def test_init(self): """Test initialize qt4 parameter factory.""" boolean_parameter = BooleanParameter('1231231') boolean_parameter.name = 'Boolean' boolean_parameter.help_text = 'A boolean parameter' boolean_parameter.description = 'A test _description' boolean_parameter.is_required = True boolean_parameter.value = True float_parameter = FloatParameter() float_parameter.name = 'Float Parameter' float_parameter.is_required = True float_parameter.precision = 3 float_parameter.minimum_allowed_value = 1.0 float_parameter.maximum_allowed_value = 2.0 float_parameter.help_text = 'Short help.' float_parameter.description = 'Long description for parameter.' float_parameter.unit = 'metres' float_parameter.value = 1.1 parameters = [boolean_parameter, float_parameter] qt4_parameter_factory = Qt4ParameterFactory() widgets = [] widget_classes = [] for parameter in parameters: widget = qt4_parameter_factory.get_widget(parameter) widgets.append(widget) widget_classes.append(widget.__class__) expected_classes = [BooleanParameterWidget, FloatParameterWidget] message = 'Expected %s got %s' % (expected_classes, widget_classes) self.assertListEqual(widget_classes, expected_classes, message)
def test_init(self): """Test initialize qt4 parameter factory.""" boolean_parameter = BooleanParameter('1231231') boolean_parameter.name = 'Boolean' boolean_parameter.help_text = 'A boolean parameter' boolean_parameter.description = 'A test _description' boolean_parameter.is_required = True boolean_parameter.value = True float_parameter = FloatParameter() float_parameter.name = 'Float Parameter' float_parameter.is_required = True float_parameter.precision = 3 float_parameter.minimum_allowed_value = 1.0 float_parameter.maximum_allowed_value = 2.0 float_parameter.help_text = 'Short help.' float_parameter.description = 'Long description for parameter.' float_parameter.unit = 'metres' float_parameter.value = 1.1 parameters = [boolean_parameter, float_parameter] qt4_parameter_factory = Qt4ParameterFactory() widgets = [] widget_classes = [] for parameter in parameters: widget = qt4_parameter_factory.get_widget(parameter) widgets.append(widget) widget_classes.append(widget.__class__) expected_classes = [BooleanParameterWidget, FloatParameterWidget] message = 'Expected %s got %s' % (expected_classes, widget_classes) self.assertListEqual(widget_classes, expected_classes, message)
def high_threshold(): """Generate high hazard zone threshold parameter :return: list of FloatParameter :rtype: list[FloatParameter] """ field = FloatParameter() field.is_required = True field.name = 'High Hazard Zone Threshold' field.precision = 2 field.value = 8 field.minimum_allowed_value = 0 field.maximum_allowed_value = 100 unit_metres = parameter_unit_metres() field.unit = unit_metres field.allowed_units = [unit_metres] field.help_text = tr('High Hazard Zone threshold.') field.description = tr( 'The threshold of hazard categorized as High Hazard Zone in ' 'meter. A zone is categorized as High Hazard Zone if the depth of ' 'tsunami inundation is more than Medium Hazard Zone Threshold and ' 'less than High Hazard Zone Threshold.' 'A zone that has more than High Hazard Zone Threshold is categorized ' 'as Very High Hazard Zone.') return field
def high_hazard_class(): """Parameter definition. :returns: High Hazard Class parameter :rtype: FloatParameter """ field = FloatParameter() field.name = 'High Hazard Class' field.element_type = float field.value = 3.0 unit_generic = parameter_unit_generic() field.unit = unit_generic field.allowed_units = [unit_generic] field.help_text = tr('High Hazard class value.') field.description = tr( 'The value of hazard categorized as High Hazard class') return field
def max_threshold(): """Generator for the default threshold parameter. :return: List of FloatParameter :rtype: list[FloatParameter] """ field = FloatParameter() field.name = 'Maximum Thresholds [m]' field.is_required = True field.precision = 2 field.value = sys.float_info.max # default value unit_metres = parameter_unit_metres() field.unit = unit_metres field.allowed_units = [unit_metres] field.help_text = tr('Maximum value of hazard considered as inundated.') field.description = tr('The depth of flood in meter as threshold.') return field
