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|
import pytest
from unittest import mock
from mitmproxy import addons
from mitmproxy import addonmanager
from mitmproxy import exceptions
from mitmproxy import options
from mitmproxy import command
from mitmproxy import master
from mitmproxy.test import taddons
from mitmproxy.test import tflow
class TAddon:
def __init__(self, name, addons=None):
self.name = name
self.response = True
self.running_called = False
if addons:
self.addons = addons
@command.command("test.command")
def testcommand(self) -> str:
return "here"
def __repr__(self):
return "Addon(%s)" % self.name
def done(self):
pass
def running(self):
self.running_called = True
class THalt:
def running(self):
raise exceptions.AddonHalt
class AOption:
def load(self, l):
l.add_option("custom_option", bool, False, "help")
def test_command():
with taddons.context() as tctx:
tctx.master.addons.add(TAddon("test"))
assert tctx.master.commands.execute("test.command") == "here"
def test_halt():
o = options.Options()
m = master.Master(o)
a = addonmanager.AddonManager(m)
halt = THalt()
end = TAddon("end")
a.add(halt)
a.add(end)
assert not end.running_called
a.trigger("running")
assert not end.running_called
a.remove(halt)
a.trigger("running")
assert end.running_called
@pytest.mark.asyncio
async def test_lifecycle():
o = options.Options()
m = master.Master(o)
a = addonmanager.AddonManager(m)
a.add(TAddon("one"))
with pytest.raises(exceptions.AddonManagerError):
a.add(TAddon("one"))
with pytest.raises(exceptions.AddonManagerError):
a.remove(TAddon("nonexistent"))
f = tflow.tflow()
await a.handle_lifecycle("request", f)
a._configure_all(o, o.keys())
def test_defaults():
assert addons.default_addons()
@pytest.mark.asyncio
async def test_loader():
with taddons.context() as tctx:
with mock.patch("mitmproxy.ctx.log.warn") as warn:
l = addonmanager.Loader(tctx.master)
l.add_option("custom_option", bool, False, "help")
assert "custom_option" in l.master.options
# calling this again with the same signature is a no-op.
l.add_option("custom_option", bool, False, "help")
assert not warn.called
# a different signature should emit a warning though.
l.add_option("custom_option", bool, True, "help")
assert warn.called
def cmd(a: str) -> str:
return "foo"
l.add_command("test.command", cmd)
@pytest.mark.asyncio
async def test_simple():
with taddons.context(loadcore=False) as tctx:
a = tctx.master.addons
assert len(a) == 0
a.add(TAddon("one"))
assert a.get("one")
assert not a.get("two")
assert len(a) == 1
a.clear()
assert len(a) == 0
assert not a.chain
a.add(TAddon("one"))
a.trigger("nonexistent")
assert await tctx.master.await_log("unknown event")
a.trigger("running")
a.trigger("response")
assert await tctx.master.await_log("not callable")
tctx.master.clear()
a.get("one").response = addons
a.trigger("response")
assert not await tctx.master.await_log("not callable")
a.remove(a.get("one"))
assert not a.get("one")
ta = TAddon("one")
a.add(ta)
a.trigger("running")
assert ta.running_called
assert ta in a
def test_load_option():
o = options.Options()
m = master.Master(o)
a = addonmanager.AddonManager(m)
a.add(AOption())
assert "custom_option" in m.options._options
def test_nesting():
o = options.Options()
m = master.Master(o)
a = addonmanager.AddonManager(m)
a.add(
TAddon(
"one",
addons=[
TAddon("two"),
TAddon("three", addons=[TAddon("four")])
]
)
)
assert len(a.chain) == 1
assert a.get("one")
assert a.get("two")
assert a.get("three")
assert a.get("four")
a.trigger("running")
assert a.get("one").running_called
assert a.get("two").running_called
assert a.get("three").running_called
assert a.get("four").running_called
a.remove(a.get("three"))
assert not a.get("three")
assert not a.get("four")
class D:
def __init__(self):
self.w = None
def log(self, x):
self.w = x
|
