FM / period

/usr/local/lib64/python3.6/site-packages/pandas/tests/indexes/period/

/usr/local/lib64/python3.6/site-packages/pandas/tests/indexes/period

Name	Size	Mode	Actions
__pycache__/	-	0755	rm
test_asfreq.py	5432	0644	edit dl rm
test_astype.py	6189	0644	edit dl rm
test_constructors.py	19831	0644	edit dl rm
test_factorize.py	1267	0644	edit dl rm
test_fillna.py	1104	0644	edit dl rm
test_formats.py	6971	0644	edit dl rm
test_indexing.py	29017	0644	edit dl rm
test_join.py	1410	0644	edit dl rm
test_monotonic.py	1245	0644	edit dl rm
test_ops.py	12642	0644	edit dl rm
test_partial_slicing.py	5323	0644	edit dl rm
test_period.py	21462	0644	edit dl rm
test_period_range.py	3954	0644	edit dl rm
test_scalar_compat.py	1123	0644	edit dl rm
test_searchsorted.py	2622	0644	edit dl rm
test_setops.py	12087	0644	edit dl rm
test_shift.py	4398	0644	edit dl rm
test_tools.py	1006	0644	edit dl rm
test_to_timestamp.py	3612	0644	edit dl rm
__init__.py	0	0644	edit dl rm

Edit: /usr/local/lib64/python3.6/site-packages/pandas/tests/indexes/period/test_join.py (1410B)

import numpy as np
import pytest

from pandas._libs.tslibs import IncompatibleFrequency

from pandas import Index, PeriodIndex, period_range
import pandas._testing as tm

class TestJoin:
    def test_joins(self, join_type):
        index = period_range("1/1/2000", "1/20/2000", freq="D")

joined = index.join(index[:-5], how=join_type)

assert isinstance(joined, PeriodIndex)
        assert joined.freq == index.freq

def test_join_self(self, join_type):
        index = period_range("1/1/2000", "1/20/2000", freq="D")

res = index.join(index, how=join_type)
        assert index is res

def test_join_does_not_recur(self):
        df = tm.makeCustomDataframe(
            3,
            2,
            data_gen_f=lambda *args: np.random.randint(2),
            c_idx_type="p",
            r_idx_type="dt",
        )
        s = df.iloc[:2, 0]

res = s.index.join(df.columns, how="outer")
        expected = Index([s.index[0], s.index[1], df.columns[0], df.columns[1]], object)
        tm.assert_index_equal(res, expected)

def test_join_mismatched_freq_raises(self):
        index = period_range("1/1/2000", "1/20/2000", freq="D")
        index3 = period_range("1/1/2000", "1/20/2000", freq="2D")
        msg = r".*Input has different freq=2D from PeriodIndex\(freq=D\)"
        with pytest.raises(IncompatibleFrequency, match=msg):
            index.join(index3)

import numpy as np import pytest from pandas._libs.tslibs import IncompatibleFrequency from pandas import Index, PeriodIndex, period_range import pandas._testing as tm class TestJoin: def test_joins(self, join_type): index = period_range("1/1/2000", "1/20/2000", freq="D") joined = index.join(index[:-5], how=join_type) assert isinstance(joined, PeriodIndex) assert joined.freq == index.freq def test_join_self(self, join_type): index = period_range("1/1/2000", "1/20/2000", freq="D") res = index.join(index, how=join_type) assert index is res def test_join_does_not_recur(self): df = tm.makeCustomDataframe( 3, 2, data_gen_f=lambda *args: np.random.randint(2), c_idx_type="p", r_idx_type="dt", ) s = df.iloc[:2, 0] res = s.index.join(df.columns, how="outer") expected = Index([s.index[0], s.index[1], df.columns[0], df.columns[1]], object) tm.assert_index_equal(res, expected) def test_join_mismatched_freq_raises(self): index = period_range("1/1/2000", "1/20/2000", freq="D") index3 = period_range("1/1/2000", "1/20/2000", freq="2D") msg = r".*Input has different freq=2D from PeriodIndex\(freq=D\)" with pytest.raises(IncompatibleFrequency, match=msg): index.join(index3)