diff options
Diffstat (limited to 'tests/test_trapd_io.py')
| -rw-r--r-- | tests/test_trapd_io.py | 295 |
1 files changed, 180 insertions, 115 deletions
diff --git a/tests/test_trapd_io.py b/tests/test_trapd_io.py index 0ec93d5..3e32493 100644 --- a/tests/test_trapd_io.py +++ b/tests/test_trapd_io.py @@ -1,3 +1,19 @@ +# ============LICENSE_START======================================================= +# Copyright (c) 2019-2020 AT&T Intellectual Property. All rights reserved. +# ================================================================================ +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. +# ============LICENSE_END========================================================= + import os import pytest import unittest @@ -7,127 +23,176 @@ import json import trapd_settings as tds import trapd_runtime_pid import trapd_io +import sys +from pathlib import Path + class test_trapd_io(unittest.TestCase): """ Test the save_pid mod """ tds.c_config = json.loads("{ \"snmptrapd\": { \"version\": \"1.4.0\", \"title\": \"ONAP SNMP Trap Receiver\" }, \"protocols\": { \"transport\": \"udp\", \"ipv4_interface\": \"0.0.0.0\", \"ipv4_port\": 6162, \"ipv6_interface\": \"::1\", \"ipv6_port\": 6162 }, \"cache\": { \"dns_cache_ttl_seconds\": 60 }, \"publisher\": { \"http_timeout_milliseconds\": 1500, \"http_retries\": 3, \"http_milliseconds_between_retries\": 750, \"http_primary_publisher\": \"true\", \"http_peer_publisher\": \"unavailable\", \"max_traps_between_publishes\": 10, \"max_milliseconds_between_publishes\": 10000 }, \"streams_publishes\": { \"sec_fault_unsecure\": { \"type\": \"message_router\", \"aaf_password\": null, \"dmaap_info\": { \"location\": \"mtl5\", \"client_id\": null, \"client_role\": null, \"topic_url\": \"http://localhost:3904/events/ONAP-COLLECTOR-SNMPTRAP\" }, \"aaf_username\": null } }, \"files\": { \"runtime_base_dir\": \"/tmp/opt/app/snmptrap\", \"log_dir\": \"logs\", \"data_dir\": \"data\", \"pid_dir\": \"tmp\", \"arriving_traps_log\": \"snmptrapd_arriving_traps.log\", \"snmptrapd_diag\": \"snmptrapd_prog_diag.log\", \"traps_stats_log\": \"snmptrapd_stats.csv\", \"perm_status_file\": \"snmptrapd_status.log\", \"eelf_base_dir\": \"/tmp/opt/app/snmptrap/logs\", \"eelf_error\": \"error.log\", \"eelf_debug\": \"debug.log\", \"eelf_audit\": \"audit.log\", \"eelf_metrics\": \"metrics.log\", \"roll_frequency\": \"day\", \"minimum_severity_to_log\": 2 }, \"trap_config\": { \"sw_interval_in_seconds\": 60, \"notify_oids\": { \".1.3.6.1.4.1.9.0.1\": { \"sw_high_water_in_interval\": 102, \"sw_low_water_in_interval\": 7, \"category\": \"logonly\" }, \".1.3.6.1.4.1.9.0.2\": { \"sw_high_water_in_interval\": 101, \"sw_low_water_in_interval\": 7, \"category\": \"logonly\" }, \".1.3.6.1.4.1.9.0.3\": { \"sw_high_water_in_interval\": 102, \"sw_low_water_in_interval\": 7, \"category\": \"logonly\" }, \".1.3.6.1.4.1.9.0.4\": { \"sw_high_water_in_interval\": 10, \"sw_low_water_in_interval\": 3, \"category\": \"logonly\" } } }, \"snmpv3_config\": { \"usm_users\": [ { \"user\": \"usr-sha-aes256\", \"engineId\": \"8000000001020304\", \"usmHMACSHAAuth\": \"authkey1\", \"usmAesCfb256\": \"privkey1\" }, { \"user\": \"user1\", \"engineId\": \"8000000000000001\", \"usmHMACMD5Auth\": \"authkey1\", \"usmDESPriv\": \"privkey1\" }, { \"user\": \"user2\", \"engineId\": \"8000000000000002\", \"usmHMACSHAAuth\": \"authkey2\", \"usmAesCfb128\": \"privkey2\" }, { \"user\": \"user3\", \"engineId\": \"8000000000000003\", \"usmHMACSHAAuth\": \"authkey3\", \"usmAesCfb256\": \"privkey3\" } ] } }") - post_data_enclosed=json.loads("[{\"epoch_serno\": 15488041460000, \"uuid\": \"bd3a87a0-241c-11e9-ac41-0242ac11000f\", \"agent address\": \"127.0.0.1\", \"agent name\": \"localhost\", \"cambria.partition\": \"localhost\", \"community\": \"\", \"community len\": 0, \"protocol version\": \"v2c\", \"time received\": 1548804146, \"trap category\": \"com.att.dcae.dmaap.FTL.24256-DCAE-COLLECTOR-UCSNMP-v1\", \"notify OID\": \".1.3.6.1.4.1.74.2.46.12.1.1\", \"notify OID len\": 12, \"varbinds\": [{\"varbind_oid\": \".1.3.6.1.4.1.74.2.46.12.1.1.1\", \"varbind_type\": \"octet\", \"varbind_value\": \"ucsnmp heartbeat - ignore\"} ,{\"varbind_oid\": \".1.3.6.1.4.1.74.2.46.12.1.1.2\", \"varbind_type\": \"octet\", \"varbind_value\": \"Tue Jan 29 23:22:26 2019\"}]}, {\"epoch_serno\": 15488041560000, \"uuid\": \"c338a4b6-241c-11e9-ac41-0242ac11000f\", \"agent address\": \"127.0.0.1\", \"agent name\": \"localhost\", \"cambria.partition\": \"localhost\", \"community\": \"\", \"community len\": 0, \"protocol version\": \"v2c\", \"time received\": 1548804156, \"trap category\": \"com.att.dcae.dmaap.FTL.24256-DCAE-COLLECTOR-UCSNMP-v1\", \"notify OID\": \".1.3.6.1.4.1.74.2.46.12.1.1\", \"notify OID len\": 12, \"varbinds\": [{\"varbind_oid\": \".1.3.6.1.4.1.74.2.46.12.1.1.1\", \"varbind_type\": \"octet\", \"varbind_value\": \"ucsnmp heartbeat - ignore\"} ,{\"varbind_oid\": \".1.3.6.1.4.1.74.2.46.12.1.1.2\", \"varbind_type\": \"octet\", \"varbind_value\": \"Tue Jan 29 23:22:36 2019\"}]}]") - - -def test_open_eelf_error_file(): - """ - Test bad error file location - """ - - # open eelf error logs - tds.c_config['files.eelf_error']="/bad_dir/error.log" - - # try to open file in non-existent dir - with pytest.raises(SystemExit) as pytest_wrapped_exception: - result = trapd_io.open_eelf_logs() - assert pytest_wrapped_exception.type == SystemExit - -def test_open_eelf_debug_file(): - """ - Test bad debug file location - """ - - # open eelf debug logs - tds.c_config['files.eelf_debug']="/bad_dir/debug.log" - - # try to open file in non-existent dir - with pytest.raises(SystemExit) as pytest_wrapped_exception: - result = trapd_io.open_eelf_logs() - assert pytest_wrapped_exception.type == SystemExit -def test_open_eelf_audit_file(): - """ - Test bad audit file location - """ - - # open eelf debug logs - tds.c_config['files.eelf_audit']="/bad_dir/audit.log" - - # try to open file in non-existent dir - with pytest.raises(SystemExit) as pytest_wrapped_exception: - result = trapd_io.open_eelf_logs() - assert pytest_wrapped_exception.type == SystemExit - -def test_open_eelf_metrics_file(): - """ - Test bad metrics file location - """ - - # open eelf debug logs - tds.c_config['files.eelf_metrics']="/bad_dir/metrics.log" - - # try to open file in non-existent dir - with pytest.raises(SystemExit) as pytest_wrapped_exception: - result = trapd_io.open_eelf_logs() - assert pytest_wrapped_exception.type == SystemExit - -def test_roll_all_logs(): - """ - Test roll of logs when not open - """ - # try to roll logs when not open - with pytest.raises(SystemExit) as pytest_wrapped_exception: - result = trapd_io.roll_all_logs() - assert pytest_wrapped_exception.type == SystemExit - -def test_roll_file(): - """ - Test roll of individual file when not present - """ - - # try to roll logs when not open - assert trapd_io.roll_file("/file/not/present") == False - -def test_open_file_exists(): - """ - Test file open in directory present - """ - - # create copy of snmptrapd.json for pytest - test_file = "/tmp/snmptrap_pytest" - - # try to roll logs when not open - result = trapd_io.open_file(test_file) - assert str(result).startswith("<_io.TextIOWrapper name=") == True - - -def test_open_file_exists_does_not_exist(): - """ - Test file open in directory present - """ - - # create copy of snmptrapd.json for pytest - test_file = "/tmp/no_such_dir/snmptrap_pytest" - - # try to open file when dir not present - with pytest.raises(SystemExit) as pytest_wrapped_exception: + def test_roll_all_files_notopen(self): + """ + Test rolling files that aren't open + """ + + # try to roll logs when not open + with pytest.raises(SystemExit) as pytest_wrapped_exception: + result = trapd_io.roll_all_logs() + assert pytest_wrapped_exception.type == SystemExit + + def test_open_eelf_error_file(self): + """ + Test bad error file location + """ + + # open eelf error logs + tds.c_config['files.eelf_error']="/bad_dir/error.log" + + # try to open file in non-existent dir + with pytest.raises(SystemExit) as pytest_wrapped_exception: + result = trapd_io.open_eelf_logs() + assert pytest_wrapped_exception.type == SystemExit + + def test_open_eelf_debug_file(self): + """ + Test bad debug file location + """ + + # open eelf debug logs + tds.c_config['files.eelf_debug']="/bad_dir/debug.log" + + # try to open file in non-existent dir + with pytest.raises(SystemExit) as pytest_wrapped_exception: + result = trapd_io.open_eelf_logs() + assert pytest_wrapped_exception.type == SystemExit + + def test_open_eelf_audit_file(self): + """ + Test bad audit file location + """ + + # open eelf debug logs + tds.c_config['files.eelf_audit']="/bad_dir/audit.log" + + # try to open file in non-existent dir + with pytest.raises(SystemExit) as pytest_wrapped_exception: + result = trapd_io.open_eelf_logs() + assert pytest_wrapped_exception.type == SystemExit + + def test_open_eelf_metrics_file(self): + """ + Test bad metrics file location + """ + + # open eelf debug logs + tds.c_config['files.eelf_metrics']="/bad_dir/metrics.log" + + # try to open file in non-existent dir + with pytest.raises(SystemExit) as pytest_wrapped_exception: + result = trapd_io.open_eelf_logs() + assert pytest_wrapped_exception.type == SystemExit + + def test_roll_all_logs(self): + """ + Test roll of logs when not open + """ + + # try to roll logs when not open + with pytest.raises(SystemExit) as pytest_wrapped_exception: + result = trapd_io.roll_all_logs() + assert pytest_wrapped_exception.type == SystemExit + + def test_roll_file(self): + """ + Test roll of individual file when not present + """ + + # try to roll logs when not open + result = trapd_io.roll_file("/file/not/present") + self.assertEqual(result, False) + + def test_roll_file_no_write_perms(self): + """ + try to roll logs when not enough perms + """ + + no_perms_dir="/tmp/opt/app/snmptrap/no_perms" + no_perms_file="test.dat" + no_perms_fp= no_perms_dir + "/" + no_perms_file + + # required directory tree + try: + Path(no_perms_dir).mkdir(parents=True, exist_ok=True) + os.chmod(no_perms_dir,0o777) + except Exception as e: + print("Error while running %s : %s" % (os.path.basename(__file__), str(e.strerror))) + sys.exit(1) + + # create empty file + open(no_perms_fp,'a').close() + os.chmod(no_perms_dir,0o444) + + result = trapd_io.roll_file(no_perms_fp) + self.assertEqual(result, False) + + # try to roll file in dir with no write perms + with pytest.raises(SystemExit) as pytest_wrapped_exception: + result = trapd_io.open_file(no_perms_fp) + assert pytest_wrapped_exception.type == SystemExit + + + def test_open_file_exists(self): + """ + Test file open in directory present + """ + + # create copy of snmptrapd.json for pytest + test_file = "/tmp/snmptrap_pytest" + + # try to roll logs when not open result = trapd_io.open_file(test_file) - assert pytest_wrapped_exception.type == SystemExit - -def test_close_file_exists(): - """ - Test closing a file that's present - """ - - # create copy of snmptrapd.json for pytest - test_file_name = "/tmp/snmptrap_pytest" - test_file = trapd_io.open_file(test_file_name) - - # close active file - assert trapd_io.close_file(test_file, test_file_name) == True - -def test_close_file_does_not_exists(): - """ - Test closing non-existent file - """ - - # try to roll logs when not open - assert trapd_io.close_file(None, None) == False + compare = str(result).startswith("<_io.TextIOWrapper name=") + self.assertEqual(compare, True) + + def test_open_file_exists_does_not_exist(self): + """ + Test file open in directory present + """ + + # create copy of snmptrapd.json for pytest + test_file = "/tmp/no_such_dir/snmptrap_pytest" + + # try to open file when dir not present + with pytest.raises(SystemExit) as pytest_wrapped_exception: + result = trapd_io.open_file(test_file) + assert pytest_wrapped_exception.type == SystemExit + + def test_close_file_exists(self): + """ + Test closing a file that's present + """ + + # create copy of snmptrapd.json for pytest + test_file_name = "/tmp/snmptrap_pytest" + test_file = trapd_io.open_file(test_file_name) + + # close active file + result = trapd_io.close_file(test_file, test_file_name) + self.assertEqual(result, True) + + def test_close_file_does_not_exists(self): + """ + Test closing non-existent file + """ + + # try to roll logs when not open + result = trapd_io.close_file(None, None) + self.assertEqual(result, False) + + +if __name__ == '__main__': + unittest.main() |