def create_model_run_ready_for_submit(self):
# Set up the model as if we'd gone through all the previous pages
# The Create page
self.model_name = u'name'
self.model_description = u'This is a description'
self.science_config = self.model_run_service.get_scientific_configurations()[0]
model_science_config_id = self.science_config['id']
response = self.app.post(url=url(controller='model_run', action='create'),
params={
'name': self.model_name,
'science_configuration': str(model_science_config_id),
'description': self.model_description
})
assert response.status_code == 302
# The Driving Data page
self.create_two_driving_datasets()
dataset_service = DatasetService()
driving_datasets = dataset_service.get_driving_datasets(self.user)
self.driving_data = [dds for dds in driving_datasets if dds.name == "driving1"][0]
response = self.app.post(url(controller='model_run', action='driving_data'),
params={
'driving_dataset': self.driving_data.id,
'submit': u'Next'
})
assert response.status_code == 302
# The Extents page
self.lat_n, self.lat_s = 40, 0
self.lon_w, self.lon_e = -15, 15
self.date_start = datetime.datetime(1980, 1, 1, 0, 0, 0)
self.date_end = datetime.datetime(1980, 1, 1, 0, 0, 0)
response = self.app.post(url(controller='model_run', action='extents'),
params={
'submit': u'Next',
'site': u'multi',
'lat_n': self.lat_n,
'lat_s': self.lat_s,
'lon_e': self.lon_e,
'lon_w': self.lon_w,
'start_date': self.date_start.strftime("%Y-%m-%d"),
'end_date': self.date_end.strftime("%Y-%m-%d")
})
assert response.status_code == 302
# The Output Variables page
response = self.app.post(url(controller='model_run', action='output'),
params={
'submit': u'Next',
'ov_select_1': 1,
'ov_hourly_1': 1,
'ov_select_10': 1,
'ov_yearly_10': 1,
'ov_monthly_10': 1
})
assert response.status_code == 302
def test_GIVEN_valid_driving_data_chosen_WHEN_go_back_THEN_create_page_rendered(self):
self._add_model_run_being_created(self.user)
self.create_two_driving_datasets()
dataset_service = DatasetService()
driving_data = dataset_service.get_driving_datasets(self.user)
ds_id = driving_data[0].id
response = self.app.post(
url(controller='model_run', action='driving_data'),
params={
'driving_dataset': ds_id,
'submit': u'Back'
})
assert_that(response.status_code, is_(302), "Response is redirect")
assert_that(urlparse(response.response.location).path,
is_(url(controller='model_run', action='create')), "url")
def test_GIVEN_valid_driving_data_chosen_WHEN_post_THEN_driving_data_stored_against_model_run(self):
self._add_model_run_being_created(self.user)
self.create_two_driving_datasets()
dataset_service = DatasetService()
driving_data = dataset_service.get_driving_datasets(self.user)
ds_id = driving_data[0].id
self.app.post(
url(controller='model_run', action='driving_data'),
params={
'driving_dataset': ds_id,
'submit': u'Next'
})
model_run_service = ModelRunService()
model_run = model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
param_val = model_run.get_python_parameter_value(constants.JULES_PARAM_DRIVE_FILE)
assert_that(param_val, is_('testFileName'))
def test_GIVEN_user_quota_exceeded_WHEN_navigate_post_to_driving_data_THEN_navigate_to_error_page(self):
"""
On a post of data the quota should not be checked, the data should just be saved as normal
"""
user = self.login()
self.create_run_model(storage_in_mb=user.storage_quota_in_gb * 1024 + 1, name="big_run", user=user)
self._add_model_run_being_created(self.user)
self.create_two_driving_datasets()
dataset_service = DatasetService()
driving_data = dataset_service.get_driving_datasets(user)
ds_id = driving_data[0].id
response = self.app.post(
url(controller='model_run', action='driving_data'),
params={
'driving_dataset': ds_id,
'submit': u'Next'
})
assert_that(response.status_code, is_(302), "Response is redirect")
assert_that(urlparse(response.response.location).path,
is_(url(controller='model_run', action='index')), "url")
class TestLandCoverService(TestWithFullModelRun):
def setUp(self):
dap_client_factory = DapClientFactory()
