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adjust tests

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This commit is contained in:
Maximilian Hils 2017-12-14 14:10:22 +01:00
parent 20372b5b0b
commit 0af6e2e97f
1 changed files with 16 additions and 8 deletions
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22
test/mitmproxy/test_command.py
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@ -7,9 +7,7 @@ from mitmproxy.test import taddons
import io
import pytest
TChoice = typing.NewType("TChoice", command.Choice)
TChoice.options_command = "choices"
from mitmproxy.utils import typecheck
class TAddon:
@ -32,7 +30,8 @@ class TAddon:
def choices(self) -> typing.Sequence[str]:
return ["one", "two", "three"]
def choose(self, arg: TChoice) -> typing.Sequence[str]: # type: ignore
@command.argument("arg", type=command.Choice("choices"))
def choose(self, arg: str) -> typing.Sequence[str]:
return ["one", "two", "three"]
def path(self, arg: command.Path) -> None:
@ -99,7 +98,7 @@ def test_typename():
assert command.typename(flow.Flow, False) == "flow"
assert command.typename(typing.Sequence[str], False) == "[str]"
assert command.typename(TChoice, False) == "choice"
assert command.typename(command.Choice("foo"), False) == "choice"
assert command.typename(command.Path, False) == "path"
@ -153,11 +152,11 @@ def test_parsearg():
a = TAddon()
tctx.master.commands.add("choices", a.choices)
assert command.parsearg(
tctx.master.commands, "one", TChoice,
tctx.master.commands, "one", command.Choice("choices"),
) == "one"
with pytest.raises(exceptions.CommandError):
assert command.parsearg(
tctx.master.commands, "invalid", TChoice,
tctx.master.commands, "invalid", command.Choice("choices"),
)
assert command.parsearg(
@ -200,3 +199,12 @@ def test_verify_arg_signature():
command.verify_arg_signature(lambda: None, [1, 2], {})
print('hello there')
command.verify_arg_signature(lambda a, b: None, [1, 2], {})
def test_choice():
"""
basic typechecking for choices should fail as we cannot verify if strings are a valid choice
at this point.
"""
c = command.Choice("foo")
assert not typecheck.check_command_type("foo", c)