def get_needs_parameters(self):
"""Get the minimum needs resources in parameter format
:returns: The minimum needs resources wrapped in parameters.
:rtype: list
"""
parameters = []
for resource in self.minimum_needs['resources']:
parameter = ResourceParameter()
parameter.name = resource['Resource name']
parameter.help_text = resource['Resource description']
# Adding in the frequency property. This is not in the
# FloatParameter by default, so maybe we should subclass.
parameter.frequency = resource['Frequency']
parameter.description = self.format_sentence(
resource['Readable sentence'],
resource)
parameter.minimum_allowed_value = float(
resource['Minimum allowed'])
parameter.maximum_allowed_value = float(
resource['Maximum allowed'])
parameter.unit.name = resource['Unit']
parameter.unit.plural = resource['Units']
parameter.unit.abbreviation = resource['Unit abbreviation']
parameter.value = float(resource['Default'])
parameters.append(parameter)
return parameters
def get_needs_parameters(self):
"""Get the minimum needs resources in parameter format
:returns: The minimum needs resources wrapped in parameters.
:rtype: list
"""
parameters = []
for resource in self.minimum_needs['resources']:
parameter = ResourceParameter()
parameter.name = resource['Resource name']
parameter.help_text = resource['Resource description']
# Adding in the frequency property. This is not in the
# FloatParameter by default, so maybe we should subclass.
parameter.frequency = resource['Frequency']
parameter.description = self.format_sentence(
resource['Readable sentence'],
resource)
parameter.minimum_allowed_value = float(
resource['Minimum allowed'])
parameter.maximum_allowed_value = float(
resource['Maximum allowed'])
parameter.unit.name = resource['Unit']
parameter.unit.plural = resource['Units']
parameter.unit.abbreviation = resource['Unit abbreviation']
parameter.value = float(resource['Default'])
# choose highest precision between resource's parameters
# start with default of 1
precisions = [1]
precision_influence = [
'Maximum allowed', 'Minimum allowed', 'Default']
for element in precision_influence:
resource_element = str(resource[element])
if resource[element] is not None and '.' in resource_element:
precisions.append(self.precision_of(resource_element))
parameter.precision = max(precisions)
parameters.append(parameter)
prov_parameter = TextParameter()
prov_parameter.name = tr('Provenance')
prov_parameter.description = tr('The provenance of minimum needs')
prov_parameter.help_text = tr('The provenance of minimum needs')
try:
prov_parameter.value = self.provenance
except TypeError:
prov_parameter.value = ''
parameters.append(prov_parameter)
return parameters
def save_resource(self):
"""Accept the add/edit of the current resource.
"""
# --
# Hackorama to get this working outside the method that the
# parameters where defined in.
parameters_widget = [
self.parameters_scrollarea.layout().itemAt(i)
for i in range(self.parameters_scrollarea.layout().count())
][0]
parameters = parameters_widget.widget().get_parameters()
resource = {}
for parameter in parameters:
resource[parameter.name] = parameter.value
# verify the parameters are ok - create a throw-away resource param
try:
parameter = ResourceParameter()
parameter.name = resource['Resource name']
parameter.help_text = resource['Resource description']
# Adding in the frequency property. This is not in the
# FloatParameter by default, so maybe we should subclass.
parameter.frequency = resource['Frequency']
parameter.description = NeedsProfile.format_sentence(
resource['Readable sentence'], resource)
parameter.minimum_allowed_value = float(
resource['Minimum allowed'])
parameter.maximum_allowed_value = float(
resource['Maximum allowed'])
parameter.unit.name = resource['Unit']
parameter.unit.plural = resource['Units']
parameter.unit.abbreviation = resource['Unit abbreviation']
parameter.value = float(resource['Default'])
except ValueOutOfBounds, e:
warning = self.tr(
'Problem - default value is invalid') + '\n' + e.message
# noinspection PyTypeChecker,PyArgumentList
QMessageBox.warning(None, 'InaSAFE', warning)
return
def test_build_form(self):
"""Test that we can build a form by passing params.
