def test_network_reader_no_chars_busses(self):
"""Test import of network without characteristics or busses."""
self.setup_network_tests()
a = connection(self.source, 'out1', self.sink, 'in1')
self.nw.add_conns(a)
self.nw.solve('design', init_only=True)
self.nw.save('tmp')
imported_nwk = load_network('tmp')
imported_nwk.solve('design', init_only=True)
msg = ('If the network import was successful the network check '
'should have been successful, too, but it is not.')
assert imported_nwk.checked is True, msg
shutil.rmtree('./tmp', ignore_errors=True)
def test_network_reader_deleted_chars(self):
"""Test import of network with missing characteristics."""
self.setup_network_tests()
comp = turbomachinery.compressor('compressor')
a = connection(self.source, 'out1', comp, 'in1')
b = connection(comp, 'out1', self.sink, 'in1')
self.nw.add_conns(a, b)
self.nw.solve('design', init_only=True)
self.nw.save('tmp')
# # remove char_line and char_map folders
os.unlink('tmp/components/char_line.csv')
os.unlink('tmp/components/char_map.csv')
# import network with missing files
imported_nwk = load_network('tmp')
imported_nwk.solve('design', init_only=True)
msg = ('If the network import was successful the network check '
'should have been successful, too, but it is not.')
assert imported_nwk.checked is True, msg
shutil.rmtree('./tmp', ignore_errors=True)