def test_runCategorizedHazardBuildingImpact(self):
"""Flood function runs in GUI with Flood in Jakarta hazard data
Uses DKI buildings exposure data."""
myResult, myMessage = setupScenario(
theHazard='Flood in Jakarta',
theExposure='DKI buildings',
theFunction='Be affected',
theFunctionId='Categorised Hazard Building Impact Function')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
# Press RUN
myButton = DOCK.pbnRunStop
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
myMessage = 'Result not as expected: %s' % myResult
# This is the expected number of building might be affected
assert '535' in myResult, myMessage
assert '453' in myResult, myMessage
assert '436' in myResult, myMessage
def test_runFloodPopulationImpactFunction(self):
"""Flood function runs in GUI with Jakarta data
Raster on raster based function runs as expected."""
# Push OK with the left mouse button
myButton = DOCK.pbnRunStop
myMessage = 'Run button was not enabled'
assert myButton.isEnabled(), myMessage
myResult, myMessage = setupScenario(
theHazard='A flood in Jakarta like in 2007',
theExposure='Penduduk Jakarta',
theFunction='HKVtest',
theFunctionId='HKVtest')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
# Press RUN
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
# Check that the number is as what was calculated by
# Marco Hartman form HKV
myMessage = 'Result not as expected: %s' % myResult
# This is the expected impact number
assert '2480' in myResult, myMessage
def test_issue45(self):
"""Points near the edge of a raster hazard layer are interpolated OK"""
myButton = DOCK.pbnRunStop
setCanvasCrs(GEOCRS, True)
setYogyaGeoExtent()
myMessage = 'Run button was not enabled'
assert myButton.isEnabled(), myMessage
myResult, myMessage = setupScenario(
theHazard='An earthquake in Yogyakarta like in 2006',
theExposure='OSM Building Polygons',
theFunction='Earthquake Guidelines Function',
theFunctionId='Earthquake Guidelines Function')
assert myResult, myMessage
# This is the where nosetest sometims hangs when running the
# guitest suite (Issue #103)
# The QTest.mouseClick call some times never returns when run
# with nosetest, but OK when run normally.
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
# Check that none of these get a NaN value:
assert 'Unknown' in myResult
myMessage = ('Some buildings returned by Earthquake guidelines '
'function '
'had NaN values. Result: \n %s' % myResult)
assert 'Unknown (NaN): 196' not in myResult, myMessage
def test_runFloodPopulationImpactFunction_scaling(self):
"""Flood function runs in GUI with 5x5km population data
Raster on raster based function runs as expected with scaling."""
myResult, myMessage = setupScenario(
theHazard='A flood in Jakarta like in 2007',
theExposure='People',
theFunction='Need evacuation',
theFunctionId='Flood Evacuation Function')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
# Press RUN
myButton = DOCK.pbnRunStop
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
myMessage = 'Result not as expected: %s' % myResult
# Check numbers are OK (within expected errors from resampling)
assert '10484' in myResult, myMessage
assert '977' in myResult, myMessage # These are expected impact number
def test_issue45(self):
"""Points near the edge of a raster hazard layer are interpolated OK"""
myButton = DOCK.pbnRunStop
setCanvasCrs(GEOCRS, True)
setYogyaGeoExtent()
myMessage = 'Run button was not enabled'
assert myButton.isEnabled(), myMessage
myResult, myMessage = setupScenario(
theHazard='An earthquake in Yogyakarta like in 2006',
theExposure='OSM Building Polygons',
theFunction='Earthquake Guidelines Function',
theFunctionId='Earthquake Guidelines Function')
assert myResult, myMessage
# This is the where nosetest sometims hangs when running the
# guitest suite (Issue #103)
# The QTest.mouseClick call some times never returns when run
# with nosetest, but OK when run normally.
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
# Check that none of these get a NaN value:
assert 'Unknown' in myResult
myMessage = ('Some buildings returned by Earthquake guidelines '
'function '
'had NaN values. Result: \n %s' % myResult)
assert 'Unknown (NaN): 196' not in myResult, myMessage
def test_runCategorizedHazardBuildingImpact(self):
"""Flood function runs in GUI with Flood in Jakarta hazard data
Uses DKI buildings exposure data."""
