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Refactor Polyline to support speed variance. #5157

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merged 3 commits into from
Sep 4, 2016
Merged

Refactor Polyline to support speed variance. #5157

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b976661
Polyline Refactor
th3w4y Sep 4, 2016
0f55912
Polyline Refactor - tests modified
th3w4y Sep 4, 2016
1c3c4f4
CI tests fixes
th3w4y Sep 4, 2016
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105 changes: 19 additions & 86 deletions pokemongo_bot/test/polyline_generator_test.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,11 +5,6 @@
import datetime
import time

mock_start, mock_seven_sec, mock_end = Mock(), Mock(), Mock()
mock_start.return_value = time.mktime(datetime.datetime(2016, 8, 20).timetuple())
mock_seven_sec.return_value = time.mktime(datetime.datetime(2016, 8, 20, 0 , 0, 7).timetuple())
mock_end.return_value = time.mktime(datetime.datetime(2016, 8, 21).timetuple())

ex_orig = (47.1706378, 8.5167405)
ex_dest = (47.1700271, 8.518072999999998)
ex_speed = 2.5
Expand All @@ -22,7 +17,6 @@


class PolylineTestCase(unittest.TestCase):
@patch('time.time', mock_start)
def setUp(self):
directions_path = os.path.join(os.path.dirname(__file__), 'resources', ex_resp_directions)
with open(directions_path, 'rb') as directions:
Expand All @@ -39,100 +33,39 @@ def setUp(self):
), json=ex_elevations, status_code=200)
self.polyline = Polyline(ex_orig, ex_dest, ex_speed)

@patch('time.time', mock_start)
def test_reset_timestamps(self):
timestamp = self.polyline._timestamp
is_paused = self.polyline.is_paused
last_pause = self.polyline._last_paused_timestamp
total_pause = self.polyline._paused_total
self.polyline.pause()
@patch('time.time', mock_seven_sec)
def unpause():
self.polyline.unpause()
unpause()
self.polyline.reset_timestamps()
self.assertEquals(timestamp, self.polyline._timestamp)
self.assertEquals(is_paused, self.polyline.is_paused)
self.assertEquals(last_pause, self.polyline._last_paused_timestamp)
self.assertEquals(total_pause, self.polyline._paused_total)

def test_walk_step_no_points(self):
self.assertEquals(self.polyline.walk_steps(None), [])
self.assertEquals(self.polyline.walk_steps([]), [])

def test_first_point(self):
self.assertEqual(self.polyline.points[0], ex_orig)
self.assertEqual(self.polyline._points[0], ex_orig)

def test_last_point(self):
self.assertEqual(self.polyline.points[-1], ex_dest)
self.assertEqual(self.polyline._points[-1], ex_dest)

@patch('time.time', mock_start)
def test_pos_and_alt_at_time_mock_start(self):
self.assertEquals(self.polyline.get_pos(), ex_orig)
self.assertEquals(self.polyline.get_alt(), self.polyline.polyline_elevations[0])
self.polyline.set_speed(0)
lat, lng = self.polyline.get_pos()
self.assertAlmostEqual(lat, ex_orig[0], places=5)
self.assertAlmostEqual(lng, ex_orig[1], places=5)
self.assertEquals(self.polyline.get_alt(), 429.5892333984375)

@patch('time.time', mock_seven_sec)
def test_pos_and_alt_at_time_mock_seven_sec(self):
self.assertEquals(self.polyline.get_pos(), (47.17048868132221, 8.516689560440737))
self.assertAlmostEqual(self.polyline.get_alt(), self.polyline.polyline_elevations[6], places=1)
self.polyline.set_speed(self.polyline.speed*7)
lat, lng = self.polyline.get_pos()
self.assertAlmostEqual(lat, 47.17048865309, places=5)
self.assertAlmostEqual(lng, 8.516689707618, places=5)
self.assertAlmostEqual(self.polyline.get_alt(), 428.65, places=1)

@patch('time.time', mock_end)
def test_pos_and_alt_at_time_mock_end(self):
self.assertEquals(self.polyline.get_pos(), ex_dest)
self.assertEquals(self.polyline.get_alt(), self.polyline.polyline_elevations[-1])
self.polyline.set_speed(300)
lat, lng = self.polyline.get_pos()
self.assertAlmostEqual(lat, ex_dest[0], places=5)
self.assertAlmostEqual(lng, ex_dest[1], places=5)
self.assertEquals(self.polyline.get_alt(), 437.9155883789062)

def test_nr_of_elevations_returned(self):
total_seconds = self.polyline.get_total_distance(self.polyline.points)/self.polyline.speed
total_seconds = self.polyline.get_total_distance() / self.polyline.speed
self.assertAlmostEqual(total_seconds, ex_nr_samples, places=0)

def test_conversion_factor(self):
self.polyline.speed = 0.0001
self.polyline.polyline_elevations = [100]*512
self.assertEquals(self.polyline.get_alt(), 100)

def test_no_points(self):
self.polyline.points = [ex_orig]
self.assertEquals(self.polyline.get_pos(), ex_orig)
self.polyline.points = [ex_dest]
self.assertEquals(self.polyline.get_pos(), ex_dest)

def test_pause(self):
self.assertEquals(self.polyline._last_paused_timestamp, None)
@patch('time.time', mock_start)
def pause():
self.polyline.pause()
self.assertEquals(self.polyline.is_paused, True)
self.assertEquals(self.polyline._last_paused_timestamp, time.time())
pause()

@patch('time.time', mock_seven_sec)
def position_check():
self.assertEquals(self.polyline.get_pos(), ex_orig)
self.assertEquals(self.polyline.get_alt(), self.polyline.polyline_elevations[0])
position_check()

def test_unpause(self):
@patch('time.time', mock_start)
def pause():
self.polyline.pause()
pause()
self.assertEquals(self.polyline.is_paused, True)
@patch('time.time', mock_seven_sec)
def unpause():
self.polyline.unpause()
unpause()
self.assertEquals(self.polyline.is_paused, False)
self.assertEquals(self.polyline._last_paused_timestamp, None)
self.assertEquals(self.polyline._paused_total, 7)

@patch('time.time', mock_seven_sec)
def position_check():
self.assertEquals(self.polyline.get_pos(), ex_orig)
self.assertEquals(self.polyline.get_alt(), self.polyline.polyline_elevations[0])
position_check()

def test_total_distance(self):
self.assertEquals(self.polyline.get_total_distance(self.polyline.points), ex_total_distance)
self.assertEquals(self.polyline.get_total_distance(), ex_total_distance)

def test_get_last_pos(self):
self.assertEquals(self.polyline.get_last_pos(), self.polyline._last_pos)
Expand Down
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