def test_get_port_stream_info(stc):
ctor = CScriptableCreator()
project = CStcSystem.Instance().GetObject("project")
port = ctor.Create("port", project)
# single streamblock
streamblocks = [ctor.Create("streamblock", port)]
assert tsc.get_port_stream_info(port, False)["StreamBlockCount"] == 1
assert tsc.get_port_stream_info(port, False)["StreamCount"] == 1
assert tsc.get_port_stream_info(port, False)["FlowCount"] == 1
# additional streamblock
streamblocks += [ctor.Create("streamblock", port)]
assert tsc.get_port_stream_info(port, False)["StreamBlockCount"] == 2
assert tsc.get_port_stream_info(port, False)["StreamCount"] == 2
assert tsc.get_port_stream_info(port, False)["FlowCount"] == 2
# bind first stream with 100 devices
other_port = ctor.Create("port", project)
dev = create_devices(port, 100)
ip = dev.GetObject("ipv4if")
other_dev = create_devices(other_port, 100)
other_ip = other_dev.GetObject("ipv4if")
streamblocks[0].AddObject(ip, RelationType("srcbinding"))
streamblocks[0].AddObject(other_ip, RelationType("dstbinding"))
assert tsc.get_port_stream_info(port, False)["StreamBlockCount"] == 2
assert tsc.get_port_stream_info(port, False)["StreamCount"] == 101
assert tsc.get_port_stream_info(port, False)["FlowCount"] == 101
def test_get_port_stream_info_mod_count(stc):
ctor = CScriptableCreator()
project = CStcSystem.Instance().GetObject("project")
port = ctor.Create("port", project)
# none
assert tsc.get_port_stream_info(port, False)["AvgModifierCount"] == 0
# single streamblock
streamblocks = [ctor.Create("streamblock", port)]
assert tsc.get_port_stream_info(port, False)["AvgModifierCount"] == 0
# add a range modifier
range_mod = ctor.Create("rangemodifier", streamblocks[0])
range_mod.Set("OffsetReference", "ip_1.tosDiffserv.tos")
range_mod.Set("Mask", "1")
assert tsc.get_port_stream_info(port, False)["AvgModifierCount"] == 1
# add a table modifier
ctor.Create("tablemodifier", streamblocks[0])
assert tsc.get_port_stream_info(port, False)["AvgModifierCount"] == 2
# add a stream block
streamblocks += [ctor.Create("streamblock", port)]
assert tsc.get_port_stream_info(port, False)["AvgModifierCount"] == 1
# add another stream block
streamblocks += [ctor.Create("streamblock", port)]
assert (round(tsc.get_port_stream_info(port, False)["AvgModifierCount"], 2)
== 0.67)
