def test_append_na(self):
with tm.assert_produces_warning(FutureWarning):
arr = self.na_data
splist = SparseList()
splist.append(arr[:5])
splist.append(arr[5])
splist.append(arr[6:])
sparr = splist.to_array()
tm.assert_sp_array_equal(sparr, SparseArray(arr))
def test_append_na(self):
with tm.assert_produces_warning(FutureWarning):
arr = self.na_data
splist = SparseList()
splist.append(arr[:5])
splist.append(arr[5])
splist.append(arr[6:])
sparr = splist.to_array()
tm.assert_sp_array_equal(sparr, SparseArray(arr))
def test_append_zero(self):
with tm.assert_produces_warning(FutureWarning):
arr = self.zero_data
splist = SparseList(fill_value=0)
splist.append(arr[:5])
splist.append(arr[5])
splist.append(arr[6:])
# list always produces int64, but SA constructor
# is platform dtype aware
sparr = splist.to_array()
exp = SparseArray(arr, fill_value=0)
tm.assert_sp_array_equal(sparr, exp, check_dtype=False)
def test_append_zero(self):
with tm.assert_produces_warning(FutureWarning):
arr = self.zero_data
splist = SparseList(fill_value=0)
splist.append(arr[:5])
splist.append(arr[5])
splist.append(arr[6:])
# list always produces int64, but SA constructor
# is platform dtype aware
sparr = splist.to_array()
exp = SparseArray(arr, fill_value=0)
tm.assert_sp_array_equal(sparr, exp, check_dtype=False)
def test_consolidate(self):
with tm.assert_produces_warning(FutureWarning, check_stacklevel=False):
arr = self.na_data
exp_sparr = SparseArray(arr)
splist = SparseList()
splist.append(arr[:5])
splist.append(arr[5])
splist.append(arr[6:])
consol = splist.consolidate(inplace=False)
assert consol.nchunks == 1
assert splist.nchunks == 3
tm.assert_sp_array_equal(consol.to_array(), exp_sparr)
splist.consolidate()
assert splist.nchunks == 1
tm.assert_sp_array_equal(splist.to_array(), exp_sparr)
def test_consolidate(self):
with tm.assert_produces_warning(FutureWarning,
check_stacklevel=False):
arr = self.na_data
exp_sparr = SparseArray(arr)
splist = SparseList()
splist.append(arr[:5])
splist.append(arr[5])
splist.append(arr[6:])
consol = splist.consolidate(inplace=False)
assert consol.nchunks == 1
assert splist.nchunks == 3
tm.assert_sp_array_equal(consol.to_array(), exp_sparr)
splist.consolidate()
assert splist.nchunks == 1
tm.assert_sp_array_equal(splist.to_array(), exp_sparr)