|
| 1 | +import sys |
| 2 | +import os |
| 3 | +from unittest import TestCase |
| 4 | +from unittest.mock import patch, MagicMock, mock_open |
| 5 | +from io import StringIO |
| 6 | +from sonic_py_common.general import load_module_from_source |
| 7 | + |
| 8 | +# Mock the connector |
| 9 | +from .mock_connector import MockConnector |
| 10 | +import swsscommon |
| 11 | + |
| 12 | +# Mock the SonicV2Connector |
| 13 | +swsscommon.SonicV2Connector = MockConnector |
| 14 | + |
| 15 | +# Define the path to the script and load it using the helper function |
| 16 | +test_path = os.path.dirname(os.path.abspath(__file__)) |
| 17 | +modules_path = os.path.dirname(test_path) |
| 18 | +scripts_path = os.path.join(modules_path, "scripts") |
| 19 | +sys.path.insert(0, modules_path) |
| 20 | + |
| 21 | +# Load the process-reboot-cause module using the helper function |
| 22 | +process_reboot_cause_path = os.path.join(scripts_path, "process-reboot-cause") |
| 23 | +process_reboot_cause = load_module_from_source('process_reboot_cause', process_reboot_cause_path) |
| 24 | + |
| 25 | +# Now proceed with your test class and mocks |
| 26 | +class TestProcessRebootCause(TestCase): |
| 27 | + @patch("builtins.open", new_callable=mock_open, read_data='{"cause": "Non-Hardware", "user": "", "comment": "Switch rebooted DPU", "device": "DPU0", "time": "Fri Dec 13 01:12:36 AM UTC 2024", "gen_time": "2024_12_13_01_12_36"}') |
| 28 | + @patch("os.listdir", return_value=["file1.json", "file2.json"]) |
| 29 | + @patch("os.path.isfile", return_value=True) |
| 30 | + @patch("os.path.exists", return_value=True) |
| 31 | + @patch("os.path.getmtime", side_effect=lambda path: 1700000000 if "file1.json" in path else 1700001000) |
| 32 | + @patch("os.remove") |
| 33 | + @patch("process_reboot_cause.swsscommon.SonicV2Connector") |
| 34 | + @patch("process_reboot_cause.device_info.is_smartswitch", return_value=False) |
| 35 | + @patch("sys.stdout", new_callable=StringIO) |
| 36 | + @patch("os.geteuid", return_value=0) |
| 37 | + @patch("process_reboot_cause.device_info.get_dpu_list", return_value=["dpu1"]) |
| 38 | + def test_process_reboot_cause(self, mock_get_dpu_list, mock_geteuid, mock_stdout, mock_is_smartswitch, mock_connector, mock_remove, mock_getmtime, mock_exists, mock_isfile, mock_listdir, mock_open): |
| 39 | + # Mock DB |
| 40 | + mock_db = MagicMock() |
| 41 | + mock_connector.return_value = mock_db |
| 42 | + |
| 43 | + # Simulate running the script |
| 44 | + with patch.object(sys, "argv", ["process-reboot-cause"]): |
| 45 | + process_reboot_cause.main() |
| 46 | + |
| 47 | + # Validate syslog and stdout logging |
| 48 | + output = mock_stdout.getvalue() |
| 49 | + |
| 50 | + # Verify DB interactions |
| 51 | + mock_db.connect.assert_called() |
| 52 | + |
| 53 | + @patch("builtins.open", new_callable=mock_open, read_data='{"invalid_json": ') # Malformed JSON |
| 54 | + @patch("os.listdir", return_value=["file1.json"]) |
| 55 | + @patch("os.path.isfile", return_value=True) |
| 56 | + @patch("os.path.exists", return_value=True) |
| 57 | + @patch("os.path.getmtime", side_effect=lambda path: 1700000000 if "file1.json" in path else 1700001000) |
| 58 | + @patch("os.remove") |
| 59 | + @patch("process_reboot_cause.swsscommon.SonicV2Connector") |
| 60 | + @patch("process_reboot_cause.device_info.is_smartswitch", return_value=False) |
| 61 | + @patch("sys.stdout", new_callable=StringIO) |
| 62 | + @patch("os.geteuid", return_value=0) |
| 63 | + @patch("process_reboot_cause.device_info.get_dpu_list", return_value=["dpu1", "dpu2"]) |
| 64 | + def test_invalid_json( |
| 65 | + self, mock_get_dpu_list, mock_geteuid, mock_stdout, mock_is_smartswitch, |
| 66 | + mock_connector, mock_remove, mock_getmtime, mock_exists, mock_isfile, |
