def test_playerMode_moveByShouldNotDelegateToMenu():
menu = mocks.Menu()
c = Controller(player, menu, listener)
c._timer = mocks.notRunningTimer()
c._moveBy(1)
assert menu.moveByCnt == 0
def test_menuMode_moveByShouldDelegateToMenu():
timer = mocks.runningTimer()
c = Controller(player, mocks.Menu(), listener)
c._timer = timer
c._exitMenuMode()
assert timer.cancelCnt == 1
def test_menuMode_back_shouldDelegateToMenu():
menu = mocks.Menu(isRoot=False)
c = Controller(player, menu, listener)
c._timer = mocks.runningTimer()
c._back()
assert menu.backCnt == 1
def test_menuMode_backOnRootFolder_shouldLeaveMenuMode():
menu = mocks.Menu(isRoot=True)
c = Controller(player, menu, listener)
c._timer = mocks.runningTimer()
c._back()
assert menu.backCnt == 0
def test_playerMode_backShouldNotDelegateToMenu():
menu = mocks.Menu()
c = Controller(player, menu, listener)
c._timer = mocks.notRunningTimer()
c._back()
assert menu.backCnt == 0
def test_menuMode_selectShouldDelegateToMenu():
menu = mocks.Menu()
c = Controller(player, menu, listener)
c._timer = mocks.runningTimer()
c._select()
assert menu.selectCnt == 1
def test_modeShouldReturnMenuModeDependingOnTimerMode():
timer = mocks.runningTimer()
c = Controller(player, menu, listener)
c._timer = timer
assert c.mode() is Mode.Menu
