def test_from_df_index_empty(self):
idx = pd.Index([])
data = None
columns = ['interface', 'io', 'type']
df = pd.DataFrame(data, index=idx, columns=columns)
i = Interface.from_df(df)
assert_index_equal(i.data.index, idx)
assert_frame_equal(i.data, df)
def test_from_df_multiindex_empty(self):
idx = pd.MultiIndex(levels=[['a', 'b'], [0, 1]], labels=[[], []])
data = None
columns = ['interface', 'io', 'type']
df = pd.DataFrame(data, index=idx, columns=columns)
i = Interface.from_df(df)
assert_index_equal(i.data.index, idx)
assert_frame_equal(i.data, df)
def test_from_df_multiindex(self):
idx = pd.MultiIndex.from_tuples([('foo', 0), ('foo', 1), ('foo', 2)])
data = [(0, 'in', 'spike'), (1, 'in', 'gpot'), (1, 'out', 'gpot')]
columns = ['interface', 'io', 'type']
df = pd.DataFrame(data, index=idx, columns=columns)
i = Interface.from_df(df)
assert_index_equal(i.data.index, idx)
assert_frame_equal(i.data, df)
def test_from_df_index_empty(self):
idx = pd.Index([])
data = None
columns = ['interface', 'io', 'type']
df = pd.DataFrame(data, index=idx, columns=columns)
i = Interface.from_df(df)
assert_index_equal(i.data.index, idx)
assert_frame_equal(i.data, df)
def test_from_df_index(self):
idx = pd.Index(['foo', 'bar', 'baz'])
data = [(0, 'in', 'spike'), (1, 'in', 'gpot'), (1, 'out', 'gpot')]
columns = ['interface', 'io', 'type']
df = pd.DataFrame(data, index=idx, columns=columns)
i = Interface.from_df(df)
assert_index_equal(i.data.index, idx)
assert_frame_equal(i.data, df)
def test_from_df_multiindex_empty(self):
idx = pd.MultiIndex(levels=[['a', 'b'], [0, 1]],
labels=[[],[]])
data = None
columns = ['interface', 'io', 'type']
df = pd.DataFrame(data, index=idx, columns=columns)
i = Interface.from_df(df)
assert_index_equal(i.data.index, idx)
assert_frame_equal(i.data, df)
def test_from_df_index(self):
idx = pd.Index(['foo', 'bar', 'baz'])
data = [(0, 'in', 'spike'),
(1, 'in', 'gpot'),
(1, 'out', 'gpot')]
columns = ['interface', 'io', 'type']
df = pd.DataFrame(data, index=idx, columns=columns)
i = Interface.from_df(df)
assert_index_equal(i.data.index, idx)
assert_frame_equal(i.data, df)
def test_from_df_multiindex(self):
idx = pd.MultiIndex.from_tuples([('foo', 0),
('foo', 1),
('foo', 2)])
data = [(0, 'in', 'spike'),
(1, 'in', 'gpot'),
(1, 'out', 'gpot')]
columns = ['interface', 'io', 'type']
df = pd.DataFrame(data, index=idx, columns=columns)
i = Interface.from_df(df)
assert_index_equal(i.data.index, idx)
assert_frame_equal(i.data, df)
