def setUp(self):
"""Fixture run before all tests"""
register_impact_functions()
self.maxDiff = None # show full diff for assert errors
os.environ['LANG'] = 'en'
self.DOCK.show_only_visible_layers_flag = True
load_standard_layers(self.DOCK)
self.DOCK.cboHazard.setCurrentIndex(0)
self.DOCK.cboExposure.setCurrentIndex(0)
self.DOCK.cboFunction.setCurrentIndex(0)
self.DOCK.run_in_thread_flag = False
self.DOCK.show_only_visible_layers_flag = False
self.DOCK.set_layer_from_title_flag = False
self.DOCK.zoom_to_impact_flag = False
self.DOCK.hide_exposure_flag = False
self.DOCK.show_intermediate_layers = False
set_jakarta_extent()
self._keywordIO = KeywordIO()
self._defaults = get_defaults()
# Set extent as Jakarta extent
geo_crs = QgsCoordinateReferenceSystem()
geo_crs.createFromSrid(4326)
self.extent = extent_to_geo_array(CANVAS.extent(), geo_crs)
def setUp(self):
"""Fixture run before all tests"""
register_impact_functions()
self.dock.show_only_visible_layers_flag = True
load_standard_layers(self.dock)
self.dock.cboHazard.setCurrentIndex(0)
self.dock.cboExposure.setCurrentIndex(0)
self.dock.cboFunction.setCurrentIndex(0)
self.dock.run_in_thread_flag = False
self.dock.show_only_visible_layers_flag = False
self.dock.set_layer_from_title_flag = False
self.dock.zoom_to_impact_flag = False
self.dock.hide_exposure_flag = False
self.dock.show_intermediate_layers = False
self.dock.user_extent = None
self.dock.user_extent_crs = None
# For these tests we will generally use explicit overlap
# between hazard, exposure and view, so make that default
# see also safe/test/utilities.py where this is globally
# set to HazardExposure
settings = QtCore.QSettings()
settings.setValue(
'inasafe/analysis_extents_mode',
'HazardExposureView')
def setUp(self):
"""Fixture run before all tests"""
register_impact_functions()
self.maxDiff = None # show full diff for assert errors
os.environ['LANG'] = 'en'
self.DOCK.show_only_visible_layers_flag = True
load_standard_layers(self.DOCK)
self.DOCK.cboHazard.setCurrentIndex(0)
self.DOCK.cboExposure.setCurrentIndex(0)
self.DOCK.cboFunction.setCurrentIndex(0)
self.DOCK.run_in_thread_flag = False
self.DOCK.show_only_visible_layers_flag = False
self.DOCK.set_layer_from_title_flag = False
self.DOCK.zoom_to_impact_flag = False
self.DOCK.hide_exposure_flag = False
self.DOCK.show_intermediate_layers = False
set_jakarta_extent()
self._keywordIO = KeywordIO()
self._defaults = get_defaults()
# Set extent as Jakarta extent
geo_crs = QgsCoordinateReferenceSystem()
geo_crs.createFromSrid(4326)
self.extent = extent_to_geo_array(CANVAS.extent(), geo_crs)
def analysis_execution():
from safe.test.utilities import get_qgis_app
# get_qgis_app must be called before importing Analysis
QGIS_APP, CANVAS, IFACE, PARENT = get_qgis_app()
from safe.utilities.analysis import Analysis
from safe.utilities.keyword_io import KeywordIO
analysis = Analysis()
arg = AnalysisArguments.read_arguments()
register_impact_functions()
registry = ImpactFunctionManager().registry
function = registry.get_instance(arg.impact_function_name)
hazard_layer = safe_to_qgis_layer(read_layer(arg.hazard_filename))
exposure_layer = safe_to_qgis_layer(read_layer(arg.exposure_filename))
if arg.aggregation_filename:
aggregation_layer = safe_to_qgis_layer(read_layer(
arg.aggregation_filename))
keywords_io = KeywordIO()
