def test_shouldComplainAboutDifferentMetrics(): lessStrictQC = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.LESS_THAN) moreStrictQC = QualityConstraint(Context("C2"), CommonMetrics.METERS, 10, Comparison.LESS_THAN) lessStrictQC.stricterQC(moreStrictQC)
def test_shouldThereBeMoreThanOneApplicableQCreturnTheStricterOne(): goal = Pragmatic(Decomposition.AND, "Root") task = Task("T1") context = Context("C1") anotherContext = Context("C2") fullContext = [] qc = QualityConstraint(context, CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) stricter = QualityConstraint( anotherContext, CommonMetrics.SECONDS, 10, Comparison.LESS_OR_EQUAL_TO) goal.addDependency(task) goal.addApplicableContext(context) goal.interp.addQualityConstraint(qc) goal.interp.addQualityConstraint(stricter) assert stricter == qc.stricterQC(stricter) fullContext.append(context) assert qc in goal.interp.getQualityConstraints(fullContext) fullContext.append(anotherContext) assert stricter in \ goal.interp.getQualityConstraints(fullContext)
def test_shouldGetBaselineQC(): goal = Pragmatic(Decomposition.AND, "Root") context = Context("C1") qc = QualityConstraint(context, CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) baselineQC = QualityConstraint( None, CommonMetrics.SECONDS, 10, Comparison.LESS_OR_EQUAL_TO) goal.addApplicableContext(context) goal.interp.addQualityConstraint(qc) goal.interp.addQualityConstraint(baselineQC) assert baselineQC in goal.interp.getQualityConstraints([None])
def test_shouldIncludeNonApplicableContexts(): goal = Pragmatic(False, "Root") task = Task("T1") context = Context("C1") wrongContext = Context("C2") current = [] qc = QualityConstraint(context, CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) task.addApplicableContext(context) task.setProvidedQuality(context, CommonMetrics.SECONDS, 13) goal.addDependency(task) goal.addNonapplicableContext(wrongContext) goal.interp.addQualityConstraint(qc) interp = Interpretation() interp.addQualityConstraint(qc) current.append(wrongContext) assert PragmaticPlanning().isAchievable(goal, current, interp) is None current.append(context) assert PragmaticPlanning().isAchievable(goal, current, interp) is None current.remove(wrongContext) assert PragmaticPlanning().isAchievable(goal, current, interp) assert PragmaticPlanning().isAchievable(goal, current, interp).getTasks() assert 1 == len(goal.isAchievable(current, interp).getTasks())
def test_ApplicableDeps(): goal = Pragmatic(Decomposition.AND, "Root") task = Task("T1") context = Context("C1") wrongContext = Context("C2") qc = QualityConstraint(context, CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) task.addApplicableContext(context) task.setProvidedQuality(context, CommonMetrics.SECONDS, 13) goal.addDependency(task) goal.addApplicableContext(context) goal.interp.addQualityConstraint(qc) interp = Interpretation() interp.addQualityConstraint(qc) current = [] current.append(wrongContext) assert PragmaticPlanning().isAchievable(goal, current, interp) is None current.append(context) assert len(goal.isAchievable(current, interp).getTasks()) == 1
def test_aGoalOrDecomposedWithTwoTasksMayNotBeAchievable(): goal = Goal(Decomposition.OR, "Root") task1 = Task("T1") task2 = Task("T2") current = Context("C1") fullContext = [] fullContext.append(current) qc = QualityConstraint(current, CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) task1.addApplicableContext(current) task1.setProvidedQuality(current, CommonMetrics.SECONDS, 16) task2.addApplicableContext(current) task2.setProvidedQuality(current, CommonMetrics.SECONDS, 17) goal.addDependency(task1) goal.addDependency(task2) goal.addApplicableContext(current) interp = Interpretation() interp.addQualityConstraint(qc) plan = PragmaticPlanning().isAchievable(goal, fullContext, interp) assert goal.decomposition is Decomposition.OR assert plan is None