dap_client_factory.get_land_cover_dap_client = self._mock_get_land_cover_dap_client
dap_client_factory.get_soil_properties_dap_client = self._mock_get_soil_properties_dap_client
self.land_cover_service = LandCoverService(dap_client_factory=dap_client_factory)
self.model_run_service = ModelRunService()
self.dataset_service = DatasetService()
self.parameter_service = ParameterService()
self.clean_database()
self.user = self.login()
self.create_model_run_ready_for_submit()
@staticmethod
def _mock_get_land_cover_dap_client(url, key):
return MockLandCoverDapClient(url, key)
@staticmethod
def _mock_get_soil_properties_dap_client(url):
return MockSoilPropertiesDapClient(url)
def test_GIVEN_land_cover_regions_exist_WHEN_get_land_cover_region_by_id_THEN_land_cover_region_returned(self):
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
land_cover_region = self.add_land_cover_region(model_run)
id = land_cover_region.id
returned_region = self.land_cover_service.get_land_cover_region_by_id(id)
assert_that(returned_region.id, is_(id))
assert_that(returned_region.name, is_("Wales"))
def test_GIVEN_land_cover_categories_WHEN_get_land_cover_region_THEN_returned_region_has_category_loaded(self):
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
land_cover_region = self.add_land_cover_region(model_run)
id = land_cover_region.id
with session_scope() as session:
land_cover_cat = LandCoverRegionCategory()
land_cover_cat.name = "River Catchments"
land_cover_cat.driving_dataset_id = model_run.driving_dataset_id
session.add(land_cover_cat)
returned_region = self.land_cover_service.get_land_cover_region_by_id(id)
assert_that(returned_region.category.name, is_("Countries"))
def test_GIVEN_land_cover_values_WHEN_get_land_cover_values_THEN_land_cover_values_returned(self):
lc_values = self.land_cover_service.get_land_cover_values(None)
assert_that(len(lc_values), is_(9))
names = [lc_value.name for lc_value in lc_values]
assert 'Urban' in names
assert constants.FRACTIONAL_ICE_NAME in names
def test_GIVEN_return_no_ice_WHEN_get_land_cover_values_THEN_land_cover_values_returned(self):
lc_values = self.land_cover_service.get_land_cover_values(None, return_ice=False)
assert_that(len(lc_values), is_(8))
names = [lc_value.name for lc_value in lc_values]
assert 'Urban' in names
assert constants.FRACTIONAL_ICE_NAME not in names
def test_GIVEN_multiple_land_cover_categories_WHEN_get_categories_THEN_correct_categories_returned(self):
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
datasets = self.dataset_service.get_driving_datasets(self.user)
with session_scope() as session:
cat1 = LandCoverRegionCategory()
cat1.name = "Countries"
cat1.driving_dataset_id = model_run.driving_dataset_id
region1 = LandCoverRegion()
region1.mask_file = "filepath"
region1.name = "Wales"
region1.category = cat1
cat2 = LandCoverRegionCategory()
cat2.name = "Rivers"
cat2.driving_dataset_id = datasets[1].id
region2 = LandCoverRegion()
region2.mask_file = "filepath2"
region2.name = "Thames"
region2.category = cat2
session.add_all([region1, region2])
categories = self.land_cover_service.get_land_cover_categories(model_run.driving_dataset_id)
assert_that(len(categories), is_(1))
assert_that(categories[0].name, is_("Countries"))
def test_GIVEN_categories_have_land_cover_regions_WHEN_get_categories_THEN_category_has_regions_loaded(self):
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
with session_scope() as session:
cat1 = LandCoverRegionCategory()
cat1.name = "Countries"
cat1.driving_dataset_id = model_run.driving_dataset_id
region1 = LandCoverRegion()
region1.mask_file = "filepath"
region1.name = "Wales"
region1.category = cat1
cat2 = LandCoverRegionCategory()
cat2.name = "Rivers"
cat2.driving_dataset_id = model_run.driving_dataset_id
region2 = LandCoverRegion()
region2.mask_file = "filepath2"
region2.name = "Thames"
region2.category = cat2
session.add_all([region1, region2])
categories = self.land_cover_service.get_land_cover_categories(model_run.driving_dataset_id)
assert_that(len(categories[0].regions), is_(1))
assert_that(categories[0].regions[0].name, is_("Wales"))