try:
analysis.map_canvas = IFACE.mapCanvas()
analysis.hazard_layer = hazard_layer
analysis.hazard_keyword = keywords_io.read_keywords(hazard_layer)
analysis.exposure_layer = exposure_layer
analysis.exposure_keyword = keywords_io.read_keywords(exposure_layer)
if aggregation_layer:
analysis.aggregation_layer = aggregation_layer
analysis.aggregation_keyword = keywords_io.read_keywords(
aggregation_layer)
analysis.impact_function = function
analysis.setup_analysis()
print 'Setup analysis done'
analysis.run_analysis()
print 'Analysis done'
except Exception as e:
print e.message
impact = analysis.impact_layer
qgis_impact = safe_to_qgis_layer(impact)
generate_styles(impact, qgis_impact)
copy_impact_layer(impact, arg.impact_filename)
def analysis_execution():
from safe.test.utilities import get_qgis_app
# get_qgis_app must be called before importing Analysis
QGIS_APP, CANVAS, IFACE, PARENT = get_qgis_app()
from safe.utilities.analysis import Analysis
from safe.utilities.keyword_io import KeywordIO
analysis = Analysis()
arg = AnalysisArguments.read_arguments()
register_impact_functions()
registry = ImpactFunctionManager().registry
function = registry.get_instance(arg.impact_function_name)
hazard_layer = safe_to_qgis_layer(read_layer(arg.hazard_filename))
exposure_layer = safe_to_qgis_layer(read_layer(arg.exposure_filename))
if arg.aggregation_filename:
aggregation_layer = safe_to_qgis_layer(
read_layer(arg.aggregation_filename))
keywords_io = KeywordIO()
try:
analysis.map_canvas = IFACE.mapCanvas()
analysis.hazard_layer = hazard_layer
analysis.hazard_keyword = keywords_io.read_keywords(hazard_layer)
analysis.exposure_layer = exposure_layer
analysis.exposure_keyword = keywords_io.read_keywords(exposure_layer)
if aggregation_layer:
analysis.aggregation_layer = aggregation_layer
analysis.aggregation_keyword = keywords_io.read_keywords(
aggregation_layer)
analysis.impact_function = function
analysis.setup_analysis()
print 'Setup analysis done'
analysis.run_analysis()
print 'Analysis done'
except Exception as e:
print e.message
impact = analysis.impact_layer
qgis_impact = safe_to_qgis_layer(impact)
generate_styles(impact, qgis_impact)
copy_impact_layer(impact, arg.impact_filename)
def setUp(self):
"""Fixture run before all tests"""
register_impact_functions()
DOCK.show_only_visible_layers_flag = True
load_standard_layers(DOCK)
DOCK.cboHazard.setCurrentIndex(0)
DOCK.cboExposure.setCurrentIndex(0)
DOCK.cboFunction.setCurrentIndex(0)
DOCK.run_in_thread_flag = False
DOCK.show_only_visible_layers_flag = False
DOCK.set_layer_from_title_flag = False
DOCK.zoom_to_impact_flag = False
DOCK.hide_exposure_flag = False
DOCK.show_intermediate_layers = False
DOCK.user_extent = None
DOCK.user_extent_crs = None
def setUp(self):
"""Fixture run before all tests"""
os.environ['LANG'] = 'en'
DOCK.show_only_visible_layers_flag = True
load_standard_layers(DOCK)
DOCK.cboHazard.setCurrentIndex(0)
DOCK.cboExposure.setCurrentIndex(0)
DOCK.cboFunction.setCurrentIndex(0)
DOCK.run_in_thread_flag = False
DOCK.show_only_visible_layers_flag = False
DOCK.set_layer_from_title_flag = False
DOCK.zoom_to_impact_flag = False
DOCK.hide_exposure_flag = False
DOCK.show_intermediate_layers = False
set_jakarta_extent()
register_impact_functions()
def setUp(self):
"""Fixture run before all tests"""
register_impact_functions()
