def test_getLegend(self):
"""Getting a legend for a generic layer works."""
myLayer, myType = loadLayer('test_shakeimpact.shp')
del myType
myMap = ISMap(IFACE)
myMap.setImpactLayer(myLayer)
assert myMap.layer is not None
myLegend = myMap.getLegend()
myPath = os.path.join(getTempDir(), 'getLegend.png')
myLegend.save(myPath, 'PNG')
myExpectedHash = None
if os.name is'nt':
# windows renders fonts slightly differently
myExpectedHash = '658e8dc0bf8b9a09b36994abf9242099'
else:
myExpectedHash = 'f2169dd3146aca6b30a10cddfb5ebf68'
assertHashForFile(myExpectedHash, myPath)
def test_getLegend(self):
"""Getting a legend for a generic layer works."""
myLayer, myType = loadLayer('test_shakeimpact.shp')
del myType
myMap = ISMap(IFACE)
myMap.setImpactLayer(myLayer)
assert myMap.layer is not None
myLegend = myMap.getLegend()
myPath = os.path.join(getTempDir(), 'getLegend.png')
myLegend.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
'f2169dd3146aca6b30a10cddfb5ebf68', # ub11.10
'de6cbd59899d0077b11dd09c00a343e8', # ub12.04
# ub11.04-64 laptop
'6f9a68611cad040d0a524f929361bb64',
]
assertHashesForFile(myExpectedHashes, myPath)
def test_getLegend(self):
"""Getting a legend for a generic layer works."""
myLayer, myType = loadLayer('test_shakeimpact.shp')
del myType
myMap = ISMap(IFACE)
myMap.setImpactLayer(myLayer)
assert myMap.layer is not None
myLegend = myMap.getLegend()
myPath = os.path.join(getTempDir(), 'getLegend.png')
myLegend.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
'd0c3071c4babe7db4f9762b311d61184', # ub12.04xiner
'b94cfd8a10d709ff28466ada425f24c8', # ub11.10-64
'00dc58aa50867de9b617ccfab0d13f21', # ub12.04
'e65853e217a4c9b0c2f303dd2aadb373', # ub12.04 xvfb
# ub11.04-64 laptop
'',
]
assertHashesForFile(myExpectedHashes, myPath)