myResult, myMessage = setupScenario(
theHazard='Flood in Jakarta',
theExposure='DKI buildings',
theFunction='Be affected',
theFunctionId='Categorised Hazard Building Impact Function')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
# Press RUN
myButton = DOCK.pbnRunStop
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
myMessage = 'Result not as expected: %s' % myResult
# This is the expected number of building might be affected
assert '535' in myResult, myMessage
assert '453' in myResult, myMessage
assert '436' in myResult, myMessage
def test_runFloodPopulationImpactFunction(self):
"""Flood function runs in GUI with Jakarta data
Raster on raster based function runs as expected."""
# Push OK with the left mouse button
myButton = DOCK.pbnRunStop
myMessage = 'Run button was not enabled'
assert myButton.isEnabled(), myMessage
myResult, myMessage = setupScenario(
theHazard='A flood in Jakarta like in 2007',
theExposure='Penduduk Jakarta',
theFunction='HKVtest',
theFunctionId='HKVtest')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
# Press RUN
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
# Check that the number is as what was calculated by
# Marco Hartman form HKV
myMessage = 'Result not as expected: %s' % myResult
# This is the expected impact number
assert '2480' in myResult, myMessage
def test_runFloodPopulationImpactFunction_scaling(self):
"""Flood function runs in GUI with 5x5km population data
Raster on raster based function runs as expected with scaling."""
myResult, myMessage = setupScenario(
theHazard='A flood in Jakarta like in 2007',
theExposure='People',
theFunction='Need evacuation',
theFunctionId='Flood Evacuation Function')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
# Press RUN
myButton = DOCK.pbnRunStop
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
myMessage = 'Result not as expected: %s' % myResult
# Check numbers are OK (within expected errors from resampling)
assert '10484' in myResult, myMessage
assert '977' in myResult, myMessage # These are expected impact number
def test_runTsunamiBuildingImpactFunction(self):
"""Tsunami function runs in GUI as expected."""
# Push OK with the left mouse button
myButton = DOCK.pbnRunStop
myMessage = 'Run button was not enabled'
assert myButton.isEnabled(), myMessage
# Hazard layers
myIndex = DOCK.cboHazard.findText('Tsunami Max Inundation')
assert myIndex != -1, 'Tsunami Max Inundation hazard layer not found'
DOCK.cboHazard.setCurrentIndex(myIndex)
# Exposure layers
myIndex = DOCK.cboExposure.findText('Tsunami Building Exposure')
assert myIndex != -1, 'Tsunami Building Exposure layer not found'
DOCK.cboExposure.setCurrentIndex(myIndex)
# Check that layers and impact function are correct
myDict = getUiState(DOCK)
myExpectedDict = {
'Run Button Enabled': True,
'Impact Function Id': 'Flood Building Impact Function',
'Impact Function Title': 'Be temporarily closed',
'Hazard': 'Tsunami Max Inundation',
'Exposure': 'Tsunami Building Exposure'
}
myMessage = 'Got unexpected state: %s\nExpected: %s\n%s' % (
myDict, myExpectedDict, combosToString(DOCK))
assert myDict == myExpectedDict, myMessage
setCanvasCrs(GEOCRS, True)
setBatemansBayGeoExtent()
# Press RUN
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
#print myResult
# Post clip on steroids refactor
# < 1 m: 1923
# 1 - 3 m: 89
# > 3 m: 0
# Post replacement of Batemans Bay dataset
#< 1 m: 10
#1 - 3 m: 7
#> 3 m: 0
# Post rewrite of impact function
#Building type Temporarily closed Total
#All 7 17
myMessage = 'Result not as expected: %s' % myResult
assert '17' in myResult, myMessage
assert '7' in myResult, myMessage
def test_runTsunamiBuildingImpactFunction(self):
"""Tsunami function runs in GUI as expected."""
