def __init__(self, parent=None):
super().__init__(parent)
self._calculator = None
# Create the status items
chi_item = StatusItem('chiSq',
title='Current \u03c7\u00b2',
additionalData=1)
chi_item.setReturn(True)
chi_item.title = 'Previous \u03c7\u00b2'
chi_item.setReturn(False)
self._interestedList = StatusList([
chi_item,
StatusItem('numPars', title='Fit parameters', additionalData=1),
StatusItem('numData', title='Experiments', additionalData=0),
StatusItem('numPhases', title='Phases', additionalData=0)
])
# minor properties
self._first_role = Qt.UserRole + 1
self._statusBarModel = QStandardItemModel()
self._chartDisplayModel = QStandardItemModel()
# set role names
self._role_names_list = ['label', 'value']
self._roles_list = []
self._roles_dict = {'status': {}, 'plot': {}}
self._setRolesListAndDict()
self._statusBarModel.setItemRoleNames(self._roles_dict['status'])
self._chartDisplayModel.setItemRoleNames(self._roles_dict['plot'])
self._log = logger.getLogger(self.__class__.__module__)
def test_StatusItem_creation():
# Empty Item creation....
with pytest.raises(TypeError):
item = StatusItem()
assert isinstance(StatusItem('test0'), StatusItem)
assert isinstance(StatusItem('test0', 0), StatusItem)
assert isinstance(StatusItem('test0', 0, 'Testing Object Number 0'),
StatusItem)
assert isinstance(StatusItem('test0', 0, 'Testing Object Number 0', 1),
StatusItem)
def test_StatusItem_getValue():
def getValue(thisItem):
return thisItem.value
item = StatusItem('test0')
assert getValue(item) == None
item = StatusItem('test0', 0)
assert getValue(item) == 0
item = StatusItem('test0', 0, 'Testing Object Number 0')
assert getValue(item) == 0
item = StatusItem('test0', 0, 'Testing Object Number 0', 1)
assert getValue(item) == 0
def test_StatusItem_getName():
def getName(thisItem):
return thisItem.name
item = StatusItem('test0')
assert getName(item) == 'test0'
item = StatusItem('test0', 0)
assert getName(item) == 'test0'
item = StatusItem('test0', 0, 'Testing Object Number 0')
assert getName(item) == 'test0'
item = StatusItem('test0', 0, 'Testing Object Number 0', 1)
assert getName(item) == 'test0'
def test_item_StatusList_creation():
item1 = StatusItem('test1', 1, 'Testing Object Number 1')
item2 = StatusItem('test2', 2, 'Testing Object Number 2')
item3 = StatusItem('test3', 3, 'Testing Object Number 3')
oldList = [item1, item2]
thisList = StatusList(oldList)
assert len(thisList) == 2
assert (item1 in thisList) == True
assert (item3 in thisList) == False
# Note that the current implementation cant do `i, item in thisList:`
i = 0
for item in thisList:
assert item == oldList[i]
i += 1
def test_StatusList_add():
n = 3
thisList, oldList = createStatusList(n)
n_new = n + 1
newItem = StatusItem('test%i' % n_new, n_new,
'Testing Object Number %i' % n_new)
thisList.add(newItem)
assert len(thisList) == n_new
def test_StatusItem_setValue():
n = 2
def setValue(thisItem, n):
thisItem.value = n + 2
def getValue(thisItem):
return thisItem.value
item = StatusItem('test0')
setValue(item, n)
assert getValue(item) == (n + 2)
item = StatusItem('test0', 0)
setValue(item, n)
assert getValue(item) == (n + 2)
item = StatusItem('test0', 0, 'Testing Object Number 0')
setValue(item, n)
assert getValue(item) == (n + 2)
item = StatusItem('test0', 0, 'Testing Object Number 0', 1)
setValue(item, n)
assert getValue(item) == (n + 2)
def test_StatusItem_setName():
n = 2
def setName(thisItem, n):
thisItem.name = 'test%i' % (n + 2)
def getName(thisItem):
return thisItem.name
item = StatusItem('test0')
setName(item, n)
assert getName(item) == 'test%i' % (n + 2)