"""
dialog = FunctionOptionsDialog()
# Define rice for minimum needs
rice = ResourceParameter()
rice.value = 2.8
rice.frequency = 'weekly'
rice.minimum_allowed_value = 1.4
rice.maximum_allowed_value = 5.6
rice.name = 'Rice'
rice.unit.abbreviation = 'kg'
rice.unit.name = 'kilogram'
rice.unit.plural = 'kilograms'
# Define threshold
threshold = InputListParameter()
threshold.name = 'Thresholds [m]'
threshold.is_required = True
threshold.element_type = float
threshold.expected_type = list
threshold.ordering = InputListParameter.AscendingOrder
threshold.minimum_item_count = 1
threshold.maximum_item_count = 3
threshold.value = [1.0] # default value
parameter = {
'thresholds':
threshold,
'postprocessors':
OrderedDict([
('Gender', default_gender_postprocessor()),
('Age', age_postprocessor()),
('MinimumNeeds', minimum_needs_selector()),
]),
'minimum needs': [rice]
}
dialog.build_form(parameter)
message = 'There should be %s tabwidget but got %s' % (
3, dialog.tabWidget.count())
self.assertEqual(dialog.tabWidget.count(), 3, message)
children = dialog.tabWidget.findChildren(QLineEdit)
message = 'There should be %s QLineEdit but got %s' % (5,
len(children))
self.assertEqual(len(children), 5, message)
def save_resource(self):
"""Accept the add/edit of the current resource.
"""
# --
# Hackorama to get this working outside the method that the
# parameters where defined in.
parameters_widget = [
self.parameters_scrollarea.layout().itemAt(i) for i in
range(self.parameters_scrollarea.layout().count())][0]
parameters = parameters_widget.widget().get_parameters()
# To store parameters, we need the english version.
translated_to_english = dict(
(y, x) for x, y in self.resource_parameters.iteritems())
resource = {}
for parameter in parameters:
resource[translated_to_english[parameter.name]] = parameter.value
# verify the parameters are ok - create a throw-away resource param
try:
parameter = ResourceParameter()
parameter.name = resource['Resource name']
parameter.help_text = resource['Resource description']
# Adding in the frequency property. This is not in the
# FloatParameter by default, so maybe we should subclass.
parameter.frequency = resource['Frequency']
parameter.description = NeedsProfile.format_sentence(
resource['Readable sentence'],
resource)
parameter.minimum_allowed_value = float(
resource['Minimum allowed'])
parameter.maximum_allowed_value = float(
resource['Maximum allowed'])
parameter.unit.name = resource['Unit']
parameter.unit.plural = resource['Units']
parameter.unit.abbreviation = resource['Unit abbreviation']
parameter.value = float(resource['Default'])
except ValueOutOfBounds, e:
warning = self.tr(
'Problem - default value is invalid') + '\n' + e.message
# noinspection PyTypeChecker,PyArgumentList
QMessageBox.warning(None, 'InaSAFE', warning)
return
def test_build_form(self):
"""Test that we can build a form by passing it a function and params.
"""
function_id = 'ITB Fatality Function'
function_list = get_plugins(function_id)
assert len(function_list) == 1
assert function_list[0].keys()[0] == function_id
dialog = FunctionOptionsDialog()
# Define rice for minimum needs
rice = ResourceParameter()
rice.value = 2.8
rice.frequency = 'weekly'
rice.minimum_allowed_value = 1.4
rice.maximum_allowed_value = 5.6
rice.name = 'Rice'
rice.unit.abbreviation = 'kg'
rice.unit.name = 'kilogram'
rice.unit.plural = 'kilograms'
parameter = {
'thresholds': [1.0],
'postprocessors': {
'Gender': {'on': True},
'Age': {
'on': True,
'params': {
'youth_ratio': 0.263,
'elderly_ratio': 0.078,
'adult_ratio': 0.659
}
}
},
'minimum needs': [rice]
}
dialog.build_form(parameter)
message = 'There should be %s tabwidget but got %s' % (
3, dialog.tabWidget.count())
self.assertEqual(dialog.tabWidget.count(), 3, message)
children = dialog.tabWidget.findChildren(QLineEdit)
message = 'There should be %s QLineEdit but got %s' % (
5, len(children))
self.assertEqual(len(children), 5, message)
def test_all(self):
"""Basic test of all properties."""
