def test_repr_truncation(self):
max_len = 20
fmt.print_config.max_colwidth = max_len
df = DataFrame({'A': np.random.randn(10),
'B': [tm.rands(np.random.randint(max_len - 1,
max_len + 1)) for i in range(10)]})
r = repr(df)
r = r[r.find('\n') + 1:]
for line, value in zip(r.split('\n'), df['B']):
if fmt._strlen(value) + 1 > max_len:
self.assert_('...' in line)
else:
self.assert_('...' not in line)
fmt.print_config.max_colwidth = None
self.assert_('...' not in repr(df))
fmt.print_config.max_colwidth = max_len + 2
self.assert_('...' not in repr(df))
def test_repr_truncation(self):
max_len = 20
fmt.print_config.max_colwidth = max_len
df = DataFrame({'A': np.random.randn(10),
'B': [tm.rands(np.random.randint(max_len - 1,
max_len + 1)) for i in range(10)]})
r = repr(df)
r = r[r.find('\n') + 1:]
for line, value in zip(r.split('\n'), df['B']):
if fmt._strlen(value) + 1 > max_len:
self.assert_('...' in line)
else:
self.assert_('...' not in line)
fmt.print_config.max_colwidth = None
self.assert_('...' not in repr(df))
fmt.print_config.max_colwidth = max_len + 2
self.assert_('...' not in repr(df))
def test_repr_truncation(self):
max_len = 20
fmt.print_config.max_colwidth = max_len
df = DataFrame(
{"A": np.random.randn(10), "B": [tm.rands(np.random.randint(max_len - 1, max_len + 1)) for i in range(10)]}
)
r = repr(df)
r = r[r.find("\n") + 1 :]
for line, value in zip(r.split("\n"), df["B"]):
if fmt._strlen(value) + 1 > max_len:
self.assert_("..." in line)
else:
self.assert_("..." not in line)
fmt.print_config.max_colwidth = None
self.assert_("..." not in repr(df))
fmt.print_config.max_colwidth = max_len + 2
self.assert_("..." not in repr(df))