How to use show_volume method in tempest

Best Python code snippet using tempest_python

volume.py

Source:volume.py

...19        new_volume = new_volume.read().decode(encoding = 'UTF-8')20        return new_volume.strip()21    else:22        pass23def show_volume(volume_string):24    if PULSEAUDIO_RUNNING:25        subprocess.Popen(['killall', 'xosd'], stderr=subprocess.PIPE).wait()26        subprocess.Popen(['killall', 'osd_cat'], stderr=subprocess.PIPE).wait()27        s = subprocess.Popen(['ponymix', 'is-muted'])28        s.wait()29        muted = ''30        if s.returncode != 1:31            muted = ' (Muted)'32        args = ['myxosd',33                '--barmode=percentage',34                '--percentage=%s' % volume_string,35                '--text=%s' % 'Volume: ' + volume_string + muted]36        subprocess.Popen(args)37    else:38        pass39def toggle_mute():40    if PULSEAUDIO_RUNNING:41        new_volume = subprocess.Popen(['ponymix', 'toggle'], stdout=subprocess.PIPE).stdout42        new_volume = new_volume.read().decode(encoding = 'UTF-8')43        return new_volume.strip()44    else:45        pass46delta = 547if len(sys.argv) <= 1:48    sys.exit(0)49action = sys.argv[1]50if action == 'incr':51    new_volume = adjust_volume(delta)52    show_volume(new_volume)53elif action == 'decr':54    new_volume = adjust_volume(-delta)55    show_volume(new_volume)56elif action == 'toggle':57    new_volume = toggle_mute()...

09Informal_interfaces.py

Source:09Informal_interfaces.py

...67	def volume_down(self):8		pass910	def show_volume(self):11		pass121314class RemoteControl(Controller):15	def __init__(self):16		self.__volume = 01718	def __get_volume(self):19		return self.__volume2021	def __set_volume(self, val: int):22		self.__volume = val2324	# these are the concrete implementations of the abstract methods25	def volume_up(self):26		if self.__get_volume() < 100:27			self.__set_volume(self.__get_volume() + 10)2829	def volume_down(self):30		if self.__get_volume() > 0:31			self.__set_volume(self.__get_volume() - 10)3233	def show_volume(self):34		print('Volume ', end='')35		for i in range(0, self.__get_volume(), 10):36			print('I', end='')37		print()383940def main():41	c = RemoteControl()4243	c.show_volume()44	for i in range(10):45		c.volume_up()46	c.show_volume()47	for i in range(5):48		c.volume_down()49	c.show_volume()5051	# Such informal interfaces are fine for small projects where only a52	# few developers are working on the source code. However, as projects53	# get larger and teams grow, this could lead to developers spending54	# countless hours looking for hard-to-find logic errors in the codebase!555657if __name__ == '__main__':
...

1_abstract-methods.py

Source:1_abstract-methods.py

1#example to show to make a method abstract 2class Container:3    def __init__(self,i):4        self.x = i5    def show_volume(self):6        raise NotImplementedError("Sub classes must impliment this method")7class Cube(Container):8    def __init__(self,a):9        Container.__init__(self,a)10    def show_volume(self):11        print("Volume of the cube is " + str(self.x*self.x*self.x))12class Cuboid(Container):13    def __init__(self,l,b,h):14        self.length = l15        self.bredth = b16        self.height = h  17        Container.__init__(self,l) 18    def show_volume(self):19        print("Volume of the cuboid is "+ str(self.length*self.bredth*self.height))20c1 = Cube(5)21c1.show_volume()22c2 = Cuboid(1,2,3)23c2.show_volume()24c32 = Container(9)...

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