def test_update_cell_dataset(self):
store.dropAll()
cds = CellDataSet("id")
cells = ['P0', 'P1', 'P2', 'P3', 'P4', 'P5']
for cell in cells:
cds.add(CellID(cell), Data(""))
store.insert(cds)
cds2 = CellDataSet("id")
cells2 = ['O0', 'O1', 'O2', 'O3', 'O4']
for cell in cells2:
cds2.add(CellID(cell), Data(""))
store.update_cell_dataset(cds2)
stored_cds = store.query_by_cell_dataset_id("id")
num_cds = 0
num_cells = 0
for cds in stored_cds:
for cell in cds.get_cells():
assert cells2.__contains__(cell.value)
num_cells = num_cells + 1
num_cds = num_cds + 1
self.assertEqual(num_cds, 1)
self.assertEqual(num_cells, len(cells2))
store.dropAll()
def to_internal_value(self, data):
cds = CellDataSet(id='')
for item in data:
if not re.match(r'^[A-Za-z0-9]+$', item['cellID']):
raise ValidationError('Incorrect format: ' + item['cellID'])
cds.add(CellID(item['cellID']), Data(item['data']))
return cds.cell_data_set
def all_cell_datasets(self):
"""
:return: List of all stored CellDatasets
"""
cell_data_sets = []
cell_datasets_founded = self.db.c_data_sets.find()
for cell_dataset in cell_datasets_founded:
cds = CellDataSet(id=cell_dataset["_id"])
cells_in_cds_founded = self.db.cells.find({"cell_dataset_id": cell_dataset["_id"]})
for cell in cells_in_cds_founded:
cds.add(CellID(cell['cellID']), Data(cell["data"]))
cell_data_sets.append(cds)
return cell_data_sets
def test_cell_dataset_add(self):
cells = [CellID('N01'), CellID('N02'), CellID('N03'), CellID('N04')]
data = Data('test')
cell_data_set = {
cells[0].value: (cells[0], data),
cells[1].value: (cells[1], data),
cells[2].value: (cells[2], data)
}
c_dataset = CellDataSet('id', cell_data_set=cell_data_set)
c_dataset.add(cells[3], data)
self.assertEqual(c_dataset.cells, cells)
def query_by_cell_dataset_id(self, id):
"""
:param id: identifier of the CellDataset
:return: List of tuples with stored cells and data associated stored in the CellDataset with that id.
"""
cell_datasets_founded = self.db.c_data_sets.find({"_id": id})
cell_data_sets = []
for cell_dataset in cell_datasets_founded:
cds = CellDataSet(id=id)
cells_in_cds_founded = self.db.cells.find({"cell_dataset_id": cell_dataset["_id"]})
for cell in cells_in_cds_founded:
cds.add(CellID(cell['cellID']), Data(cell["data"]))
cell_data_sets.append(cds)
return cell_data_sets
def test_delete_cell(self):
store.dropAll()
cds = CellDataSet("id")
cells = ['P0', 'P1', 'P2', 'P3', 'P4', 'P5']
for cell in cells:
cds.add(CellID(cell), Data(""))
store.insert(cds)
deleted_cells = store.delete_cell(CellID('P0'))
self.assertEqual(deleted_cells, 1)
stored_cells = store.query_by_cell(CellID('P0'))
self.assertEqual(stored_cells.__len__(), 0)
store.dropAll()
def get_cell_dataset_from_tif_file(self, file, id):
cds = CellDataSet(id=id)
dataset, band, refinement = self.tif_file_treatment(file)
for j in range(dataset.height):
print(str(j) + "/" + str((dataset.height)))
for i in range(dataset.width):
cell_rHealPix_coords = dataset.xy(j, i)
cell = self.dggs.get_cell_from_projected_point(
refinement, cell_rHealPix_coords)
data = Data(int(band[j, i]))
cds.add(cell, data)
if j == 10:
break
return cds
def test_query_by_cell(self):
store.dropAll()
cds = CellDataSet("id")
cells = ['P0', 'P1', 'P2', 'P3', 'P4', 'P5']
for cell in cells:
cds.add(CellID(cell), Data(""))
store.insert(cds)
stored_cells = store.query_by_cell(CellID('P0'))
num_cells = 0
for cell in stored_cells:
assert cells.__contains__(cell[0].value)
num_cells = num_cells + 1
self.assertEqual(num_cells, 1)
store.dropAll()
def test_insert_and_all_cells(self):
store.dropAll()
cds = CellDataSet("id")
cells = ['P0', 'P1', 'P2', 'P3', 'P4', 'P5']
for cell in cells:
cds.add(CellID(cell), Data(""))
store.insert(cds)
stored_cells = store.all_cells()
num_cells = 0
for cell in stored_cells:
assert cells.__contains__(cell[0].value)
num_cells = num_cells + 1
self.assertEqual(num_cells, len(cells))
store.dropAll()
def query_by_cell_to_cell_datasets(self, cell_id):
"""
:param cell_id: CellID
:return: List of CellDataSets where cell_id is located
"""
cells_founded = self.db.cells.find({"id": cell_id.value})
cell_data_sets = []
for cell in cells_founded:
cds = CellDataSet()
cells_in_bds_founded = self.db.cells.find(
{"cell_dataset_id": cell["cell_dataset_id"]})
for cell_2 in cells_in_bds_founded:
cell, data = self.get_Cell_Data(cell_2)
cds.add(cell, data)
cell_data_sets.append(cds)
return cell_data_sets
def test_delete_cell_in_cell_datasets(self):
store.dropAll()
cds = CellDataSet("id")
cells = ['P0', 'P1', 'P2', 'P3', 'P4', 'P5']
for cell in cells:
cds.add(CellID(cell), Data(""))
store.insert(cds)
deleted_cells = store.delete_cell_in_cell_datasets("id", CellID('P0'))
self.assertEqual(deleted_cells, 1)
stored_cds = store.query_by_cell_in_cell_datasets("id", CellID('P0'))
num_cds = 0
for cds in stored_cds:
assert cds.get_cells().__len__() == 0
num_cds = num_cds + 1
self.assertEqual(num_cds, 1)
store.dropAll()
def test_query_by_cell_in_cell_datasets(self):
store.dropAll()
cds = CellDataSet("id")
cells = ['P0', 'P1', 'P2', 'P3', 'P4', 'P5']
for cell in cells:
cds.add(CellID(cell), Data(""))
store.insert(cds)
stored_cds = store.query_by_cell_in_cell_datasets("id", CellID('P0'))
num_cds = 0
num_cells = 0
for cds in stored_cds:
for cell in cds.get_cells():
assert cells.__contains__(cell.value)
num_cells = num_cells + 1
num_cds = num_cds + 1
self.assertEqual(num_cds, 1)
self.assertEqual(num_cells, 1)
store.dropAll()