def test_getApplicableQC(): goal = Pragmatic(Decomposition.AND, "Root") task = Task("T1") context = Context("C1") anotherContext = Context("C2") fullContext = [] qc = QualityConstraint(context, CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) stricter = QualityConstraint( anotherContext, CommonMetrics.SECONDS, 10, Comparison.LESS_OR_EQUAL_TO) task.setProvidedQuality(context, CommonMetrics.SECONDS, 13) goal.addDependency(task) goal.addApplicableContext(context) goal.interp.addQualityConstraint(qc) goal.interp.addQualityConstraint(stricter) fullContext.append(context) assert stricter not in goal.interp.getQualityConstraints( fullContext) plan = PragmaticPlanning().isAchievable(goal, fullContext, goal.interp) assert len(plan.getTasks()) == 1 fullContext.append(anotherContext) assert qc in goal.interp.getQualityConstraints( fullContext) assert stricter in goal.interp.getQualityConstraints( fullContext) assert PragmaticPlanning().isAchievable(goal, fullContext, goal.interp) is None fullContext.remove(context) assert qc not in goal.interp.getQualityConstraints( fullContext) assert stricter in goal.interp.getQualityConstraints( fullContext)
def test_aNonApplicableRootGoalIsNotAchievable(): goal = Goal(Decomposition.AND, "G1") current = Context("C1") fullContext = [] qc = QualityConstraint(current, CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) goal.addApplicableContext(Context("C2")) interp = Interpretation() interp.addQualityConstraint(qc) assert PragmaticPlanning().isAchievable(goal, fullContext, interp) is None
def test_shouldSelectStricterConstraint(): lessStrictQC = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.LESS_THAN) moreStrictQC = QualityConstraint(Context("C2"), CommonMetrics.SECONDS, 10, Comparison.LESS_THAN) assert moreStrictQC is lessStrictQC.stricterQC(moreStrictQC) assert moreStrictQC is moreStrictQC.stricterQC(lessStrictQC)
def test_shouldGetDifferentQualityConstraintsForDifferentContexts(): aContext = Context("c1") anotherContext = Context("c2") aQC = QualityConstraint(aContext, CommonMetrics.METERS, 30, Comparison.LESS_OR_EQUAL_TO) anotherQC = QualityConstraint(anotherContext, CommonMetrics.METERS, 60, Comparison.LESS_OR_EQUAL_TO) goal = Pragmatic(Decomposition.AND, "G1") goal.interp.addQualityConstraint(aQC) goal.interp.addQualityConstraint(anotherQC) fullContext = [] fullContext.append(aContext) assert aQC in goal.interp.getQualityConstraints(fullContext) anotherFullContext = [] anotherFullContext.append(anotherContext) assert anotherQC in goal.interp.getQualityConstraints(anotherFullContext)
def aTaskMayNotBeAchievable(): task = Task("T1") current = Context("C1") fullContext = [] fullContext.append(current) qc = QualityConstraint(current, CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) task.addApplicableContext(current) task.setProvidedQuality(current, CommonMetrics.SECONDS, 16) interp = Interpretation() interp.addQualityConstraint(qc) assert PragmaticPlanning().isAchievable(task, fullContext, interp) is None
def test_aTaskShouldBeAchievable(): task = Task("T1") currentContext = Context("C1") fullContext = [] fullContext.append(currentContext) qc = QualityConstraint( currentContext, CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) task.addApplicableContext(currentContext) task.setProvidedQuality(currentContext, CommonMetrics.SECONDS, 12) interp = Interpretation() interp.addQualityConstraint(qc) assert task in PragmaticPlanning().isAchievableTask(task, fullContext, interp).getTasks()
