| # Copyright 2021 The ChromiumOS Authors |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """This module tests the cros dump-ap-config command.""" |
| |
| import json |
| |
| from chromite.lib import cros_build_lib |
| from chromite.lib import cros_test_lib |
| from chromite.lib.firmware import servo_lib |
| |
| |
| pytestmark = cros_test_lib.pytestmark_inside_only |
| |
| |
| class CrosAPDumpConfigTest(cros_test_lib.TempDirTestCase): |
| """Test calling `cros ap dump-config` and do some simple validity checking. |
| |
| Confirm that json output file is readable, contains expected structure and |
| non-empty fields. |
| """ |
| |
| def testCrosConfigDump(self): |
| """Run cros dump-ap-config, read the output, and check validity.""" |
| allowed_servos = servo_lib.VALID_SERVOS + ("ssh",) |
| output_file = self.tempdir / "tmp.json" |
| cmd = ["cros", "ap", "dump-config", "-o", str(output_file)] |
| cros_build_lib.run(cmd) |
| with output_file.open(encoding="utf-8") as fp: |
| result = json.load(fp) |
| |
| # dut_control_on, seen_dut_control_off and programmer are sometimes |
| # empty, but we can expect that at least one board:servo pair will have |
| # them non-empty. Assert that. |
| seen_dut_control_on = False |
| seen_dut_control_off = False |
| seen_programmer = False |
| |
| for board, board_config in result.items(): |
| assert board |
| for servo, configs in board_config.items(): |
| assert servo in allowed_servos |
| assert "dut_control_on" in configs |
| if configs["dut_control_on"]: |
| seen_dut_control_on = True |
| assert "dut_control_off" in configs |
| if configs["dut_control_off"]: |
| seen_dut_control_off = True |
| assert "programmer" in configs |
| if configs["programmer"]: |
| seen_programmer = True |
| |
| assert seen_dut_control_on |
| assert seen_dut_control_off |
| assert seen_programmer |
