# Assert string as expected
self.assertEqual(updated_string,
'sub-%s_ses-%s_task-%s_%s%s' % (
context['subject']['code'],
context['session']['label'],
context['file']['info']['BIDS']['Task'],
context['file']['info']['BIDS']['Modality'],
context['ext']
))
def test_process_string_template_full_optional(self):
""" """
auto_update_str = 'sub-<subject.code>[_ses-<session.label>][_acq-{file.info.BIDS.Acq}][_ce-{file.info.BIDS.Ce}][_rec-{file.info.BIDS.Rec}][_run-{file.info.BIDS.Run}][_mod-{file.info.BIDS.Mod}]'
# initialize context object
context = {
'container_type': 'file',
'parent_container_type': 'project',
'project': {u'label': u'project123'},
'subject': {u'code': u'123'},
'session': {u'label': u'456'},
'acquisition': {u'label': u'acq222'},
'file': {u'classification': {u'Measurement': u'T1', u'Intent': u'Structural'}},
'ext': '.nii.gz'
}
# Call function
updated_string = utils.process_string_template(auto_update_str, context)
# Assert function honors the optional labels
self.assertEqual(updated_string,
'sub-123_ses-456')
def test_process_string_template_optional(self):
""" """
# Define string to auto update, subject code is optional
auto_update_str = '[sub-<subject.code>]_ses-<session.label>_acq-<acquisition.label>_bold.nii.gz'
# initialize context object
context = {
'container_type': 'file',
'parent_container_type': 'project',
'project': {u'label': u'project123'},
'subject': {u'code': None},
'session': {u'label': u'session444'},
'acquisition': {u'label': u'acq222'},
'file': None,
'ext': None
}
# Call function
updated_string = utils.process_string_template(auto_update_str, context)
# Assert function honors the optional 'sub-<subject.code>'
self.assertEqual(updated_string,
'_ses-%s_acq-%s_bold.nii.gz' % (
context['session']['label'],
context['acquisition']['label']
))
def test_process_string_template_bids1(self):
""" """
# Get project template from the templates file
auto_update_str = 'sub-<subject.code>_ses-<session.label>_bold.nii.gz'
# initialize context object
context = {
'container_type': 'file',
'parent_container_type': 'project',
'project': {u'label': u'project123'},
'subject': {u'code': u'sub-01'},
'session': {u'label': u'ses-001'},
'acquisition': {u'label': u'acq222'},
'file': None,
'ext': None
}
# Call function
updated_string = utils.process_string_template(auto_update_str, context)
self.assertEqual(updated_string,
'%s_%s_bold.nii.gz' % (
context['subject']['code'],
context['session']['label']
))
def test_process_string_template_required_None(self):
""" """
# TODO: Determine the expected behavior of this...
# Define string to auto update
auto_update_str = 'sub-<subject.code>_ses-<session.label>'
# initialize context object
context = {
'container_type': 'file',
'parent_container_type': 'project',
'project': {u'label': u'project123'},
'subject': {u'code': None},
'session': {u'label': u'session444'},
'acquisition': {u'label': u'acq222'},
'file': None,
'ext': None
}
# Call function
updated_string = utils.process_string_template(auto_update_str, context)
# Assert function honors the optional 'sub-<subject.code>'
self.assertEqual(updated_string,
'sub-<subject.code>_ses-%s' % (
context['session']['label']
))