def test_loaders(self):
"""
The editor provides there different methods for instantiation; from a
file on disk, from a file stream, or from a string.
"""
fl = Editor.from_file(self.path)
with open(self.path) as f:
tm = Editor.from_stream(f)
f.seek(0)
tr = Editor.from_string(f.read())
self.assertTrue(len(self.lines) == len(fl) == len(tm) == len(tr))
self.assertTrue(all(fl[i] == tm[i] == tr[i] for i in range(len(self.lines))))
def setUp(self):
"""
Generate the file path to the exa.editor module (which will be used as
the test for the :class:`~exa.editor.Editor` class that it provides).
"""
self.path = mkp(config['dynamic']['pkgdir'], 'editor.py')
with open(self.path) as f:
self.lines = f.readlines()
self.fl = Editor.from_file(self.path)