def evacuation_percentage(): """Generator for the default evaluation percentage parameter. :return: List of Float parameter :rtype: list[FloatParameter] """ field = FloatParameter() field.name = 'Evacuation Percentage' field.is_required = True field.maximum_allowed_value = 100 field.minimum_allowed_value = 0 field.value = 1 field.precision = 2 unit_percentage = parameter_unit_percentage() field.unit = unit_percentage field.allowed_units = [unit_percentage] field.help_text = tr('Percentage value of affected population.') field.description = tr( 'The value in percentage of the population that ' 'represent the number of people needed to be evacuated.') return field
def threshold(): """Generator for the default threshold parameter. :return: List of FloatParameter :rtype: list[FloatParameter] """ field = FloatParameter() field.name = tr('Thresholds [m]') field.is_required = True field.precision = 2 field.value = 1.0 # default value unit_metres = parameter_unit_metres() field.unit = unit_metres field.allowed_units = [unit_metres] field.help_text = tr( 'Threshold value to categorize inundated area.') field.description = tr( 'Hazard value above the threshold in meter will be considered ' 'inundated.') return field
def low_threshold(): """Generate low hazard zone threshold parameter :return: list of FloatParameter :rtype: list[FloatParameter] """ field = FloatParameter() field.is_required = True field.name = 'Low Hazard Zone Threshold' field.precision = 2 field.value = 1 field.minimum_allowed_value = 0 field.maximum_allowed_value = 100 unit_metres = parameter_unit_metres() field.unit = unit_metres field.allowed_units = [unit_metres] field.help_text = tr('Low Hazard Zone threshold.') field.description = tr( 'The threshold of hazard categorized as Low Hazard Zone in meter. A ' 'zone is categorized as Low Hazard Zone if the depth of tsunami ' 'inundation is less than Low Hazard Zone Threshold.') return field
def low_threshold(): """Generate low hazard zone threshold parameter :returns: A FloatParameter. :rtype: FloatParameter """ field = FloatParameter() field.is_required = True field.name = tr('Low Hazard Zone Threshold') field.precision = 2 field.value = 2 field.minimum_allowed_value = 0 field.maximum_allowed_value = 100 unit_centimetres = parameter_unit_centimetres() field.unit = unit_centimetres field.allowed_units = [unit_centimetres] field.help_text = tr('Low Hazard Zone threshold.') field.description = tr( 'The threshold of hazard categorized as Low Hazard Zone in ' 'centimetres. A zone is categorized as Low Hazard Zone if the ' 'thickness of ash is more than Very Low Hazard Zone Threshold and ' 'less than Low Hazard Zone Threshold.') return field
def unaffected_threshold(): """Generate threshold for unaffected region :returns: A FloatParameter. :rtype: FloatParameter """ field = FloatParameter() field.is_required = True field.name = tr('Unaffected Threshold') field.precision = 2 field.value = 1 field.minimum_allowed_value = 0 field.maximum_allowed_value = 100 field.value = 0.01 unit_centimetres = parameter_unit_centimetres() field.unit = unit_centimetres field.allowed_units = [unit_centimetres] field.help_text = tr('Unaffected threshold.') field.description = tr( 'The threshold of hazard categorized as Unaffected in ' 'centimetres. A zone is categorized as Unaffected if the ' 'thickness of ash is less than Unaffected Threshold.') return field
def medium_threshold(): """Generate moderate hazard zone threshold parameter :return: list of FloatParameter :rtype: list[FloatParameter] """ field = FloatParameter() field.is_required = True field.name = 'Moderate Hazard Zone Threshold' field.precision = 2 field.value = 3 field.minimum_allowed_value = 0 field.maximum_allowed_value = 100 unit_metres = parameter_unit_metres() field.unit = unit_metres field.allowed_units = [unit_metres] field.help_text = tr('Moderate Hazard Zone threshold.') field.description = tr( 'The threshold of hazard categorized as Moderate Hazard Zone in ' 'meter. A zone is categorized as Medium Hazard Zone if the depth of ' 'tsunami inundation is more than Low Hazard Zone Threshold and less ' 'than Medium Hazard Zone Threshold.') return field
