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65 lines
3.2 KiB
65 lines
3.2 KiB
from LogAnalyzer import Test, TestResult |
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import DataflashLog |
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from VehicleType import VehicleType |
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import math # for isnan() |
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class TestParams(Test): |
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'''test for any obviously bad parameters in the config''' |
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def __init__(self): |
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Test.__init__(self) |
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self.name = "Parameters" |
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# helper functions |
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def __checkParamIsEqual(self, paramName, expectedValue, logdata): |
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value = logdata.parameters[paramName] |
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if value != expectedValue: |
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self.result.status = TestResult.StatusType.FAIL |
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self.result.statusMessage = self.result.statusMessage + "%s set to %s, expecting %s\n" % (paramName, repr(value), repr(expectedValue)) |
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def __checkParamIsLessThan(self, paramName, maxValue, logdata): |
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value = logdata.parameters[paramName] |
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if value >= maxValue: |
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self.result.status = TestResult.StatusType.FAIL |
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self.result.statusMessage = self.result.statusMessage + "%s set to %s, expecting less than %s\n" % (paramName, repr(value), repr(maxValue)) |
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def __checkParamIsMoreThan(self, paramName, minValue, logdata): |
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value = logdata.parameters[paramName] |
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if value <= minValue: |
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self.result.status = TestResult.StatusType.FAIL |
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self.result.statusMessage = self.result.statusMessage + "%s set to %s, expecting less than %s\n" % (paramName, repr(value), repr(minValue)) |
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def run(self, logdata, verbose): |
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self.result = TestResult() |
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self.result.status = TestResult.StatusType.GOOD # GOOD by default, tests below will override it if they fail |
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# check all params for NaN |
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for name,value in logdata.parameters.iteritems(): |
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if math.isnan(value): |
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self.result.status = TestResult.StatusType.FAIL |
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self.result.statusMessage = self.result.statusMessage + name + " is NaN\n" |
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try: |
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# add parameter checks below using the helper functions, any failures will trigger a FAIL status and accumulate info in statusMessage |
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# if more complex checking or correlations are required you can access parameter values directly using the logdata.parameters[paramName] dict |
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if logdata.vehicleType == VehicleType.Copter: |
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self.__checkParamIsEqual ("MAG_ENABLE", 1, logdata) |
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if "THR_MIN" in logdata.parameters: |
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self.__checkParamIsLessThan("THR_MIN", 200, logdata) |
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self.__checkParamIsLessThan("THR_MID", 701, logdata) |
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self.__checkParamIsMoreThan("THR_MID", 299, logdata) |
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# TODO: add more parameter tests, these are just an example... |
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elif logdata.vehicleType == VehicleType.Plane: |
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# TODO: add parameter checks for plane... |
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pass |
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elif logdata.vehicleType == VehicleType.Rover: |
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# TODO: add parameter checks for rover... |
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pass |
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if self.result.status == TestResult.StatusType.FAIL: |
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self.result.statusMessage = "Bad parameters found:\n" + self.result.statusMessage |
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except KeyError as e: |
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self.result.status = TestResult.StatusType.FAIL |
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self.result.statusMessage = str(e) + ' not found'
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