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# Copyright (C) 2026 Danilo M. <danix@danix.xyz>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
"""Dispatch tests for the command line: exit codes and wiring, not prompts."""
import io
import pathlib
import tempfile
import unittest
from contextlib import redirect_stderr, redirect_stdout
from abusectl import cli
FIXTURES = pathlib.Path(__file__).parent / "fixtures"
class TestInitNonInteractive(unittest.TestCase):
def setUp(self):
self._tmp = tempfile.TemporaryDirectory()
self.root = pathlib.Path(self._tmp.name)
self.config = self.root / "config.toml"
def tearDown(self):
self._tmp.cleanup()
def _run(self, *args):
out, err = io.StringIO(), io.StringIO()
with redirect_stdout(out), redirect_stderr(err):
code = cli.main(list(args))
return code, out.getvalue(), err.getvalue()
def test_it_writes_a_config_from_flags_alone(self):
code, _, _ = self._run(
"--config", str(self.config), "init",
"--non-interactive", "--trusted-relays", "192.0.2.0/24",
)
self.assertEqual(code, 0)
self.assertIn("192.0.2.0/24", self.config.read_text())
def test_a_missing_required_flag_fails_rather_than_prompting(self):
# An agent cannot answer a prompt, so this must not block.
code, _, err = self._run(
"--config", str(self.config), "init", "--non-interactive"
)
self.assertEqual(code, cli.EXIT_ERROR)
self.assertIn("--trusted-relays", err)
self.assertFalse(self.config.exists())
def test_a_provider_name_supplies_the_relays(self):
code, _, _ = self._run(
"--config", str(self.config), "init",
"--non-interactive", "--provider", "gmail",
)
self.assertEqual(code, 0)
self.assertIn("74.125.0.0/16", self.config.read_text())
def test_an_unknown_provider_is_an_error(self):
code, _, err = self._run(
"--config", str(self.config), "init",
"--non-interactive", "--provider", "nosuchprovider",
)
self.assertEqual(code, cli.EXIT_ERROR)
self.assertIn("nosuchprovider", err)
def test_an_existing_config_is_refused_without_force(self):
self.config.write_text("[general]\n", encoding="utf-8")
code, _, err = self._run(
"--config", str(self.config), "init",
"--non-interactive", "--trusted-relays", "192.0.2.0/24",
)
self.assertEqual(code, cli.EXIT_ERROR)
self.assertIn("--force", err)
def test_force_overwrites_an_existing_config(self):
self.config.write_text('[general]\ntrusted_relays = ["10.0.0.0/8"]\n',
encoding="utf-8")
code, _, _ = self._run(
"--config", str(self.config), "init",
"--non-interactive", "--trusted-relays", "192.0.2.0/24", "--force",
)
self.assertEqual(code, 0)
self.assertIn("192.0.2.0/24", self.config.read_text())
class TestParse(unittest.TestCase):
def setUp(self):
self._tmp = tempfile.TemporaryDirectory()
self.root = pathlib.Path(self._tmp.name)
self.config = self.root / "config.toml"
self.cases = self.root / "cases"
self.config.write_text(
f'[general]\ntrusted_relays = ["192.0.2.0/24"]\n'
f'cases = "{self.cases}"\n',
encoding="utf-8",
)
def tearDown(self):
self._tmp.cleanup()
def _run(self, *args):
out, err = io.StringIO(), io.StringIO()
with redirect_stdout(out), redirect_stderr(err):
code = cli.main(list(args))
return code, out.getvalue(), err.getvalue()
def test_it_creates_a_case_and_prints_its_path(self):
code, out, _ = self._run(
"--config", str(self.config), "parse",
str(FIXTURES / "forged-chain.eml"),
)
self.assertEqual(code, 0)
created = pathlib.Path(out.strip())
self.assertTrue(created.is_dir())
self.assertTrue((created / "manifest.json").is_file())
self.assertTrue((created / "source.eml").is_file())
def test_the_manifest_holds_the_iocs_and_auth_verdicts(self):
import json
_, out, _ = self._run(
"--config", str(self.config), "parse",
str(FIXTURES / "simple.eml"),
)
manifest = json.loads(
(pathlib.Path(out.strip()) / "manifest.json").read_text()
)
values = [i["value"] for i in manifest["iocs"]]
self.assertIn("203.0.113.42", values)
self.assertEqual(manifest["auth"]["spf"], "fail")
def test_no_recipient_address_reaches_the_manifest(self):
_, out, _ = self._run(
"--config", str(self.config), "parse",
str(FIXTURES / "simple.eml"),
)
text = (pathlib.Path(out.strip()) / "manifest.json").read_text()
self.assertNotIn("example.org", text)
def test_a_missing_config_points_at_init(self):
code, _, err = self._run(
"--config", str(self.root / "absent.toml"), "parse",
str(FIXTURES / "simple.eml"),
)
self.assertEqual(code, cli.EXIT_NOT_CONFIGURED)
self.assertIn("abusectl init", err)
def test_a_missing_message_is_an_error_not_a_traceback(self):
code, _, err = self._run(
"--config", str(self.config), "parse", str(self.root / "absent.eml"),
)
self.assertEqual(code, cli.EXIT_ERROR)
self.assertIn("absent.eml", err)
if __name__ == "__main__":
unittest.main()
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