# Push OK with the left mouse button
myButton = DOCK.pbnRunStop
myMessage = 'Run button was not enabled'
assert myButton.isEnabled(), myMessage
# Hazard layers
myIndex = DOCK.cboHazard.findText('Tsunami Max Inundation')
assert myIndex != -1, 'Tsunami Max Inundation hazard layer not found'
DOCK.cboHazard.setCurrentIndex(myIndex)
# Exposure layers
myIndex = DOCK.cboExposure.findText('Tsunami Building Exposure')
assert myIndex != -1, 'Tsunami Building Exposure layer not found'
DOCK.cboExposure.setCurrentIndex(myIndex)
# Check that layers and impact function are correct
myDict = getUiState(DOCK)
myExpectedDict = {'Run Button Enabled': True,
'Impact Function Id':
'Flood Building Impact Function',
'Impact Function Title':
'Be temporarily closed',
'Hazard': 'Tsunami Max Inundation',
'Exposure': 'Tsunami Building Exposure'}
myMessage = 'Got unexpected state: %s\nExpected: %s\n%s' % (
myDict, myExpectedDict, combosToString(DOCK))
assert myDict == myExpectedDict, myMessage
setCanvasCrs(GEOCRS, True)
setBatemansBayGeoExtent()
# Press RUN
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
#print myResult
# Post clip on steroids refactor
# < 1 m: 1923
# 1 - 3 m: 89
# > 3 m: 0
# Post replacement of Batemans Bay dataset
#< 1 m: 10
#1 - 3 m: 7
#> 3 m: 0
# Post rewrite of impact function
#Building type Temporarily closed Total
#All 7 17
myMessage = 'Result not as expected: %s' % myResult
assert '17' in myResult, myMessage
assert '7' in myResult, myMessage
def test_runEarthquakeFatalityFunction_small(self):
"""Padang 2009 fatalities estimated correctly (small extent)"""
# Push OK with the left mouse button
myButton = DOCK.pbnRunStop
setCanvasCrs(GEOCRS, True)
setPadangGeoExtent()
myMessage = 'Run button was not enabled'
assert myButton.isEnabled(), myMessage
# Simulate choosing another combo item and running
# the model again
myIndex = DOCK.cboHazard.findText(PADANG2009_title)
assert myIndex != -1, 'Padang 2009 scenario hazard layer not found'
DOCK.cboHazard.setCurrentIndex(myIndex)
# Exposure layers
myIndex = DOCK.cboExposure.findText('People')
assert myIndex != -1, 'People'
DOCK.cboExposure.setCurrentIndex(myIndex)
# Choose impact function
myIndex = DOCK.cboFunction.findText('Earthquake Fatality Function')
myMessage = ('Earthquake Fatality Function not '
'found: ' + combosToString(DOCK))
assert myIndex != -1, myMessage
DOCK.cboFunction.setCurrentIndex(myIndex)
myDict = getUiState(DOCK)
myExpectedDict = {
'Hazard': PADANG2009_title,
'Exposure': 'People',
'Impact Function Id': 'Earthquake Fatality Function',
'Impact Function Title': 'Earthquake Fatality Function',
'Run Button Enabled': True
}
myMessage = 'Got unexpected state: %s\nExpected: %s\n%s' % (
myDict, myExpectedDict, combosToString(DOCK))
assert myDict == myExpectedDict, myMessage
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
# Check against expected output
myMessage = ('Unexpected result returned for Earthquake Fatality '
'Function Expected: fatality count of '
'116 , received: \n %s' % myResult)
assert '116' in myResult, myMessage
myMessage = ('Unexpected result returned for Earthquake Fatality '
