def test_UnusedVariantChanges(self):
layer = Sdf.Layer.CreateAnonymous()
parent = Sdf.PrimSpec(layer, 'Root', Sdf.SpecifierDef, 'Scope')
vA = Sdf.CreateVariantInLayer(layer, parent.path, 'var', 'A')
vB = Sdf.CreateVariantInLayer(layer, parent.path, 'var', 'B')
parent.variantSelections['var'] = 'A'
layerStackId = Pcp.LayerStackIdentifier(layer)
pcp = Pcp.Cache(layerStackId)
(pi, err) = pcp.ComputePrimIndex('/Root')
self.assertTrue(pi)
self.assertEqual(len(err), 0)
# Add a new prim spec inside the unused variant and verify that this
# does not cause the cached prim index to be blown.
with Pcp._TestChangeProcessor(pcp):
newPrim = Sdf.PrimSpec(vB.primSpec, 'Child', Sdf.SpecifierDef, 'Scope')
self.assertTrue(pcp.FindPrimIndex('/Root'))
def test_RelationshipTargetRemapping(self):
"""Tests that relationship targets that point to a child of the
source path are remapped to the destination path."""
layer = Sdf.Layer.CreateAnonymous()
primSpec = Sdf.CreatePrimInLayer(layer, "/Test/Child")
relSpec = Sdf.RelationshipSpec(primSpec, "rel")
relSpec.targetPathList.explicitItems = \
[ "/Test/Child.attr2", "/Test/Child/Subchild.attr3",
"/Test/Sibling.attr" ]
relSpec.SetTargetMarker("/Test/Child.attr2", "final")
# Copy root prim and verify that targets on the child prim that
# point to objects beneath /Test are remapped to /TestCopy.
self.assertTrue(Sdf.CopySpec(layer, "/Test", layer, "/TestCopy"))
dstRelSpec = layer.GetRelationshipAtPath("/TestCopy/Child.rel")
self.assertTrue(dstRelSpec)
expectedListOp = Sdf.PathListOp()
expectedListOp.explicitItems = \
[ "/TestCopy/Child.attr2", "/TestCopy/Child/Subchild.attr3",
"/TestCopy/Sibling.attr" ]
self.assertEqual(dstRelSpec.GetInfo("targetPaths"), expectedListOp)
self.assertEqual(dstRelSpec.targetMarkers["/TestCopy/Child.attr2"],
"final")
# Copy prim with relationship and verify that targets that point
# to objects beneath the source /Test/Child prim are remapped to
# /Dest.
self.assertTrue(Sdf.CopySpec(layer, "/Test/Child", layer, "/Dest"))
dstRelSpec = layer.GetRelationshipAtPath("/Dest.rel")
self.assertTrue(dstRelSpec)
expectedListOp = Sdf.PathListOp()
expectedListOp.explicitItems = \
[ "/Dest.attr2", "/Dest/Subchild.attr3", "/Test/Sibling.attr" ]
self.assertEqual(dstRelSpec.GetInfo("targetPaths"), expectedListOp)
self.assertEqual(dstRelSpec.targetMarkers["/Dest.attr2"], "final")
# Same as above, but copy to variant to ensure that variant selection
# paths aren't authored into the connection list.
varSpec = Sdf.CreateVariantInLayer(layer, "/Variant", "version", "a")
self.assertTrue(
Sdf.CopySpec(layer, "/Test/Child", layer, "/Variant{version=a}"))
dstRelSpec = layer.GetRelationshipAtPath("/Variant{version=a}.rel")
self.assertTrue(dstRelSpec)
expectedListOp = Sdf.PathListOp()
expectedListOp.explicitItems = \
[ "/Variant.attr2", "/Variant/Subchild.attr3", "/Test/Sibling.attr" ]
self.assertEqual(dstRelSpec.GetInfo("targetPaths"), expectedListOp)
self.assertEqual(dstRelSpec.targetMarkers["/Variant.attr2"], "final")
# Copy from variant to variant, again to ensure that variant selection
# paths aren't authored into the connection list.
varSpec2 = Sdf.CreateVariantInLayer(layer, "/Variant", "version", "b")
self.assertTrue(
Sdf.CopySpec(layer, "/Variant{version=a}", layer,
"/Variant{version=b}"))
dstRelSpec = layer.GetRelationshipAtPath("/Variant{version=b}.rel")
self.assertTrue(dstRelSpec)
self.assertEqual(dstRelSpec.GetInfo("targetPaths"), expectedListOp)
self.assertEqual(dstRelSpec.targetMarkers["/Variant.attr2"], "final")
def test_AttributeConnectionRemapping(self):
"""Tests that attribute connections that point to a child of the
source path are remapped to the destination path."""