item = StatusItem('test0', 0)
setName(item, n)
assert getName(item) == 'test%i' % (n + 2)
item = StatusItem('test0', 0, 'Testing Object Number 0')
setName(item, n)
assert getName(item) == 'test%i' % (n + 2)
item = StatusItem('test0', 0, 'Testing Object Number 0', 1)
setName(item, n)
assert getName(item) == 'test%i' % (n + 2)
def test_StatusItem_getPrevious():
n = 2
def setValue(thisItem, n):
thisItem.value = n + 2
def getPrevious(thisItem):
return thisItem.previous
# Test the case where value changes
item = StatusItem('test0')
setValue(item, n)
assert getPrevious(item) == None
item = StatusItem('test0', 0)
setValue(item, n)
assert getPrevious(item) == 0
item = StatusItem('test0', 0, 'Testing Object Number 0')
setValue(item, n)
assert getPrevious(item) == 0
item = StatusItem('test0', 0, 'Testing Object Number 0', 1)
setValue(item, n)
assert getPrevious(item) == 0
# Test the case where they are the same
item = StatusItem('test0')
setValue(item, n)
setValue(item, n)
assert getPrevious(item) == None
item = StatusItem('test0', 0)
setValue(item, n)
setValue(item, n)
assert getPrevious(item) == 0
item = StatusItem('test0', 0, 'Testing Object Number 0')
setValue(item, n)
setValue(item, n)
assert getPrevious(item) == 0
item = StatusItem('test0', 0, 'Testing Object Number 0', 1)
setValue(item, n)
setValue(item, n)
assert getPrevious(item) == 0
def createStatusList(n):
thisList = []
for i in range(n):
thisList.append(
StatusItem('test%i' % i, i, 'Testing Object Number %i' % i))
return StatusList(thisList), thisList
def test_StatusItem_previousName():
def setValue(thisItem, value):
thisItem.value = value
def getValue(thisItem):
return thisItem.value
def getName(thisItem):
return thisItem.name
item = StatusItem('test0')
setValue(item, 0)
setValue(item, 1)
item.setReturn(True)
item.title = 'test0 Previous'
assert getName(item) == 'test0_previous'
assert getValue(item) == 0
item = StatusItem('test0', 0)
setValue(item, 1)
item.setReturn(True)
item.title = 'test0 Previous'
assert getName(item) == 'test0_previous'
assert getValue(item) == 0
item = StatusItem('test0', 0, 'Testing Object Number 0')
setValue(item, 1)
item.setReturn(True)
item.title = 'test0 Previous'
assert getName(item) == 'test0_previous'
assert getValue(item) == 0
item = StatusItem('test0', 0, 'Testing Object Number 0', 1)
setValue(item, 1)
item.setReturn(True)
item.title = 'test0 Previous'
assert getName(item) == 'test0_previous'
assert getValue(item) == 0
def test_StatusItem_hasPrevious():
def getHasPrevious(thisItem):
return thisItem.hasPrevious
def setValue(thisItem, value):
thisItem.value = value
item = StatusItem('test0')
assert getHasPrevious(item) == False
setValue(item, 0)
setValue(item, 1)
assert getHasPrevious(item) == False
item.setReturn(True)
item.title = 'test0 Previous'
item.setReturn(False)
assert getHasPrevious(item) == True
item = StatusItem('test0', 0)
assert getHasPrevious(item) == False
setValue(item, 1)
assert getHasPrevious(item) == False
item.setReturn(True)
item.title = 'test0 Previous'
item.setReturn(False)
assert getHasPrevious(item) == True
item = StatusItem('test0', 0, 'Testing Object Number 0')
assert getHasPrevious(item) == False
setValue(item, 1)
assert getHasPrevious(item) == False
item.setReturn(True)
item.title = 'test0 Previous'
item.setReturn(False)
assert getHasPrevious(item) == True
item = StatusItem('test0', 0, 'Testing Object Number 0', 1)
assert getHasPrevious(item) == False
setValue(item, 1)
assert getHasPrevious(item) == False
item.setReturn(True)
item.title = 'test0 Previous'
item.setReturn(False)
assert getHasPrevious(item) == True