DOCK.show_only_visible_layers_flag = True
load_standard_layers(DOCK)
DOCK.cboHazard.setCurrentIndex(0)
DOCK.cboExposure.setCurrentIndex(0)
DOCK.cboFunction.setCurrentIndex(0)
DOCK.run_in_thread_flag = False
DOCK.show_only_visible_layers_flag = False
DOCK.set_layer_from_title_flag = False
DOCK.zoom_to_impact_flag = False
DOCK.hide_exposure_flag = False
DOCK.show_intermediate_layers = False
DOCK.user_extent = None
DOCK.user_extent_crs = None
def setUp(self):
"""Fixture run before all tests"""
os.environ['LANG'] = 'en'
DOCK.show_only_visible_layers_flag = True
load_standard_layers(DOCK)
DOCK.cboHazard.setCurrentIndex(0)
DOCK.cboExposure.setCurrentIndex(0)
DOCK.cboFunction.setCurrentIndex(0)
DOCK.run_in_thread_flag = False
DOCK.show_only_visible_layers_flag = False
DOCK.set_layer_from_title_flag = False
DOCK.zoom_to_impact_flag = False
DOCK.hide_exposure_flag = False
DOCK.show_intermediate_layers = False
set_jakarta_extent()
register_impact_functions()
def direct_execution():
arg = AnalysisArguments.read_arguments()
register_impact_functions()
registry = ImpactFunctionManager().registry
function = registry.get_instance(arg.impact_function_name)
function.hazard = SafeLayer(read_layer(arg.hazard_filename))
function.exposure = SafeLayer(read_layer(arg.exposure_filename))
impact = calculate_impact(function)
qgis_impact = safe_to_qgis_layer(impact)
generate_styles(impact, qgis_impact)
copy_impact_layer(impact, arg.impact_filename)
def direct_execution():
arg = AnalysisArguments.read_arguments()
register_impact_functions()
registry = ImpactFunctionManager().registry
function = registry.get_instance(arg.impact_function_name)
function.hazard = SafeLayer(read_layer(arg.hazard_filename))
function.exposure = SafeLayer(read_layer(arg.exposure_filename))
impact = calculate_impact(function)
qgis_impact = safe_to_qgis_layer(impact)
generate_styles(impact, qgis_impact)
copy_impact_layer(impact, arg.impact_filename)
def setUp(self):
"""Fixture run before all tests."""
os.environ['LANG'] = 'en'
DOCK.show_only_visible_layers_flag = True
load_standard_layers(DOCK)
DOCK.cboHazard.setCurrentIndex(0)
DOCK.cboExposure.setCurrentIndex(0)
DOCK.cboFunction.setCurrentIndex(0)
DOCK.run_in_thread_flag = False
DOCK.show_only_visible_layers_flag = False
DOCK.set_layer_from_title_flag = False
DOCK.zoom_to_impact_flag = False
DOCK.hide_exposure_flag = False
DOCK.show_intermediate_layers = False
# Create scenario dialog
self.save_scenario_dialog = SaveScenarioDialog(IFACE, DOCK)
# register impact functions
register_impact_functions()
self.impact_function_manager = ImpactFunctionManager()
def setUp(self):
"""Fixture run before all tests."""
os.environ['LANG'] = 'en'
DOCK.show_only_visible_layers_flag = True
load_standard_layers(DOCK)
DOCK.cboHazard.setCurrentIndex(0)
DOCK.cboExposure.setCurrentIndex(0)
DOCK.cboFunction.setCurrentIndex(0)
DOCK.run_in_thread_flag = False
DOCK.show_only_visible_layers_flag = False
DOCK.set_layer_from_title_flag = False
DOCK.zoom_to_impact_flag = False
DOCK.hide_exposure_flag = False
DOCK.show_intermediate_layers = False
# Create scenario dialog
self.save_scenario_dialog = SaveScenarioDialog(IFACE, DOCK)
# register impact functions
register_impact_functions()
self.impact_function_manager = ImpactFunctionManager()
def __init__(self, iface):
"""Class constructor.
