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path: root/test/mitmproxy/addons/test_save.py
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import pytest

from mitmproxy.test import taddons
from mitmproxy.test import tflow

from mitmproxy import io
from mitmproxy import exceptions
from mitmproxy import options
from mitmproxy.addons import save
from mitmproxy.addons import view


def test_configure(tmpdir):
    sa = save.Save()
    with taddons.context(options=options.Options()) as tctx:
        with pytest.raises(exceptions.OptionsError):
            tctx.configure(sa, save_stream_file=str(tmpdir))
        with pytest.raises(Exception, match="Invalid filter"):
            tctx.configure(
                sa, save_stream_file=str(tmpdir.join("foo")), save_stream_filter="~~"
            )
        tctx.configure(sa, save_stream_filter="foo")
        assert sa.filt
        tctx.configure(sa, save_stream_filter=None)
        assert not sa.filt


def rd(p):
    with open(p, "rb") as f:
        x = io.FlowReader(f)
        return list(x.stream())


def test_tcp(tmpdir):
    sa = save.Save()
    with taddons.context() as tctx:
        p = str(tmpdir.join("foo"))
        tctx.configure(sa, save_stream_file=p)

        tt = tflow.ttcpflow()
        sa.tcp_start(tt)
        sa.tcp_end(tt)
        tctx.configure(sa, save_stream_file=None)
        assert rd(p)


def test_save_command(tmpdir):
    sa = save.Save()
    with taddons.context() as tctx:
        p = str(tmpdir.join("foo"))
        sa.save([tflow.tflow(resp=True)], p)
        assert len(rd(p)) == 1
        sa.save([tflow.tflow(resp=True)], p)
        assert len(rd(p)) == 1
        sa.save([tflow.tflow(resp=True)], "+" + p)
        assert len(rd(p)) == 2

        with pytest.raises(exceptions.CommandError):
            sa.save([tflow.tflow(resp=True)], str(tmpdir))

        v = view.View()
        tctx.master.addons.add(v)
        tctx.master.addons.add(sa)
        tctx.master.commands.call_args("save.file", ["@shown", p])


def test_simple(tmpdir):
    sa = save.Save()
    with taddons.context() as tctx:
        p = str(tmpdir.join("foo"))

        tctx.configure(sa, save_stream_file=p)

        f = tflow.tflow(resp=True)
        sa.request(f)
        sa.response(f)
        tctx.configure(sa, save_stream_file=None)
        assert rd(p)[0].response

        tctx.configure(sa, save_stream_file="+" + p)
        f = tflow.tflow()
        sa.request(f)
        tctx.configure(sa, save_stream_file=None)
        assert not rd(p)[1].response