def test_buildFormMinimumNeeds(self):
"""Test that we can build a form by passing it a function and params.
"""
myFunctionId = 'Flood Evacuation Function Vector Hazard'
myFunctionList = get_plugins(myFunctionId)
assert len(myFunctionList) == 1
assert myFunctionList[0].keys()[0] == myFunctionId
myDialog = FunctionOptionsDialog(None)
myParameters = {
'thresholds': [1.0],
'postprocessors': {
'Gender': {
'on': True
},
'Age': {
'on': True,
'params': {
'youth_ratio': 0.263,
'elder_ratio': 0.078,
'adult_ratio': 0.659
}
}
}
}
myDialog.buildForm(myParameters)
assert myDialog.tabWidget.count() == 2
myChildren = myDialog.tabWidget.findChildren(QLineEdit)
assert len(myChildren) == 4
def test_parseInput(self):
myInput = {
'thresholds': lambda: [1.0],
'postprocessors': {
'Gender': {
'on': lambda: True
},
'Age': {
'on': lambda: True,
'params': {
'youth_ratio': lambda: 0.263,
'elder_ratio': lambda: 0.078,
'adult_ratio': lambda: 0.659
}
}
}
}
myDialog = FunctionOptionsDialog(None)
myResult = myDialog.parseInput(myInput)
print myResult
assert myResult == OrderedDict([
('thresholds', [1.0]),
('postprocessors',
OrderedDict([('Gender', OrderedDict([('on', True)])),
('Age',
OrderedDict([('on', True),
('params',
OrderedDict([('youth_ratio', 0.263),
('elder_ratio', 0.078),
('adult_ratio', 0.659)]))
]))]))
])
def test_buildForm(self):
"""Test that we can build a form by passing it a function and params.
"""
# noinspection PyUnresolvedReferences
# pylint: disable=W0612
from safe.engine.impact_functions_for_testing import \
itb_fatality_model_configurable
# pylint: enable=W0612
myFunctionId = 'I T B Fatality Function Configurable'
myFunctionList = get_plugins(myFunctionId)
assert len(myFunctionList) == 1
assert myFunctionList[0].keys()[0] == myFunctionId
myDialog = FunctionOptionsDialog(None)
myParameters = {
'thresholds': [1.0],
'postprocessors': {
'Gender': {'on': True},
'Age': {
'on': True,
'params': {
'youth_ratio': 0.263,
'elder_ratio': 0.078,
'adult_ratio': 0.659}}}}
myDialog.build_form(myParameters)
assert myDialog.tabWidget.count() == 2
myChildren = myDialog.tabWidget.findChildren(QLineEdit)
assert len(myChildren) == 4
def test_buildWidget(self):
myDialog = FunctionOptionsDialog(None)
myValue = myDialog.buildWidget(myDialog.configLayout, 'foo', [2.3])
myWidget = myDialog.findChild(QLineEdit)
# initial value must be same with default
assert myValue() == [2.3]
# change to 5.9
myWidget.setText('5.9')
assert myValue() == [5.9]
myWidget.setText('5.9, 70')
assert myValue() == [5.9, 70]
myWidget.setText('bar')
try:
myValue()
except ValueError:
## expected to raises this exception
pass
else:
raise Exception("Fail: must be raise an exception")
