forked from sonic-net/sonic-buildimage
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
[decode-syseeprom] Refactor use of swsscommon; Add unit tests (sonic-…
…net#1444) - Refactor the way swsscommon is used in decode-syseeprom to align with more modern approach - Add unit tests for DB-related functionality of decode-syseeprom utility - Align whitespace in tests/mock_tables/state_db.json
- Loading branch information
Showing
3 changed files
with
364 additions
and
103 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,183 @@ | ||
| import importlib | ||
| import os | ||
| import sys | ||
| from unittest import mock | ||
|
|
||
| import pytest | ||
| from click.testing import CliRunner | ||
|
|
||
| from .mock_tables import dbconnector | ||
|
|
||
| test_path = os.path.dirname(os.path.abspath(__file__)) | ||
| modules_path = os.path.dirname(test_path) | ||
| scripts_path = os.path.join(modules_path, 'scripts') | ||
| sys.path.insert(0, modules_path) | ||
|
|
||
| sys.modules['sonic_platform'] = mock.MagicMock() | ||
|
|
||
|
|
||
| decode_syseeprom_path = os.path.join(scripts_path, 'decode-syseeprom') | ||
| loader = importlib.machinery.SourceFileLoader('decode-syseeprom', decode_syseeprom_path) | ||
| spec = importlib.util.spec_from_loader(loader.name, loader) | ||
| decode_syseeprom = importlib.util.module_from_spec(spec) | ||
| loader.exec_module(decode_syseeprom) | ||
|
|
||
| # Replace swsscommon objects with mocked objects | ||
| decode_syseeprom.SonicV2Connector = dbconnector.SonicV2Connector | ||
|
|
||
| SAMPLE_TLV_DICT = { | ||
| 'header': { | ||
| 'id': 'TlvInfo', | ||
| 'version': '1', | ||
| 'length': '170' | ||
| }, | ||
| 'tlv_list': [ | ||
| { | ||
| 'code': '0x21', | ||
| 'name': 'Product Name', | ||
| 'length': '8', | ||
| 'value': 'S6100-ON' | ||
| }, | ||
| { | ||
| 'code': '0x22', | ||
| 'name': 'Part Number', | ||
| 'length': '6', | ||
| 'value': '0F6N2R' | ||
| }, | ||
| { | ||
| 'code': '0x23', | ||
| 'name': 'Serial Number', | ||
| 'length': '20', | ||
| 'value': 'TH0F6N2RCET0007600NG' | ||
| }, | ||
| { | ||
| 'code': '0x24', | ||
| 'name': 'Base MAC Address', | ||
| 'length': '6', | ||
| 'value': '0C:29:EF:CF:AC:A0' | ||
| }, | ||
| { | ||
| 'code': '0x25', | ||
| 'name': 'Manufacture Date', | ||
| 'length': '19', | ||
| 'value': '07/07/2020 15:05:34' | ||
| }, | ||
| { | ||
| 'code': '0x26', | ||
| 'name': 'Device Version', | ||
| 'length': '1', | ||
| 'value': '1' | ||
| }, | ||
| { | ||
| 'code': '0x27', | ||
| 'name': 'Label Revision', | ||
| 'length': '3', | ||
| 'value': 'A08' | ||
| }, | ||
| { | ||
| 'code': '0x28', | ||
| 'name': 'Platform Name', | ||
| 'length': '26', | ||
| 'value': 'x86_64-dell_s6100_c2538-r0' | ||
| }, | ||
| { | ||
| 'code': '0x29', | ||
| 'name': 'ONIE Version', | ||
| 'length': '8', | ||
| 'value': '3.15.1.0' | ||
| }, | ||
| { | ||
| 'code': '0x2a', | ||
| 'name': 'MAC Addresses', | ||
| 'length': '2', | ||
| 'value': '384' | ||
| }, | ||
| { | ||
| 'code': '0x2b', | ||
| 'name': 'Manufacturer', | ||
| 'length': '5', | ||
| 'value': 'CET00' | ||
| }, | ||
| { | ||
| 'code': '0x2c', | ||
| 'name': 'Manufacture Country', | ||
| 'length': '2', | ||
| 'value': 'TH' | ||
| }, | ||
| { | ||
| 'code': '0x2d', | ||
| 'name': 'Vendor Name', | ||
| 'length': '4', | ||
| 'value': 'DELL' | ||
| }, | ||
| { | ||
| 'code': '0x2e', | ||
| 'name': 'Diag Version', | ||
| 'length': '8', | ||
| 'value': '3.25.4.1' | ||
| }, | ||
| { | ||
| 'code': '0x2f', | ||
| 'name': 'Service Tag', | ||
| 'length': '7', | ||
| 'value': 'F3CD9Z2' | ||
| } | ||
| ], | ||
| 'checksum_valid': True | ||
| } | ||
|
|
||
| class TestDecodeSyseeprom(object): | ||
| def test_print_eeprom_dict(self, capsys): | ||
|
|
||
| expected_output = '''\ | ||
| TlvInfo Header: | ||
| Id String: TlvInfo | ||
| Version: 1 | ||
| Total Length: 170 | ||
| TLV Name Code Len Value | ||
| ------------------- ------ ----- -------------------------- | ||
| Product Name 0X21 8 S6100-ON | ||
| Part Number 0X22 6 0F6N2R | ||
| Serial Number 0X23 20 TH0F6N2RCET0007600NG | ||
| Base MAC Address 0X24 6 0C:29:EF:CF:AC:A0 | ||
| Manufacture Date 0X25 19 07/07/2020 15:05:34 | ||
| Device Version 0X26 1 1 | ||
| Label Revision 0X27 3 A08 | ||
| Platform Name 0X28 26 x86_64-dell_s6100_c2538-r0 | ||
| ONIE Version 0X29 8 3.15.1.0 | ||
| MAC Addresses 0X2A 2 384 | ||
| Manufacturer 0X2B 5 CET00 | ||
| Manufacture Country 0X2C 2 TH | ||
| Vendor Name 0X2D 4 DELL | ||
| Diag Version 0X2E 8 3.25.4.1 | ||
| Service Tag 0X2F 7 F3CD9Z2 | ||
| (checksum valid) | ||
| ''' | ||
|
|
||
| decode_syseeprom.print_eeprom_dict(SAMPLE_TLV_DICT) | ||
| captured = capsys.readouterr() | ||
| assert captured.out == expected_output | ||
|
|
||
| def test_read_eeprom_from_db(self): | ||
| tlv_dict = decode_syseeprom.read_eeprom_from_db() | ||
| assert tlv_dict == SAMPLE_TLV_DICT | ||
|
|
||
| def test_get_tlv_value_from_db(self): | ||
| value = decode_syseeprom.get_tlv_value_from_db(0x28) | ||
| assert value == 'x86_64-dell_s6100_c2538-r0' | ||
|
|
||
| def test_print_mgmt_mac_db(self, capsys): | ||
| decode_syseeprom.print_mgmt_mac(True) | ||
| captured = capsys.readouterr() | ||
| assert captured.out == '0C:29:EF:CF:AC:A0\n' | ||
|
|
||
| def test_print_serial(self, capsys): | ||
| decode_syseeprom.print_serial(True) | ||
| captured = capsys.readouterr() | ||
| assert captured.out == 'TH0F6N2RCET0007600NG\n' | ||
|
|
||
| def test_print_model(self, capsys): | ||
| decode_syseeprom.print_model(True) | ||
| captured = capsys.readouterr() | ||
| assert captured.out == 'S6100-ON\n' |
Oops, something went wrong.