unit = Unit()
unit.name = 'meter'
unit.plural = 'metres'
unit.abbreviation = 'm'
unit.description = (
'<b>metres</b> are a metric unit of measure. There are 100 '
'centimetres in 1 metre.'),
unit.help_text = 'Help for meter unit'
parameter = ResourceParameter()
parameter.is_required = True
parameter.minimum_allowed_value = 1.0
parameter.maximum_allowed_value = 2.0
parameter.value = 1.123
parameter.frequency = 'weekly'
parameter.unit = unit
self.assertEqual(1.123, parameter.value)
self.assertDictEqual(unit.serialize(), parameter.unit.serialize())
self.assertEqual('weekly', parameter.frequency)
def test_build_form(self):
"""Test that we can build a form by passing params.
"""
dialog = FunctionOptionsDialog()
# Define rice for minimum needs
rice = ResourceParameter()
rice.value = 2.8
rice.frequency = 'weekly'
rice.minimum_allowed_value = 1.4
rice.maximum_allowed_value = 5.6
rice.name = 'Rice'
rice.unit.abbreviation = 'kg'
rice.unit.name = 'kilogram'
rice.unit.plural = 'kilograms'
# Define threshold
threshold = InputListParameter()
threshold.name = 'Thresholds [m]'
threshold.is_required = True
threshold.element_type = float
threshold.expected_type = list
threshold.ordering = InputListParameter.AscendingOrder
threshold.minimum_item_count = 1
threshold.maximum_item_count = 3
threshold.value = [1.0] # default value
parameter = {
'thresholds': threshold,
'postprocessors': OrderedDict([
('Gender', default_gender_postprocessor()),
('Age', age_postprocessor()),
('MinimumNeeds', minimum_needs_selector()),
]),
'minimum needs': [rice]
}
dialog.build_form(parameter)
message = 'There should be %s tabwidget but got %s' % (
3, dialog.tabWidget.count())
self.assertEqual(dialog.tabWidget.count(), 3, message)
children = dialog.tabWidget.findChildren(QLineEdit)
message = 'There should be %s QLineEdit but got %s' % (
5, len(children))
self.assertEqual(len(children), 5, message)
def test_all(self):
"""Basic test of all properties."""
unit = Unit()
unit.name = "meter"
unit.plural = "metres"
unit.abbreviation = "m"
unit.description = (("<b>metres</b> are a metric unit of measure. There are 100 " "centimetres in 1 metre."),)
unit.help_text = "Help for meter unit"
parameter = ResourceParameter()
parameter.is_required = True
parameter.minimum_allowed_value = 1.0
parameter.maximum_allowed_value = 2.0
parameter.value = 1.123
parameter.frequency = "weekly"
parameter.unit = unit
self.assertEqual(1.123, parameter.value)
self.assertDictEqual(unit.serialize(), parameter.unit.serialize())
self.assertEqual("weekly", parameter.frequency)
def test_all(self):
"""Basic test of all properties."""
unit = Unit()
unit.name = 'meter'
unit.plural = 'metres'
unit.abbreviation = 'm'
unit.description = (
'<b>metres</b> are a metric unit of measure. There are 100 '
'centimetres in 1 metre.'),
unit.help_text = 'Help for meter unit'
parameter = ResourceParameter()
parameter.is_required = True
parameter.minimum_allowed_value = 1.0
parameter.maximum_allowed_value = 2.0
parameter.value = 1.123
parameter.frequency = 'weekly'
parameter.unit = unit
self.assertEqual(1.123, parameter.value)
self.assertDictEqual(unit.serialize(), parameter.unit.serialize())
self.assertEqual('weekly', parameter.frequency)
def test_build_form(self):
"""Test that we can build a form by passing params.
