--- dts/framework/exception.py | 148 +++++++++++++++++++++++++++++++++++++ 1 file changed, 148 insertions(+) create mode 100644 dts/framework/exception.py
diff --git a/dts/framework/exception.py b/dts/framework/exception.py new file mode 100644 index 0000000000..fb0fa72e42 --- /dev/null +++ b/dts/framework/exception.py @@ -0,0 +1,148 @@ +""" +User-defined exceptions used across the framework. +""" +from typing import Any + + +class TimeoutException(Exception): + + """ + Command execution timeout. + """ + + def __init__(self, command, output): + self.command = command + self.output = output + + def __str__(self): + msg = "TIMEOUT on %s" % (self.command) + return msg + + def get_output(self): + return self.output + + +class VerifyFailure(Exception): + + """ + To be used within the test cases to verify if a command output + is as it was expected. + """ + + def __init__(self, value): + self.value = value + + def __str__(self): + return repr(self.value) + + +class VerifySkip(Exception): + + """ + To be used within the test cases to verify if case should be skipped. + """ + + def __init__(self, value): + self.value = value + + def __str__(self): + return repr(self.value) + + +class SSHConnectionException(Exception): + + """ + SSH connection error. + """ + + def __init__(self, host): + self.host = host + + def __str__(self): + return "Error trying to connect with %s" % self.host + + +class SSHSessionDeadException(Exception): + + """ + SSH session is not alive. + It can no longer be used. + """ + + def __init__(self, host): + self.host = host + + def __str__(self): + return "SSH session with %s has been dead" % self.host + + +class ParameterInvalidException(Exception): + pass + + +class StartVMFailedException(Exception): + + """ + Start VM failed. + """ + + def __init__(self, error): + self.error = error + + def __str__(self): + return repr(self.error) + + +class ConfigParseException(Exception): + + """ + Configuration file parse failure exception. + """ + + def __init__(self, conf_file): + self.config = conf_file + + def __str__(self): + return "Faile to parse config file [%s]" % (self.config) + + +class VirtConfigParseException(Exception): + pass + + +class PortConfigParseException(Exception): + pass + + +class VirtConfigParamException(Exception): + + """ + Virtualization param execution exception. + """ + + def __init__(self, param): + self.param = param + + def __str__(self): + return "Faile to execute param [%s]" % (self.param) + + +class VirtDutConnectException(Exception): + pass + + +class VirtDutInitException(Exception): + def __init__(self, vm_dut): + self.vm_dut = vm_dut + + +class VirtDeviceCreateException(Exception): + pass + + +class VirtVmOperationException(Exception): + pass + + +class VirtHostPrepareException(Exception): + pass -- 2.20.1