def test_aGoalWithATaskMayBeAchievable(): goal = Goal(Decomposition.AND, "Root") task = Task("T1") current = Context("C1") fullContext = [] fullContext.append(current) qc = QualityConstraint(current, CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) interp = Interpretation() interp.addQualityConstraint(qc) task.addApplicableContext(current) task.setProvidedQuality(current, CommonMetrics.SECONDS, 13) goal.addDependency(task) goal.addApplicableContext(current) plan = PragmaticPlanning().isAchievable(goal, fullContext, interp) assert len(plan.getTasks()) == 1
task2.addApplicableContext(c2) task1.setProvidedQuality(None, MpersMetrics.SECONDS, 80) task2.setProvidedQuality(None, MpersMetrics.SECONDS, 60) task3.setProvidedQuality(None, MpersMetrics.SECONDS, 100) task4.setProvidedQuality(None, MpersMetrics.SECONDS, 200) goal = Pragmatic(Decomposition.OR, "g1") goal.addDependency(task1) goal.addDependency(task2) goal.addDependency(task3) goal.addDependency(task4) qc1 = QualityConstraint(None, MpersMetrics.SECONDS, 180, Comparison.LESS_THAN) qc2 = QualityConstraint(c2, MpersMetrics.SECONDS, 90, Comparison.LESS_THAN) goal.interp.addQualityConstraint(qc1) goal.interp.addQualityConstraint(qc2) def test_C1(): fullContext = [c1, c2, c3, c4] plan = Planning().isAchievable(goal, fullContext, goal.interp) assert plan is not None assert True is assertPlan(plan, [task2])
def __init__(self): self.tasks = MpersTasks() self.goals = MpersGoals() # Refinements self.goals.respondToEmergencyGoal.addDependency( self.goals.emergencyIsDetectedGoal) self.goals.respondToEmergencyGoal.addDependency( self.goals.isNotifiedAboutEmergencyGoal) self.goals.respondToEmergencyGoal.addDependency( self.goals.centralReceivesInfoGoal) self.goals.respondToEmergencyGoal.addDependency( self.goals.medicalCareReachesGoal) self.goals.emergencyIsDetectedGoal.addDependency( self.goals.callForHelpIsAcceptedGoal) self.goals.emergencyIsDetectedGoal.addDependency( self.goals.situationsAreIdentifiedGoal) self.goals.callForHelpIsAcceptedGoal.addDependency( self.goals.receivesEmergencyButtonCallGoal) self.goals.callForHelpIsAcceptedGoal.addDependency( self.goals.falseAlarmIsCheckedGoal) self.goals.receivesEmergencyButtonCallGoal.addDependency( self.tasks.notifyCentralBySMSTask) self.goals.receivesEmergencyButtonCallGoal.addDependency( self.tasks.notifyCentralByInternetTask) self.goals.falseAlarmIsCheckedGoal.addDependency( self.tasks.acceptEmergencyTask) self.goals.falseAlarmIsCheckedGoal.addDependency( self.goals.pIsContacted) self.goals.pIsContacted.addDependency( self.tasks.confirmEmergencyByCallTask) self.goals.situationsAreIdentifiedGoal.addDependency( self.tasks.processDataFromSensorsTask) self.goals.situationsAreIdentifiedGoal.addDependency( self.goals.vitalSignsAreMonitoredGoal) self.goals.situationsAreIdentifiedGoal.addDependency( self.tasks.identifySituationTask) self.goals.vitalSignsAreMonitoredGoal.addDependency( self.tasks.collectDataFromSensorsTask) self.goals.vitalSignsAreMonitoredGoal.addDependency( self.tasks.persistDataToDatabaseTask) self.goals.isNotifiedAboutEmergencyGoal.addDependency( self.tasks.notifyByLightAlertTask) self.goals.isNotifiedAboutEmergencyGoal.addDependency( self.tasks.notifyByMobileVibrationTask) self.goals.isNotifiedAboutEmergencyGoal.addDependency( self.tasks.notifyBySoundAlertTask) self.goals.isNotifiedAboutEmergencyGoal.addDependency( self.tasks.centralCallTask) self.goals.centralReceivesInfoGoal.addDependency( self.goals.infoIsSentToEmergencyGoal) self.goals.centralReceivesInfoGoal.addDependency( self.goals.infoIsPreparedGoal) self.goals.infoIsSentToEmergencyGoal.addDependency( self.tasks.sendInfoByInternetTask) self.goals.infoIsSentToEmergencyGoal.addDependency( self.tasks.sendInfoBySMSTask) self.goals.infoIsPreparedGoal.addDependency( self.goals.setupAutomatedInfoGoal) self.goals.infoIsPreparedGoal.addDependency( self.goals.contactResponsibleGoal) self.goals.setupAutomatedInfoGoal.addDependency( self.goals.locationIsIdentifiedGoal