def test_get_required_memory(self, time_series_region_index_factory):
"""
Brainviewer should know required memory so expect positive number and not -1.
"""
time_series_index = time_series_region_index_factory(self.connectivity, self.region_mapping,
self.test_user, self.test_project)
viewer = BrainViewer()
viewer.current_project_id = self.test_project.id
view_model = viewer.get_view_model_class()()
view_model.time_series = UUID(time_series_index.gid)
assert viewer.get_required_memory_size(view_model) > 0
def test_generate_preview(self, time_series_region_index_factory):
"""
Check that all required keys are present in preview generate by BrainViewer.
"""
time_series_index = time_series_region_index_factory(self.connectivity, self.region_mapping,
self.test_user, self.test_project)
viewer = BrainViewer()
viewer.current_project_id = self.test_project.id
view_model = viewer.get_view_model_class()()
view_model.time_series = UUID(time_series_index.gid)
result = viewer.generate_preview(view_model, figure_size=(500, 200))
for key in TestBrainViewer.EXPECTED_KEYS:
assert key in result and result[key] is not None, key
def test_launch(self, time_series_region_index_factory):
"""
Check that all required keys are present in output from BrainViewer launch.
"""
time_series_index = time_series_region_index_factory(self.connectivity, self.region_mapping,
self.test_user, self.test_project)
viewer = BrainViewer()
viewer.current_project_id = self.test_project.id
view_model = viewer.get_view_model_class()()
view_model.time_series = UUID(time_series_index.gid)
view_model.shell_surface = UUID(self.face_surface.gid)
result = viewer.launch(view_model)
for key in TestBrainViewer.EXPECTED_KEYS + TestBrainViewer.EXPECTED_EXTRA_KEYS:
assert key in result and result[key] is not None
assert not result['extended_view']
