def test_remove_exists2(self):
with warnings.catch_warnings(record=True) as w:
ds = ColumnDataSource()
ds.remove("foo")
self.assertEquals(ds.column_names, [])
self.assertEquals(len(w), 1)
self.assertEquals(w[0].category, UserWarning)
self.assertEquals(str(w[0].message), "Unable to find column 'foo' in data source")
def test_remove_exists2(self):
with warnings.catch_warnings(record=True) as w:
ds = ColumnDataSource()
ds.remove("foo")
assert ds.column_names == []
assert len(w) == 1
assert w[0].category == UserWarning
assert str(w[0].message) == "Unable to find column 'foo' in data source"
def test_remove_exists(self):
ds = ColumnDataSource()
name = ds.add([1,2,3], "foo")
assert name
ds.remove("foo")
self.assertEquals(ds.column_names, [])
def test_remove_exists(self):
ds = ColumnDataSource()
name = ds.add([1, 2, 3], "foo")
assert name
ds.remove("foo")
assert ds.column_names == []
def test_remove_exists(self):
ds = ColumnDataSource()
name = ds.add([1,2,3], "foo")
assert name
ds.remove("foo")
assert ds.column_names == []
