async def test_update_filters(project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.emit_notification = MagicMock()
project.dump = AsyncioMagicMock()
await link.add_node(node1, 0, 4)
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
await link.add_node(node2, 0, 4)
link.update = AsyncioMagicMock()
assert link._created
await link.update_filters({
"packet_loss": [10],
"delay": [50, 10],
"frequency_drop": [0],
"bpf": [" \n "]
})
assert link.filters == {
"packet_loss": [10],
"delay": [50, 10]
}
assert link.update.called
async def test_add_node(project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.emit_notification = MagicMock()
project.dump = AsyncioMagicMock()
await link.add_node(node1, 0, 4)
assert link._nodes == [
{
"node": node1,
"port": node1._ports[0],
"adapter_number": 0,
"port_number": 4,
'label': {
'text': '0/4',
'style': 'font-family: TypeWriter;font-size: 10.0;font-weight: bold;fill: #000000;fill-opacity: 1.0;'
}
}
]
assert project.dump.called
assert not link._project.emit_notification.called
assert not link.create.called
# We call link.created only when both side are created
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
await link.add_node(node2, 0, 4)
assert link.create.called
link._project.emit_notification.assert_called_with("link.created", link.__json__())
assert link in node2.links
def link(async_run, project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 1, 3)]
link = Link(project)
link.create = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
async_run(link.add_node(node2, 1, 3))
return link
def test_json_serial_link(async_run, project, compute, link):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [SerialPort("S0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [SerialPort("S0", 0, 1, 3)]
link = Link(project)
link.create = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
async_run(link.add_node(node2, 1, 3))
assert link.__json__()["link_type"] == "serial"
def test_default_capture_file_name(project, compute, async_run):
node1 = Node(project, compute, "Hello@", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "w0.rld", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 1, 3)]
link = Link(project)
link.create = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
async_run(link.add_node(node2, 1, 3))
assert link.default_capture_file_name() == "Hello_0-4_to_w0rld_1-3.pcap"
def link(async_run, project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 1, 3)]
link = Link(project)
link.create = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
async_run(link.add_node(node2, 1, 3))
return link
def test_json_serial_link(async_run, project, compute, link):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [SerialPort("S0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [SerialPort("S0", 0, 1, 3)]
link = Link(project)
link.create = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
async_run(link.add_node(node2, 1, 3))
assert link.__json__()["link_type"] == "serial"
def test_default_capture_file_name(project, compute, async_run):
node1 = Node(project, compute, "Hello@", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "w0.rld", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 1, 3)]
link = Link(project)
link.create = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
async_run(link.add_node(node2, 1, 3))
assert link.default_capture_file_name() == "Hello_0-4_to_w0rld_1-3.pcap"
def test_add_node_cloud(async_run, project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="cloud")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.controller.notification.emit = MagicMock()
async_run(link.add_node(node1, 0, 4))
async_run(link.add_node(node2, 0, 4))
def test_add_node_cloud(async_run, project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="cloud")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.controller.notification.emit = MagicMock()
async_run(link.add_node(node1, 0, 4))
async_run(link.add_node(node2, 0, 4))
async def test_add_node_cloud(project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="cloud")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.emit_notification = MagicMock()
await link.add_node(node1, 0, 4)
await link.add_node(node2, 0, 4)
def test_add_node_same_node(async_run, project, compute):
"""
Connection to the same node is not allowed
"""
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4), EthernetPort("E1", 0, 0, 5)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.controller.notification.emit = MagicMock()
