def test_known_site(self):
args = [ 'pytopo', 'san-francisco' ]
with open(os.path.join(self.configdir, 'pytopo', 'pytopo.sites'),
"w") as cfp:
cfp.write('''Collections = [
OSMMapCollection( "humanitarian", "~/Maps/humanitarian",
".png", 256, 256, 13,
"http://a.tile.openstreetmap.fr/hot/{z}/{x}/{y}.png",
maxzoom=15,
attribution="Humanitarian OSM Maps, map data © OpenStreetMap contributors"),
]
# Default to whichever MapCollection is listed first.
defaultCollection = Collections[0].name
KnownSites = [
[ "san-francisco", -122.245, 37.471, "", 11 ],
]''')
mapwin = MapWindow(self.viewer)
self.viewer.parse_args(mapwin, args)
self.assertEqual(len(mapwin.trackpoints.points), 0)
self.assertEqual(len(mapwin.trackpoints.waypoints), 0)
# XXX The default san-francisco coordinates are 37.471, -122.245
# so it's not entirely clear why that isn't the center location.
# That's not the case in the test_explicit_coords case,
# where the center is exactly the coordinates specified.
# Investigate this.
self.assertCloseEnough(mapwin.center_lon, -122.4083)
self.assertCloseEnough(mapwin.center_lat, 37.7850)
def test_explicit_coords_plus_gpx(self):
args = [ 'pytopo', '35.85', '-106.4', '-t',
'test/files/otowi-mesa-arch.gpx' ]
mapwin = MapWindow(self.viewer)
self.viewer.parse_args(mapwin, args)
self.assertEqual(len(mapwin.trackpoints.points), 1265)
self.assertEqual(len(mapwin.trackpoints.waypoints), 2)
self.assertCloseEnough(mapwin.center_lon, -106.4)
self.assertCloseEnough(mapwin.center_lat, 35.85)
def test_bogus_args(self):
arglists = [ [ 'pytopo', 'test/test_argparsing.py' ],
[ 'pytopo', 'rumplestiltskin' ],
[ 'pytopo', '35.0', 'xyz' ],
]
for args in arglists:
mapwin = MapWindow(self.viewer)
try:
self.viewer.parse_args(mapwin, args)
self.assertEqual("Should have barfed on the bogus args ["
+ ', '.join(args) + "]", None)
except ArgParseException:
print("ArgParseException, good")
except SystemExit:
print("SystemExit, fine")