"""
dialog = FunctionOptionsDialog()
# Define rice for minimum needs
rice = ResourceParameter()
rice.value = 2.8
rice.frequency = 'weekly'
rice.minimum_allowed_value = 1.4
rice.maximum_allowed_value = 5.6
rice.name = 'Rice'
rice.unit.abbreviation = 'kg'
rice.unit.name = 'kilogram'
rice.unit.plural = 'kilograms'
parameter = {
'thresholds': [1.0],
'postprocessors': OrderedDict([
('Gender', default_gender_postprocessor()),
('Age', age_postprocessor()),
('MinimumNeeds', minimum_needs_selector()),
]),
'minimum needs': [rice]
}
dialog.build_form(parameter)
message = 'There should be %s tabwidget but got %s' % (
3, dialog.tabWidget.count())
self.assertEqual(dialog.tabWidget.count(), 3, message)
children = dialog.tabWidget.findChildren(QLineEdit)
message = 'There should be %s QLineEdit but got %s' % (
5, len(children))
self.assertEqual(len(children), 5, message)
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)
resource_parameter = ResourceParameter()
resource_parameter.name = 'Flood Depth'
resource_parameter.is_required = True
resource_parameter.precision = 3
resource_parameter.minimum_allowed_value = 1.0
resource_parameter.maximum_allowed_value = 2.0
resource_parameter.help_text = 'The depth of flood.'
resource_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')
resource_parameter.unit = unit_feet
resource_parameter.allowed_units = [unit_metres, unit_feet]
resource_parameter.value = 1.12
widget = ResourceParameterWidget(resource_parameter)
expected_value = resource_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 = resource_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.set_value(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.set_value(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.set_value(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)
def test_evacuated_population_needs(self):
"""Test evacuated_population_needs function."""
water = ResourceParameter()
water.name = 'Water'
water.unit.name = 'litre'
water.unit.abbreviation = 'l'
water.unit.plural = 'litres'
water.frequency = 'weekly'
water.maximum_allowed_value = 10
water.minimum_allowed_value = 0
water.value = 5
rice = ResourceParameter()
rice.name = 'Rice'
rice.unit.name = 'kilogram'
rice.unit.abbreviation = 'kg'
rice.unit.plural = 'kilograms'
rice.frequency = 'daily'
rice.maximum_allowed_value = 1
rice.minimum_allowed_value = 0
rice.value = 0.5
total_needs = evacuated_population_needs(
10,
[water.serialize(), rice.serialize()]
)
self.assertEqual(total_needs['weekly'][0]['name'], 'Water')
self.assertEqual(total_needs['weekly'][0]['amount'], 50)
self.assertEqual(total_needs['weekly'][0]['table name'], 'Water [l]')
self.assertEqual(total_needs['daily'][0]['name'], 'Rice')
self.assertEqual(total_needs['daily'][0]['amount'], 5)
self.assertEqual(total_needs['daily'][0]['table name'], 'Rice [kg]')
def default_minimum_needs():
"""Helper to get the default minimum needs.
.. note:: Key names will be translated.
"""
# TODO: update this to use parameters
rice = ResourceParameter()
rice.value = 2.8
rice.frequency = 'weekly'
rice.minimum_allowed_value = 1.4
rice.maximum_allowed_value = 5.6
rice.name = 'Rice'
rice.unit.abbreviation = 'kg'
rice.unit.name = 'kilogram'
rice.unit.plural = 'kilograms'
drinking_water = ResourceParameter()
drinking_water.value = 17.5
drinking_water.frequency = 'weekly'
drinking_water.minimum_allowed_value = 10
drinking_water.maximum_allowed_value = 30
drinking_water.name = 'Drinking Water'
drinking_water.unit.abbreviation = 'l'
drinking_water.unit.name = 'litre'
drinking_water.unit.plural = 'litres'
water = ResourceParameter()
water.value = 67
water.frequency = 'weekly'
water.minimum_allowed_value = 30
water.maximum_allowed_value = 100
water.name = 'Clean Water'
water.unit.abbreviation = 'l'
water.unit.name = 'litre'
water.unit.plural = 'litres'
family_kits = ResourceParameter()
family_kits.value = 0.2
family_kits.frequency = 'weekly'
family_kits.minimum_allowed_value = 0.2
family_kits.maximum_allowed_value = 0.2
family_kits.name = 'Family Kits'
toilets = ResourceParameter()
toilets.value = 0.05
toilets.frequency = 'single'
toilets.minimum_allowed_value = 0.02
toilets.maximum_allowed_value = 0.05
toilets.name = 'Toilets'
minimum_needs = [
rice,
drinking_water,
water,
family_kits,
toilets,
]
return minimum_needs
def default_minimum_needs():
"""Helper to get the default minimum needs.