'Function Expected: total population count of '
'847529 , received: \n %s' % myResult)
assert '847529' in myResult, myMessage
def test_runEarthquakeFatalityFunction_small(self):
"""Padang 2009 fatalities estimated correctly (small extent)"""
# Push OK with the left mouse button
myButton = DOCK.pbnRunStop
setCanvasCrs(GEOCRS, True)
setPadangGeoExtent()
myMessage = 'Run button was not enabled'
assert myButton.isEnabled(), myMessage
# Simulate choosing another combo item and running
# the model again
myIndex = DOCK.cboHazard.findText(PADANG2009_title)
assert myIndex != -1, 'Padang 2009 scenario hazard layer not found'
DOCK.cboHazard.setCurrentIndex(myIndex)
# Exposure layers
myIndex = DOCK.cboExposure.findText('People')
assert myIndex != -1, 'People'
DOCK.cboExposure.setCurrentIndex(myIndex)
# Choose impact function
myIndex = DOCK.cboFunction.findText('Earthquake Fatality Function')
myMessage = ('Earthquake Fatality Function not '
'found: ' + combosToString(DOCK))
assert myIndex != -1, myMessage
DOCK.cboFunction.setCurrentIndex(myIndex)
myDict = getUiState(DOCK)
myExpectedDict = {'Hazard': PADANG2009_title,
'Exposure': 'People',
'Impact Function Id': 'Earthquake Fatality Function',
'Impact Function Title':
'Earthquake Fatality Function',
'Run Button Enabled': True}
myMessage = 'Got unexpected state: %s\nExpected: %s\n%s' % (
myDict, myExpectedDict, combosToString(DOCK))
assert myDict == myExpectedDict, myMessage
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
# Check against expected output
myMessage = ('Unexpected result returned for Earthquake Fatality '
'Function Expected: fatality count of '
'116 , received: \n %s' % myResult)
assert '116' in myResult, myMessage
myMessage = ('Unexpected result returned for Earthquake Fatality '
'Function Expected: total population count of '
'847529 , received: \n %s' % myResult)
assert '847529' in myResult, myMessage
def test_issue_160(self):
"""Test that multipart features can be used in a scenario - issue #160
"""
myExposure = os.path.join(UNITDATA, 'exposure',
'buildings_osm_4326.shp')
myHazard = os.path.join(UNITDATA, 'hazard',
'multipart_polygons_osm_4326.shp')
# See https://github.com/AIFDR/inasafe/issues/71
# Push OK with the left mouse button
print 'Using QGIS: %s' % qgisVersion()
self.tearDown()
myButton = DOCK.pbnRunStop
# First part of scenario should have enabled run
myFileList = [myHazard, myExposure]
myHazardLayerCount, myExposureLayerCount = loadLayers(
myFileList, theDataDirectory=TESTDATA)
myMessage = ('Incorrect number of Hazard layers: expected 1 got %s' %
myHazardLayerCount)
assert myHazardLayerCount == 1, myMessage
myMessage = ('Incorrect number of Exposure layers: expected 1 got %s' %
myExposureLayerCount)
assert myExposureLayerCount == 1, myMessage
myMessage = 'Run button was not enabled'
assert myButton.isEnabled(), myMessage
# Second part of scenario - run disabled when adding invalid layer
# and select it - run should be disabled
myFileList = ['issue71.tif'] # This layer has incorrect keywords
myClearFlag = False
myHazardLayerCount, myExposureLayerCount = (loadLayers(