On instantiation, the plugin instance will be assigned a copy
of the QGIS iface object which will allow this plugin to access and
manipulate the running QGIS instance that spawned it.
:param iface:Quantum GIS iface instance. This instance is
automatically passed to the plugin by QGIS when it loads the
plugin.
:type iface: QGisAppInterface
"""
# Register all the impact functions
register_impact_functions()
# Save reference to the QGIS interface
self.iface = iface
self.dock_widget = None
self.action_import_dialog = None
self.action_save_scenario = None
self.action_batch_runner = None
self.action_shake_converter = None
self.action_minimum_needs = None
self.action_minimum_needs_config = None
self.action_impact_merge_dlg = None
self.key_action = None
self.action_options = None
self.action_keywords_wizard = None
self.action_function_centric_wizard = None
self.action_extent_selector = None
self.translator = None
self.toolbar = None
self.wizard = None
self.actions = [] # list of all QActions we create for InaSAFE
self.action_dock = None
self.action_toggle_rubberbands = None
self.message_bar_item = None
# Flag indicating if toolbar should show only common icons or not
self.full_toolbar = False
# print self.tr('InaSAFE')
# For enable/disable the keyword editor icon
self.iface.currentLayerChanged.connect(self.layer_changed)
def __init__(self, iface):
"""Class constructor.
On instantiation, the plugin instance will be assigned a copy
of the QGIS iface object which will allow this plugin to access and
manipulate the running QGIS instance that spawned it.
:param iface:Quantum GIS iface instance. This instance is
automatically passed to the plugin by QGIS when it loads the
plugin.
:type iface: QGisAppInterface
"""
# Register all the impact functions
register_impact_functions()
# Save reference to the QGIS interface
self.iface = iface
self.dock_widget = None
self.action_import_dialog = None
self.action_save_scenario = None
self.action_batch_runner = None
self.action_shake_converter = None
self.action_minimum_needs = None
self.action_global_minimum_needs = None
self.action_impact_merge_dlg = None
self.key_action = None
self.action_options = None
self.action_keywords_dialog = None
self.action_keywords_wizard = None
self.action_function_centric_wizard = None
self.action_extent_selector = None
self.translator = None
self.toolbar = None
self.actions = [] # list of all QActions we create for InaSAFE
self.action_dock = None
self.action_toggle_rubberbands = None
self.message_bar_item = None
# Flag indicating if toolbar should show only common icons or not
self.full_toolbar = False
# print self.tr('InaSAFE')
# For enable/disable the keyword editor icon
self.iface.currentLayerChanged.connect(self.layer_changed)
def setUp(self):
"""Create shared resources that all tests can use"""
register_impact_functions()
self.calculator = ImpactCalculator()
self.vector_path = os.path.join(TESTDATA, 'Padang_WGS84.shp')
self.vector_layer = read_safe_layer(self.vector_path)
self.raster_shake_path = os.path.join(
HAZDATA, 'Shakemap_Padang_2009.asc')
self.raster_shake = read_safe_layer(self.raster_shake_path)
# UTM projected layer
fn = 'tsunami_max_inundation_depth_BB_utm.asc'
self.raster_tsunami_path = os.path.join(TESTDATA, fn)
self.raster_exposure_path = os.path.join(
TESTDATA, 'tsunami_building_exposure.shp')
self.raster_population_path = os.path.join(EXPDATA, 'glp10ag.asc')
self.calculator.set_hazard_layer(self.raster_shake)
self.calculator.set_exposure_layer(self.vector_layer)
self.calculator.set_function('EarthquakeBuildingFunction')
self.impact_function_manager = ImpactFunctionManager()
print ""
try:
