def test_buildForm(self):
"""Test that we can build a form by passing it a function and params.
"""
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.buildForm(myParameters)
assert myDialog.tabWidget.count() == 2
myChildren = myDialog.tabWidget.findChildren(QLineEdit)
assert len(myChildren) == 4
def _get_impact_function(self,
qgis_hazard,
qgis_exposure,
plugin_name,
impact_parameters):
"""Helper to run impact function
This method is based on
safe.engine.test_engine.test_flood_population_evacuation
"""
# Calculate impact using API
# hazard = read_layer(hazard_filename)
# exposure = read_layer(exposure_filename)
hazard = Wrapper(qgis_hazard, 'hazard', 'Hazard')
exposure = Wrapper(qgis_exposure, 'exposure', 'Exposure')
plugin_list = get_plugins(plugin_name)
assert len(plugin_list) == 1
assert plugin_list[0].keys()[0] == plugin_name
impact_function = plugin_list[0][plugin_name]
# Set up impact_function extent
hazard_extent = hazard.get_layer().extent()
hazard_extent = [
hazard_extent.xMinimum(),
hazard_extent.yMinimum(),
hazard_extent.xMaximum(),
hazard_extent.yMaximum()
]
exposure_extent = exposure.get_layer().extent()
exposure_extent = [
exposure_extent.xMinimum(),
exposure_extent.yMinimum(),
exposure_extent.xMaximum(),
exposure_extent.yMaximum()
]
extent = [
max(hazard_extent[0], exposure_extent[0]),
max(hazard_extent[1], exposure_extent[1]),
min(hazard_extent[2], exposure_extent[2]),
min(hazard_extent[3], exposure_extent[3])
]
impact_function.parameters = impact_parameters
# Call calculation engine
impact_layer = calculate_impact(
layers=[hazard, exposure],
impact_fcn=impact_function,
extent=extent,
check_integrity=False)
impact_filename = impact_layer.get_filename()
I = read_layer(impact_filename)
return I
def _get_impact_function(self,
qgis_hazard,
qgis_exposure,
plugin_name,
impact_parameters):
"""Helper to run impact function
This method is based on
safe.engine.test_engine.test_flood_population_evacuation
"""
# Calculate impact using API
# hazard = read_layer(hazard_filename)
# exposure = read_layer(exposure_filename)
hazard = Wrapper(qgis_hazard, 'hazard', 'Hazard')
exposure = Wrapper(qgis_exposure, 'exposure', 'Exposure')
plugin_list = get_plugins(plugin_name)
assert len(plugin_list) == 1
assert plugin_list[0].keys()[0] == plugin_name
impact_function = plugin_list[0][plugin_name]
# Set up impact_function extent
hazard_extent = hazard.get_layer().extent()
hazard_extent = [
hazard_extent.xMinimum(),
hazard_extent.yMinimum(),
hazard_extent.xMaximum(),
hazard_extent.yMaximum()
]
exposure_extent = exposure.get_layer().extent()
exposure_extent = [
exposure_extent.xMinimum(),
exposure_extent.yMinimum(),
exposure_extent.xMaximum(),
exposure_extent.yMaximum()
]
extent = [
max(hazard_extent[0], exposure_extent[0]),
max(hazard_extent[1], exposure_extent[1]),
min(hazard_extent[2], exposure_extent[2]),
min(hazard_extent[3], exposure_extent[3])
]
impact_function.parameters = impact_parameters
# Call calculation engine
impact_layer = calculate_impact(
layers=[hazard, exposure],
impact_fcn=impact_function,
extent=extent,
check_integrity=False)
impact_filename = impact_layer.get_filename()
I = read_layer(impact_filename)
return I
def test_buildForm(self):
"""Test that we can build a form by passing it a function and params.
"""
myFunctionId = "I T B Fatality Function Configurable"
myFunctionList = get_plugins(myFunctionId)
assert len(myFunctionList) == 1
assert myFunctionList[0].keys()[0] == myFunctionId
myFunction = myFunctionList[0]
myDialog = FunctionOptionsDialog(None)
myParameters = {"foo": "bar"}
myDialog.buildForm(myFunction, myParameters)
# myKids = myDialog.findChildren(QLineEdit)
# for myKid in myKids:
# print myKid.objectName()
myWidget = myDialog.findChild(QLineEdit, "fooLineEdit")
assert myWidget is not None
assert myWidget.text() == "bar"
def test_buildForm(self):
"""Test that we can build a form by passing it a function and params.
"""
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.buildForm(myParameters)
assert myDialog.tabWidget.count() == 2
myChildren = myDialog.tabWidget.findChildren(QLineEdit)
assert len(myChildren) == 4
