def test_read_sensors(self, epm):
mcp1 = epm.devcfg.devices['MCP1']
mcp2 = epm.devcfg.devices['MCP2']
mcp1.input = Mock(return_value=False)
mcp2.input = Mock(return_value=True)
results = epm.read_sensors()
mcp1.assert_has_calls([call.input(1)])
mcp2.assert_has_calls([call.input(2)])
assert results == {'Open Arm|-9': InputPin(device=mcp1, pin=1)}
def test_input_values_true(self, dc):
dc.initialize()
mcp1 = dc.devices['MCP1']
mcp2 = dc.devices['MCP2']
mcp1.input = Mock(return_value=True)
mcp2.input = Mock(return_value=False)
results = dc.input_values()
mcp1.assert_has_calls([call.input(1)])
mcp2.assert_has_calls([call.input(2), call.input(3)])
assert results == {'Open Arm|-9': InputPin(device=mcp1, pin=1)}
def test_test_start_triggered(self, epm):
mcp1 = epm.devcfg.devices['MCP1']
mcp1.input = Mock(return_value=True)
assert epm.test_start_triggered() == False
mcp1.input = Mock(return_value=False)
assert epm.test_start_triggered() == True
assert mcp1.mock_calls == [
call.setup(1, 1),
call.pullup(1, True),
call.input(1),
call.input(1)
]
def test_detect_test_start_blocks(self, epm):
mcp1 = epm.devcfg.devices['MCP1']
mcp1.input = Mock(return_value=True)
SignalAfterDelay(
mcp1).start() # sets mcp1.input = Mock(return_value = False)
epm.detect_test_start()
assert mcp1.mock_calls.count(call.input(1)) > 3