) self.goals.setupAutomatedInfoGoal.addDependency( self.goals.situationDataIsRecoveredGoal) self.goals.locationIsIdentifiedGoal.addDependency( self.tasks.accessLocationFromTriangulationTask) self.goals.locationIsIdentifiedGoal.addDependency( self.tasks.considerLastKnownLocationTask) self.goals.locationIsIdentifiedGoal.addDependency( self.tasks.identifyLocationByVoiceCallTask) self.goals.locationIsIdentifiedGoal.addDependency( self.tasks.accessLocationFromGPSTask) self.goals.situationDataIsRecoveredGoal.addDependency( self.tasks.accessDataFromDatabaseTask) self.goals.contactResponsibleGoal.addDependency( self.tasks.getInfoFromResponsibleTask) self.goals.medicalCareReachesGoal.addDependency( self.goals.ambulanceIsDispatchedToLocationGoal) self.goals.ambulanceIsDispatchedToLocationGoal.addDependency( self.tasks.ambulanceDispatchDelegationTask) # Applicable Contexts self.tasks.notifyCentralBySMSTask.addApplicableContext( self.contexts.c2) self.tasks.notifyCentralByInternetTask.addApplicableContext( self.contexts.c3) self.tasks.notifyCentralByInternetTask.addApplicableContext( self.contexts.c4) self.tasks.acceptEmergencyTask.addNonapplicableContext( self.contexts.c2) self.tasks.confirmEmergencyByCallTask.addApplicableContext( self.contexts.c2) self.tasks.notifyByMobileVibrationTask.addApplicableContext( self.contexts.c1) self.tasks.notifyBySoundAlertTask.addApplicableContext( self.contexts.c6) self.tasks.notifyByLightAlertTask.addApplicableContext( self.contexts.c7) self.tasks.centralCallTask.addApplicableContext(self.contexts.c8) self.tasks.sendInfoBySMSTask.addApplicableContext(self.contexts.c2) self.tasks.sendInfoByInternetTask.addApplicableContext( self.contexts.c3) self.tasks.sendInfoByInternetTask.addApplicableContext( self.contexts.c4) self.tasks.identifyLocationByVoiceCallTask.addApplicableContext( self.contexts.c2) self.tasks.accessLocationFromTriangulationTask.addApplicableContext( self.contexts.c2) self.tasks.accessLocationFromGPSTask.addApplicableContext( self.contexts.c5) # Goal Interpretation qc1 = QualityConstraint(None, MpersMetrics.SECONDS, 180, Comparison.LESS_OR_EQUAL_TO) qc2 = QualityConstraint(self.contexts.c10, MpersMetrics.SECONDS, 90, Comparison.LESS_OR_EQUAL_TO) qc3 = QualityConstraint(self.contexts.c9, MpersMetrics.SECONDS, 240, Comparison.LESS_OR_EQUAL_TO) self.goals.respondToEmergencyGoal.interp.addQualityConstraint(qc1) self.goals.respondToEmergencyGoal.interp.addQualityConstraint(qc2) self.goals.respondToEmergencyGoal.interp.addQualityConstraint(qc3) qc1 = QualityConstraint(None, MpersMetrics.FALSE_NEGATIVE_PERCENTAGE, 30, Comparison.LESS_OR_EQUAL_TO) qc2 = QualityConstraint(self.contexts.c3, MpersMetrics.FALSE_NEGATIVE_PERCENTAGE, 10, Comparison.LESS_OR_EQUAL_TO) qc3 = QualityConstraint(self.contexts.c9, MpersMetrics.FALSE_NEGATIVE_PERCENTAGE, 5, Comparison.LESS_OR_EQUAL_TO) self.goals.emergencyIsDetectedGoal.interp.addQualityConstraint(qc1) self.goals.emergencyIsDetectedGoal.interp.addQualityConstraint(qc2) self.goals.emergencyIsDetectedGoal.interp.addQualityConstraint(qc3) qc1 = QualityConstraint(None, MpersMetrics.SECONDS, 60, Comparison.LESS_OR_EQUAL_TO) self.goals.centralReceivesInfoGoal.interp.addQualityConstraint(qc1) qc4 = QualityConstraint(None, MpersMetrics.DISTANCE_ERROR, 1000, Comparison.LESS_OR_EQUAL_TO) qc6 = QualityConstraint(self.contexts.c5, MpersMetrics.DISTANCE_ERROR, 20, Comparison.LESS_OR_EQUAL_TO) qc5 = QualityConstraint(self.contexts.c10, MpersMetrics.DISTANCE_ERROR, 200, Comparison.LESS_OR_EQUAL_TO) qc1 = QualityConstraint(None, MpersMetrics.SECONDS, 120, Comparison.LESS_OR_EQUAL_TO) qc3 = QualityConstraint(self.contexts.c9, MpersMetrics.SECONDS, 240, Comparison.LESS_OR_EQUAL_TO) qc2 = QualityConstraint(self.contexts.c10, MpersMetrics.SECONDS, 