def test_callback_2(self):
global wasCalled1
global wasCalled2
def foo1(val):
global wasCalled1
wasCalled1=True
def foo2(val):
global wasCalled2
wasCalled2=True
dial = Dial(size=50, value=10.0, callback=[foo1,foo2])
self.assertEqual(dial.callbacks.callbacks, [foo1,foo2], "Expecting to have foo added to the callbackmanager callbacks list")
# setValue(val) should NOT call callback
wasCalled1 = False
wasCalled2 = False
dial.setValue(5.0)
if wasCalled1 and wasCalled2:
raise RuntimeError
# set(val) should call callback
dial.set(6.0)
if not wasCalled1 and not wasCalled2:
raise RuntimeError
wasCalled1 = False
wasCalled2 = False
dial.set(7.0, update=0)
if wasCalled1 and wasCalled2:
raise RuntimeError
dial.master.update()
pause()
dial.master.destroy()
def test_callback(self):
# test callback
global wasCalled
dial = Dial(size=50, value=10.0)
dial.callbacks.AddCallback(MyCallback)
dial.master.update()
pause()
self.assertEqual(len(dial.callbacks.callbacks), 1)
dial.callbacks.RemoveCallback(MyCallback)
self.assertEqual(len(dial.callbacks.callbacks), 0)
# setValue(val) should NOT call callback
dial.callbacks.AddCallback(MyCallback)
dial.setValue(5.0)
dial.master.update()
pause()
if wasCalled == True:
raise RuntimeError
# set(val) should call callback
dial.set(6.0)
dial.master.update()
pause()
if wasCalled == False:
raise RuntimeError
wasCalled = False
dial.set(7.0, update=0)
if wasCalled:
raise RuntimeError
dial.master.destroy()
def test_callback(self):
# test callback
global wasCalled
dial = Dial(size=50, value=10.0)
dial.callbacks.AddCallback(MyCallback)
dial.master.update()
pause()
self.assertEqual(len(dial.callbacks.callbacks),1)
dial.callbacks.RemoveCallback(MyCallback)
self.assertEqual(len(dial.callbacks.callbacks),0)
# setValue(val) should NOT call callback
dial.callbacks.AddCallback(MyCallback)
dial.setValue(5.0)
dial.master.update()
pause()
if wasCalled == True:
raise RuntimeError
# set(val) should call callback
dial.set(6.0)
dial.master.update()
pause()
if wasCalled == False:
raise RuntimeError
wasCalled = False
dial.set(7.0, update=0)
if wasCalled:
raise RuntimeError
dial.master.destroy()
def test_setValue(self):
# test setting of a value
dial = Dial(size=50, value=10.0)
dial.master.update()
pause()
self.assertEqual(dial.value == 10.0,True)
dial.configure(type=float)
dial.set(20.0)
self.assertEqual(dial.value == 20.0,True)
dial.master.update()
pause()
dial.master.withdraw()
dial.master.destroy()
def test_setValue(self):
# test setting of a value
dial = Dial(size=50, value=10.0)
dial.master.update()
pause()
self.assertEqual(dial.value == 10.0, True)
dial.configure(type=float)
dial.set(20.0)
self.assertEqual(dial.value == 20.0, True)
dial.master.update()
pause()
dial.master.withdraw()
dial.master.destroy()
def test_setPrecision(self):
"""tests set precision
"""
dial = Dial(size=50)
dial.configure(type='float')
dial.configure(precision=5)
dial.master.update()
pause()
# increase precision to 5 - this is only visual. value is not changed
self.assertEqual(dial.precision == 5,True)
dial.set(4.123456789)
dial.master.update()
pause()
# make sure that value did not change
self.assertEqual(dial.value == 4.123456789,True)
dial.master.destroy()
def test_setPrecision(self):
"""tests set precision
"""
dial = Dial(size=50)
dial.configure(type='float')
dial.configure(precision=5)
dial.master.update()
pause()
# increase precision to 5 - this is only visual. value is not changed
self.assertEqual(dial.precision == 5, True)
dial.set(4.123456789)
dial.master.update()
pause()
# make sure that value did not change
self.assertEqual(dial.value == 4.123456789, True)
dial.master.destroy()
def test_setType(self):
# test setting of type
dial = Dial(size=50, type='float')
dial.set(100.0)
dial.master.update()
pause()
# we can mix configure(type=float) and configure(type='float')
dial.configure(type=float)
self.assertEqual(dial.type == float,True)
self.assertEqual(type(dial.get()) == type(1.0),True)
dial.configure(type='int')
self.assertEqual(dial.type == int,True)
self.assertEqual(type(dial.get()) == type(1),True)
dial.master.update()
pause()
dial.master.withdraw()
dial.master.destroy()
def test_setType(self):
# test setting of type
dial = Dial(size=50, type='float')
dial.set(100.0)
dial.master.update()
pause()
# we can mix configure(type=float) and configure(type='float')
dial.configure(type=float)
self.assertEqual(dial.type == float, True)
self.assertEqual(type(dial.get()) == type(1.0), True)
dial.configure(type='int')
self.assertEqual(dial.type == int, True)
self.assertEqual(type(dial.get()) == type(1), True)
dial.master.update()
pause()
dial.master.withdraw()
dial.master.destroy()
def test_setValueWithIncrement(self):
dial = Dial(size=50, value=5.0)
dial.master.update()
pause()
self.assertEqual(dial.increment == 0.0,True) # increment is 0.0 if not set
self.assertEqual(dial.value == 5.0,True)
# now set increment and then set a new value
dial.configure(increment=2.0)
self.assertEqual(dial.increment == 2.0,True)
dial.set(21.0)
#set value is 21 but 23 is shown
#print dial.value
self.assertEqual(dial.value == 21.0,True)
dial.master.update()
pause()
dial.master.withdraw()
dial.master.destroy()
def test_setValueWithIncrement(self):
dial = Dial(size=50, value=5.0)
dial.master.update()
pause()
self.assertEqual(dial.increment == 0.0,
True) # increment is 0.0 if not set
self.assertEqual(dial.value == 5.0, True)
# now set increment and then set a new value
dial.configure(increment=2.0)
self.assertEqual(dial.increment == 2.0, True)
dial.set(21.0)
#set value is 21 but 23 is shown
#print dial.value
self.assertEqual(dial.value == 21.0, True)
dial.master.update()
pause()
dial.master.withdraw()
dial.master.destroy()
def test_callback_2(self):
global wasCalled1
global wasCalled2
def foo1(val):
global wasCalled1
wasCalled1 = True
def foo2(val):
global wasCalled2
wasCalled2 = True
dial = Dial(size=50, value=10.0, callback=[foo1, foo2])
self.assertEqual(
dial.callbacks.callbacks, [foo1, foo2],
"Expecting to have foo added to the callbackmanager callbacks list"
)
# setValue(val) should NOT call callback
wasCalled1 = False
wasCalled2 = False
dial.setValue(5.0)
if wasCalled1 and wasCalled2:
raise RuntimeError
# set(val) should call callback
dial.set(6.0)
if not wasCalled1 and not wasCalled2:
raise RuntimeError
wasCalled1 = False
wasCalled2 = False
dial.set(7.0, update=0)
if wasCalled1 and wasCalled2:
raise RuntimeError
dial.master.update()
pause()
dial.master.destroy()
