| #!/usr/bin/env python3 | |
| import sys | |
| import setup_test | |
| import libxml2 | |
| # Memory debug specific | |
| libxml2.debugMemory(1) | |
| # | |
| # Testing XML Node comparison and Node hash-value | |
| # | |
| doc = libxml2.parseDoc("""<root><foo/></root>""") | |
| root = doc.getRootElement() | |
| # Create two different objects which point to foo | |
| foonode1 = root.children | |
| foonode2 = root.children | |
| # Now check that [in]equality tests work ok | |
| if not ( foonode1 == foonode2 ): | |
| print("Error comparing nodes with ==, nodes should be equal but are unequal") | |
| sys.exit(1) | |
| if not ( foonode1 != root ): | |
| print("Error comparing nodes with ==, nodes should not be equal but are equal") | |
| sys.exit(1) | |
| if not ( foonode1 != root ): | |
| print("Error comparing nodes with !=, nodes should not be equal but are equal") | |
| if ( foonode1 != foonode2 ): | |
| print("Error comparing nodes with !=, nodes should be equal but are unequal") | |
| # Next check that the hash function for the objects also works ok | |
| if not (hash(foonode1) == hash(foonode2)): | |
| print("Error hash values for two equal nodes are different") | |
| sys.exit(1) | |
| if not (hash(foonode1) != hash(root)): | |
| print("Error hash values for two unequal nodes are not different") | |
| sys.exit(1) | |
| if hash(foonode1) == hash(root): | |
| print("Error hash values for two unequal nodes are equal") | |
| sys.exit(1) | |
| # Basic tests successful | |
| doc.freeDoc() | |
| # Memory debug specific | |
| libxml2.cleanupParser() | |
| if libxml2.debugMemory(1) == 0: | |
| print("OK") | |
| else: | |
| print("Memory leak %d bytes" % (libxml2.debugMemory(1))) | |