20, Comparison.LESS_OR_EQUAL_TO) self.goals.locationIsIdentifiedGoal.interp.addQualityConstraint(qc1) self.goals.locationIsIdentifiedGoal.interp.addQualityConstraint(qc2) self.goals.locationIsIdentifiedGoal.interp.addQualityConstraint(qc3) self.goals.locationIsIdentifiedGoal.interp.addQualityConstraint(qc4) self.goals.locationIsIdentifiedGoal.interp.addQualityConstraint(qc5) self.goals.locationIsIdentifiedGoal.interp.addQualityConstraint(qc6) qc1 = QualityConstraint(None, MpersMetrics.SECONDS, 45, Comparison.LESS_OR_EQUAL_TO) qc2 = QualityConstraint(self.contexts.c10, MpersMetrics.SECONDS, 30, Comparison.LESS_OR_EQUAL_TO) self.goals.infoIsPreparedGoal.interp.addQualityConstraint(qc1) self.goals.infoIsPreparedGoal.interp.addQualityConstraint(qc2) qc1 = QualityConstraint(None, MpersMetrics.NOISE, 10, Comparison.LESS_OR_EQUAL_TO) qc2 = QualityConstraint(self.contexts.c1, MpersMetrics.NOISE, 3, Comparison.LESS_OR_EQUAL_TO) self.goals.isNotifiedAboutEmergencyGoal.interp.addQualityConstraint( qc1) self.goals.isNotifiedAboutEmergencyGoal.interp.addQualityConstraint( qc2) # Provided Task QoS self.tasks.notifyCentralBySMSTask.setProvidedQuality( None, MpersMetrics.FALSE_NEGATIVE_PERCENTAGE, 10) self.tasks.notifyCentralByInternetTask.setProvidedQuality( None, MpersMetrics.FALSE_NEGATIVE_PERCENTAGE, 5) self.tasks.acceptEmergencyTask.setProvidedQuality( None, MpersMetrics.FALSE_NEGATIVE_PERCENTAGE, 30) self.tasks.confirmEmergencyByCallTask.setProvidedQuality( None, MpersMetrics.FALSE_NEGATIVE_PERCENTAGE, 5) self.tasks.processDataFromSensorsTask.setProvidedQuality( None, MpersMetrics.FALSE_NEGATIVE_PERCENTAGE, 15) self.tasks.collectDataFromSensorsTask.setProvidedQuality( None, MpersMetrics.SECONDS, 120) self.tasks.collectDataFromSensorsTask.setProvidedQuality( self.contexts.c3, MpersMetrics.SECONDS, 60) self.tasks.persistDataToDatabaseTask.setProvidedQuality( None, MpersMetrics.SECONDS, 5) self.tasks.identifySituationTask.setProvidedQuality( None, MpersMetrics.FALSE_NEGATIVE_PERCENTAGE, 20) self.tasks.notifyByMobileVibrationTask.setProvidedQuality( None, MpersMetrics.NOISE, 2) self.tasks.notifyBySoundAlertTask.setProvidedQuality( None, MpersMetrics.NOISE, 9) self.tasks.notifyByLightAlertTask.setProvidedQuality( None, MpersMetrics.NOISE, 0) self.tasks.centralCallTask.setProvidedQuality(None, MpersMetrics.NOISE, 7) self.tasks.sendInfoBySMSTask.setProvidedQuality( None, MpersMetrics.SECONDS, 65) self.tasks.sendInfoBySMSTask.setProvidedQuality( self.contexts.c8, MpersMetrics.SECONDS, 45) self.tasks.sendInfoByInternetTask.setProvidedQuality( None, MpersMetrics.SECONDS, 40) self.tasks.considerLastKnownLocationTask.setProvidedQuality( None, MpersMetrics.DISTANCE_ERROR, 900) self.tasks.considerLastKnownLocationTask.setProvidedQuality( None, MpersMetrics.SECONDS, 15) self.tasks.identifyLocationByVoiceCallTask.setProvidedQuality( None, MpersMetrics.DISTANCE_ERROR, 100) self.tasks.identifyLocationByVoiceCallTask.setProvidedQuality( self.contexts.c11, MpersMetrics.DISTANCE_ERROR, 300) self.tasks.identifyLocationByVoiceCallTask.setProvidedQuality( None, MpersMetrics.SECONDS, 45) self.tasks.accessLocationFromTriangulationTask.setProvidedQuality( None, MpersMetrics.DISTANCE_ERROR, 40) self.tasks.accessLocationFromTriangulationTask.setProvidedQuality( self.contexts.c11, MpersMetrics.DISTANCE_ERROR, 400) self.tasks.accessLocationFromTriangulationTask.setProvidedQuality( None, MpersMetrics.SECONDS, 30) self.tasks.accessLocationFromGPSTask.setProvidedQuality( None, MpersMetrics.DISTANCE_ERROR, 20) self.tasks.accessLocationFromGPSTask.setProvidedQuality( self.contexts.c11, MpersMetrics.DISTANCE_ERROR, 30) self.tasks.accessLocationFromGPSTask.setProvidedQuality( None, MpersMetrics.SECONDS, 50) self.tasks.accessDataFromDatabaseTask.setProvidedQuality( None, MpersMetrics.SECONDS, 20) self.tasks.getInfoFromResponsibleTask.setProvidedQuality( None, MpersMetrics.SECONDS, 25) self.tasks.getInfoFromResponsibleTask.setProvidedQuality( self.contexts.c11, MpersMetrics.SECONDS, 50) self.tasks.ambulanceDispatchDelegationTask.setProvidedQuality( None, MpersMetrics.SECONDS, 30) self.rootGoal = Goal(Decomposition.AND, "rootGoal") self.rootGoal = self.goals.respondToEmergencyGoal
