class test_Methodheap_Frontend_001(unittest.TestCase):
"""Test methods from MythTV.Frontend().
See https://www.mythtv.org/wiki/Frontend_control_socket
"""
@classmethod
def setUpClass(cls):
# get the global test environment
global TestEnv
cls.testenv = TestEnv
def setUp(self):
# connect to frontend
self.fe = Frontend("%s" % (self.testenv['FRONTENDIP']), 6546)
def tearDown(self):
# close frontend
self.fe.close()
@classmethod
def tearDownClass(cls):
if os.path.exists('/tmp/screenshot'):
os.remove('/tmp/screenshot')
if os.path.exists('/tmp/my_logfile'):
os.remove('/tmp/my_logfile')
def test_Methodheap_Frontend_001_query_play_01(self):
"""Test 'sendQuery', 'sendPlay' and 'jump' methods from MythTV.Frontend()
"""
# jump to MythVideo
j1 = self.fe.jump.mythvideo
self.assertTrue(j1)
time.sleep(5)
# Jump to 'TV Recording Playback',
loc = self.fe.sendQuery('location')
if (loc != 'playbackbox'):
self.fe.jump['playbackrecordings']
time.sleep(10)
# Select recordings
k1 = self.fe.key['enter']
self.assertTrue(k1)
time.sleep(1)
# play first recording
k2 = self.fe.key['enter']
self.assertTrue(k2)
time.sleep(10)
# stop playback of recording
self.fe.sendPlay('stop')
time.sleep(2)
loc = self.fe.sendQuery('location')
self.assertTrue(loc == 'playbackbox')
# Clear bookmark caused by 'stop'
k3 = self.fe.key.enter
self.assertTrue(k3)
time.sleep(10)
k4 = self.fe.key.escape
self.assertTrue(k4)
def test_Methodheap_Frontend_001_getQuery_01(self):
"""Test 'getQuery'' methods from MythTV.Frontend().
"""
q = self.fe.getQuery()
# 'q' reports a list of tuples
self.assertTrue('recordings' in [key for (key, desc) in q])
def test_Methodheap_Frontend_001_getPlay_01(self):
"""Test 'getPlay'' methods from MythTV.Frontend().
"""
q = self.fe.getPlay()
# 'q' reports a list of tuples
self.assertTrue('seek beginning' in [key for (key, desc) in q])
def test_Methodheap_Frontend_001_getLoad_01(self):
"""Test 'getLoad' methods from MythTV.Frontend().
"""
q = self.fe.getLoad()
self.assertTrue(isinstance(q, tuple))
self.assertTrue(isinstance(q[0], float))
def test_Methodheap_Frontend_001_getUptime_01(self):
"""Test 'getUptime' methods from MythTV.Frontend().
"""
q = self.fe.getUptime()
self.assertTrue(isinstance(q, timedelta))
def test_Methodheap_Frontend_001_getTime_01(self):
"""Test 'getTime' methods from MythTV.Frontend().
"""
q = self.fe.getTime()
self.assertTrue(isinstance(q, MythTV.utility.dt.datetime))
def test_Methodheap_Frontend_001_getMemory_01(self):
"""Test 'getTime' methods from MythTV.Frontend().
"""
q = self.fe.getMemory()
# print(type(q['totalmem'])) --> 'future.types.newint.newint'
self.assertTrue(isinstance(q, dict))
def test_Methodheap_Frontend_001_getScreenShot_01(self):
"""Test 'getScreenShot' methods from MythTV.Frontend().
"""
screenshot = self.fe.getScreenShot()
#print(type(screenshot))
with open('/tmp/screenshot', 'wb') as f:
f.write(screenshot)
os.system('file /tmp/screenshot > /tmp/my_logfile')
a = (len(tailandgrep('/tmp/my_logfile', 2, 'JPEG|PNG')) > 0)
self.assertTrue(a)