layer = Sdf.Layer.CreateAnonymous()
primSpec = Sdf.CreatePrimInLayer(layer, "/Test/Child")
attrSpec = Sdf.AttributeSpec(primSpec, "attr",
Sdf.ValueTypeNames.Float)
attrSpec.connectionPathList.explicitItems = \
[ "/Test/Child.attr2", "/Test/Child/Subchild.attr3",
"/Test/Sibling.attr" ]
attrSpec.SetConnectionMarker("/Test/Child.attr2", "final")
Sdf.MapperSpec(attrSpec, "/Test/Child.attr2", "mapper")
# Copy root prim and verify that connections on the child prim that
# point to objects beneath /Test are remapped to /TestCopy.
self.assertTrue(Sdf.CopySpec(layer, "/Test", layer, "/TestCopy"))
dstAttrSpec = layer.GetAttributeAtPath("/TestCopy/Child.attr")
self.assertTrue(dstAttrSpec)
expectedListOp = Sdf.PathListOp()
expectedListOp.explicitItems = \
[ "/TestCopy/Child.attr2", "/TestCopy/Child/Subchild.attr3",
"/TestCopy/Sibling.attr" ]
self.assertEqual(dstAttrSpec.GetInfo("connectionPaths"),
expectedListOp)
self.assertEqual(
dstAttrSpec.connectionMarkers["/TestCopy/Child.attr2"], "final")
# Copy prim with attribute and verify that connections that point
# to objects beneath the source /Test/Child prim are remapped to
# /Dest.
self.assertTrue(Sdf.CopySpec(layer, "/Test/Child", layer, "/Dest"))
dstAttrSpec = layer.GetAttributeAtPath("/Dest.attr")
self.assertTrue(dstAttrSpec)
expectedListOp = Sdf.PathListOp()
expectedListOp.explicitItems = \
[ "/Dest.attr2", "/Dest/Subchild.attr3", "/Test/Sibling.attr" ]
self.assertEqual(dstAttrSpec.GetInfo("connectionPaths"),
expectedListOp)
self.assertEqual(dstAttrSpec.connectionMarkers["/Dest.attr2"], "final")
self.assertTrue(dstAttrSpec.connectionMappers["/Dest.attr2"].typeName,
"mapper")
# Same as above, but copy to variant to ensure that variant selection
# paths aren't authored into the connection list.
varSpec = Sdf.CreateVariantInLayer(layer, "/Variant", "version", "a")
self.assertTrue(
Sdf.CopySpec(layer, "/Test/Child", layer, "/Variant{version=a}"))
dstAttrSpec = layer.GetAttributeAtPath("/Variant{version=a}.attr")
self.assertTrue(dstAttrSpec)
expectedListOp = Sdf.PathListOp()
expectedListOp.explicitItems = \
[ "/Variant.attr2", "/Variant/Subchild.attr3", "/Test/Sibling.attr" ]
self.assertEqual(dstAttrSpec.GetInfo("connectionPaths"),
expectedListOp)
self.assertEqual(dstAttrSpec.connectionMarkers["/Variant.attr2"],
"final")
self.assertTrue(
dstAttrSpec.connectionMappers["/Variant.attr2"].typeName, "mapper")
# Copy from variant to variant, again to ensure that variant selection
# paths aren't authored into the connection list.
varSpec2 = Sdf.CreateVariantInLayer(layer, "/Variant", "version", "b")
self.assertTrue(
Sdf.CopySpec(layer, "/Variant{version=a}", layer,
"/Variant{version=b}"))
dstAttrSpec = layer.GetAttributeAtPath("/Variant{version=b}.attr")
self.assertTrue(dstAttrSpec)
self.assertEqual(dstAttrSpec.GetInfo("connectionPaths"),
expectedListOp)
self.assertEqual(dstAttrSpec.connectionMarkers["/Variant.attr2"],
"final")
self.assertTrue(
dstAttrSpec.connectionMappers["/Variant.attr2"].typeName, "mapper")