def test_getRasterLegend(self):
"""Getting a legend for a raster layer works."""
myLayer, myType = loadLayer('test_floodimpact.tif')
del myType
myMap = ISMap(IFACE)
myMap.setImpactLayer(myLayer)
myMap.getRasterLegend()
myPath = os.path.join(getTempDir(), 'getRasterLegend.png')
myMap.legend.save(myPath, 'PNG')
myExpectedHash = None
if os.name is'nt':
# windows renders fonts slightly differently
myExpectedHash = '658e8dc0bf8b9a09b36994abf9242099'
else:
myExpectedHash = '1fc706f7c08e7d3057a685f9e6c4df3f'
assertHashForFile(myExpectedHash, myPath)
def test_getRasterLegend(self):
"""Getting a legend for a raster layer works."""
myLayer, myType = loadLayer('test_floodimpact.tif')
del myType
myMap = ISMap(IFACE)
myMap.setImpactLayer(myLayer)
myMap.getRasterLegend()
myPath = os.path.join(getTempDir(), 'getRasterLegend.png')
myMap.legend.save(myPath, 'PNG')
# As we have discovered, different versions of Qt and
# OS platforms cause different output, so hashes are a list
# of 'known good' renders.
myExpectedHashes = ['658e8dc0bf8b9a09b36994abf9242099', # win
'1fc706f7c08e7d3057a685f9e6c4df3f', # ub11.10
'2845879db127ce81d85baaac0b2c11b7', # ub12.04
# ub11.04-64 laptop
'6ab9f8cc2445d1e672fd5013ac76cce7',
]
assertHashesForFile(myExpectedHashes, myPath)
def test_getRasterLegend(self):
"""Getting a legend for a raster layer works."""
myLayer, myType = loadLayer('test_floodimpact.tif')
del myType
myMap = ISMap(IFACE)
myMap.setImpactLayer(myLayer)
myMap.getRasterLegend()
myPath = os.path.join(getTempDir(), 'getRasterLegend.png')
myMap.legend.save(myPath, 'PNG')
# As we have discovered, different versions of Qt and
# OS platforms cause different output, so hashes are a list
# of 'known good' renders.
myExpectedHashes = ['', # win
'9ead6ce0ac789adc65a6f00bd2d1f709', # ub12.04xiner
'84bc3d518e3a0504f8dc36dfd620394e', # ub11.10-64
'b68ccc328de852f0c66b8abe43eab3da', # ub12.04
'cd5fb96f6c5926085d251400dd3b4928', # ub12.04 xvfb
# ub11.04-64 laptop
'',
]
assertHashesForFile(myExpectedHashes, myPath)
