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# Copyright (C) 2006 Collabora Ltd. <http://www.collabora.co.uk/>
#
# Licensed under the Academic Free License version 2.1
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
import sys
from sets import Set
from time import sleep
import logging
import gobject
from dbus import SessionBus, Interface, Array, Byte, Double, Variant, Boolean, ByteArray, Int32
from dbus.service import BusName
import dbus.glib
from crosstest import CROSS_TEST_PATH, CROSS_TEST_BUS_NAME,\
INTERFACE_SINGLE_TESTS, INTERFACE_TESTS,\
INTERFACE_SIGNAL_TESTS, INTERFACE_CALLBACK_TESTS,\
SignalTestsImpl
logging.basicConfig()
class Client(SignalTestsImpl):
fail_id = 0
expected = Set()
def quit(self):
for x in self.expected:
self.fail_id += 1
print "<%s> fail %d" % (x, self.fail_id)
print "report %d: reply to %s didn't arrive" % (self.fail_id, x)
sys.stderr.write("CLIENT: asking server to Exit\n")
Interface(self.obj, INTERFACE_TESTS).Exit(reply_handler=self.quit_reply_handler, error_handler=self.quit_error_handler)
# if the server doesn't reply we'll just exit anyway
gobject.timeout_add(1000, lambda: (loop.quit(), False)[1])
def quit_reply_handler(self):
sys.stderr.write("CLIENT: server says it will exit\n")
loop.quit()
def quit_error_handler(self, e):
sys.stderr.write("CLIENT: error telling server to quit: %s %s\n"
% (e.__class__, e))
loop.quit()
@dbus.service.method(INTERFACE_CALLBACK_TESTS, 'qd')
def Response(self, input1, input2):
sys.stderr.write("CLIENT: signal/callback: Response received (%r,%r)\n" % (input1, input2))
self.expected.discard('%s.Trigger' % INTERFACE_SIGNAL_TESTS)
if (input1, input2) != (42, 23):
self.fail_id += 1
print "<%s.Trigger> fail %d" % (INTERFACE_SIGNAL_TESTS, self.fail_id)
print ("report %d: expected (42,23), got %r"
% (self.fail_id, (input1, input2)))
else:
print "<%s.Trigger> pass" % INTERFACE_SIGNAL_TESTS
self.quit()
def assert_method_eq(self, interface, ret, member, *args):
if_obj = Interface(self.obj, interface)
method = getattr(if_obj, member)
try:
real_ret = method(*args)
except Exception, e:
self.fail_id += 1
print "<%s.%s> fail %d" % (interface, member, self.fail_id)
print ("report %d: %s.%s%r: expected %r, raised %r \"%s\""
% (self.fail_id, interface, member, args, ret, e, e))
__import__('traceback').print_exc()
return
if real_ret != ret:
self.fail_id += 1
print "<%s.%s> fail %d" % (interface, member, self.fail_id)
print ("report %d: %s.%s%r: expected %r, got %r"
% (self.fail_id, interface, member, args, ret, real_ret))
return
print "<%s.%s> pass" % (interface, member)
def triggered_cb(self, param, sender_path):
sys.stderr.write("CLIENT: method/signal: Triggered(%r) by %r\n"
% (param, sender_path))
self.expected.discard('%s.Trigger' % INTERFACE_TESTS)
if sender_path != '/Where/Ever':
self.fail_id += 1
print "<%s.Trigger> fail %d" % (INTERFACE_TESTS, self.fail_id)
print ("report %d: expected signal from /Where/Ever, got %r"
% (self.fail_id, sender_path))
elif param != 42:
self.fail_id += 1
print "<%s.Trigger> fail %d" % (INTERFACE_TESTS, self.fail_id)
print ("report %d: expected signal param 42, got %r"
% (self.fail_id, parameter))
else:
print "<%s.Trigger> pass" % INTERFACE_TESTS
def trigger_returned_cb(self):
sys.stderr.write('CLIENT: method/signal: Trigger() returned\n')
# Callback tests
sys.stderr.write("CLIENT: signal/callback: Emitting signal to trigger callback\n")
self.expected.add('%s.Trigger' % INTERFACE_SIGNAL_TESTS)
self.Trigger(42, 23)
sys.stderr.write("CLIENT: signal/callback: Emitting signal returned\n")
def run_client(self):
bus = SessionBus()
obj = bus.get_object(CROSS_TEST_BUS_NAME, CROSS_TEST_PATH)
self.obj = obj
self.run_synchronous_tests(obj)
# Signal tests
sys.stderr.write("CLIENT: Binding signal handler for Triggered\n")
# FIXME: doesn't seem to work when going via the Interface method
# FIXME: should be possible to ask the proxy object for its
# bus name
bus.add_signal_receiver(self.triggered_cb, 'Triggered',
INTERFACE_SIGNAL_TESTS,
CROSS_TEST_BUS_NAME,
path_keyword='sender_path')
sys.stderr.write("CLIENT: method/signal: Triggering signal\n")
self.expected.add('%s.Trigger' % INTERFACE_TESTS)
Interface(obj, INTERFACE_TESTS).Trigger('/Where/Ever', 42, reply_handler=self.trigger_returned_cb, error_handler=self.trigger_error_handler)
