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_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_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_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))