myFileList, myClearFlag))
myResult, myMessage = setupScenario(
theHazard='multipart_polygons_osm_4326',
theExposure='buildings_osm_4326',
theFunction='Be temporarily closed',
theFunctionId='Flood Building Impact Function')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GEOCRS, True)
IFACE.mapCanvas().setExtent(
QgsRectangle(106.788, -6.193, 106.853, -6.167))
# Press RUN
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
myMessage = 'Result not as expected: %s' % myResult
assert '68' in myResult, myMessage
def test_issue_160(self):
"""Test that multipart features can be used in a scenario - issue #160
"""
myExposure = os.path.join(UNITDATA, 'exposure',
'buildings_osm_4326.shp')
myHazard = os.path.join(UNITDATA, 'hazard',
'multipart_polygons_osm_4326.shp')
# See https://github.com/AIFDR/inasafe/issues/71
# Push OK with the left mouse button
print 'Using QGIS: %s' % qgisVersion()
self.tearDown()
myButton = DOCK.pbnRunStop
# First part of scenario should have enabled run
myFileList = [myHazard, myExposure]
myHazardLayerCount, myExposureLayerCount = loadLayers(myFileList,
theDataDirectory=TESTDATA)
myMessage = ('Incorrect number of Hazard layers: expected 1 got %s'
% myHazardLayerCount)
assert myHazardLayerCount == 1, myMessage
myMessage = ('Incorrect number of Exposure layers: expected 1 got %s'
% myExposureLayerCount)
assert myExposureLayerCount == 1, myMessage
myMessage = 'Run button was not enabled'
assert myButton.isEnabled(), myMessage
# Second part of scenario - run disabled when adding invalid layer
# and select it - run should be disabled
myFileList = ['issue71.tif'] # This layer has incorrect keywords
myClearFlag = False
myHazardLayerCount, myExposureLayerCount = (
loadLayers(myFileList, myClearFlag))
myResult, myMessage = setupScenario(
theHazard='multipart_polygons_osm_4326',
theExposure='buildings_osm_4326',
theFunction='Be temporarily closed',
theFunctionId='Flood Building Impact Function')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GEOCRS, True)
IFACE.mapCanvas().setExtent(
QgsRectangle(106.788, -6.193, 106.853, -6.167))
# Press RUN
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
myMessage = 'Result not as expected: %s' % myResult
assert '68' in myResult, myMessage
def test_vectorProjections(self):
"""Test that vector input data is reprojected properly during clip"""
# Input data is OSM in GOOGLE CRS
# We are reprojecting to GEO and expecting the output shp to be in GEO
# see https://github.com/AIFDR/inasafe/issues/119
# and https://github.com/AIFDR/inasafe/issues/95
myVectorLayer = QgsVectorLayer(VECTOR_PATH2, 'OSM Buildings', 'ogr')
myMessage = 'Failed to load osm buildings'
assert myVectorLayer is not None, myMessage
assert myVectorLayer.isValid()
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
myClipRect = [106.52, -6.38, 107.14, -6.07]
# Clip the vector to the bbox
myResult = clipLayer(myVectorLayer, myClipRect)
assert (os.path.exists(myResult))
def test_clipVectorHard(self):
"""Vector layers can be hard clipped.
Hard clipping will remove any dangling, non intersecting elements.