def test_GIVEN_land_cover_actions_WHEN_save_land_cover_actions_THEN_land_cover_actions_saved(self):
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
land_cover_region = self.add_land_cover_region(model_run)
self.add_land_cover_actions(land_cover_region, model_run, [(1, 1), (2, 3)], self.land_cover_service)
with session_scope() as session:
model_run = self.model_run_service._get_model_run_being_created(session, self.user)
actions = model_run.land_cover_actions
assert_that(len(actions), is_(2))
def test_GIVEN_existing_land_cover_actions_WHEN_save_land_cover_actions_THEN_land_cover_actions_overwritten(self):
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
land_cover_region = self.add_land_cover_region(model_run)
self.add_land_cover_actions(land_cover_region, model_run, [(1, 1), (2, 3)], self.land_cover_service)
self.add_land_cover_actions(land_cover_region, model_run, [(2, 4)], self.land_cover_service)
with session_scope() as session:
model_run = self.model_run_service._get_model_run_being_created(session, self.user)
actions = model_run.land_cover_actions
assert_that(len(actions), is_(1))
assert_that(actions[0].value_id, is_(2))
assert_that(actions[0].order, is_(4))
def test_GIVEN_no_land_cover_actions_WHEN_save_land_cover_actions_THEN_all_land_cover_actions_removed(self):
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
land_cover_region = self.add_land_cover_region(model_run)
self.add_land_cover_actions(land_cover_region, model_run, [(1, 1), (2, 3)], self.land_cover_service)
self.add_land_cover_actions(land_cover_region, model_run, [], self.land_cover_service)
with session_scope() as session:
model_run = self.model_run_service._get_model_run_being_created(session, self.user)
actions = model_run.land_cover_actions
assert_that(len(actions), is_(0))
def test_GIVEN_land_cover_actions_saved_on_model_run_WHEN_get_land_cover_actions_THEN_actions_returned(self):
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
land_cover_region = self.add_land_cover_region(model_run)
self.add_land_cover_actions(land_cover_region, model_run, [(1, 1), (2, 3)], self.land_cover_service)
actions = self.land_cover_service.get_land_cover_actions_for_model(model_run)
assert_that(len(actions), is_(2))
assert_that(actions[0].value_id, is_(1))
assert_that(actions[0].order, is_(1))
assert_that(actions[1].value_id, is_(2))
assert_that(actions[1].order, is_(3))
def test_GIVEN_land_cover_actions_saved_WHEN_get_actions_THEN_actions_have_regions_and_categories_loaded(self):
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
land_cover_region = self.add_land_cover_region(model_run)
self.add_land_cover_actions(land_cover_region, model_run, [(1, 1)], self.land_cover_service)
action = self.land_cover_service.get_land_cover_actions_for_model(model_run)[0]
assert_that(action.region.name, is_("Wales"))
assert_that(action.region.category.name, is_("Countries"))
def test_GIVEN_land_cover_actions_saved_WHEN_get_actions_THEN_actions_have_values_loaded(self):
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
land_cover_region = self.add_land_cover_region(model_run)
self.add_land_cover_actions(land_cover_region, model_run, [(1, 1)], self.land_cover_service)
action = self.land_cover_service.get_land_cover_actions_for_model(model_run)[0]
assert_that(action.value.name, is_("Broad-leaved Tree"))
def test_GIVEN_fractional_string_WHEN_save_fractional_land_cover_for_model_THEN_fractional_cover_saved(self):
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
assert_that(model_run.land_cover_frac, is_(None))
fractional_string = "0\t0\t0\t0\t0\t0\t0\t0\t1"
self.land_cover_service.save_fractional_land_cover_for_model(model_run, fractional_string)
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
assert_that(model_run.land_cover_frac, is_(fractional_string))
def test_GIVEN_user_uploaded_driving_data_WHEN_get_default_fractional_cover_THEN_fractional_cover_returned(self):
self.clean_database()
self.user = self.login()
self.create_model_run_with_user_uploaded_driving_data()