async_run(link.add_node(node1, 0, 4))
with pytest.raises(aiohttp.web.HTTPConflict):
async_run(link.add_node(node1, 0, 5))
def test_add_node_same_node(async_run, project, compute):
"""
Connection to the same node is not allowed
"""
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4), EthernetPort("E1", 0, 0, 5)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.controller.notification.emit = MagicMock()
async_run(link.add_node(node1, 0, 4))
with pytest.raises(aiohttp.web.HTTPConflict):
async_run(link.add_node(node1, 0, 5))
def test_add_node_serial_to_ethernet(async_run, project, compute):
"""
Serial to ethernet connection is not allowed
"""
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [SerialPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.controller.notification.emit = MagicMock()
async_run(link.add_node(node1, 0, 4))
with pytest.raises(aiohttp.web.HTTPConflict):
async_run(link.add_node(node2, 0, 4))
def test_add_node_cloud_to_cloud(async_run, project, compute):
"""
Cloud to cloud connection is not allowed
"""
node1 = Node(project, compute, "node1", node_type="cloud")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="cloud")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.emit_notification = MagicMock()
async_run(link.add_node(node1, 0, 4))
with pytest.raises(aiohttp.web.HTTPConflict):
async_run(link.add_node(node2, 0, 4))
def test_add_node_serial_to_ethernet(async_run, project, compute):
"""
Serial to ethernet connection is not allowed
"""
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [SerialPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.controller.notification.emit = MagicMock()
async_run(link.add_node(node1, 0, 4))
with pytest.raises(aiohttp.web.HTTPConflict):
async_run(link.add_node(node2, 0, 4))
def test_add_node_cloud_to_cloud(async_run, project, compute):
"""
Cloud to cloud connection is not allowed
"""
node1 = Node(project, compute, "node1", node_type="cloud")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="cloud")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.emit_notification = MagicMock()
async_run(link.add_node(node1, 0, 4))
with pytest.raises(aiohttp.web.HTTPConflict):
async_run(link.add_node(node2, 0, 4))
def test_stop_capture(http_controller, tmpdir, project, compute, async_run):
link = Link(project)
project._links = {link.id: link}
with asyncio_patch("gns3server.controller.link.Link.stop_capture") as mock:
response = http_controller.post("/projects/{}/links/{}/stop_capture".format(project.id, link.id), example=True)
assert mock.called
assert response.status == 201
async def test_delete(project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.emit_notification = MagicMock()
project.dump = AsyncioMagicMock()
await link.add_node(node1, 0, 4)
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
await link.add_node(node2, 0, 4)
assert link in node2.links
await link.delete()
assert link not in node2.links
def test_list_filters(http_controller, tmpdir, project, async_run):
link = Link(project)
project._links = {link.id: link}
with patch("gns3server.controller.link.Link.available_filters", return_value=FILTERS) as mock:
response = http_controller.get("/projects/{}/links/{}/available_filters".format(project.id, link.id), example=True)
assert mock.called
assert response.status == 200
assert response.json == FILTERS
def test_delete(async_run, project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.controller.notification.emit = MagicMock()
project.dump = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
async_run(link.add_node(node2, 0, 4))
assert link in node2.link
async_run(link.delete())
assert link not in node2.link
def test_pcap(http_controller, tmpdir, project, compute, loop):
@asyncio.coroutine
def go(future):
response = yield from aiohttp.request("GET", http_controller.get_url("/projects/{}/links/{}/pcap".format(project.id, link.id)))
response.body = yield from response.content.read(5)
response.close()
future.set_result(response)
link = Link(project)
link._capture_file_name = "test"
link._capturing = True
with open(link.capture_file_path, "w+") as f:
f.write("hello")
project._links = {link.id: link}
future = asyncio.Future()
asyncio.async(go(future))
response = loop.run_until_complete(future)
assert response.status == 200
assert b'hello' == response.body