def low_threshold(): """Generate low hazard zone threshold parameter :returns: A FloatParameter. :rtype: FloatParameter """ field = FloatParameter() field.is_required = True field.name = tr('Low Hazard Zone Threshold') field.precision = 2 field.value = 2 field.minimum_allowed_value = 0 field.maximum_allowed_value = 100 unit_centimetres = parameter_unit_centimetres() field.unit = unit_centimetres field.allowed_units = [unit_centimetres] field.help_text = tr('Low Hazard Zone threshold.') field.description = tr( 'The threshold of hazard categorized as Low Hazard Zone in ' 'centimetres. A zone is categorized as Low Hazard Zone if the ' 'thickness of ash is more than Very Low Hazard Zone Threshold and ' 'less than Low Hazard Zone Threshold.') return field
def unaffected_threshold(): """Generate threshold for unaffected region :returns: A FloatParameter. :rtype: FloatParameter """ field = FloatParameter() field.is_required = True field.name = tr('Unaffected Threshold') field.precision = 2 field.value = 1 field.minimum_allowed_value = 0 field.maximum_allowed_value = 100 field.value = 0.01 unit_centimetres = parameter_unit_centimetres() field.unit = unit_centimetres field.allowed_units = [unit_centimetres] field.help_text = tr('Unaffected threshold.') field.description = tr( 'The threshold of hazard categorized as Unaffected in ' 'centimetres. A zone is categorized as Unaffected if the ' 'thickness of ash is less than Unaffected Threshold.') return field
def high_threshold(): """Generate high hazard zone threshold parameter :returns: A FloatParameter. :rtype: FloatParameter """ field = FloatParameter() field.is_required = True field.name = tr('High Hazard Zone Threshold') field.precision = 2 field.value = 10 field.minimum_allowed_value = 0 field.maximum_allowed_value = 100 unit_centimetres = parameter_unit_centimetres() field.unit = unit_centimetres field.allowed_units = [unit_centimetres] field.help_text = tr('High Hazard Zone threshold.') field.description = tr( 'The threshold of hazard categorized as High Hazard Zone in ' 'centimetres. A zone is categorized as High Hazard Zone if the ' 'thickness of ash is more than Moderate Hazard Zone Threshold and ' 'less than High Hazard Zone Threshold. If it is more than High Hazard ' 'Threshold then it was considered as Very High Hazard Zone') return field
def high_threshold(): """Generate high hazard zone threshold parameter :returns: A FloatParameter. :rtype: FloatParameter """ field = FloatParameter() field.is_required = True field.name = tr('High Hazard Zone Threshold') field.precision = 2 field.value = 10 field.minimum_allowed_value = 0 field.maximum_allowed_value = 100 unit_centimetres = parameter_unit_centimetres() field.unit = unit_centimetres field.allowed_units = [unit_centimetres] field.help_text = tr('High Hazard Zone threshold.') field.description = tr( 'The threshold of hazard categorized as High Hazard Zone in ' 'centimetres. A zone is categorized as High Hazard Zone if the ' 'thickness of ash is more than Moderate Hazard Zone Threshold and ' 'less than High Hazard Zone Threshold. If it is more than High Hazard ' 'Threshold then it was considered as Very High Hazard Zone') return field
def age_postprocessor(): """Get age postprocessor selectors. :return: Selectors to activate age postprocessor. :rtype: list """ age = GroupParameter() age.name = 'Age' age.enable_parameter = True age.must_scroll = False age.help_text = tr('Age ratios breakdown.') age.description = tr( 'Check this option if you wish to calculate a breakdown by age group' 'for the affected population. ' ) unit_ratio = Unit() unit_ratio.name = tr('ratio') unit_ratio.plural = tr('ratios') unit_ratio.abbreviation = tr('ratio') unit_ratio.description = tr( 'Ratio represents a fraction of 1, so it ranges from 0 to 1.' ) youth_ratio = FloatParameter() youth_ratio.name = 'Youth ratio' youth_ratio.value = get_defaults('YOUTH_RATIO') youth_ratio.unit = unit_ratio youth_ratio.allowed_units = [unit_ratio] youth_ratio.help_text = tr('Youth ratio value.') youth_ratio.description = tr( 'Youth ratio defines what proportion of the population have not yet ' 'achieved financial independence. The age threshold for youth can ' 'vary by region - please consult with your local census bureau to find' 'out what the relevant threshold is in your region. InaSAFE does not ' 'impose a particular age ratio scheme - it will break down the ' 'population according to the thresholds you define for your locality.' 