| Server IP : 127.0.0.2 / Your IP : 3.23.61.205 Web Server : Apache/2.4.18 (Ubuntu) System : User : www-data ( ) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : disk_free_space,disk_total_space,diskfreespace,dl,exec,fpaththru,getmyuid,getmypid,highlight_file,ignore_user_abord,leak,listen,link,opcache_get_configuration,opcache_get_status,passthru,pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,php_uname,phpinfo,posix_ctermid,posix_getcwd,posix_getegid,posix_geteuid,posix_getgid,posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid,posix,_getppid,posix_getpwnam,posix_getpwuid,posix_getrlimit,posix_getsid,posix_getuid,posix_isatty,posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid,posix_setpgid,posix_setsid,posix_setuid,posix_times,posix_ttyname,posix_uname,pclose,popen,proc_open,proc_close,proc_get_status,proc_nice,proc_terminate,shell_exec,source,show_source,system,virtual MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/doc/python-libxml2/examples/ |
Upload File : |
#!/usr/bin/python -u
import sys
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)))
libxml2.dumpMemory()