diff options
Diffstat (limited to 'test-cli/test/tests/qduplex_ser.py')
| -rw-r--r-- | test-cli/test/tests/qduplex_ser.py | 40 |
1 files changed, 22 insertions, 18 deletions
diff --git a/test-cli/test/tests/qduplex_ser.py b/test-cli/test/tests/qduplex_ser.py index 46fb5db..0666363 100644 --- a/test-cli/test/tests/qduplex_ser.py +++ b/test-cli/test/tests/qduplex_ser.py @@ -6,7 +6,11 @@ import time class Qduplex(unittest.TestCase): params = None + __port1 = None + __port2 = None + __baudrate = None + # varlist: port1, port2, baudrate def __init__(self, testname, testfunc, varlist): self.params = varlist super(Qduplex, self).__init__(testfunc) @@ -14,46 +18,46 @@ class Qduplex(unittest.TestCase): self.__port1 = varlist["port1"] else: raise Exception('port1 param inside Qduplex must be defined') - self.__serial1 = serial.Serial(self.__port1, timeout=1) - if "port2" in varlist: self.__port2 = varlist["port2"] else: raise Exception('port2 param inside Qduplex must be defined') - self.__serial2 = serial.Serial(self.__port2, timeout=1) - if "baudrate" in varlist: - self.__serial1.baudrate = varlist["baudrate"] - self.__serial2.baudrate = varlist["baudrate"] + self.__baudrate = varlist["baudrate"] else: raise Exception('baudrate param inside Qduplex must be defined') - self._testMethodDoc = testname + # open serial connection + self.__serial1 = serial.Serial(self.__port1, self.__baudrate, timeout=1) + self.__serial1.flushInput() + self.__serial1.flushOutput() + self.__serial2 = serial.Serial(self.__port2, self.__baudrate, timeout=1) + self.__serial2.flushInput() + self.__serial2.flushOutput() + def __del__(self): self.__serial1.close() self.__serial2.close() def execute(self): - self.__serial1.flushInput() - self.__serial1.flushOutput() - self.__serial2.flushInput() - self.__serial2.flushOutput() + # generate a random uuid test_uuid = str(uuid.uuid4()).encode() + # send the uuid through serial port self.__serial1.write(test_uuid) time.sleep(0.05) # there might be a small delay if self.__serial2.inWaiting() == 0: - self.fail("failed: PORT {} wait timeout exceded, wrong communication?".format(self.__port2)) + self.fail("failed: port {} wait timeout exceded".format(self.__port2)) else: - if (self.__serial2.readline() != test_uuid): - self.fail("failed: PORT {} write/read mismatch".format(self.__port2)) + if self.__serial2.readline() != test_uuid: + self.fail("failed: port {} write/read mismatch".format(self.__port2)) test_uuid = str(uuid.uuid4()).encode() + # send the uuid through serial port self.__serial2.write(test_uuid) time.sleep(0.05) # there might be a small delay if self.__serial1.inWaiting() == 0: - self.fail("failed: PORT {} wait timeout exceded, wrong communication?".format(self.__port1)) + self.fail("failed: port {} wait timeout exceded".format(self.__port1)) else: - if (self.__serial1.readline() != test_uuid): - self.fail("failed: PORT {} write/read mismatch".format(self.__port1)) - + if self.__serial1.readline() != test_uuid: + self.fail("failed: port {} write/read mismatch".format(self.__port1)) |