def test_update_filters(async_run, project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.emit_notification = MagicMock()
project.dump = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
async_run(link.add_node(node2, 0, 4))
link.update = AsyncioMagicMock()
assert link._created
async_run(link.update_filters({
"packet_loss": [10],
"delay": [50, 10],
"frequency_drop": [0],
"bpf": [" \n "]
}))
assert link.filters == {
"packet_loss": [10],
"delay": [50, 10]
}
assert link.update.called
def test_available_filters(async_run, project, compute):
node1 = Node(project, compute, "node1", node_type="ethernet_switch")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
assert link.available_filters() == []
# Ethernet switch is not supported should return 0 filters
async_run(link.add_node(node1, 0, 4))
assert link.available_filters() == []
node2 = Node(project, compute, "node2", node_type="vpcs")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
async_run(link.add_node(node2, 0, 4))
assert len(link.available_filters()) > 0
def test_add_node(async_run, project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.controller.notification.emit = MagicMock()
project.dump = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
assert link._nodes == [
{
"node": node1,
"port": node1._ports[0],
"adapter_number": 0,
"port_number": 4,
'label': {
'y': -10,
'text': '0/4',
'x': -10,
'rotation': 0,
'style': 'font-size: 10; font-style: Verdana'
}
}
]
assert project.dump.called
assert not link._project.controller.notification.emit.called
assert not link.create.called
# We call link.created only when both side are created
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
async_run(link.add_node(node2, 0, 4))
assert link.create.called
link._project.controller.notification.emit.assert_called_with("link.created", link.__json__())
assert link in node2.link
def test_add_node_already_connected(async_run, project, compute):
"""
Raise an error if we try to use an already connected port
"""
project.dump = AsyncioMagicMock()
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.controller.notification.emit = MagicMock()
async_run(link.add_node(node1, 0, 4))
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
async_run(link.add_node(node2, 0, 4))
assert link.create.called
link2 = Link(project)
link2.create = AsyncioMagicMock()
with pytest.raises(aiohttp.web.HTTPConflict):
async_run(link2.add_node(node1, 0, 4))
def test_available_filters(async_run, project, compute):
node1 = Node(project, compute, "node1", node_type="ethernet_switch")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
assert link.available_filters() == []
# Ethernet switch is not supported should return 0 filters
async_run(link.add_node(node1, 0, 4))
assert link.available_filters() == []
node2 = Node(project, compute, "node2", node_type="vpcs")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
async_run(link.add_node(node2, 0, 4))
assert len(link.available_filters()) > 0
def test_delete(async_run, project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.controller.notification.emit = MagicMock()
project.dump = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
async_run(link.add_node(node2, 0, 4))
assert link in node2.link
async_run(link.delete())
assert link not in node2.link
def test_add_node_already_connected(async_run, project, compute):
"""
Raise an error if we try to use an already connected port
"""
project.dump = AsyncioMagicMock()
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.controller.notification.emit = MagicMock()
async_run(link.add_node(node1, 0, 4))
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
async_run(link.add_node(node2, 0, 4))
assert link.create.called
link2 = Link(project)
link2.create = AsyncioMagicMock()
with pytest.raises(aiohttp.web.HTTPConflict):
async_run(link2.add_node(node1, 0, 4))
def test_add_node(async_run, project, compute):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
link = Link(project)
link.create = AsyncioMagicMock()
link._project.controller.notification.emit = MagicMock()
project.dump = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
assert link._nodes == [{
"node": node1,
"port": node1._ports[0],
"adapter_number": 0,
"port_number": 4,
'label': {
'y': -10,
'text': '0/4',
'x': -10,
'rotation': 0,
'style': 'font-size: 10; font-style: Verdana'
}
}]
assert project.dump.called
assert not link._project.controller.notification.emit.called
assert not link.create.called
