[dump] [copp] Fixed the NameError Exception for copp dump module (#1911)

* Fixed the NameError issur for CONFIG_FILE
Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>

dump/main.py

@@ -165,7 +165,7 @@ def populate_fv(info, module, namespace):
  final_info[id][db_name]["tables_not_found"] = info[id][db_name]["tables_not_found"]
  for key in info[id][db_name]["keys"]:
  if db_name is "CONFIG_FILE":
- fv = db_dict[db_name].get(db_name, key)
+ fv = db_cfg_file.get(db_name, key)
  else:
  fv = db_conn.get_all(db_name, key)
  final_info[id][db_name]["keys"].append({key: fv})

tests/dump_tests/dump_state_test.py

@@ -10,6 +10,7 @@
 from utilities_common.db import Db
 import traceback
 from utilities_common.constants import DEFAULT_NAMESPACE
+from pyfakefs.fake_filesystem_unittest import Patcher
 
 
 def compare_json_output(exp_json, rec, exclude_paths=None):
@@ -79,6 +80,30 @@ def compare_json_output(exp_json, rec, exclude_paths=None):
 +-------------+-----------+-----------------------------------------------------------+
 '''
 
+table_config_file_copp='''\
++-----------+-------------+---------------------------------------------------------------+
+| trap_id | DB_NAME | DUMP |
++===========+=============+===============================================================+
+| bgp | CONFIG_FILE | +--------------------------+--------------------------------+ |
+| | | | Keys | field-value pairs | |
+| | | +==========================+================================+ |
+| | | | COPP_TRAP|bgp | +------------+---------------+ | |
+| | | | | | field | value | | |
+| | | | | |------------+---------------| | |
+| | | | | | trap_ids | bgp,bgpv6 | | |
+| | | | | | trap_group | queue4_group1 | | |
+| | | | | +------------+---------------+ | |
+| | | +--------------------------+--------------------------------+ |
+| | | | COPP_GROUP|queue4_group1 | +---------------+---------+ | |
+| | | | | | field | value | | |
+| | | | | |---------------+---------| | |
+| | | | | | trap_action | trap | | |
+| | | | | | trap_priority | 4 | | |
+| | | | | | queue | 4 | | |
+| | | | | +---------------+---------+ | |
+| | | +--------------------------+--------------------------------+ |
++-----------+-------------+---------------------------------------------------------------+
+'''
 
 class TestDumpState(object):
 
@@ -178,6 +203,30 @@ def test_namespace_single_asic(self):
  result = runner.invoke(dump.state, ["port", "Ethernet0", "--table", "--key-map", "--namespace", "asic0"])
  print(result.output)
  assert result.output == "Namespace option is not valid for a single-ASIC device\n"
+
+ def test_populate_fv_config_file(self):
+ test_data = {
+ "COPP_TRAP": {
+ "bgp": {
+ "trap_ids": "bgp,bgpv6",
+ "trap_group": "queue4_group1"
+ }
+ },
+ "COPP_GROUP": {
+ "queue4_group1": {
+ "trap_action":"trap",
+ "trap_priority":"4",
+ "queue": "4"
+ }
+ }
+ }
+ with Patcher() as patcher:
+ patcher.fs.create_file("/etc/sonic/copp_cfg.json", contents=json.dumps(test_data))
+ runner = CliRunner()
+ result = runner.invoke(dump.state, ["copp", "bgp", "--table", "--db", "CONFIG_FILE"])
+ print(result)
+ print(result.output)
+ assert result.output == table_config_file_copp
 
  @classmethod
  def teardown(cls):