def test_lfilter(self):
func = lambda x: x
lst = list(builtins.range(10))
results = lfilter(lambda x: x, lst),
lengths = 9,
expecteds = list(builtins.filter(func, lst)),
self.check_results(results, expecteds, lengths)
def test_lfilter(self):
func = lambda x: x
lst = list(builtins.range(10))
results = lfilter(lambda x: x, lst),
lengths = 9,
expecteds = list(builtins.filter(func, lst)),
self.check_results(results, expecteds, lengths)
def test_filter(self):
func = lambda x: x
lst = list(builtins.range(10))
actual1 = filter(func, lst)
actual2 = lfilter(func, lst)
actual = [actual1, actual2],
lengths = 9,
expected = list(builtins.filter(func, lst)),
self.check_result(actual, expected, lengths)
def test_filter(self):
func = lambda x: x
lst = list(builtins.range(10))
actual1 = filter(func, lst)
actual2 = lfilter(func, lst)
actual = [actual1, actual2],
lengths = 9,
expected = list(builtins.filter(func, lst)),
self.check_result(actual, expected, lengths)
def _expand_colspan_rowspan(self, rows, fill_rowspan=True):
"""Given a list of rows, return a list of rows that properly handle
colspan/rowspan
Discussion on behavior of fill_rowspan in #17073
Parameters
----------
rows : list of rows, each of which is a list of elements in that row
fill_rowspan : boolean
Should a rowspan fill every item in the rowspan (True) or only the
bottommost element (False)? Default is True.
Returns
-------
res : list of rows, each of which is a list of elements in that row,
respecting colspan/rowspan
"""
res = []
saved_span = []
for row in rows:
extracted_row = self._extract_td(row)
cols_text = [
_remove_whitespace(self._text_getter(col))
for col in extracted_row
]
col_colspans = [
int(col.get('colspan', 1)) for col in extracted_row
]
col_rowspans = [
int(col.get('rowspan', 1)) for col in extracted_row
]
# expand cols using col_colspans
# maybe this can be done with a list comprehension, dunno
cols = list(
zip(
list(
flatten(
lmap(lambda text_nc: [text_nc[0]] * text_nc[1],
list(zip(cols_text, col_colspans))))),
list(
flatten(
lmap(lambda nc_nr: [nc_nr[1]] * nc_nr[0],
list(zip(col_colspans, col_rowspans)))))))
# cols is now a list of (text, number of rows)
# now insert any previous rowspans
for (col, (text, nr)) in saved_span:
cols.insert(col, (text, nr))
# save next saved_span
def advance_item_to_next_row(item):
(col, (text, nr)) = item
if nr == 1:
return None
else:
# only keep the text around if fill_rowspan is set
return (col, (text if fill_rowspan else '', nr - 1))
saved_span = lfilter(
lambda i: i is not None,
lmap(advance_item_to_next_row, list(enumerate(cols))))
cols = [text for (text, nr) in cols]
# generate cols with text only
if any([col != '' for col in cols]):
res.append(cols)
return res