.. note:: Key names will be translated.
"""
# TODO: update this to use parameters
rice = ResourceParameter()
rice.value = 2.8
rice.frequency = tr('weekly')
rice.minimum_allowed_value = 1.4
rice.maximum_allowed_value = 5.6
rice.name = tr('Rice')
rice.unit.abbreviation = tr('kg')
rice.unit.name = tr('kilogram')
rice.unit.plural = tr('kilograms')
drinking_water = ResourceParameter()
drinking_water.value = 17.5
drinking_water.frequency = tr('weekly')
drinking_water.minimum_allowed_value = 10
drinking_water.maximum_allowed_value = 30
drinking_water.name = tr('Drinking Water')
drinking_water.unit.abbreviation = tr('l')
drinking_water.unit.name = tr('litre')
drinking_water.unit.plural = tr('litres')
water = ResourceParameter()
water.value = 67
water.frequency = tr('weekly')
water.minimum_allowed_value = 30
water.maximum_allowed_value = 100
water.name = tr('Clean Water')
water.unit.abbreviation = tr('l')
water.unit.name = tr('litre')
water.unit.plural = tr('litres')
family_kits = ResourceParameter()
family_kits.value = 0.2
family_kits.frequency = tr('weekly')
family_kits.minimum_allowed_value = 0.2
family_kits.maximum_allowed_value = 0.2
family_kits.name = tr('Family Kits')
toilets = ResourceParameter()
toilets.value = 0.05
toilets.frequency = tr('single')
toilets.minimum_allowed_value = 0.02
toilets.maximum_allowed_value = 0.05
toilets.name = tr('Toilets')
toilets.help_text = tr(
'Toilets are not provided on a regular basis - it is expected that '
'installed toilets will continue to be usable.'
)
provenance = default_provenance()
minimum_needs = [
rice,
drinking_water,
water,
family_kits,
toilets,
provenance
]
return minimum_needs
def test_evacuated_population_needs(self):
"""Test evacuated_population_needs function."""
water = ResourceParameter()
water.name = 'Water'
water.unit.name = 'litre'
water.unit.abbreviation = 'l'
water.unit.plural = 'litres'
water.frequency = 'weekly'
water.maximum_allowed_value = 10
water.minimum_allowed_value = 0
water.value = 5
rice = ResourceParameter()
rice.name = 'Rice'
rice.unit.name = 'kilogram'
rice.unit.abbreviation = 'kg'
rice.unit.plural = 'kilograms'
rice.frequency = 'daily'
rice.maximum_allowed_value = 1
rice.minimum_allowed_value = 0
rice.value = 0.5
total_needs = evacuated_population_needs(
10, [water.serialize(), rice.serialize()])
self.assertEqual(total_needs['weekly'][0]['name'], 'Water')
self.assertEqual(total_needs['weekly'][0]['amount'], 50)
self.assertEqual(total_needs['weekly'][0]['table name'], 'Water [l]')
self.assertEqual(total_needs['daily'][0]['name'], 'Rice')
self.assertEqual(total_needs['daily'][0]['amount'], 5)
self.assertEqual(total_needs['daily'][0]['table name'], 'Rice [kg]')
def default_minimum_needs():
"""Helper to get the default minimum needs.
.. note:: Key names will be translated.