def trigger_error_handler(self, e):
sys.stderr.write("CLIENT: method/signal: %s %s\n", e.__class__, e)
Interface(self.obj, INTERFACE_TESTS).Exit()
self.quit()
def run_synchronous_tests(self, obj):
# "Single tests"
self.assert_method_eq(INTERFACE_SINGLE_TESTS, 6, 'Sum', [1, 2, 3])
self.assert_method_eq(INTERFACE_SINGLE_TESTS, 6, 'Sum', ['\x01', '\x02', '\x03'])
self.assert_method_eq(INTERFACE_SINGLE_TESTS, 6, 'Sum', [Byte(1), Byte(2), Byte(3)])
# Main tests
self.assert_method_eq(INTERFACE_TESTS, Variant(u'foo', 's'), 'Identity', 'foo')
self.assert_method_eq(INTERFACE_TESTS, Variant(Byte(42)), 'Identity', Byte(42))
self.assert_method_eq(INTERFACE_TESTS, Variant(Byte(42)), 'Identity', Variant(Byte(42)))
self.assert_method_eq(INTERFACE_TESTS, Variant(Variant(Variant(Variant(Variant(Variant(Variant(Byte(42)))))))), 'Identity', Variant(Variant(Variant(Variant(Variant(Variant(Variant(Byte(42)))))))))
self.assert_method_eq(INTERFACE_TESTS, Variant(42.5), 'Identity', Double(42.5))
self.assert_method_eq(INTERFACE_TESTS, Variant(-42.5), 'Identity', -42.5)
self.assert_method_eq(INTERFACE_TESTS, Byte(0x42), 'IdentityByte', '\x42')
self.assert_method_eq(INTERFACE_TESTS, Byte(42), 'IdentityByte', Byte(42))
self.assert_method_eq(INTERFACE_TESTS, True, 'IdentityBool', 42)
self.assert_method_eq(INTERFACE_TESTS, True, 'IdentityBool', Boolean(42))
self.assert_method_eq(INTERFACE_TESTS, 42, 'IdentityInt16', 42)
self.assert_method_eq(INTERFACE_TESTS, 42, 'IdentityUInt16', 42)
self.assert_method_eq(INTERFACE_TESTS, 42, 'IdentityInt32', 42)
self.assert_method_eq(INTERFACE_TESTS, 42, 'IdentityUInt32', 42)
self.assert_method_eq(INTERFACE_TESTS, 42, 'IdentityInt64', 42)
self.assert_method_eq(INTERFACE_TESTS, 42, 'IdentityUInt64', 42)
self.assert_method_eq(INTERFACE_TESTS, 42.3, 'IdentityDouble', 42.3)
self.assert_method_eq(INTERFACE_TESTS, u'\xa9', 'IdentityString', u'\xa9')
self.assert_method_eq(INTERFACE_TESTS, [Variant(Byte('\x01')),Variant(Byte('\x02')),Variant(Byte('\x03'))], 'IdentityArray', ByteArray('\x01\x02\x03'))
self.assert_method_eq(INTERFACE_TESTS, [Variant(Int32(1)),Variant(Int32(2)),Variant(Int32(3))], 'IdentityArray', [1,2,3])
self.assert_method_eq(INTERFACE_TESTS, [Variant(u'a'),Variant(u'b'),Variant(u'c')], 'IdentityArray', ['a','b','c'])
self.assert_method_eq(INTERFACE_TESTS, ['\x01','\x02','\x03'], 'IdentityByteArray', ByteArray('\x01\x02\x03'))
self.assert_method_eq(INTERFACE_TESTS, ['\x01','\x02','\x03'], 'IdentityByteArray', ['\x01', '\x02', '\x03'])
self.assert_method_eq(INTERFACE_TESTS, [False,True,True], 'IdentityBoolArray', [0,1,2])
self.assert_method_eq(INTERFACE_TESTS, [1,2,3], 'IdentityInt16Array', [1,2,3])
self.assert_method_eq(INTERFACE_TESTS, [1,2,3], 'IdentityUInt16Array', [1,2,3])
self.assert_method_eq(INTERFACE_TESTS, [1,2,3], 'IdentityInt32Array', [1,2,3])
self.assert_method_eq(INTERFACE_TESTS, [1,2,3], 'IdentityUInt32Array', [1,2,3])
self.assert_method_eq(INTERFACE_TESTS, [1,2,3], 'IdentityInt64Array', [1,2,3])
self.assert_method_eq(INTERFACE_TESTS, [1,2,3], 'IdentityUInt64Array', [1,2,3])
self.assert_method_eq(INTERFACE_TESTS, [1.0,2.5,3.1], 'IdentityDoubleArray', [1,2.5,3.1])
self.assert_method_eq(INTERFACE_TESTS, ['a','b','c'], 'IdentityStringArray', ['a','b','c'])
self.assert_method_eq(INTERFACE_TESTS, 6, 'Sum', [1,2,3])
self.assert_method_eq(INTERFACE_TESTS, {'fps': ['unreal', 'quake'], 'rts': ['warcraft']}, 'InvertMapping', {'unreal': 'fps', 'quake': 'fps', 'warcraft': 'rts'})
self.assert_method_eq(INTERFACE_TESTS, ('a', 1, 2), 'DeStruct', ('a', 1, 2))
self.assert_method_eq(INTERFACE_TESTS, [Variant('x')], 'Primitize', [Variant(Variant(['x']))])
self.assert_method_eq(INTERFACE_TESTS, [Variant('x'), Variant(Byte(1)), Variant(Byte(2))], 'Primitize', [Variant([Variant(['x']), Array([Byte(1), Byte(2)])])])
self.assert_method_eq(INTERFACE_TESTS, False, 'Invert', 42)
self.assert_method_eq(INTERFACE_TESTS, True, 'Invert', 0)
if __name__ == '__main__':
# FIXME: should be possible to export objects without a bus name
bus_name = BusName('com.example.Argh')
client = Client(bus_name, '/Client')
gobject.idle_add(client.run_client)
loop = gobject.MainLoop()
sys.stderr.write("CLIENT: running...\n")
loop.run()
sys.stderr.write("CLIENT: main loop exited.\n")
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