model_run = self.set_model_run_latlon(self.user, 70, 0)
fractional_vals = self.land_cover_service.get_default_fractional_cover(model_run, self.user)
assert_that(fractional_vals, is_([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0]))
def test_GIVEN_two_matching_datasets_WHEN_get_default_cover_THEN_higher_priority_fractional_cover_returned(self):
self.clean_database()
self.user = self.login()
self.create_model_run_with_user_uploaded_driving_data()
model_run = self.set_model_run_latlon(self.user, 0, 0)
fractional_vals = self.land_cover_service.get_default_fractional_cover(model_run, self.user)
assert_that(fractional_vals, is_([0.02, 0.11, 0.02, 0.05, 0.35, 0.19, 0.22, 0.04, 0.0]))
def test_GIVEN_no_matching_datasets_WHEN_get_default_cover_THEN_zeros_returned(self):
self.clean_database()
self.user = self.login()
self.create_model_run_with_user_uploaded_driving_data()
model_run = self.set_model_run_latlon(self.user, 88, 0)
fractional_vals = self.land_cover_service.get_default_fractional_cover(model_run, self.user)
assert_that(fractional_vals, is_([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]))
def test_GIVEN_thredds_not_working_WHEN_get_default_cover_THEN_zeros_returned(self):
self.clean_database()
self.user = self.login()
self.create_model_run_with_user_uploaded_driving_data()
def _get_broken_dap_client(url, key):
return MockLandCoverDapClient("broken_url", key)
dap_client_factory = DapClientFactory()
dap_client_factory.get_land_cover_dap_client = _get_broken_dap_client
self.land_cover_service = LandCoverService(dap_client_factory=dap_client_factory)
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
fractional_vals = self.land_cover_service.get_default_fractional_cover(model_run, self.user)
assert_that(fractional_vals, is_([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]))
def test_GIVEN_using_provided_driving_data_WHEN_get_default_fractional_cover_THEN_fractional_cover_returned(self):
self.clean_database()
self.user = self.login()
self.create_alternate_model_run()
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
fractional_vals = self.land_cover_service.get_default_fractional_cover(model_run, self.user)
assert_that(fractional_vals, is_([0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0]))
def test_GIVEN_multicell_model_run_WHEN_get_default_fractional_cover_THEN_ServiceException_raised(self):
self.clean_database()
self.user = self.login()
self.create_model_run_ready_for_submit()
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
with self.assertRaises(ServiceException):
self.land_cover_service.get_default_fractional_cover(model_run, self.user)
def test_GIVEN_user_uploaded_driving_data_WHEN_set_default_soil_properties_THEN_soil_cover_set(self):
self.clean_database()
self.user = self.login()
self.create_model_run_with_user_uploaded_driving_data()
model_run = self.set_model_run_latlon(self.user, 51, 0)
self.land_cover_service.save_default_soil_properties(model_run, self.user)
#self._land_cover_service.dap_client_factory.get_soil_properties_dap_client = _mock_get_soil_props_client
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
nvars = model_run.get_python_parameter_value(constants.JULES_PARAM_SOIL_PROPS_NVARS)
var = model_run.get_python_parameter_value(constants.JULES_PARAM_SOIL_PROPS_VAR, is_list=True)
use_file = model_run.get_python_parameter_value(constants.JULES_PARAM_SOIL_PROPS_USE_FILE, is_list=True)
const_val = model_run.get_python_parameter_value(constants.JULES_PARAM_SOIL_PROPS_CONST_VAL, is_list=True)
assert_that(nvars, is_(9))
assert_that(var, is_(['b', 'sathh', 'satcon', 'sm_sat', 'sm_crit', 'sm_wilt', 'hcap', 'hcon', 'albsoil']))
assert_that(use_file, is_(9 * [False]))
assert_that(const_val, is_([0.9, 0.0, 0.0, 50.0, 275.0, 278.0, 10.0, 0.0, 0.5]))
def test_GIVEN_no_appropriate_driving_data_WHEN_set_default_soil_properties_THEN_values_not_set(self):
self.clean_database()
self.user = self.login()
self.create_model_run_with_user_uploaded_driving_data()
model_run = self.set_model_run_latlon(self.user, 90, 0)