'In InaSAFE, people 0-14 years old are defined as "youth". The ' 'default youth ratio is 0.263.' ) adult_ratio = FloatParameter() adult_ratio.name = 'Adult ratio' adult_ratio.value = get_defaults('ADULT_RATIO') adult_ratio.unit = unit_ratio adult_ratio.allowed_units = [unit_ratio] adult_ratio.help_text = tr('Adult ratio value.') adult_ratio.description = tr( 'Adult ratio defines what proportion of the population have ' 'passed into adulthood and are not yet aged. The age threshold for ' 'adults can vary by region - please consult with your local census ' 'bureau to find out what the relevant threshold is in your region. ' 'InaSAFE does not impose a particular age ratio scheme - it will ' 'break down the population according to the thresholds you define ' 'for your locality.' 'In InaSAFE, people 15-64 years old are defined as "adult". The ' 'default adult ratio is 0.659.' ) elderly_ratio = FloatParameter() elderly_ratio.name = 'Elderly ratio' elderly_ratio.value = get_defaults('ELDERLY_RATIO') elderly_ratio.unit = unit_ratio elderly_ratio.allowed_units = [unit_ratio] elderly_ratio.help_text = tr('Elderly ratio value.') elderly_ratio.description = tr( 'Elderly ratio defines what proportion of the population have ' 'passed from adulthood into their later life stage. The age ' 'threshold for being considered elderly can vary by region - please ' 'consult with your local census bureau to find out what the relevant ' 'threshold is in your region. InaSAFE does not impose a particular ' 'age ratio scheme - it will break down the population according to ' 'the thresholds you define for your locality.' 'In InaSAFE, people 65 years old and over are defined as "elderly". ' 'The default elderly ratio is 0.078.' ) age.value = [youth_ratio, adult_ratio, elderly_ratio] def _age_validator(parameters=None): total_ratio = 0 for p in parameters: total_ratio += p.value if not total_ratio == 1: message = tr('Total Age ratio is %s instead of 1') % total_ratio raise ValueError(message) age.custom_validator = _age_validator return [age]
def age_postprocessor(): """Get age postprocessor selectors. :return: Selectors to activate age postprocessor. :rtype: list """ age = GroupParameter() age.name = 'Age' age.enable_parameter = True age.must_scroll = False age.help_text = tr('Age ratios breakdown.') age.description = tr( 'Check this option if you wish to calculate a breakdown by age group' 'for the affected population. ') unit_ratio = Unit() unit_ratio.name = tr('ratio') unit_ratio.plural = tr('ratios') unit_ratio.abbreviation = tr('ratio') unit_ratio.description = tr( 'Ratio represents a fraction of 1, so it ranges from 0 to 1.') youth_ratio = FloatParameter() youth_ratio.name = 'Youth ratio' youth_ratio.value = get_defaults('YOUTH_RATIO') youth_ratio.unit = unit_ratio youth_ratio.allowed_units = [unit_ratio] youth_ratio.help_text = tr('Youth ratio value.') youth_ratio.description = tr( 'Youth ratio defines what proportion of the population have not yet ' 'achieved financial independence. The age threshold for youth can ' 'vary by region - please consult with your local census bureau to find' 'out what the relevant threshold is in your region. InaSAFE does not ' 'impose a particular age ratio scheme - it will break down the ' 'population according to the thresholds you define for your locality.' 'In InaSAFE, people 0-14 years old are defined as "youth". The ' 'default youth ratio is 0.263.') adult_ratio = FloatParameter() adult_ratio.name = 'Adult ratio' adult_ratio.value = get_defaults('ADULT_RATIO') adult_ratio.unit = unit_ratio adult_ratio.allowed_units = [unit_ratio] adult_ratio.help_text = tr('Adult ratio value.') adult_ratio.description = tr( 'Adult ratio defines what proportion of the population have ' 'passed into adulthood and are not yet aged. The age threshold for ' 'adults can vary by region - please consult with your local census ' 'bureau to find out what the relevant threshold is in your region. ' 'InaSAFE does not impose a particular age ratio scheme - it will ' 'break down the population according to the thresholds you define ' 'for your locality.' 