build: Change bin/default/python -> bin/python symlink to bin/default/python_modules
[bbaumbach/samba-autobuild/.git] / python / samba / tests / dcerpc / testrpc.py
1 # test generated python code from pidl
2 # Copyright (C) Andrew Tridgell August 2010
3 #
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 3 of the License, or
7 # (at your option) any later version.
8 #
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12 # GNU General Public License for more details.
13 #
14 # You should have received a copy of the GNU General Public License
15 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
16 #
17 import sys
18
19 sys.path.insert(0, "bin/python")
20
21 import samba
22 import samba.tests
23 from samba.dcerpc import drsuapi
24 import talloc
25
26 talloc.enable_null_tracking()
27
28 class RpcTests(object):
29     '''test type behaviour of pidl generated python RPC code'''
30
31     def check_blocks(self, object, num_expected):
32         '''check that the number of allocated blocks is correct'''
33         nblocks = talloc.total_blocks(object)
34         if object is None:
35             nblocks -= self.initial_blocks
36         leaked_blocks = (nblocks - num_expected)
37         if leaked_blocks != 0:
38             print "Leaked %d blocks" % leaked_blocks
39
40     def check_type(self, interface, typename, type):
41         print "Checking type %s" % typename
42         v = type()
43         for n in dir(v):
44             if n[0] == '_':
45                 continue
46             try:
47                 value = getattr(v, n)
48             except TypeError, errstr:
49                 if str(errstr) == "unknown union level":
50                     print "ERROR: Unknown union level in %s.%s" % (typename, n)
51                     self.errcount += 1
52                     continue
53                 print str(errstr)[1:21]
54                 if str(errstr)[0:21] == "Can not convert C Type":
55                     print "ERROR: Unknown C type for %s.%s" % (typename, n)
56                     self.errcount += 1
57                     continue
58                 else:
59                     print "ERROR: Failed to instantiate %s.%s" % (typename, n)
60                     self.errcount += 1
61                     continue
62             except Exception:
63                 print "ERROR: Failed to instantiate %s.%s" % (typename, n)
64                 self.errcount += 1
65                 continue
66
67             # now try setting the value back
68             try:
69                 print "Setting %s.%s" % (typename, n)
70                 setattr(v, n, value)
71             except Exception, e:
72                 if isinstance(e, AttributeError) and str(e).endswith("is read-only"):
73                     # readonly, ignore
74                     continue
75                 else:
76                     print "ERROR: Failed to set %s.%s: %r: %s" % (typename, n, e.__class__, e)
77                     self.errcount += 1
78                     continue
79
80             # and try a comparison
81             try:
82                 if value != getattr(v, n):
83                     print "ERROR: Comparison failed for %s.%s: %r != %r" % (typename, n, value, getattr(v, n))
84                     continue
85             except Exception, e:
86                 print "ERROR: compare exception for %s.%s: %r: %s" % (typename, n, e.__class__, e)
87                 continue
88
89     def check_interface(self, interface, iname):
90         errcount = self.errcount
91         for n in dir(interface):
92             if n[0] == '_' or n == iname:
93                 # skip the special ones
94                 continue
95             value = getattr(interface, n)
96             if isinstance(value, str):
97                 #print "%s=\"%s\"" % (n, value)
98                 pass
99             elif isinstance(value, int) or isinstance(value, long):
100                 #print "%s=%d" % (n, value)
101                 pass
102             elif isinstance(value, type):
103                 try:
104                     initial_blocks = talloc.total_blocks(None)
105                     self.check_type(interface, n, value)
106                     self.check_blocks(None, initial_blocks)
107                 except Exception, e:
108                     print "ERROR: Failed to check_type %s.%s: %r: %s" % (iname, n, e.__class__, e)
109                     self.errcount += 1
110             elif callable(value):
111                 pass # Method
112             else:
113                 print "UNKNOWN: %s=%s" % (n, value)
114         if self.errcount - errcount != 0:
115             print "Found %d errors in %s" % (self.errcount - errcount, iname)
116
117     def check_all_interfaces(self):
118         for iname in dir(samba.dcerpc):
119             if iname[0] == '_':
120                 continue
121             if iname == 'ClientConnection' or iname == 'base':
122                 continue
123             print "Checking interface %s" % iname
124             iface = getattr(samba.dcerpc, iname)
125             initial_blocks = talloc.total_blocks(None)
126             self.check_interface(iface, iname)
127             self.check_blocks(None, initial_blocks)
128
129     def run(self):
130         self.initial_blocks = talloc.total_blocks(None)
131         self.errcount = 0
132         self.check_all_interfaces()
133         return self.errcount
134
135 tests = RpcTests()
136 errcount = tests.run()
137 if errcount == 0:
138     sys.exit(0)
139 else:
140     print "%d failures" % errcount
141     sys.exit(1)