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https://github.com/smittix/intercept.git
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James Smith
5cff7de117
detect_mode_availability accepts a pre-computed dep_status so the agent probes once; interface and fallback paths now have content-level tests. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
124 lines
4.3 KiB
Python
124 lines
4.3 KiB
Python
"""Tests for shared capability detection."""
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from unittest.mock import MagicMock, patch
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from utils.capabilities import detect_interfaces, detect_mode_availability
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class TestModeAvailability:
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def test_all_tools_present(self):
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with patch("utils.capabilities.check_all_dependencies") as mock_deps:
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mock_deps.return_value = {
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key: {"ready": True}
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for key in (
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"pager",
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"sensor",
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"aircraft",
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"ais",
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"acars",
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"aprs",
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"wifi",
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"bluetooth",
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"tscm",
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"satellite",
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)
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}
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modes = detect_mode_availability()
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assert modes.get("sensor") is True
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assert modes.get("pager") is True
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assert modes.get("adsb") is True # maps from dep key "aircraft"
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def test_no_tools_present(self):
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with patch("utils.capabilities.check_all_dependencies") as mock_deps:
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mock_deps.return_value = {}
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modes = detect_mode_availability()
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assert modes.get("sensor") is False
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def test_pre_computed_dep_status_skips_probe(self):
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"""Passing dep_status must not trigger a second check_all_dependencies call."""
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pre_computed = {
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key: {"ready": True}
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for key in (
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"pager",
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"sensor",
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"aircraft",
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"ais",
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"acars",
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"aprs",
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"wifi",
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"bluetooth",
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"tscm",
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"satellite",
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)
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}
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with patch("utils.capabilities.check_all_dependencies") as mock_deps:
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modes = detect_mode_availability(dep_status=pre_computed)
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mock_deps.assert_not_called()
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assert modes.get("sensor") is True
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assert modes.get("adsb") is True
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class TestInterfaceDetection:
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def test_darwin_wifi_parsing(self):
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"""The Darwin branch must parse a Wi-Fi device out of networksetup output."""
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networksetup_output = (
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"Hardware Port: Wi-Fi\n"
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"Device: en0\n"
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"Ethernet Address: aa:bb:cc:dd:ee:ff\n"
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"\n"
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"Hardware Port: Thunderbolt Bridge\n"
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"Device: bridge0\n"
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)
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def fake_run(cmd, **kwargs):
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result = MagicMock()
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result.stdout = networksetup_output
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result.stderr = ""
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result.returncode = 0
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return result
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with (
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patch("utils.capabilities.platform.system", return_value="Darwin"),
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patch("subprocess.run", side_effect=fake_run),
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):
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interfaces = detect_interfaces()
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names = [i["name"] for i in interfaces["wifi_interfaces"]]
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assert "en0" in names
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# Verify the full shape of the parsed entry
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en0 = next(i for i in interfaces["wifi_interfaces"] if i["name"] == "en0")
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assert "display_name" in en0
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assert "type" in en0
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assert "monitor_capable" in en0
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# Thunderbolt Bridge must not appear — it has no Wi-Fi/AirPort keyword
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assert "bridge0" not in names
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class TestFallback:
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def test_fallback_uses_check_tool(self):
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"""When check_all_dependencies raises, fall back to per-tool checks."""
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with (
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patch(
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"utils.capabilities.check_all_dependencies",
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side_effect=RuntimeError("module unavailable"),
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),
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patch("utils.capabilities.check_tool", return_value=False) as mock_check,
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):
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modes = detect_mode_availability()
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assert modes.get("sensor") is False
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assert mock_check.called
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def test_fallback_extra_mode_tools(self):
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"""EXTRA_MODE_TOOLS modes (dsc, rtlamr, listening_post) reflect check_tool's return."""
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with (
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patch(
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"utils.capabilities.check_all_dependencies",
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side_effect=RuntimeError("module unavailable"),
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),
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patch("utils.capabilities.check_tool", return_value=False),
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):
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modes = detect_mode_availability()
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assert modes.get("dsc") is False
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assert modes.get("rtlamr") is False
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assert modes.get("listening_post") is False
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