task2.addApplicableContext(c2) task1.setProvidedQuality(None, MpersMetrics.SECONDS, 30) task1.setProvidedQuality(None, MpersMetrics.ERROR, 30) task2.setProvidedQuality(None, MpersMetrics.SECONDS, 70) task2.setProvidedQuality(None, MpersMetrics.ERROR, 10) task3.setProvidedQuality(None, MpersMetrics.SECONDS, 10) task3.setProvidedQuality(None, MpersMetrics.ERROR, 70) goal = Pragmatic(Decomposition.OR, "g1") goal.addDependency(task1) goal.addDependency(task2) goal.addDependency(task3) qc1 = QualityConstraint(None, MpersMetrics.SECONDS, 100, Comparison.LESS_THAN) qc1 = QualityConstraint(None, MpersMetrics.ERROR, 90, Comparison.LESS_THAN) qc2 = QualityConstraint(c2, MpersMetrics.SECONDS, 40, Comparison.LESS_THAN) qc3 = QualityConstraint(c4, MpersMetrics.ERROR, 40, Comparison.LESS_THAN) goal.interp.addQualityConstraint(qc1) goal.interp.addQualityConstraint(qc2) goal.interp.addQualityConstraint(qc3) def test_error(): fullContext = [c1, c2, c4] plan = Planning().isAchievable(goal, fullContext, goal.interp) assert plan is not None
def shouldCorrectlyCompareMetrics(): qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.LESS_THAN) assert True is qc.abidesByQC(14, CommonMetrics.SECONDS) qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) assert True is qc.abidesByQC(14, CommonMetrics.SECONDS) qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) assert True is qc.abidesByQC(15, CommonMetrics.SECONDS) qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.EQUAL_TO) assert True is qc.abidesByQC(15, CommonMetrics.SECONDS) qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.GREATER_OR_EQUAL_TO) assert True is qc.abidesByQC(15, CommonMetrics.SECONDS) qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.GREATER_OR_EQUAL_TO) assert True is qc.abidesByQC(16, CommonMetrics.SECONDS) qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.GREATER_THAN) assert True is qc.abidesByQC(16, CommonMetrics.SECONDS) qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.LESS_THAN) assert False is qc.abidesByQC(16, CommonMetrics.SECONDS) qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.LESS_OR_EQUAL_TO) assert False is qc.abidesByQC(16, CommonMetrics.SECONDS) qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.EQUAL_TO) assert False is qc.abidesByQC(16, CommonMetrics.SECONDS) qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.GREATER_OR_EQUAL_TO) assert False is qc.abidesByQC(14, CommonMetrics.SECONDS) qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.GREATER_THAN) assert False is qc.abidesByQC(14, CommonMetrics.SECONDS)
def shouldAbideByQcIfMetricIsNotAffected(): qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.LESS_THAN) assert True is qc.abidesByQC(15, CommonMetrics.METERS)
def test_shouldBeBetterThan(): qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.LESS_THAN) assert True is qc.abidesByQC(13, CommonMetrics.SECONDS) assert False is qc.abidesByQC(16, CommonMetrics.SECONDS)
def test_shouldGetCorrectContexts(): qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.LESS_THAN) Context("C1") is qc.getApplicableContext()
def test_shouldGetCorrectMetric(): qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.LESS_THAN) assert CommonMetrics.SECONDS is qc.metric
def test_shouldGetCorrectThreshold(): qc = QualityConstraint(Context("C1"), CommonMetrics.SECONDS, 15, Comparison.LESS_THAN) print(qc.value) assert 15 == qc.value