mirror of
https://github.com/rn10950/RetroZilla.git
synced 2024-07-05 08:50:11 +02:00
233 lines
9.0 KiB
Python
233 lines
9.0 KiB
Python
# ***** BEGIN LICENSE BLOCK *****
|
|
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
|
#
|
|
# The contents of this file are subject to the Mozilla Public License Version
|
|
# 1.1 (the "License"); you may not use this file except in compliance with
|
|
# the License. You may obtain a copy of the License at
|
|
# http://www.mozilla.org/MPL/
|
|
#
|
|
# Software distributed under the License is distributed on an "AS IS" basis,
|
|
# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
|
# for the specific language governing rights and limitations under the
|
|
# License.
|
|
#
|
|
# The Original Code is the Python XPCOM language bindings.
|
|
#
|
|
# The Initial Developer of the Original Code is
|
|
# Activestate Tool Corp.
|
|
# Portions created by the Initial Developer are Copyright (C) 2000
|
|
# the Initial Developer. All Rights Reserved.
|
|
#
|
|
# Contributor(s):
|
|
# Mark Hammond <MarkH@ActiveState.com>
|
|
#
|
|
# Alternatively, the contents of this file may be used under the terms of
|
|
# either the GNU General Public License Version 2 or later (the "GPL"), or
|
|
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
|
# in which case the provisions of the GPL or the LGPL are applicable instead
|
|
# of those above. If you wish to allow use of your version of this file only
|
|
# under the terms of either the GPL or the LGPL, and not to allow others to
|
|
# use your version of this file under the terms of the MPL, indicate your
|
|
# decision by deleting the provisions above and replace them with the notice
|
|
# and other provisions required by the GPL or the LGPL. If you do not delete
|
|
# the provisions above, a recipient may use your version of this file under
|
|
# the terms of any one of the MPL, the GPL or the LGPL.
|
|
#
|
|
# ***** END LICENSE BLOCK *****
|
|
|
|
import xpcom
|
|
import xpcom.client
|
|
import xpcom.server
|
|
import xpcom._xpcom
|
|
import xpcom.components
|
|
import string
|
|
|
|
import unittest
|
|
|
|
import traceback, getopt, sys
|
|
|
|
verbose_level = 0
|
|
|
|
reportedSampleMissing = 0
|
|
|
|
def get_sample_component_cpp():
|
|
global reportedSampleMissing
|
|
contractid = "@mozilla.org/sample;1" # The C++ version.
|
|
try:
|
|
return xpcom.components.classes[contractid].createInstance()
|
|
except xpcom.COMException:
|
|
if not reportedSampleMissing:
|
|
print "***"
|
|
print "*** This test requires an XPCOM sample component,"
|
|
print "*** which does not exist. To build this test, you"
|
|
print "*** should change to the 'mozilla/xpcom/sample' directory,"
|
|
print "*** and run 'make', then run this test again."
|
|
print "***"
|
|
reportedSampleMissing = 1
|
|
else:
|
|
print "(skipping - no C++ sample...) ",
|
|
return None
|
|
|
|
def get_sample_component_js():
|
|
# This should *always* exist - no special make process.
|
|
contractid = "@mozilla.org/jssample;1" # the JS version
|
|
return xpcom.components.classes[contractid].createInstance()
|
|
|
|
class TestDumpInterfaces(unittest.TestCase):
|
|
def testAllInterfaces(self):
|
|
"Dump every interface under the sun!"
|
|
import xpcom, xpcom.xpt, xpcom._xpcom
|
|
iim = xpcom._xpcom.XPTI_GetInterfaceInfoManager()
|
|
|
|
if verbose_level:
|
|
print "Dumping every interface I can find"
|
|
enum = iim.EnumerateInterfaces()
|
|
rc = enum.First()
|
|
num = 0
|
|
while rc==0:
|
|
item = enum.CurrentItem(xpcom._xpcom.IID_nsIInterfaceInfo)
|
|
try:
|
|
iid = item.GetIID()
|
|
except xpcom.COMException:
|
|
if verbose_level:
|
|
print "Can't dump", item
|
|
continue # Dont bother dumping this.
|
|
interface = xpcom.xpt.Interface(iid)
|
|
num = num + 1
|
|
text = interface.Describe()
|
|
if verbose_level:
|
|
print text
|
|
|
|
rc = enum.Next()
|
|
if num < 200:
|
|
print "Only found", num, "interfaces - this seems unusually low!"
|
|
|
|
class TestEnumContractIDs(unittest.TestCase):
|
|
def testContractIDs(self):
|
|
"""Enumerate all the ContractIDs registered"""
|
|
enum = xpcom.components.registrar.enumerateContractIDs()
|
|
n = 0
|
|
while enum.hasMoreElements():
|
|
item = enum.getNext(xpcom.components.interfaces.nsISupportsCString)
|
|
n = n + 1
|
|
if verbose_level:
|
|
print "ContractID:", item.data
|
|
if n < 200:
|
|
print "Only found", n, "ContractIDs - this seems unusually low!"