self.land_cover_service.save_default_soil_properties(model_run, self.user)
model_run = self.model_run_service.get_model_being_created_with_non_default_parameter_values(self.user)
nvars = model_run.get_python_parameter_value(constants.JULES_PARAM_SOIL_PROPS_NVARS)
var = model_run.get_python_parameter_value(constants.JULES_PARAM_SOIL_PROPS_VAR)
use_file = model_run.get_python_parameter_value(constants.JULES_PARAM_SOIL_PROPS_USE_FILE, is_list=True)
const_val = model_run.get_python_parameter_value(constants.JULES_PARAM_SOIL_PROPS_CONST_VAL, is_list=True)
assert_that(nvars, is_(None))
assert_that(var, is_(None))
assert_that(use_file, is_(None))
assert_that(const_val, is_(None))
def set_model_run_latlon(self, user, lat, lon):
params_to_save = [[constants.JULES_PARAM_POINTS_FILE, [lat, lon]]]
params_to_del = constants.JULES_PARAM_POINTS_FILE
self.parameter_service.save_new_parameters(params_to_save, params_to_del, user.id)
return self.model_run_service.get_model_being_created_with_non_default_parameter_values(user)
class TestDatasetService(TestController):
"""
Test for the dataset service
"""
def setUp(self):
super(TestDatasetService, self).setUp()
self.dataset_service = DatasetService()
self.clean_database()
def test_GIVEN_two_driving_datasets_WHEN_get_driving_datasets_THEN_both_driving_datasets_returned(self):
user = self.login()
self.create_two_driving_datasets()
driving_datasets = self.dataset_service.get_driving_datasets(user)
assert_that(len(driving_datasets), is_(2 + 1)) # Have to also count the 'user upload driving dataset'
assert_that(driving_datasets[0].name, is_("driving1"))
assert_that(driving_datasets[1].description, is_("driving 2 description"))
def test_GIVEN_two_driving_datasets_WHEN_get_spatial_extent_THEN_correct_spatial_extent_returned(self):
user = self.login()
self.create_two_driving_datasets()
driving_datasets = self.dataset_service.get_driving_datasets(user)
id = driving_datasets[0].id
spatial_extent = self.dataset_service.get_spatial_extent(id)
assert_that(spatial_extent._bound_lat_n, is_(50))
assert_that(spatial_extent._bound_lat_s, is_(-10))
assert_that(spatial_extent._bound_lon_w, is_(-15))
assert_that(spatial_extent._bound_lon_e, is_(30))
def test_GIVEN_driving_dataset_with_parameter_values_THEN_when_get_driving_dataset_by_id_THEN_namelist_parameters_loaded(self):
user = self.login()
self.create_two_driving_datasets()
driving_datasets = self.dataset_service.get_driving_datasets(user)
id = driving_datasets[0].id
dataset = self.dataset_service.get_driving_dataset_by_id(id)
parameter_values = dataset.parameter_values
for param_val in parameter_values:
parameter = param_val.parameter
namelist = parameter.namelist
def test_GIVEN_driving_dataset_THEN_when_view_by_non_admin_THEN_not_shown(self):
user = self.login()
self.clean_database()
with session_scope() as session:
self.create_driving_dataset(session, is_restricted_to_admins=True)
driving_datasets = self.dataset_service.get_driving_datasets(user)
assert_that(len(driving_datasets), is_(1), "Driving dataset count (just the single cell one)")
def test_GIVEN_driving_dataset_THEN_when_view_by_admin_THEN_shown(self):
user = self.login(access_level=constants.USER_ACCESS_LEVEL_ADMIN)
self.clean_database()
n_dd = len(self.dataset_service.get_driving_datasets(user))
with session_scope() as session:
self.create_driving_dataset(session, is_restricted_to_admins=True)
driving_datasets = self.dataset_service.get_driving_datasets(user)
assert_that(len(driving_datasets), is_(n_dd + 1), "Driving dataset count")
def test_GIVEN_driving_dataset_with_max_less_than_min_THEN_when_view_THEN_max_is_set_at_twice_min(self):
# If the range is incorrect then THREDDS refuses to show the data so make sure this never happens
user = self.login()
self.clean_database()
with session_scope() as session:
dataset_id = self.create_dataset(session, data_range_from=10, data_range_to=5)
dataset = self.dataset_service.get_dataset_by_id(dataset_id, user.id)
assert_that(dataset.data_range_from, less_than(dataset.data_range_to), "Driving dataset data ranges must be in correct order")