def test_wait(self):
waitend = 100
tz = Timezone()
tz.add_period(TimezonePeriod(0,100000,0))
w = Wait(waitend, tz)
assert w.end == waitend
assert w.timezone.soul == tz.soul
assert w.to_xml() == "<Wait end='100' />"
s = State(1,0)
sprime = w.walk(s, WalkOptions())
assert sprime.time == 100
assert sprime.weight == 100
s = State(1, 150)
sprime = w.walk_back(s, WalkOptions())
assert sprime.time == 100
assert sprime.weight == 50
s = State(1, 86400)
sprime = w.walk(s, WalkOptions())
assert sprime.time == 86500
assert sprime.weight == 100
w.destroy()
tz = Timezone()
tz.add_period(TimezonePeriod(0,100000,-20))
w = Wait(100, tz)
assert w.end == 100
assert w.timezone.soul == tz.soul
s = State(1, 86400)
sprime = w.walk(s, WalkOptions())
assert sprime.weight == 120
def test_wait(self):
waitend = 100
tz = Timezone()
tz.add_period(TimezonePeriod(0, 100000, 0))
w = Wait(waitend, tz)
assert w.end == waitend
assert w.timezone.soul == tz.soul
assert w.to_xml() == "<Wait end='100' />"
s = State(1, 0)
sprime = w.walk(s, WalkOptions())
assert sprime.time == 100
assert sprime.weight == 100
s = State(1, 150)
sprime = w.walk_back(s, WalkOptions())
assert sprime.time == 100
assert sprime.weight == 50
s = State(1, 86400)
sprime = w.walk(s, WalkOptions())
assert sprime.time == 86500
assert sprime.weight == 100
w.destroy()
tz = Timezone()
tz.add_period(TimezonePeriod(0, 100000, -20))
w = Wait(100, tz)
assert w.end == 100
assert w.timezone.soul == tz.soul
s = State(1, 86400)
sprime = w.walk(s, WalkOptions())
assert sprime.weight == 120
def test_hello_world(self):
g = Graph()
g.add_vertex( "Seattle" )
g.add_vertex( "Portland" )
g.add_edge( "Seattle", "Portland", Street("I-5 south", 5000) )
g.add_edge( "Portland", "Seattle", Street("I-5 north", 5500) )
spt = g.shortest_path_tree( "Seattle", "Portland", State(g.numagencies,0), WalkOptions() )
assert spt.get_vertex("Seattle").outgoing[0].payload.name == "I-5 south"
g.add_vertex( "Portland-busstop" )
g.add_vertex( "Seattle-busstop" )
g.add_edge( "Seattle", "Seattle-busstop", Link() )
g.add_edge( "Seattle-busstop", "Seattle", Link() )
g.add_edge( "Portland", "Portland-busstop", Link() )
g.add_edge( "Portland-busstop", "Portland", Link() )
spt = g.shortest_path_tree( "Seattle", "Seattle-busstop", State(g.numagencies,0), WalkOptions() )
assert spt.get_vertex("Seattle-busstop").incoming[0].payload.__class__ == Link
spt.destroy()
spt = g.shortest_path_tree( "Seattle-busstop", "Portland", State(g.numagencies,0), WalkOptions() )
assert spt.get_vertex("Portland").incoming[0].payload.__class__ == Street
spt.destroy()
sc = ServiceCalendar()
sc.add_period( 0, 86400, ["WKDY","SAT"] )
tz = Timezone()
tz.add_period( TimezonePeriod( 0, 86400, 0 ) )
g.add_vertex( "Portland-busstop-onbus" )
g.add_vertex( "Seattle-busstop-onbus" )
tb = TripBoard("WKDY", sc, tz, 0)
tb.add_boarding( "A", 10, 0 )
tb.add_boarding( "B", 15, 0 )
tb.add_boarding( "C", 400, 0 )
cr = Crossing()
al = TripAlight("WKDY", sc, tz, 0)
al.add_alighting( "A", 10+20, 0 )
al.add_alighting( "B", 15+20, 0 )
al.add_alighting( "C", 400+20, 0 )
g.add_edge( "Seattle-busstop", "Seattle-busstop-onbus", tb )
