def test_multi_slice(self):
full_cube = Cell(self.cube)
cuts_list = (PointCut("date", [2010]), PointCut("cpv", [50, 20]),
PointCut("supplier", [1234]))
cell_list = full_cube.multi_slice(cuts_list)
self.assertEqual(3, len(cell_list.cuts))
self.assertRaises(CubesError, full_cube.multi_slice, {})
def test_slice_drilldown(self):
cut = PointCut("date", [])
original_cell = Cell(self.cube, [cut])
cell = original_cell.drilldown("date", 2010)
self.assertEqual([2010], cell.cut_for_dimension("date").path)
cell = cell.drilldown("date", 1)
self.assertEqual([2010, 1], cell.cut_for_dimension("date").path)
cell = cell.drilldown("date", 2)
self.assertEqual([2010, 1, 2], cell.cut_for_dimension("date").path)
def test_get_cell_dimension_cut(self):
full_cube = Cell(self.cube)
cell = full_cube.slice(PointCut("date", [2010]))
cell = cell.slice(PointCut("supplier", [1234]))
cut = cell.cut_for_dimension("date")
self.assertEqual(str(cut.dimension), "date")
self.assertRaises(NoSuchDimensionError, cell.cut_for_dimension, "someunknown")
cut = cell.cut_for_dimension("cpv")
self.assertEqual(cut, None)
def test_multi_slice(self):
full_cube = Cell(self.cube)
cuts_list = (
PointCut("date", [2010]),
PointCut("cpv", [50, 20]),
PointCut("supplier", [1234]))
cell_list = full_cube.multi_slice(cuts_list)
self.assertEqual(3, len(cell_list.cuts))
self.assertRaises(CubesError, full_cube.multi_slice, {})
def test_slice_drilldown(self):
cut = PointCut("date", [])
original_cell = Cell(self.cube, [cut])
cell = original_cell.drilldown("date", 2010)
self.assertEqual([2010], cell.cut_for_dimension("date").path)
cell = cell.drilldown("date", 1)
self.assertEqual([2010, 1], cell.cut_for_dimension("date").path)
cell = cell.drilldown("date", 2)
self.assertEqual([2010, 1, 2], cell.cut_for_dimension("date").path)
def test_get_cell_dimension_cut(self):
full_cube = Cell(self.cube)
cell = full_cube.slice(PointCut("date", [2010]))
cell = cell.slice(PointCut("supplier", [1234]))
cut = cell.cut_for_dimension("date")
self.assertEqual(str(cut.dimension), "date")
self.assertRaises(NoSuchDimensionError, cell.cut_for_dimension,
"someunknown")
cut = cell.cut_for_dimension("cpv")
self.assertEqual(cut, None)
def test_cutting(self):
full_cube = Cell(self.cube)
self.assertEqual(self.cube, full_cube.cube)
self.assertEqual(0, len(full_cube.cuts))
cell = full_cube.slice(PointCut("date", [2010]))
self.assertEqual(1, len(cell.cuts))
cell = cell.slice(PointCut("supplier", [1234]))
cell = cell.slice(PointCut("cpv", [50, 20]))
self.assertEqual(3, len(cell.cuts))
self.assertEqual(self.cube, cell.cube)
# Adding existing slice should result in changing the slice properties
cell = cell.slice(PointCut("date", [2011]))
self.assertEqual(3, len(cell.cuts))
def test_cutting(self):
full_cube = Cell(self.cube)
self.assertEqual(self.cube, full_cube.cube)
self.assertEqual(0, len(full_cube.cuts))
cell = full_cube.slice(PointCut("date", [2010]))
self.assertEqual(1, len(cell.cuts))
cell = cell.slice(PointCut("supplier", [1234]))
cell = cell.slice(PointCut("cpv", [50, 20]))
self.assertEqual(3, len(cell.cuts))
self.assertEqual(self.cube, cell.cube)
# Adding existing slice should result in changing the slice properties
cell = cell.slice(PointCut("date", [2011]))
self.assertEqual(3, len(cell.cuts))
def manage_filters(self, filters, cube):
cube = self.WORKSPACE.cube(cube)
cuts = []
for f in filters:
cut = SetCut(f['data']['dimension'], [
key.split('~') for key in f['data']['data']['filters']['keys']
], f['data']['hierarchy'])
cuts.append(cut)
cell = Cell(cube, cuts)
return cell
def request_filter_members():
request_data = json.loads(request.data)
cube = WORKSPACE.cube(request_data['cube'])
dimension = cube.dimension(request_data['dimension'])
hierarchy = dimension.hierarchy(request_data['hierarchy'])
level = dimension.level(request_data['level'])
browser = WORKSPACE.browser(cube)
cell = Cell(cube, [])
members = browser.members(cell, request_data['dimension'],level=request_data['level'], hierarchy=request_data['hierarchy'])
html = ENGINE.format_to_filter_html_table(members, dimension, hierarchy, level)
return html
def prepare_cell_cubes_ext(argname="cut", target="cell", restrict=False):
"""Sets `g.cell` with a `Cell` object from argument with name `argname`"""
# Used by prepare_browser_request and in /aggregate for the split cell
# TODO: experimental code, for now only for dims with time role
converters = {"time": CalendarMemberConverter(workspace.calendar)}
#if geometry__time not in cuts, then add default date range
#has geometry__time
has_geom_time = False
cuts = []
for cut_string in request.args.getlist(argname):
try:
if cut_string.split(":")[0] == "geometry__time":
has_geom_time = True
except:
pass
cuts += cuts_from_string(g.cube,
cut_string,
role_member_converters=converters)
if not has_geom_time:
#add the time cut by default
cuts += cuts_from_string(g.cube,
DEFAULT_TIMECUT,
role_member_converters=converters)
if cuts:
cell = Cell(g.cube, cuts)
else:
cell = None
if restrict:
if workspace.authorizer:
cell = workspace.authorizer.restricted_cell(g.auth_identity,
cube=g.cube,
cell=cell)
setattr(g, target, cell)