| 67 | + mock_listdir, mock_open |
| 68 | + ): |
| 69 | + # Mock DB |
| 70 | + mock_db = MagicMock() |
| 71 | + mock_connector.return_value = mock_db |
| 72 | + |
| 73 | + # Simulate running the script |
| 74 | + with patch.object(sys, "argv", ["process-reboot-cause"]): |
| 75 | + try: |
| 76 | + process_reboot_cause.read_reboot_cause_files_and_save_to_db('npu') |
| 77 | + except json.JSONDecodeError: |
| 78 | + pass # Expected failure due to invalid JSON |
| 79 | + |
| 80 | + # Check invalid JSON handling |
| 81 | + output = mock_stdout.getvalue() |
| 82 | + |
| 83 | + # Test read_reboot_cause_files_and_save_to_db - smartswitch |
| 84 | + @patch("builtins.open", new_callable=mock_open, read_data='{"cause": "Non-Hardware", "user": "admin", "name": "2024_12_13_01_12_36", "comment": "Switch rebooted DPU", "device": "DPU0", "time": "Fri Dec 13 01:12:36 AM UTC 2024"}') |
| 85 | + @patch("os.listdir", return_value=["file1.json"]) |
| 86 | + @patch("os.path.isfile", return_value=True) |
| 87 | + @patch("os.path.exists", return_value=True) |
| 88 | + @patch("os.path.getmtime", side_effect=lambda path: 1700000000 if "file1.json" in path else 1700001000) |
| 89 | + @patch("os.remove") |
| 90 | + @patch("process_reboot_cause.swsscommon.SonicV2Connector") |
| 91 | + @patch("process_reboot_cause.device_info.is_smartswitch", return_value=True) |
| 92 | + @patch("sys.stdout", new_callable=StringIO) |
| 93 | + @patch("os.geteuid", return_value=0) |
| 94 | + @patch("process_reboot_cause.device_info.get_dpu_list", return_value=["dpu1"]) |
| 95 | + def test_read_reboot_cause_files_and_save_to_db( |
| 96 | + self, mock_get_dpu_list, mock_geteuid, mock_stdout, mock_is_smartswitch, |
| 97 | + mock_connector, mock_remove, mock_getmtime, mock_exists, mock_isfile, |
| 98 | + mock_listdir, mock_open |
| 99 | + ): |
| 100 | + # Mock DB |
| 101 | + mock_db = MagicMock() |
| 102 | + mock_connector.return_value = mock_db |
| 103 | + |
| 104 | + # Simulate running the script |
| 105 | + with patch.object(sys, "argv", ["process-reboot-cause"]): |
| 106 | + process_reboot_cause.read_reboot_cause_files_and_save_to_db('dpu1') |
| 107 | + |
| 108 | + # Test read_reboot_cause_files_and_save_to_db - smartswitch - name not in data |
| 109 | + @patch("builtins.open", new_callable=mock_open, read_data='{"cause": "Non-Hardware", "user": "admin", "comment": "Switch rebooted DPU", "device": "DPU0", "time": "Fri Dec 13 01:12:36 AM UTC 2024"}') |
| 110 | + @patch("os.listdir", return_value=["file1.json"]) |
| 111 | + @patch("os.path.isfile", return_value=True) |
| 112 | + @patch("os.path.exists", return_value=True) |
| 113 | + @patch("os.path.getmtime", side_effect=lambda path: 1700000000 if "file1.json" in path else 1700001000) |
| 114 | + @patch("os.remove") |
| 115 | + @patch("process_reboot_cause.swsscommon.SonicV2Connector") |
| 116 | + @patch("process_reboot_cause.device_info.is_smartswitch", return_value=True) |
| 117 | + @patch("sys.stdout", new_callable=StringIO) |
| 118 | + @patch("os.geteuid", return_value=0) |
| 119 | + @patch("process_reboot_cause.device_info.get_dpu_list", return_value=["dpu1"]) |
| 120 | + def test_read_reboot_cause_files_name_not_in_data( |
| 121 | + self, mock_get_dpu_list, mock_geteuid, mock_stdout, mock_is_smartswitch, |
| 122 | + mock_connector, mock_remove, mock_getmtime, mock_exists, mock_isfile, |
| 123 | + mock_listdir, mock_open |
| 124 | + ): |
| 125 | + # Mock DB |
| 126 | + mock_db = MagicMock() |
| 127 | + mock_connector.return_value = mock_db |
| 128 | + |
| 129 | + # Simulate running the script |
| 130 | + with patch.object(sys, "argv", ["process-reboot-cause"]): |
| 131 | + process_reboot_cause.read_reboot_cause_files_and_save_to_db('dpu1') |
| 132 | + |
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