def test_isLayerPolygonal(self):
"""Test we can get the correct attributes back"""
myLayer = makePolygonLayer()
myMessage = 'isPolygonLayer, %s layer should be polygonal' % myLayer
assert isPolygonLayer(myLayer), myMessage
myLayer = makePointLayer()
myMessage = '%s layer should be polygonal' % myLayer
assert not isPolygonLayer(myLayer), myMessage
myLayer = makePadangLayer()
myMessage = ('%s raster layer should not be polygonal' % myLayer)
assert not isPolygonLayer(myLayer), myMessage
def test_isLayerPolygonal(self):
"""Test we can get the correct attributes back"""
myLayer = makePolygonLayer()
myMessage = 'isPolygonLayer, %s layer should be polygonal' % myLayer
assert isPolygonLayer(myLayer), myMessage
myLayer = makePointLayer()
myMessage = '%s layer should be polygonal' % myLayer
assert not isPolygonLayer(myLayer), myMessage
myLayer = makePadangLayer()
myMessage = ('%s raster layer should not be polygonal' % myLayer)
assert not isPolygonLayer(myLayer), myMessage
def test_getLayerAttributeNames(self):
"""Test we can get the correct attributes back"""
myLayer = makePolygonLayer()
#with good attribute name
myAttrs, myPos = getLayerAttributeNames(myLayer, [
QVariant.Int, QVariant.String],
'TEST_STRIN')
myExpectedAttrs = ['KAB_NAME', 'TEST_INT', 'TEST_STRIN']
myExpectedPos = 2
myMessage = 'myExpectedAttrs, got %s, expected %s' % (
myAttrs, myExpectedAttrs)
assert (myAttrs == myExpectedAttrs), myMessage
myMessage = 'myExpectedPos, got %s, expected %s' % (
myPos, myExpectedPos)
assert (myPos == myExpectedPos), myMessage
#with inexistent attribute name
myAttrs, myPos = getLayerAttributeNames(
myLayer,
[QVariant.Int, QVariant.String],
'MISSING_ATTR')
myExpectedAttrs = ['KAB_NAME', 'TEST_INT', 'TEST_STRIN']
myExpectedPos = None
myMessage = 'myExpectedAttrs, got %s, expected %s' % (
myAttrs, myExpectedAttrs)
assert (myAttrs == myExpectedAttrs), myMessage
myMessage = 'myExpectedPos, got %s, expected %s' % (
myPos, myExpectedPos)
assert (myPos == myExpectedPos), myMessage
#with raster layer
myLayer = makePadangLayer()
myAttrs, myPos = getLayerAttributeNames(myLayer, [], '')
myMessage = 'Should return None, None for raster layer, got %s, %s' % (
myAttrs, myPos)
assert (myAttrs is None and myPos is None), myMessage
def test_getLayerAttributeNames(self):
"""Test we can get the correct attributes back"""
myLayer = makePolygonLayer()
#with good attribute name
myAttrs, myPos = getLayerAttributeNames(myLayer, [
QVariant.Int, QVariant.String],
'TEST_STRIN')
myExpectedAttrs = ['KAB_NAME', 'TEST_INT', 'TEST_STRIN']
myExpectedPos = 2
myMessage = 'myExpectedAttrs, got %s, expected %s' % (
myAttrs, myExpectedAttrs)
assert (myAttrs == myExpectedAttrs), myMessage
myMessage = 'myExpectedPos, got %s, expected %s' % (
myPos, myExpectedPos)
assert (myPos == myExpectedPos), myMessage
#with inexistent attribute name
myAttrs, myPos = getLayerAttributeNames(
myLayer,
[QVariant.Int, QVariant.String],
'MISSING_ATTR')
myExpectedAttrs = ['KAB_NAME', 'TEST_INT', 'TEST_STRIN']
myExpectedPos = None
myMessage = 'myExpectedAttrs, got %s, expected %s' % (
myAttrs, myExpectedAttrs)
assert (myAttrs == myExpectedAttrs), myMessage
myMessage = 'myExpectedPos, got %s, expected %s' % (
myPos, myExpectedPos)
assert (myPos == myExpectedPos), myMessage
#with raster layer
myLayer = makePadangLayer()
myAttrs, myPos = getLayerAttributeNames(myLayer, [], '')
myMessage = 'Should return None, None for raster layer, got %s, %s' % (
myAttrs, myPos)
assert (myAttrs is None and myPos is None), myMessage