def test_main(self):
obj = APTestClass()
assert obj.get_property("readwrite") is None
def setit(o):
o.set_property("readwrite", "blah")
assert_emits(setit, obj, "notify::readwrite")
assert obj.get_property("readwrite") == "blah"
def test_custom_getset(self):
class C(APTestClass):
def __init__(self):
APTestClass.__init__(self)
self.custom = 10
def do_set_property_readwrite(self, name, value):
assert name == "readwrite"
self.custom = value
def do_get_property_readwrite(self, name):
assert name == "readwrite"
return self.custom
gobject.type_register(C)
c = C()
assert c.get_property("readwrite") == 10
c.set_property("readwrite", 3)
assert c.custom == 3
assert c.get_property("readwrite") == 3
def setit(obj):
obj._internal_set_property("readwrite", 12)
assert_emits(setit, c, "notify::readwrite")
assert c.get_property("readwrite") == 12
c.custom = 15
assert c.get_property("readwrite") == 15
def test_main(self):
obj = APTestClass()
assert obj.get_property("readwrite") is None
def setit(o):
o.set_property("readwrite", "blah")
assert_emits(setit, obj, "notify::readwrite")
assert obj.get_property("readwrite") == "blah"
def test_readonly(self):
obj = APTestClass()
assert obj.get_property("readonly") is None
assert_raises(TypeError,
obj.set_property, "readonly", "blah")
def setit(o):
o._internal_set_property("readonly", "blah")
assert_emits(setit, obj, "notify::readonly")
assert obj.get_property("readonly") == "blah"
def test_readonly(self):
obj = APTestClass()
assert obj.get_property("readonly") is None
assert_raises(TypeError,
obj.set_property, "readonly", "blah")
def setit(o):
o._internal_set_property("readonly", "blah")
assert_emits(setit, obj, "notify::readonly")
assert obj.get_property("readonly") == "blah"
def test_assert_emits(self):
class C(gobject.GObject):
__gsignals__ = {
"foo": (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE,
(gobject.TYPE_PYOBJECT, )),
}
gobject.type_register(C)
def do_emit(obj):
obj.emit("foo", "asdf")
def dont_emit(obj):
pass
c = C()
assert_emits(do_emit, c, "foo")
assert_raises(AssertionError, assert_emits, dont_emit, c, "foo")
def slot_wants_asdf(obj, arg):
assert isinstance(obj, C)
assert arg == "asdf"
def slot_wants_hjkl(obj, arg):
assert isinstance(obj, C)
assert arg == "hjkl"
assert_emits(do_emit, c, "foo", slot_wants_asdf)
assert_raises(AssertionError, assert_emits, do_emit, c, "foo",
slot_wants_hjkl)
# Make sure that assert_emits disconnects after itself.
self.gotcalled = False
def f(*args):
self.gotcalled = True
assert_emits(do_emit, c, "foo", f)
assert self.gotcalled
self.gotcalled = False
do_emit(c)
assert not self.gotcalled
# ...even if there was an error.
# Errors can come from emission failure...
assert_raises(AssertionError, assert_emits, dont_emit, c, "foo", f)
# ..and from slots raising errors.
def g(*args):
assert False
self.gotcalled = True
assert_raises(AssertionError, assert_emits, do_emit, c, "foo", g)
# In neither case should a handler be left around:
self.gotcalled = False
do_emit(c)
assert not self.gotcalled
def test_custom_getset(self):
class C(APTestClass):
def __init__(self):
APTestClass.__init__(self)
self.custom = 10
def do_set_property_readwrite(self, name, value):
assert name == "readwrite"
self.custom = value
def do_get_property_readwrite(self, name):
assert name == "readwrite"
return self.custom
gobject.type_register(C)
c = C()
assert c.get_property("readwrite") == 10
c.set_property("readwrite", 3)
assert c.custom == 3
assert c.get_property("readwrite") == 3
def setit(obj):
obj._internal_set_property("readwrite", 12)
assert_emits(setit, c, "notify::readwrite")
assert c.get_property("readwrite") == 12
c.custom = 15
assert c.get_property("readwrite") == 15
def test_assert_emits(self):
class C(gobject.GObject):
__gsignals__ = { "foo":
(gobject.SIGNAL_RUN_LAST,
gobject.TYPE_NONE, (gobject.TYPE_PYOBJECT,)),
}
gobject.type_register(C)
def do_emit(obj):
obj.emit("foo", "asdf")
def dont_emit(obj):
pass
c = C()
assert_emits(do_emit, c, "foo")
assert_raises(AssertionError, assert_emits, dont_emit, c, "foo")
def slot_wants_asdf(obj, arg):
assert isinstance(obj, C)
assert arg == "asdf"
def slot_wants_hjkl(obj, arg):
assert isinstance(obj, C)
assert arg == "hjkl"
assert_emits(do_emit, c, "foo", slot_wants_asdf)
assert_raises(AssertionError,
assert_emits, do_emit, c, "foo", slot_wants_hjkl)
# Make sure that assert_emits disconnects after itself.
self.gotcalled = False
def f(*args):
self.gotcalled = True
assert_emits(do_emit, c, "foo", f)
assert self.gotcalled
self.gotcalled = False
do_emit(c)
assert not self.gotcalled
# ...even if there was an error.
# Errors can come from emission failure...
assert_raises(AssertionError,
assert_emits, dont_emit, c, "foo", f)
# ..and from slots raising errors.
def g(*args):
assert False
self.gotcalled = True
assert_raises(AssertionError,
assert_emits, do_emit, c, "foo", g)
# In neither case should a handler be left around:
self.gotcalled = False
do_emit(c)
assert not self.gotcalled