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TST: raise InvalidIndexError with IntervalIndex.get_value and get_loc #33938

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Merged
merged 6 commits into from
May 9, 2020
Merged

TST: raise InvalidIndexError with IntervalIndex.get_value and get_loc #33938

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a0e662e
TST: raise InvalidIndexError with IntervalIndex.get_value and get_loc
primaprashant May 2, 2020
46ad6f7
TST: moved get_loc tests
primaprashant May 2, 2020
1521d4e
Merge remote-tracking branch 'upstream/master' into test-interval-ind…
May 5, 2020
27e270f
TST: parametrize test_get_value_non_scalar_errors and catch FutureWar…
primaprashant May 5, 2020
52c8ed4
TST: parametrize test_get_loc_non_scalar_errors
primaprashant May 5, 2020
a447047
Merge remote-tracking branch 'upstream/master' into test-interval-ind…
primaprashant May 6, 2020
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32 changes: 32 additions & 0 deletions pandas/tests/indexes/interval/test_interval.py
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@
)
import pandas._testing as tm
import pandas.core.common as com
from pandas.core.indexes.base import InvalidIndexError


@pytest.fixture(scope="class", params=[None, "foo"])
Expand Down Expand Up @@ -857,6 +858,37 @@ def test_is_all_dates(self):
year_2017_index = pd.IntervalIndex([year_2017])
assert not year_2017_index.is_all_dates

def test_get_loc_errors(self):
idx = IntervalIndex.from_tuples([(1, 3), (2, 4), (3, 5), (7, 10), (3, 10)])

# key is not scalar
# GH 31117
key = [5]
msg = str(key)
with pytest.raises(InvalidIndexError, match=msg):
idx.get_loc(key)

key = (2, 3)
msg = str(key)
with pytest.raises(InvalidIndexError, match=msg):
idx.get_loc(key)

def test_get_value_errors(self):
idx = IntervalIndex.from_tuples([(1, 3), (2, 4), (3, 5), (7, 10), (3, 10)])
s = pd.Series(range(len(idx)), index=idx)

# key is not scalar
# GH 31117
key = [5]
msg = str(key)
with pytest.raises(InvalidIndexError, match=msg):
idx.get_value(s, key)

key = (2, 3)
msg = str(key)
with pytest.raises(InvalidIndexError, match=msg):
idx.get_value(s, key)


def test_dir():
# GH#27571 dir(interval_index) should not raise
Expand Down