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140 lines
3.3 KiB
140 lines
3.3 KiB
from gns3server.modules.dynamips import NIO_UDP
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from gns3server.modules.dynamips import NIO_UDP_auto
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from gns3server.modules.dynamips import NIO_FIFO
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from gns3server.modules.dynamips import NIO_Mcast
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from gns3server.modules.dynamips import NIO_Null
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from gns3server.modules.dynamips import DynamipsError
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import pytest
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# TODO: test UNIX, TAP, VDE, generic Ethernet and Linux Ethernet NIOs
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def test_nio_udp(hypervisor):
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nio1 = NIO_UDP(hypervisor, 10001, "127.0.0.1", 10002)
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assert nio1.lport == 10001
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nio2 = NIO_UDP(hypervisor, 10002, "127.0.0.1", 10001)
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assert nio2.lport == 10002
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nio1.delete()
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nio2.delete()
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def test_nio_udp_auto(hypervisor):
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nio1 = NIO_UDP_auto(hypervisor, "127.0.0.1", 10001, 10010)
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assert nio1.lport == 10001
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nio2 = NIO_UDP_auto(hypervisor, "127.0.0.1", 10001, 10010)
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assert nio2.lport == 10002
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nio1.connect("127.0.0.1", nio2.lport)
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nio2.connect("127.0.0.1", nio1.lport)
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nio1.delete()
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nio2.delete()
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def test_nio_fifo(hypervisor):
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nio1 = NIO_FIFO(hypervisor)
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nio2 = NIO_FIFO(hypervisor)
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nio1.crossconnect(nio2)
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assert nio1.list()
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nio1.delete()
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nio2.delete()
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def test_nio_mcast(hypervisor):
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nio1 = NIO_Mcast(hypervisor, "232.0.0.1", 10001)
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assert nio1.group == "232.0.0.1"
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assert nio1.port == 10001
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nio1.ttl = 254
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assert nio1.ttl == 254
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nio2 = NIO_UDP(hypervisor, 10002, "232.0.0.1", 10001)
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nio1.delete()
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nio2.delete()
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def test_nio_null(hypervisor):
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nio = NIO_Null(hypervisor)
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assert nio.list()
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nio.delete()
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def test_rename_nio(hypervisor):
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nio = NIO_Null(hypervisor)
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assert nio.name.startswith("nio_null")
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nio.rename("test")
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assert nio.name == "test"
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nio.delete()
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def test_debug_nio(hypervisor):
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nio = NIO_Null(hypervisor)
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nio.debug(1)
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nio.debug(0)
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nio.delete()
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def test_bind_unbind_filter(hypervisor):
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nio = NIO_Null(hypervisor)
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nio.bind_filter("both", "freq_drop")
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assert nio.input_filter == ("freq_drop", None)
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assert nio.output_filter == ("freq_drop", None)
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nio.unbind_filter("both")
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nio.bind_filter("in", "capture")
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assert nio.input_filter == ("capture", None)
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nio.unbind_filter("in")
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nio.delete()
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def test_bind_unknown_filter(hypervisor):
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nio = NIO_Null(hypervisor)
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with pytest.raises(DynamipsError):
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nio.bind_filter("both", "my_filter")
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nio.delete()
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def test_unbind_with_no_filter_applied(hypervisor):
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nio = NIO_Null(hypervisor)
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with pytest.raises(DynamipsError):
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nio.unbind_filter("out")
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nio.delete()
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def test_setup_filter(hypervisor):
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nio = NIO_Null(hypervisor)
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nio.bind_filter("in", "freq_drop")
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nio.setup_filter("in", "5") # drop every 5th packet
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assert nio.input_filter == ("freq_drop", "5")
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nio.unbind_filter("in")
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nio.delete()
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def test_get_stats(hypervisor):
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nio = NIO_Null(hypervisor)
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assert nio.get_stats() == "0 0 0 0" # nothing has been transmitted or received
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nio.delete()
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def test_reset_stats(hypervisor):
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nio = NIO_Null(hypervisor)
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nio.reset_stats()
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nio.delete()
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def test_set_bandwidth(hypervisor):
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nio = NIO_Null(hypervisor)
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assert nio.bandwidth == None # no constraint by default
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nio.set_bandwidth(1000) # bandwidth = 1000 Kb/s
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assert nio.bandwidth == 1000
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nio.delete()
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