g.add_edge( "Seattle-busstop-onbus", "Portland-busstop-onbus", cr )
g.add_edge( "Portland-busstop-onbus", "Portland-busstop", al )
spt = g.shortest_path_tree( "Seattle", "Portland", State(g.numagencies,0), WalkOptions() )
assert spt.get_vertex( "Portland" ).incoming[0].from_v.incoming[0].from_v.incoming[0].from_v.incoming[0].from_v.incoming[0].from_v.label == "Seattle"
spt = g.shortest_path_tree( "Seattle", "Portland", State(g.numagencies,0), WalkOptions() )
vertices, edges = spt.path( "Portland" )
assert [v.label for v in vertices] == ['Seattle', 'Seattle-busstop', "Seattle-busstop-onbus", "Portland-busstop-onbus", 'Portland-busstop', 'Portland']
assert [e.payload.__class__ for e in edges] == [Link, TripBoard, Crossing, TripAlight, Link]
spt.destroy()
g.destroy()
def test_hello_world(self):
g = Graph()
g.add_vertex("Seattle")
g.add_vertex("Portland")
g.add_edge("Seattle", "Portland", Street("I-5 south", 5000))
g.add_edge("Portland", "Seattle", Street("I-5 north", 5500))
spt = g.shortest_path_tree("Seattle", "Portland",
State(g.numagencies, 0), WalkOptions())
assert spt.get_vertex(
"Seattle").outgoing[0].payload.name == "I-5 south"
g.add_vertex("Portland-busstop")
g.add_vertex("Seattle-busstop")
g.add_edge("Seattle", "Seattle-busstop", Link())
g.add_edge("Seattle-busstop", "Seattle", Link())
g.add_edge("Portland", "Portland-busstop", Link())
g.add_edge("Portland-busstop", "Portland", Link())
spt = g.shortest_path_tree("Seattle", "Seattle-busstop",
State(g.numagencies, 0), WalkOptions())
assert spt.get_vertex(
"Seattle-busstop").incoming[0].payload.__class__ == Link
spt.destroy()
spt = g.shortest_path_tree("Seattle-busstop", "Portland",
State(g.numagencies, 0), WalkOptions())
assert spt.get_vertex(
"Portland").incoming[0].payload.__class__ == Street
spt.destroy()
sc = ServiceCalendar()
sc.add_period(0, 86400, ["WKDY", "SAT"])
tz = Timezone()
tz.add_period(TimezonePeriod(0, 86400, 0))
g.add_vertex("Portland-busstop-onbus")
g.add_vertex("Seattle-busstop-onbus")
tb = TripBoard("WKDY", sc, tz, 0)
tb.add_boarding("A", 10, 0)
tb.add_boarding("B", 15, 0)
tb.add_boarding("C", 400, 0)
cr = Crossing()
al = TripAlight("WKDY", sc, tz, 0)
al.add_alighting("A", 10 + 20, 0)
al.add_alighting("B", 15 + 20, 0)
al.add_alighting("C", 400 + 20, 0)
g.add_edge("Seattle-busstop", "Seattle-busstop-onbus", tb)
g.add_edge("Seattle-busstop-onbus", "Portland-busstop-onbus", cr)
g.add_edge("Portland-busstop-onbus", "Portland-busstop", al)
spt = g.shortest_path_tree("Seattle", "Portland",
State(g.numagencies, 0), WalkOptions())
assert spt.get_vertex("Portland").incoming[0].from_v.incoming[
0].from_v.incoming[0].from_v.incoming[0].from_v.incoming[
0].from_v.label == "Seattle"
spt = g.shortest_path_tree("Seattle", "Portland",
State(g.numagencies, 0), WalkOptions())
vertices, edges = spt.path("Portland")
assert [v.label for v in vertices] == [
'Seattle', 'Seattle-busstop', "Seattle-busstop-onbus",
"Portland-busstop-onbus", 'Portland-busstop', 'Portland'
]
assert [e.payload.__class__ for e in edges
] == [Link, TripBoard, Crossing, TripAlight, Link]
spt.destroy()
g.destroy()