# We call link.created only when both side are created
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 0, 4)]
async_run(link.add_node(node2, 0, 4))
assert link.create.called
link._project.controller.notification.emit.assert_called_with(
"link.created", link.__json__())
assert link in node2.link
def test_eq(project, link, controller):
assert link == Link(project, link_id=link.id)
assert link != "a"
assert link != Link(project)
def test_eq(project, link):
assert link == Link(project, link_id=link.id)
assert link != "a"
assert link != Link(project)
def test_json(async_run, project, compute, link):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 1, 3)]
link = Link(project)
link.create = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
async_run(link.add_node(node2, 1, 3))
assert link.__json__() == {
"link_id":
link.id,
"project_id":
project.id,
"nodes": [{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 4,
'label': {
'y': -10,
'text': '0/4',
'x': -10,
'rotation': 0,
'style': 'font-size: 10; font-style: Verdana'
}
}, {
"node_id": node2.id,
"adapter_number": 1,
"port_number": 3,
'label': {
'y': -10,
'text': '1/3',
'x': -10,
'rotation': 0,
'style': 'font-size: 10; font-style: Verdana'
}
}],
"link_type":
"ethernet",
"capturing":
False,
"capture_file_name":
None,
"capture_file_path":
None
}
assert link.__json__(topology_dump=True) == {
"link_id":
link.id,
"nodes": [{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 4,
'label': {
'y': -10,
'text': '0/4',
'x': -10,
'rotation': 0,
'style': 'font-size: 10; font-style: Verdana'
}
}, {
"node_id": node2.id,
"adapter_number": 1,
"port_number": 3,
'label': {
'y': -10,
'text': '1/3',
'x': -10,
'rotation': 0,
'style': 'font-size: 10; font-style: Verdana'
}
}]
}
def test_json(async_run, project, compute, link):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 1, 3)]
link = Link(project)
link.create = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
async_run(link.add_node(node2, 1, 3))
assert link.__json__() == {
"link_id": link.id,
"project_id": project.id,
"nodes": [
{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 4,
'label': {
'text': '0/4',
'style': 'font-family: TypeWriter;font-size: 10.0;font-weight: bold;fill: #000000;fill-opacity: 1.0;'
}
},
{
"node_id": node2.id,
"adapter_number": 1,
"port_number": 3,
'label': {
'text': '1/3',
'style': 'font-family: TypeWriter;font-size: 10.0;font-weight: bold;fill: #000000;fill-opacity: 1.0;'
}
}
],
"filters": {},
"suspend": False,
"link_type": "ethernet",
"capturing": False,
"capture_file_name": None,
"capture_file_path": None,
"capture_compute_id": None
}
assert link.__json__(topology_dump=True) == {
"link_id": link.id,
"nodes": [
{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 4,
'label': {
'text': '0/4',
'style': 'font-family: TypeWriter;font-size: 10.0;font-weight: bold;fill: #000000;fill-opacity: 1.0;'
}
},
{
"node_id": node2.id,
"adapter_number": 1,
"port_number": 3,
'label': {
'text': '1/3',
'style': 'font-family: TypeWriter;font-size: 10.0;font-weight: bold;fill: #000000;fill-opacity: 1.0;'
}
}
],
"filters": {},
"suspend": False
}
def test_json(async_run, project, compute, link):
node1 = Node(project, compute, "node1", node_type="qemu")
node1._ports = [EthernetPort("E0", 0, 0, 4)]
node2 = Node(project, compute, "node2", node_type="qemu")
node2._ports = [EthernetPort("E0", 0, 1, 3)]
link = Link(project)
link.create = AsyncioMagicMock()
async_run(link.add_node(node1, 0, 4))
async_run(link.add_node(node2, 1, 3))
assert link.__json__() == {
"link_id": link.id,
"project_id": project.id,
"nodes": [
{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 4,
'label': {
'y': -10,
'text': '0/4',
'x': -10,
'rotation': 0,
'style': 'font-size: 10; font-style: Verdana'
}
},
{
"node_id": node2.id,
"adapter_number": 1,
"port_number": 3,
'label': {
'y': -10,
'text': '1/3',
'x': -10,
'rotation': 0,
'style': 'font-size: 10; font-style: Verdana'
}
}
],
"link_type": "ethernet",
"capturing": False,
"capture_file_name": None,
"capture_file_path": None
}
assert link.__json__(topology_dump=True) == {
"link_id": link.id,
"nodes": [
{
"node_id": node1.id,
"adapter_number": 0,
"port_number": 4,
'label': {
'y': -10,
'text': '0/4',
'x': -10,
'rotation': 0,
'style': 'font-size: 10; font-style: Verdana'
}
},
{
"node_id": node2.id,
"adapter_number": 1,
"port_number": 3,
'label': {
'y': -10,
'text': '1/3',
'x': -10,
'rotation': 0,
'style': 'font-size: 10; font-style: Verdana'
}
}
]
}