|
|
|
|
class TestSampleComponent(unittest.TestCase):
|
|
def _doTestSampleComponent(self, test_flat = 0):
|
|
"""Test the standard Netscape 'sample' sample"""
|
|
c = get_sample_component_cpp()
|
|
if c is None:
|
|
return
|
|
if not test_flat:
|
|
c = c.queryInterface(xpcom.components.interfaces.nsISample)
|
|
self.failUnlessEqual(c.value, "initial value")
|
|
c.value = "new value"
|
|
self.failUnlessEqual(c.value, "new value")
|
|
c.poke("poked value")
|
|
self.failUnlessEqual(c.value, "poked value")
|
|
c.writeValue("Python just poked:")
|
|
|
|
def testSampleComponentFlat(self):
|
|
"""Test the standard Netscape 'sample' sample using interface flattening"""
|
|
self._doTestSampleComponent(1)
|
|
|
|
def testSampleComponentOld(self):
|
|
"""Test the standard Netscape 'sample' sample using explicit QI"""
|
|
self._doTestSampleComponent(0)
|
|
|
|
def _doTestHash(self, c):
|
|
"Test that hashing COM objects works"
|
|
d = {}
|
|
d[c] = None
|
|
if not d.has_key(c):
|
|
raise RuntimeError, "Can't get the exact same object back!"
|
|
if not d.has_key(c.queryInterface(xpcom.components.interfaces.nsISupports)):
|
|
raise RuntimeError, "Can't get back as nsISupports"
|
|
|
|
# And the same in reverse - stick an nsISupports in, and make sure an explicit interface comes back.
|
|
d = {}
|
|
# contractid = "@mozilla.org/sample;1" # The C++ version.
|
|
# c = xpcom.components.classes[contractid].createInstance() \
|
|
# .queryInterface(xpcom.components.interfaces.nsISupports)
|
|
d[c] = None
|
|
if not d.has_key(c):
|
|
raise RuntimeError, "Can't get the exact same object back!"
|
|
if not d.has_key(c.queryInterface(xpcom.components.interfaces.nsISample)):
|
|
raise RuntimeError, "Can't get back as nsISupports"
|
|
|
|
def testHashJS(self):
|
|
c = get_sample_component_js()
|
|
self._doTestHash(c)
|
|
|
|
def testHashCPP(self):
|
|
c = get_sample_component_cpp()
|
|
if c is not None:
|
|
self._doTestHash(c)
|
|
|
|
|
|
class TestIIDs(unittest.TestCase):
|
|
def TestIIDs(self):
|
|
"Do some basic IID semantic tests."
|
|
iid_str = "{7ee4bdc6-cb53-42c1-a9e4-616b8e012aba}"
|
|
IID = xpcom._xpcom.IID
|
|
self.failUnlessEqual(IID(iid_str), IID(iid_str))
|
|
self.failUnlessEqual(hash(IID(iid_str)), hash(IID(iid_str)))
|
|
self.failUnlessEqual(IID(iid_str), IID(iid_str.upper()))
|
|
self.failUnlessEqual(hash(IID(iid_str)), hash(IID(iid_str.upper())))
|
|
# If the above work, this shoud too, but WTF
|
|
dict = {}
|
|
dict[IID(iid_str)] = None
|
|
self.failUnless(dict.has_key(IID(iid_str)), "hashes failed in dictionary")
|
|
self.failUnless(dict.has_key(IID(iid_str.upper())), "uppercase hash failed in dictionary")
|
|
|
|
class TestRepr(unittest.TestCase):
|
|
def _doTestRepr(self, progid, interfaces):
|
|
if isinstance(progid, str):
|
|
ob = xpcom.components.classes[progid].createInstance()
|
|
else:
|
|
ob = progid
|
|
self.failUnless(repr(ob).find(str(progid)) >= 0, repr(ob))
|
|
for interface_name in interfaces.split():
|
|
self.failUnless(repr(ob).find(interface_name) >= 0, repr(ob))
|
|
|
|
def testReprPython(self):
|
|
"Test repr() of Python objects"
|
|
self._doTestRepr("Python.TestComponent", "nsIPythonTestInterfaceDOMStrings nsIPythonTestInterfaceExtra nsIPythonTestInterface")
|
|
|
|
# JS does not provide class-info :(
|
|
#def testReprJS(self):
|
|
# self._doTestRepr("@mozilla.org/jssample;1", "nsISample")
|
|
|
|
def testReprSample(self):
|
|
"Test repr() of non-Python objects"
|
|
ob = get_sample_component_cpp()
|
|
if ob is None:
|
|
return
|
|
self._doTestRepr(ob, "nsISample")
|
|
|
|
class TestUnwrap(unittest.TestCase):
|
|
"Test the unwrap facilities"
|
|
def testUnwrap(self):
|
|
# First test that a Python object can be unwrapped.
|
|
ob = xpcom.components.classes["Python.TestComponent"].createInstance()
|
|
pyob = xpcom.server.UnwrapObject(ob)
|
|
# This depends on our __repr__ implementation, but that's OK - it
|
|
# can be updated should our __repr__ change :)
|
|
self.failUnless(str(pyob).startswith("<component:py_test_component.PythonTestComponent"))
|
|
# Test that a non-Python implemented object can NOT be unwrapped.
|
|
ob = get_sample_component_cpp()
|
|
if ob is None:
|
|
return
|
|
self.failUnlessRaises(ValueError, xpcom.server.UnwrapObject, ob)
|
|
|
|
if __name__=='__main__':
|
|
unittest.main()
|
|
xpcom._xpcom.NS_ShutdownXPCOM()
|
|
ni = xpcom._xpcom._GetInterfaceCount()
|
|
ng = xpcom._xpcom._GetGatewayCount()
|
|
if ni or ng:
|
|
print "********* WARNING - Leaving with %d/%d objects alive" % (ni,ng)
|