# Parse arguments, use usage.txt as syntax definition.
LOGGER.debug("Parse argument")
shell_arguments = docopt(usage)
LOGGER.debug("Parse done")
except DocoptExit as exc:
print exc.message
try:
arguments = CommandLineArguments(shell_arguments)
LOGGER.debug(shell_arguments)
if arguments.show_list is True:
# setup functions
register_impact_functions()
show_impact_function_names(get_impact_function_list(arguments))
elif arguments.version is True:
print "QGIS VERSION: " + str(qgis_version()).replace("0", ".")
# user is only interested in doing a download
elif arguments.download is True and arguments.exposure is None and arguments.hazard is None:
print "downloading ..."
download_exposure(arguments)
elif (arguments.hazard is not None) and (arguments.output_file is not None):
# first do download if necessary
if arguments.exposure is None and arguments.download is True:
download_exposure(arguments)
if arguments.exposure is not None:
run_impact_function(arguments)
def setUp(self):
register_impact_functions()
print ""
try:
# Parse arguments, use usage.txt as syntax definition.
LOGGER.debug('Parse argument')
shell_arguments = docopt(usage)
LOGGER.debug('Parse done')
except DocoptExit as exc:
print exc.message
try:
arguments = CommandLineArguments(shell_arguments)
LOGGER.debug(shell_arguments)
if arguments.show_list is True:
# setup functions
register_impact_functions()
show_impact_function_names(get_impact_function_list(arguments))
elif arguments.version is True:
print "QGIS VERSION: " + str(qgis_version()).replace('0', '.')
# user is only interested in doing a download
elif arguments.download is True and\
arguments.exposure is None and\
arguments.hazard is None:
print "downloading ..."
download_exposure(arguments)
elif (arguments.hazard is not None) and\
(arguments.output_file is not None):
# first do download if necessary
if arguments.exposure is None and arguments.download is True:
download_exposure(arguments)
def setUp(self):
register_impact_functions()
def get_qgis_app():
""" Start one QGIS application to test against.
:returns: Handle to QGIS app, canvas, iface and parent. If there are any
errors the tuple members will be returned as None.
:rtype: (QgsApplication, CANVAS, IFACE, PARENT)
If QGIS is already running the handle to that app will be returned.
"""
try:
from qgis.core import QgsApplication
from qgis.gui import QgsMapCanvas # pylint: disable=no-name-in-module
# noinspection PyPackageRequirements
from PyQt4 import QtGui, QtCore # pylint: disable=W0621
# noinspection PyPackageRequirements
from PyQt4.QtCore import QCoreApplication, QSettings
from safe.gis.qgis_interface import QgisInterface
except ImportError:
return None, None, None, None
global QGIS_APP # pylint: disable=W0603
if QGIS_APP is None:
gui_flag = True # All test will run qgis in gui mode
# AG: For testing purposes, we use our own configuration file instead
# of using the QGIS apps conf of the host
# noinspection PyCallByClass,PyArgumentList
QCoreApplication.setOrganizationName('QGIS')
# noinspection PyCallByClass,PyArgumentList
QCoreApplication.setOrganizationDomain('qgis.org')
# noinspection PyCallByClass,PyArgumentList
QCoreApplication.setApplicationName('QGIS2InaSAFETesting')
# noinspection PyPep8Naming
QGIS_APP = QgsApplication(sys.argv, gui_flag)