"""
# TODO: update this to use parameters
rice = ResourceParameter()
rice.value = 2.8
rice.frequency = tr('weekly')
rice.minimum_allowed_value = 1.4
rice.maximum_allowed_value = 5.6
rice.name = tr('Rice')
rice.unit.abbreviation = tr('kg')
rice.unit.name = tr('kilogram')
rice.unit.plural = tr('kilograms')
drinking_water = ResourceParameter()
drinking_water.value = 17.5
drinking_water.frequency = tr('weekly')
drinking_water.minimum_allowed_value = 10
drinking_water.maximum_allowed_value = 30
drinking_water.name = tr('Drinking Water')
drinking_water.unit.abbreviation = tr('l')
drinking_water.unit.name = tr('litre')
drinking_water.unit.plural = tr('litres')
water = ResourceParameter()
water.value = 67
water.frequency = tr('weekly')
water.minimum_allowed_value = 30
water.maximum_allowed_value = 100
water.name = tr('Clean Water')
water.unit.abbreviation = tr('l')
water.unit.name = tr('litre')
water.unit.plural = tr('litres')
family_kits = ResourceParameter()
family_kits.value = 0.2
family_kits.frequency = tr('weekly')
family_kits.minimum_allowed_value = 0.2
family_kits.maximum_allowed_value = 0.2
family_kits.name = tr('Family Kits')
toilets = ResourceParameter()
toilets.value = 0.05
toilets.frequency = tr('single')
toilets.minimum_allowed_value = 0.02
toilets.maximum_allowed_value = 0.05
toilets.name = tr('Toilets')
toilets.help_text = tr(
'Toilets are not provided on a regular basis - it is expected that '
'installed toilets will continue to be usable.')
provenance = default_provenance()
minimum_needs = [
rice, drinking_water, water, family_kits, toilets, provenance
]
return minimum_needs
def default_minimum_needs():
"""Helper to get the default minimum needs.
.. note:: Key names will be translated.
"""
# TODO: update this to use parameters
rice = ResourceParameter()
rice.value = 2.8
rice.frequency = 'weekly'
rice.minimum_allowed_value = 1.4
rice.maximum_allowed_value = 5.6
rice.name = 'Rice'
rice.unit.abbreviation = 'kg'
rice.unit.name = 'kilogram'
rice.unit.plural = 'kilograms'
drinking_water = ResourceParameter()
drinking_water.value = 17.5
drinking_water.frequency = 'weekly'
drinking_water.minimum_allowed_value = 10
drinking_water.maximum_allowed_value = 30
drinking_water.name = 'Drinking Water'
drinking_water.unit.abbreviation = 'l'
drinking_water.unit.name = 'litre'
drinking_water.unit.plural = 'litres'
water = ResourceParameter()
water.value = 67
water.frequency = 'weekly'
water.minimum_allowed_value = 30
water.maximum_allowed_value = 100
water.name = 'Clean Water'
water.unit.abbreviation = 'l'
water.unit.name = 'litre'
water.unit.plural = 'litres'
family_kits = ResourceParameter()
family_kits.value = 0.2
family_kits.frequency = 'weekly'
family_kits.minimum_allowed_value = 0.2
family_kits.maximum_allowed_value = 0.2
family_kits.name = 'Family Kits'
toilets = ResourceParameter()
toilets.value = 0.05
toilets.frequency = 'single'
toilets.minimum_allowed_value = 0.02
toilets.maximum_allowed_value = 0.05
toilets.name = 'Toilets'
minimum_needs = [
rice,
drinking_water,
water,
family_kits,
toilets,
]
return minimum_needs
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)
resource_parameter = ResourceParameter()
resource_parameter.name = 'Flood Depth'
resource_parameter.is_required = True
resource_parameter.precision = 3
resource_parameter.minimum_allowed_value = 1.0
resource_parameter.maximum_allowed_value = 2.0
resource_parameter.help_text = 'The depth of flood.'
resource_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')
resource_parameter.unit = unit_feet
resource_parameter.allowed_units = [unit_metres, unit_feet]
resource_parameter.value = 1.12
widget = ResourceParameterWidget(resource_parameter)
expected_value = resource_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 = resource_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.set_value(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.set_value(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.set_value(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)
