step_walker_test.py 文件源码

def test_normalized_distance(self):
        walk_max = self.bot.config.walk_max
        walk_min = self.bot.config.walk_min

        self.bot.config.walk_max = 1
        self.bot.config.walk_min = 1

        sw = StepWalker(self.bot, 0.1, 0.1, precision=0.0)
        self.assertGreater(sw.dest_lat, 0)
        self.assertGreater(sw.dest_lng, 0)

        @mock.patch('random.uniform')
        def run_step(mock_random):
            mock_random.return_value = 0.0
            return sw.step()

        stayInPlace = run_step()
        self.assertFalse(stayInPlace)

        self.assertAlmostEqual(self.bot.position[0], NORMALIZED_LAT_LNG_DISTANCE[0], places=6)
        self.assertAlmostEqual(self.bot.position[1], NORMALIZED_LAT_LNG_DISTANCE[1], places=6)

        self.bot.config.walk_max = walk_max
        self.bot.config.walk_min = walk_min