def testBlockOfFourIsCompletedCorrectly(self):
"""Test: Does the last value of a block correctly complete the block itself?"""
self.myMainLogic.jsonStore.load_values = lambda id, name: {
'P0': 'A0',
'P1': 'A1',
'P2': 'A2',
'P3': 'A3',
'P4': 'A4',
'P5': 'A5',
'P6': 'A6',
'P7': 'A7',
'P8': 'A8'
}
self.myMainLogic.jsonStore.load_value = lambda id, name: self.listOfBlockOfFourIndexesUncompleteBlock[
id
] if name == 'crfs.' + self.indexInBlockAttributeName else self.listOfRandomizationValuesUncompleteBlockOfFour[
id]
previousValue = None
isAlwaysTheSameResult = True
for x in range(1000):
returnValue = psevaluator.randomBlocksRandomization(
self.indexAttributeName, self.indexInBlockAttributeName,
self.randomizationResultAttributeName,
self.randomizationResultStudy, self.randomizationResultControl,
self.firstBlockType)
if previousValue is None:
previousValue = returnValue
elif previousValue != returnValue:
isAlwaysTheSameResult = False
break
assert (isAlwaysTheSameResult)
def testFirstPatientEver(self):
self.myMainLogic.jsonStore.load_values = lambda id, name: {}
returnValue = psevaluator.randomBlocksRandomization(
self.indexAttributeName, self.indexInBlockAttributeName,
self.randomizationResultAttributeName,
self.randomizationResultStudy, self.randomizationResultControl,
self.firstBlockType)
self.assertEqual(self.resultIndex, self.firstBlockType + str(0))
assert (self.resultIndexInBlock == 4 or self.resultIndexInBlock == 6)
def testPatientIfFirstIndexIsZero(self):
self.myMainLogic.jsonStore.load_values = lambda id, name: {'P0': '0'}
self.myMainLogic.jsonStore.load_value = lambda id, name: self.listOfBlockIndexes[
id
] if name == 'crfs.' + self.indexInBlockAttributeName else self.listOfRandomizationValues[
id]
returnValue = psevaluator.randomBlocksRandomization(
self.indexAttributeName, self.indexInBlockAttributeName,
self.randomizationResultAttributeName,
self.randomizationResultStudy, self.randomizationResultControl,
self.firstBlockType)
self.assertEqual(self.resultIndex, 'A0')
def testFirstBlockTypePatientAddedInItsBlockType(self):
"""Test: Assuming we have mixed blockType, Is the new index considering it block type? Case: secondBlockType"""
self.myMainLogic.jsonStore.load_values = lambda id, name: {
'P0': 'A0',
'P1': 'A1',
'P2': 'B0',
'P3': 'A2',
'P4': 'B1'
}
self.myMainLogic.jsonStore.load_value = lambda id, name: self.listOfBlockOfIndexesMixedBlockType[
id
] if name == 'crfs.' + self.indexInBlockAttributeName else self.listOfRandomizationValuesMixedBlockType[
id]
returnValue = psevaluator.randomBlocksRandomization(
self.indexAttributeName, self.indexInBlockAttributeName,
self.randomizationResultAttributeName,
self.randomizationResultStudy, self.randomizationResultControl,
self.secondBlockType)
assert (self.resultIndex == self.secondBlockType + '2')
def testNewBlockWithPreviousBlockOfFourCompleted(self):
"""Test: Patient is correcly inserted in the second block as first patient of the new block. Testing from block of size four"""
self.myMainLogic.jsonStore.load_values = lambda id, name: {
'P0': 'A0',
'P1': 'A1',
'P2': 'A2',
'P3': 'A3'
}
self.myMainLogic.jsonStore.load_value = lambda id, name: self.listOfBlockOfFourIndexesNewBlock[
id
] if name == 'crfs.' + self.indexInBlockAttributeName else self.listOfRandomizationValuesFromBlockOfFourToNewBlock[
id]
returnValue = psevaluator.randomBlocksRandomization(
self.indexAttributeName, self.indexInBlockAttributeName,
self.randomizationResultAttributeName,
self.randomizationResultStudy, self.randomizationResultControl,
self.firstBlockType)
self.assertEqual(self.resultIndex, self.firstBlockType + '4')
assert (self.resultIndexInBlock == 4 or self.resultIndexInBlock == 6)
def testSelectionIsReallyRandomThirdPatient(self):
""" Test: Is third value in a row really random when needed? (one hundred proofs). Case: Third patient in an already balanced block"""
self.myMainLogic.jsonStore.load_values = lambda id, name: {
'P0': 'A0',
'P1': 'A1'
}
self.myMainLogic.jsonStore.load_value = lambda id, name: self.listOfBlockIndexes[
id
] if name == 'crfs.' + self.indexInBlockAttributeName else self.listOfRandomizationValuesRandom[
id]
valueList = []
for x in range(1000):
returnValue = psevaluator.randomBlocksRandomization(
self.indexAttributeName, self.indexInBlockAttributeName,
self.randomizationResultAttributeName,
self.randomizationResultStudy, self.randomizationResultControl,
self.firstBlockType)
valueList.append(returnValue)
print valueList.count(False)
print valueList.count(True)
assert (valueList and len(list(set(valueList))) > 1)
def testBlockOfFourWithPreviousBlockCompleted(self):
"""Test: Patient is correcly inserted in the second block (already started). Testing block of size four"""
self.myMainLogic.jsonStore.load_values = lambda id, name: {
'P0': 'A0',
'P1': 'A1',
'P2': 'A2',
'P3': 'A3',
'P4': 'A4',
'P5': 'A5',
'P6': 'A6',
'P7': 'A7',
'P8': 'A8'
}
self.myMainLogic.jsonStore.load_value = lambda id, name: self.listOfBlockOfFourIndexesUncompleteBlock[
id
] if name == 'crfs.' + self.indexInBlockAttributeName else self.listOfRandomizationValuesUncompleteBlockOfFour[
id]
returnValue = psevaluator.randomBlocksRandomization(
self.indexAttributeName, self.indexInBlockAttributeName,
self.randomizationResultAttributeName,
self.randomizationResultStudy, self.randomizationResultControl,
self.firstBlockType)
self.assertEqual(self.resultIndex, self.firstBlockType + '9')
assert (self.resultIndexInBlock == 1)