def test_sort_collectionsmodel_with_many_rows():
coll = list(range(2 * LARGE_NROWS))
cm = CollectionsModel(None, coll)
assert cm.rowCount() == cm.rows_loaded == ROWS_TO_LOAD
assert cm.columnCount() == 4
cm.sort(1) # This was causing an issue (#5232)
cm.fetchMore()
assert cm.rowCount() == 2 * ROWS_TO_LOAD
for _ in range(3):
cm.fetchMore()
assert cm.rowCount() == len(coll)
def test_sort_collectionsmodel_with_many_rows():
coll = list(range(2*LARGE_NROWS))
cm = CollectionsModel(None, coll)
assert cm.rowCount() == cm.rows_loaded == ROWS_TO_LOAD
assert cm.columnCount() == 4
cm.sort(1) # This was causing an issue (#5232)
cm.fetchMore()
assert cm.rowCount() == 2 * ROWS_TO_LOAD
for _ in range(3):
cm.fetchMore()
assert cm.rowCount() == len(coll)
def test_sort_collectionsmodel():
coll = [1, 3, 2]
cm = CollectionsModel(None, coll)
assert cm.rowCount() == 3
assert cm.columnCount() == 4
cm.sort(0) # sort by index
assert data_table(cm, 3, 4) == [['0', '1', '2'],
['int', 'int', 'int'],
['1', '1', '1'],
['1', '3', '2']]
cm.sort(3) # sort by value
assert data_table(cm, 3, 4) == [['0', '2', '1'],
['int', 'int', 'int'],
['1', '1', '1'],
['1', '2', '3']]
coll = [[1, 2], 3]
cm = CollectionsModel(None, coll)
assert cm.rowCount() == 2
assert cm.columnCount() == 4
cm.sort(1) # sort by type
assert data_table(cm, 2, 4) == [['1', '0'],
['int', 'list'],
['1', '2'],
['3', '[1, 2]']]
cm.sort(2) # sort by size
assert data_table(cm, 2, 4) == [['1', '0'],
['int', 'list'],
['1', '2'],
['3', '[1, 2]']]
def test_sort_collectionsmodel():
coll = [1, 3, 2]
cm = CollectionsModel(None, coll)
assert cm.rowCount() == 3
assert cm.columnCount() == 4
cm.sort(0) # sort by index
assert data_table(cm, 3, 4) == [['0', '1', '2'],
['int', 'int', 'int'],
['1', '1', '1'],
['1', '3', '2']]
cm.sort(3) # sort by value
assert data_table(cm, 3, 4) == [['0', '2', '1'],
['int', 'int', 'int'],
['1', '1', '1'],
['1', '2', '3']]
coll = [[1, 2], 3]
cm = CollectionsModel(None, coll)
assert cm.rowCount() == 2
assert cm.columnCount() == 4
cm.sort(1) # sort by type
assert data_table(cm, 2, 4) == [['1', '0'],
['int', 'list'],
['1', '2'],
['3', '[1, 2]']]
cm.sort(2) # sort by size
assert data_table(cm, 2, 4) == [['1', '0'],
['int', 'list'],
['1', '2'],
['3', '[1, 2]']]