'In InaSAFE, people 15-64 years old are defined as "adult". The ' 'default adult ratio is 0.659.') elderly_ratio = FloatParameter() elderly_ratio.name = 'Elderly ratio' elderly_ratio.value = get_defaults('ELDERLY_RATIO') elderly_ratio.unit = unit_ratio elderly_ratio.allowed_units = [unit_ratio] elderly_ratio.help_text = tr('Elderly ratio value.') elderly_ratio.description = tr( 'Elderly ratio defines what proportion of the population have ' 'passed from adulthood into their later life stage. The age ' 'threshold for being considered elderly can vary by region - please ' 'consult with your local census bureau to find out what the relevant ' 'threshold is in your region. InaSAFE does not impose a particular ' 'age ratio scheme - it will break down the population according to ' 'the thresholds you define for your locality.' 'In InaSAFE, people 65 years old and over are defined as "elderly". ' 'The default elderly ratio is 0.078.') age.value = [youth_ratio, adult_ratio, elderly_ratio] def _age_validator(parameters=None): total_ratio = 0 for p in parameters: total_ratio += p.value if not total_ratio == 1: message = tr('Total Age ratio is %s instead of 1') % total_ratio raise ValueError(message) age.custom_validator = _age_validator return [age]
def test_init(self): unit_feet = Unit('130790') unit_feet.load_dictionary(unit_feet_depth) unit_metres = Unit('900713') unit_metres.load_dictionary(unit_metres_depth) float_parameter = FloatParameter() float_parameter.name = 'Flood Depth' float_parameter.is_required = True float_parameter.precision = 3 float_parameter.minimum_allowed_value = 1.0 float_parameter.maximum_allowed_value = 2.0 float_parameter.help_text = 'The depth of flood.' float_parameter.description = ( 'A <b>test _description</b> that is very long so that you need ' 'to read it for one minute and you will be tired after read this ' 'description. You are the best user so far. Even better if you ' 'read this description loudly so that all of your friends will be ' 'able to hear you') float_parameter.unit = unit_feet float_parameter.allowed_units = [unit_metres, unit_feet] float_parameter.value = 1.12 widget = FloatParameterWidget(float_parameter) expected_value = float_parameter.name real_value = widget._label.text() message = 'Expected %s get %s' % (expected_value, real_value) self.assertEqual(expected_value, real_value, message) expected_value = float_parameter.value real_value = widget.get_parameter().value message = 'Expected %s get %s' % (expected_value, real_value) self.assertEqual(expected_value, real_value, message) widget._input.setValue(1.5) expected_value = 1.5 real_value = widget.get_parameter().value message = 'Expected %s get %s' % (expected_value, real_value) self.assertEqual(expected_value, real_value, message) widget._input.setValue(1.55555) expected_value = 1.556 real_value = widget.get_parameter().value message = 'Expected %s get %s' % (expected_value, real_value) self.assertEqual(expected_value, real_value, message) widget._input.setValue(7) expected_value = 2 real_value = widget.get_parameter().value message = 'Expected %s get %s' % (expected_value, real_value) self.assertEqual(expected_value, real_value, message) expected_value = 'QComboBox' real_value = widget._unit_widget.__class__.__name__ message = 'Expected %s get %s' % (expected_value, real_value) self.assertEqual(expected_value, real_value, message) expected_value = 'feet' real_value = widget.get_parameter().unit.name message = 'Expected %s get %s' % (expected_value, real_value) self.assertEqual(expected_value, real_value, message) expected_value = 'metres' widget._unit_widget.setCurrentIndex(0) real_value = widget.get_parameter().unit.name message = 'Expected %s get %s' % (expected_value, real_value) self.assertEqual(expected_value, real_value, message)