"""
myVectorLayer = QgsVectorLayer(VECTOR_PATH3, 'OSM Buildings', 'ogr')
myMessage = 'Failed to load osm buildings'
assert myVectorLayer is not None, myMessage
assert myVectorLayer.isValid()
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
myClipRect = [106.8218, -6.1842, 106.8232, -6.1830]
# Clip the vector to the bbox
myResult = clipLayer(myVectorLayer, myClipRect, theHardClipFlag=True)
# Check the output is valid
assert (os.path.exists(myResult))
def test_vectorProjections(self):
"""Test that vector input data is reprojected properly during clip"""
# Input data is OSM in GOOGLE CRS
# We are reprojecting to GEO and expecting the output shp to be in GEO
# see https://github.com/AIFDR/inasafe/issues/119
# and https://github.com/AIFDR/inasafe/issues/95
myVectorLayer = QgsVectorLayer(VECTOR_PATH2,
'OSM Buildings',
'ogr')
myMessage = 'Failed to load osm buildings'
assert myVectorLayer is not None, myMessage
assert myVectorLayer.isValid()
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
myClipRect = [106.52, -6.38, 107.14, -6.07]
# Clip the vector to the bbox
myResult = clipLayer(myVectorLayer, myClipRect)
assert(os.path.exists(myResult))
def test_ResultStyling(self):
"""Test that ouputs from a model are correctly styled (colours and
opacity. """
# Push OK with the left mouse button
print '--------------------'
print combosToString(DOCK)
myResult, myMessage = setupScenario(
theHazard=('A flood in Jakarta like in 2007'),
theExposure='People',
theFunction='Need evacuation',
theFunctionId='Flood Evacuation Function')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
# Run manually so we can get the output layer
DOCK.setupCalculator()
myRunner = DOCK.calculator.getRunner()
myRunner.run() # Run in same thread
myEngineImpactLayer = myRunner.impactLayer()
myQgisImpactLayer = DOCK.readImpactLayer(myEngineImpactLayer)
myStyle = myEngineImpactLayer.get_style_info()
#print myStyle
setRasterStyle(myQgisImpactLayer, myStyle)
# simple test for now - we could test explicity for style state
# later if needed.
myMessage = ('Raster layer was not assigned a ColorRampShader'
' as expected.')
assert myQgisImpactLayer.colorShadingAlgorithm() == \
QgsRasterLayer.ColorRampShader, myMessage
myMessage = ('Raster layer was not assigned transparency'
'classes as expected.')
myTransparencyList = (myQgisImpactLayer.rasterTransparency().
transparentSingleValuePixelList())
#print "Transparency list:" + str(myTransparencyList)
assert (len(myTransparencyList) > 0)
def test_ResultStyling(self):
"""Test that ouputs from a model are correctly styled (colours and
opacity. """
# Push OK with the left mouse button
print '--------------------'
print combosToString(DOCK)
myResult, myMessage = setupScenario(
theHazard=('A flood in Jakarta like in 2007'),
theExposure='People',
theFunction='Need evacuation',
theFunctionId='Flood Evacuation Function')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
# Run manually so we can get the output layer
DOCK.setupCalculator()
myRunner = DOCK.calculator.getRunner()
myRunner.run() # Run in same thread
myEngineImpactLayer = myRunner.impactLayer()
myQgisImpactLayer = DOCK.readImpactLayer(myEngineImpactLayer)
myStyle = myEngineImpactLayer.get_style_info()
#print myStyle
setRasterStyle(myQgisImpactLayer, myStyle)
# simple test for now - we could test explicity for style state
# later if needed.
myMessage = ('Raster layer was not assigned a ColorRampShader'
' as expected.')
assert myQgisImpactLayer.colorShadingAlgorithm() == \
QgsRasterLayer.ColorRampShader, myMessage
myMessage = ('Raster layer was not assigned transparency'
'classes as expected.')
myTransparencyList = (myQgisImpactLayer.rasterTransparency().
transparentSingleValuePixelList())
#print "Transparency list:" + str(myTransparencyList)
assert (len(myTransparencyList) > 0)
def test_clipVectorHard(self):
"""Vector layers can be hard clipped.
Hard clipping will remove any dangling, non intersecting elements.
"""
myVectorLayer = QgsVectorLayer(VECTOR_PATH3,
'OSM Buildings',
'ogr')
myMessage = 'Failed to load osm buildings'
assert myVectorLayer is not None, myMessage
assert myVectorLayer.isValid()
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
myClipRect = [106.8218, -6.1842, 106.8232, -6.1830]
# Clip the vector to the bbox
myResult = clipLayer(myVectorLayer, myClipRect, theHardClipFlag=True)
# Check the output is valid
assert(os.path.exists(myResult))
def test_Issue47(self):
"""Issue47: Problem when hazard & exposure data are in different
proj to viewport.
