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import unittest
import warnings
from common import gobject, atk, pango, gtk, gdk
class EnumTest(unittest.TestCase):
def testEnums(self):
assert issubclass(gobject.GEnum, int)
assert isinstance(atk.LAYER_OVERLAY, atk.Layer)
assert isinstance(atk.LAYER_OVERLAY, int)
assert 'LAYER_OVERLAY' in repr(atk.LAYER_OVERLAY)
assert int(atk.LAYER_OVERLAY)
assert atk.LAYER_INVALID == 0
assert atk.LAYER_INVALID != 1
assert atk.LAYER_INVALID != -1
assert atk.LAYER_INVALID != atk.LAYER_BACKGROUND
def testComparisionWarning(self):
warnings.filterwarnings("error", "", Warning, "", 0)
try:
assert atk.LAYER_INVALID != atk.RELATION_NULL
except Warning:
pass
else:
raise AssertionError
warnings.resetwarnings()
def testWindowGetState(self):
win = gtk.Window()
win.realize()
state = win.window.get_state()
assert state == gdk.WINDOW_STATE_WITHDRAWN
assert isinstance(state, gdk.WindowState)
assert 'WINDOW_STATE_WITHDRAWN' in repr(state)
def testProperty(self):
win = gtk.Window()
wtype = win.get_property('type')
assert wtype == gtk.WINDOW_TOPLEVEL
assert isinstance(wtype, gtk.WindowType)
assert 'WINDOW_TOPLEVEL' in repr(wtype)
def testAtkObj(self):
obj = atk.NoOpObject(gobject.GObject())
assert obj.get_role() == atk.ROLE_INVALID
def testGParam(self):
win = gtk.Window()
enums = filter(lambda x: gobject.type_is_a(x.value_type, gobject.GEnum),
gobject.list_properties(win))
assert enums
enum = enums[0]
assert hasattr(enum, 'enum_class')
assert issubclass(enum.enum_class, gobject.GEnum)
def testWeirdEnumValues(self):
assert int(gdk.NOTHING) == -1
assert int(gdk.BUTTON_PRESS) == 4
def testParamSpec(self):
props = filter(lambda prop: gobject.type_is_a(prop.value_type, gobject.GEnum),
gobject.list_properties(gtk.Window))
assert len(props)>= 6
props = filter(lambda prop: prop.name == 'type', props)
assert props
prop = props[0]
klass = prop.enum_class
assert klass == gtk.WindowType
assert hasattr(klass, '__enum_values__')
assert isinstance(klass.__enum_values__, dict)
assert len(klass.__enum_values__) >= 2
def testOutofBounds(self):
assert gtk.icon_size_register('fake', 24, 24) == 7
class FlagsTest(unittest.TestCase):
def testFlags(self):
assert issubclass(gobject.GFlags, int)
assert isinstance(gdk.BUTTON_PRESS_MASK, gdk.EventMask)
assert isinstance(gdk.BUTTON_PRESS_MASK, int)
assert gdk.BUTTON_PRESS_MASK == 256
assert gdk.BUTTON_PRESS_MASK != 0
assert gdk.BUTTON_PRESS_MASK != -256
assert gdk.BUTTON_PRESS_MASK != gdk.BUTTON_RELEASE_MASK
assert gdk.EventMask.__bases__[0] == gobject.GFlags
assert len(gdk.EventMask.__flags_values__) == 22
def testComparisionWarning(self):
warnings.filterwarnings("error", "", Warning, "", 0)
try:
assert gtk.ACCEL_VISIBLE != gtk.EXPAND
except Warning:
pass
else:
raise AssertionError
warnings.resetwarnings()
def testFlagOperations(self):
a = gdk.BUTTON_PRESS_MASK
assert a.first_value_name == 'GDK_BUTTON_PRESS_MASK'
assert a.first_value_nick == 'button-press-mask'
assert a.value_names == ['GDK_BUTTON_PRESS_MASK'], a.value_names
assert a.value_nicks == ['button-press-mask'], a.value_names
b = gdk.BUTTON_PRESS_MASK | gdk.BUTTON_RELEASE_MASK
assert b.first_value_name == 'GDK_BUTTON_PRESS_MASK'
assert b.first_value_nick == 'button-press-mask'
assert b.value_names == ['GDK_BUTTON_PRESS_MASK', 'GDK_BUTTON_RELEASE_MASK']
assert b.value_nicks == ['button-press-mask', 'button-release-mask']
c = gdk.BUTTON_PRESS_MASK | gdk.BUTTON_RELEASE_MASK | gdk.ENTER_NOTIFY_MASK
assert c.first_value_name == 'GDK_BUTTON_PRESS_MASK'
assert c.first_value_nick == 'button-press-mask'
assert c.value_names == ['GDK_BUTTON_PRESS_MASK', 'GDK_BUTTON_RELEASE_MASK',
'GDK_ENTER_NOTIFY_MASK']
assert c.value_nicks == ['button-press-mask', 'button-release-mask',
'enter-notify-mask']
assert int(a)
assert int(a) == int(gdk.BUTTON_PRESS_MASK)
assert int(b)
assert int(b) == (int(gdk.BUTTON_PRESS_MASK) |
int(gdk.BUTTON_RELEASE_MASK))
assert int(c)
assert int(c) == (int(gdk.BUTTON_PRESS_MASK) |
int(gdk.BUTTON_RELEASE_MASK) |
int(gdk.ENTER_NOTIFY_MASK))
def testUnsupportedOpertionWarning(self):
warnings.filterwarnings("error", "", Warning, "", 0)
try:
value = gdk.BUTTON_PRESS_MASK + gdk.BUTTON_RELEASE_MASK
except Warning:
pass
else:
raise AssertionError
warnings.resetwarnings()
def testParamSpec(self):
props = filter(lambda x: gobject.type_is_a(x.value_type, gobject.GFlags),
gtk.container_class_list_child_properties(gtk.Table))
assert len(props) >= 2
klass = props[0].flags_class
assert klass == gtk.AttachOptions
assert hasattr(klass, '__flags_values__')
assert isinstance(klass.__flags_values__, dict)
assert len(klass.__flags_values__) >= 3
def testEnumComparision(self):
enum = gtk.TREE_VIEW_DROP_BEFORE
assert enum == 0
assert not enum == 10
assert not enum != 0
assert enum != 10
assert not enum < 0
assert enum < 10
assert not enum > 0
assert not enum > 10
assert enum >= 0
assert not enum >= 10
assert enum <= 0
assert enum <= 10
def testFlagComparision(self):
flag = gdk.EXPOSURE_MASK
assert flag == 2
assert not flag == 10
assert not flag != 2
assert flag != 10
assert not flag < 2
assert flag < 10
assert not flag > 2
assert not flag > 10
assert flag >= 2
assert not flag >= 10
assert flag <= 2
assert flag <= 10
if __name__ == '__main__':
unittest.main()
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