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Tests of busterminal configuration extended to function calls

This commit is contained in:
Nicolas 2025-02-19 17:21:23 +01:00
parent fe2b66a3d7
commit cf03c995db
1 changed files with 33 additions and 0 deletions
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33
tests/test_terminals.py
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@ -39,6 +39,30 @@ def test_terminal_plausib():
assert o.parameters.get('output_word_width', 0) > 0 assert o.parameters.get('output_word_width', 0) > 0
def rw_all_bus_terminals(bus_cupler: pyhoff.BusCoupler):
for bt in bus_cupler.bus_terminals:
if isinstance(bt, AnalogOutputTerminal):
for channel in range(1, bt.parameters.get('output_word_width', 0) + 1):
bt.set_normalized(channel, 0)
bt.set_normalized(channel, 1)
bt.set_normalized(channel, 2)
if isinstance(bt, AnalogInputTerminal):
for channel in range(1, bt.parameters.get('input_word_width', 0) + 1):
assert bt.read_channel_word(channel, 1337) == 1337
assert bt.read_channel_word(channel, 1337) == 1337
assert bt.read_channel_word(channel, 1337) == 1337
if isinstance(bt, DigitalOutputTerminal):
for channel in range(1, bt.parameters.get('output_bit_width', 0) + 1):
assert not bt.write_coil(channel, True)
assert not bt.write_coil(channel, False)
if isinstance(bt, DigitalInputTerminal):
for channel in range(1, bt.parameters.get('input_bit_width', 0) + 1):
assert bt.read_input(channel) is None
def test_terminal_setup(): def test_terminal_setup():
""" """
Test if all implemented BusTerminal classes in devices can Test if all implemented BusTerminal classes in devices can
@ -55,7 +79,16 @@ def test_terminal_setup():
print(n) print(n)
terminal_classes.append(o) terminal_classes.append(o)
# Beckhoff
bus_cupler = devices.BK9050('localhost', 11255, terminal_classes, timeout=0.001) bus_cupler = devices.BK9050('localhost', 11255, terminal_classes, timeout=0.001)
assert len(terminal_classes) == len(bus_cupler.bus_terminals) assert len(terminal_classes) == len(bus_cupler.bus_terminals)
assert bus_cupler.get_error() == 'connection failed', bus_cupler.get_error() assert bus_cupler.get_error() == 'connection failed', bus_cupler.get_error()
rw_all_bus_terminals(bus_cupler)
# Wago
bus_cupler = devices.WAGO_750_352('localhost', 11255, terminal_classes, timeout=0.001)
assert len(terminal_classes) == len(bus_cupler.bus_terminals)
assert bus_cupler.get_error() == 'connection failed', bus_cupler.get_error()
rw_all_bus_terminals(bus_cupler)