See https://github.com/AIFDR/inasafe/issues/47"""
myResult, myMessage = setupScenario(
theHazard='A flood in Jakarta like in 2007',
theExposure='Penduduk Jakarta',
theFunction='HKVtest',
theFunctionId='HKVtest')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GOOGLECRS, True)
setJakartaGoogleExtent()
# Press RUN
myButton = DOCK.pbnRunStop
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
myMessage = 'Result not as expected: %s' % myResult
assert '2366' in myResult, myMessage
def test_Issue47(self):
"""Issue47: Problem when hazard & exposure data are in different
proj to viewport.
See https://github.com/AIFDR/inasafe/issues/47"""
myResult, myMessage = setupScenario(
theHazard='A flood in Jakarta like in 2007',
theExposure='Penduduk Jakarta',
theFunction='HKVtest',
theFunctionId='HKVtest')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GOOGLECRS, True)
setJakartaGoogleExtent()
# Press RUN
myButton = DOCK.pbnRunStop
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
myMessage = 'Result not as expected: %s' % myResult
assert '2366' in myResult, myMessage
def test_runFloodPopulationPolygonHazardImpactFunction(self):
"""Flood function runs in GUI with Jakarta polygon flood hazard data.
Uses population raster exposure layer"""
myResult, myMessage = setupScenario(
theHazard=('A flood in Jakarta in RW areas identified'
' as flood prone'),
theExposure='Penduduk Jakarta',
theFunction='Need evacuation',
theFunctionId='Flood Evacuation Function Vector Hazard')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
# Press RUN
myButton = DOCK.pbnRunStop
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
myMessage = 'Result not as expected: %s' % myResult
# This is the expected number of people needing evacuation
assert '134953000' in myResult, myMessage
def test_runFloodPopulationPolygonHazardImpactFunction(self):
"""Flood function runs in GUI with Jakarta polygon flood hazard data.
Uses population raster exposure layer"""
myResult, myMessage = setupScenario(
theHazard=('A flood in Jakarta in RW areas identified'
' as flood prone'),
theExposure='Penduduk Jakarta',
theFunction='Need evacuation',
theFunctionId='Flood Evacuation Function Vector Hazard')
assert myResult, myMessage
# Enable on-the-fly reprojection
setCanvasCrs(GEOCRS, True)
setJakartaGeoExtent()
# Press RUN
myButton = DOCK.pbnRunStop
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
myMessage = 'Result not as expected: %s' % myResult
# This is the expected number of people needing evacuation
assert '134953000' in myResult, myMessage
def test_runEarthQuakeGuidelinesFunction(self):
"""GUI runs with Shakemap 2009 and Padang Buildings"""
# Push OK with the left mouse button
myButton = DOCK.pbnRunStop
setCanvasCrs(GEOCRS, True)
setPadangGeoExtent()
myMessage = 'Run button was not enabled'
assert myButton.isEnabled(), myMessage
#QTest.keyClick(DOCK.cboHazard, QtCore.Qt.Key_Down)
#QTest.keyClick(DOCK.cboHazard, QtCore.Qt.Key_Enter)
#
#QTest.keyClick(DOCK.cboExposure, QtCore.Qt.Key_Down)
#QTest.keyClick(DOCK.cboExposure, QtCore.Qt.Key_Enter)
# Hazard layer
myIndex = DOCK.cboHazard.findText(PADANG2009_title)
assert myIndex != -1, 'Padang 2009 scenario hazard layer not found'
DOCK.cboHazard.setCurrentIndex(myIndex)
# Exposure layer
myIndex = DOCK.cboExposure.findText('Padang_WGS84')
