Test FL pattern

ogn/model/position.py

@@ -25,6 +25,8 @@ class Position(Beacon):
     hardware_version = Column(SmallInteger)
     real_id = Column(String(6))
 
+    flightlevel = Column(Float)
+
     # Pattern
     address_pattern = re.compile(r"id(\S{2})(\S{6})")
     climb_rate_pattern = re.compile(r"([\+\-]\d+)fpm")
@@ -40,6 +42,8 @@ class Position(Beacon):
     hardware_version_pattern = re.compile(r"h(\d+)")
     real_id_pattern = re.compile(r"r(\w{6})")
 
+    flightlevel_pattern = re.compile(r"FL(\d{3}\.\d{2})")
+
     def __init__(self, beacon=None):
         self.heared_aircraft_IDs = list()
 
@@ -55,6 +59,9 @@ class Position(Beacon):
             self.comment = beacon.comment
 
             self.parse(beacon.comment)
+        else:
+            self.latitude = 0.0
+            self.longitude = 0.0
 
     def parse(self, text):
         for part in text.split(' '):
@@ -72,6 +79,8 @@ class Position(Beacon):
             hardware_version_match = self.hardware_version_pattern.match(part)
             real_id_match = self.real_id_pattern.match(part)
 
+            flightlevel_match = self.flightlevel_pattern.match(part)
+
             if address_match is not None:
                 # Flarm ID type byte in APRS msg: PTTT TTII
                 # P => stealth mode
@@ -109,6 +118,9 @@ class Position(Beacon):
                 self.hardware_version = int(hardware_version_match.group(1))
             elif real_id_match is not None:
                 self.real_id = real_id_match.group(1)
+
+            elif flightlevel_match is not None:
+                self.flightlevel = float(flightlevel_match.group(1))
             else:
                 raise Exception("No valid position description: %s" % part)
 

tests/model/test_position.py

@@ -8,8 +8,8 @@ from ogn.model.position import Position
 class TestStringMethods(unittest.TestCase):
     def test_basic(self):
         position = Position()
-
         position.parse("id0ADDA5BA -454fpm -1.1rot 8.8dB 0e +51.2kHz gps4x5 hear1084 hearB597 hearB598")
+
         self.assertFalse(position.stealth)
         self.assertEqual(position.address, "DDA5BA")
         self.assertAlmostEqual(position.climb_rate*ms2fpm, -454, 2)
@@ -32,18 +32,22 @@ class TestStringMethods(unittest.TestCase):
         position.parse("id8ADD1234")
         self.assertTrue(position.stealth)
 
-    def test_ver024(self):
+    def test_v024(self):
         position = Position()
-        position.latitude = 0.0
-        position.longitude = 0.0
-
         position.parse("!W26! id21400EA9 -2454fpm +0.9rot 19.5dB 0e -6.6kHz gps1x1 s6.02 h44 rDF0C56")
+
         self.assertEqual(position.latitude, 0.002)
         self.assertEqual(position.longitude, 0.006)
         self.assertEqual(position.software_version, 6.02)
         self.assertEqual(position.hardware_version, 44)
         self.assertEqual(position.real_id, "DF0C56")
 
+    def test_ogn_tracker(self):
+        position = Position()
+        position.parse("!W34! id07353800 +020fpm -14.0rot FL004.43 38.5dB 0e -2.9kHz")
+
+        self.assertEqual(position.flightlevel, 4.43)
+
     def test_copy_constructor(self):
         beacon = Beacon()
         beacon.parse("FLRDDA5BA>APRS,qAS,LFMX:/160829h4415.41N/00600.03E'342/049/A=005524 id0ADDA5BA -454fpm -1.1rot 8.8dB 0e +51.2kHz gps4x5")