# Make sure QGIS_PREFIX_PATH is set in your env if needed!
QGIS_APP.initQgis()
s = QGIS_APP.showSettings()
LOGGER.debug(s)
# Save some settings
settings = QSettings()
settings.setValue('locale/overrideFlag', True)
settings.setValue('locale/userLocale', 'en_US')
# We disabled message bars for now for extent selector as
# we don't have a main window to show them in TS - version 3.2
settings.setValue('inasafe/show_extent_confirmations', False)
settings.setValue('inasafe/show_extent_warnings', False)
settings.setValue('inasafe/showRubberBands', True)
settings.setValue('inasafe/analysis_extents_mode', 'HazardExposure')
global PARENT # pylint: disable=W0603
if PARENT is None:
# noinspection PyPep8Naming
PARENT = QtGui.QWidget()
global CANVAS # pylint: disable=W0603
if CANVAS is None:
# noinspection PyPep8Naming
CANVAS = QgsMapCanvas(PARENT)
CANVAS.resize(QtCore.QSize(400, 400))
global IFACE # pylint: disable=W0603
if IFACE is None:
# QgisInterface is a stub implementation of the QGIS plugin interface
# noinspection PyPep8Naming
IFACE = QgisInterface(CANVAS)
register_impact_functions()
return QGIS_APP, CANVAS, IFACE, PARENT
def setUp(self):
# register impact functions
register_impact_functions()
def get_qgis_app():
""" Start one QGIS application to test against.
:returns: Handle to QGIS app, canvas, iface and parent. If there are any
errors the tuple members will be returned as None.
:rtype: (QgsApplication, CANVAS, IFload_standard_layersACE, PARENT)
If QGIS is already running the handle to that app will be returned.
"""
try:
from qgis.core import QgsApplication
from qgis.gui import QgsMapCanvas # pylint: disable=no-name-in-module
# noinspection PyPackageRequirements
from PyQt4 import QtGui, QtCore # pylint: disable=W0621
# noinspection PyPackageRequirements
from PyQt4.QtCore import QCoreApplication, QSettings
from safe.gis.qgis_interface import QgisInterface
except ImportError:
return None, None, None, None
global QGIS_APP # pylint: disable=W0603
if QGIS_APP is None:
gui_flag = True # All test will run qgis in gui mode
# AG: For testing purposes, we use our own configuration file instead
# of using the QGIS apps conf of the host
# noinspection PyCallByClass,PyArgumentList
QCoreApplication.setOrganizationName('QGIS')
# noinspection PyCallByClass,PyArgumentList
QCoreApplication.setOrganizationDomain('qgis.org')
# noinspection PyCallByClass,PyArgumentList
QCoreApplication.setApplicationName('QGIS2InaSAFETesting')
# noinspection PyPep8Naming
QGIS_APP = QgsApplication(sys.argv, gui_flag)
# Make sure QGIS_PREFIX_PATH is set in your env if needed!
QGIS_APP.initQgis()
s = QGIS_APP.showSettings()
LOGGER.debug(s)
# Save some settings
settings = QSettings()
settings.setValue('locale/overrideFlag', True)
settings.setValue('locale/userLocale', 'en_US')
# We disabled message bars for now for extent selector as
# we don't have a main window to show them in TS - version 3.2
settings.setValue('inasafe/show_extent_confirmations', False)
settings.setValue('inasafe/show_extent_warnings', False)
settings.setValue('inasafe/showRubberBands', True)
settings.setValue('inasafe/analysis_extents_mode', 'HazardExposure')
global PARENT # pylint: disable=W0603
if PARENT is None:
# noinspection PyPep8Naming
PARENT = QtGui.QWidget()
global CANVAS # pylint: disable=W0603
if CANVAS is None:
# noinspection PyPep8Naming
CANVAS = QgsMapCanvas(PARENT)
CANVAS.resize(QtCore.QSize(400, 400))
global IFACE # pylint: disable=W0603
if IFACE is None:
# QgisInterface is a stub implementation of the QGIS plugin interface
# noinspection PyPep8Naming
IFACE = QgisInterface(CANVAS)
register_impact_functions()
return QGIS_APP, CANVAS, IFACE, PARENT
def setUp(self):
register_impact_functions()
self.dock = Dock(IFACE)