myMessage = ('Could not find layer Padang_WGS84:\n'
'%s' % (combosToString(DOCK)))
assert myIndex != -1, myMessage
DOCK.cboExposure.setCurrentIndex(myIndex)
# Impact function
myIndex = DOCK.cboFunction.findText('Earthquake Guidelines Function')
myMessage = ('Earthquake Guidelines function not '
'found: ' + combosToString(DOCK))
assert myIndex != -1, myMessage
DOCK.cboFunction.setCurrentIndex(myIndex)
myDict = getUiState(DOCK)
myExpectedDict = {
'Hazard': PADANG2009_title,
'Exposure': 'Padang_WGS84',
'Impact Function Id': 'Earthquake Guidelines Function',
'Impact Function Title': 'Earthquake Guidelines Function',
'Run Button Enabled': True
}
myMessage = 'Got:\n %s\nExpected:\n%s\n%s' % (myDict, myExpectedDict,
combosToString(DOCK))
assert myDict == myExpectedDict, myMessage
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
# Expected output:
#Buildings Total
#All: 3160
#Low damage (10-25%): 0
#Medium damage (25-50%): 0
#Pre merge of clip on steroids branch:
#High damage (50-100%): 3160
# Post merge of clip on steoids branch:
#High damage (50-100%): 2993
myMessage = ('Unexpected result returned for Earthquake guidelines'
'function. Expected:\n "All" count of 2993, '
'received: \n %s' % myResult)
assert '2993' in myResult, myMessage
def test_runEarthQuakeGuidelinesFunction(self):
"""GUI runs with Shakemap 2009 and Padang Buildings"""
# Push OK with the left mouse button
myButton = DOCK.pbnRunStop
setCanvasCrs(GEOCRS, True)
setPadangGeoExtent()
myMessage = 'Run button was not enabled'
assert myButton.isEnabled(), myMessage
#QTest.keyClick(DOCK.cboHazard, QtCore.Qt.Key_Down)
#QTest.keyClick(DOCK.cboHazard, QtCore.Qt.Key_Enter)
#
#QTest.keyClick(DOCK.cboExposure, QtCore.Qt.Key_Down)
#QTest.keyClick(DOCK.cboExposure, QtCore.Qt.Key_Enter)
# Hazard layer
myIndex = DOCK.cboHazard.findText(PADANG2009_title)
assert myIndex != -1, 'Padang 2009 scenario hazard layer not found'
DOCK.cboHazard.setCurrentIndex(myIndex)
# Exposure layer
myIndex = DOCK.cboExposure.findText('Padang_WGS84')
myMessage = ('Could not find layer Padang_WGS84:\n'
'%s' % (combosToString(DOCK)))
assert myIndex != -1, myMessage
DOCK.cboExposure.setCurrentIndex(myIndex)
# Impact function
myIndex = DOCK.cboFunction.findText('Earthquake Guidelines Function')
myMessage = ('Earthquake Guidelines function not '
'found: ' + combosToString(DOCK))
assert myIndex != -1, myMessage
DOCK.cboFunction.setCurrentIndex(myIndex)
myDict = getUiState(DOCK)
myExpectedDict = {'Hazard': PADANG2009_title,
'Exposure': 'Padang_WGS84',
'Impact Function Id':
'Earthquake Guidelines Function',
'Impact Function Title':
'Earthquake Guidelines Function',
'Run Button Enabled': True}
myMessage = 'Got:\n %s\nExpected:\n%s\n%s' % (
myDict, myExpectedDict, combosToString(DOCK))
assert myDict == myExpectedDict, myMessage
QTest.mouseClick(myButton, QtCore.Qt.LeftButton)
myResult = DOCK.wvResults.page().currentFrame().toPlainText()
# Expected output:
#Buildings Total
#All: 3160
#Low damage (10-25%): 0
#Medium damage (25-50%): 0
#Pre merge of clip on steroids branch:
#High damage (50-100%): 3160
# Post merge of clip on steoids branch:
#High damage (50-100%): 2993
myMessage = ('Unexpected result returned for Earthquake guidelines'
'function. Expected:\n "All" count of 2993, '
'received: \n %s' % myResult)
assert '2993' in myResult, myMessage
