def test_analysis_summary(self):
"""Test we can aggregate the aggregate hazard to the analysis."""
aggregate_hazard = load_test_vector_layer(
'gisv4', 'intermediate',
'aggregate_classified_hazard_summary.geojson')
aggregate_hazard.keywords['hazard_keywords'] = {
'classification': 'generic_hazard_classes'
}
analysis = load_test_vector_layer('gisv4',
'intermediate',
'analysis.geojson',
clone=True)
number_of_fields = analysis.fields().count()
layer = analysis_summary(aggregate_hazard, analysis)
check_inasafe_fields(layer)
fields = aggregate_hazard.keywords['inasafe_fields']
hazard_class = fields[hazard_class_field['key']]
hazard_class_index = aggregate_hazard.fieldNameIndex(hazard_class)
unique_hazard = aggregate_hazard.uniqueValues(hazard_class_index)
# expected number of fields:
# - one field for each hazard class
# - 2 fields for analysis id and analysis name
# - 4 fields for total affected, not_affected, not exposed and total
self.assertEqual(layer.fields().count(),
len(unique_hazard) + number_of_fields + 4)
def test_analysis_summary(self):
"""Test we can aggregate the aggregate hazard to the analysis."""
aggregate_hazard = load_test_vector_layer(
'gisv4',
'intermediate',
'aggregate_classified_hazard_summary.geojson')
aggregate_hazard.keywords['hazard_keywords'] = {
'classification': 'generic_hazard_classes'
}
analysis = load_test_vector_layer(
'gisv4',
'intermediate',
'analysis.geojson',
clone=True)
number_of_fields = analysis.fields().count()
layer = analysis_summary(aggregate_hazard, analysis)
check_inasafe_fields(layer)
fields = aggregate_hazard.keywords['inasafe_fields']
hazard_class = fields[hazard_class_field['key']]
hazard_class_index = aggregate_hazard.fieldNameIndex(hazard_class)
unique_hazard = aggregate_hazard.uniqueValues(hazard_class_index)
# expected number of fields:
# - one field for each hazard class
# - 2 fields for analysis id and analysis name
# - 4 fields for total affected, not_affected, not exposed and total
self.assertEqual(
layer.fields().count(),
len(unique_hazard) + number_of_fields + 4
)