Pytest-drf unit tests and dict_items assert

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• Test a decorated function in Python

  I have a python function which is decorated.

      @retry_if_access_token_expired(app_id)
      def add_something(
          self,
          *,
          argument1,
          argument1 = None,
      ):
  
            """adding something"""
  

  I've written tests for the given as below.

      @patch("other inside function to mock")
      @patch("other insdie function to mock 2")
      def test_add_something(
          self, mock_1, mock_2
      ):
          """ some logic to test the add something method """
  

  But I am getting this error that says add_somehthing takes 1 positional argument.

  TypeError: add_something() takes 1 positional argument but 3 were given
• Pytest does not find my tests in Poetry project (VSCode finds)

  I've just created my first Python package using Poetry using the usual poetry new mypackage command. My problem is that pytest does not execute any test when I run it. I'm developing using VSCode and the weird behavior is that VSCode successfully finds and executes my tests.

  Poetry created a subdir called mypackage and another called tests. My test file is called tests/test_mypackage.py.

  VSCode autodiscoverd the tests, and display them in the test tab. The .vscode/settings.json file has this configuration:

  "python.testing.pytestArgs": [
          "tests"
      ],
  

  I've tried the following commands to execute pytest:

  1. With my venv manually activated:
     1. pytest
     2. pytest tests
     3. pytest tests/test_mypackage.py
     4. cd tests;pytest test_mypackage.py
  2. without my venv activated:
     1. poetry run pytest
     2. poetry run pytest tests

  The behavior is always the same: nothing happens, as if pytest couldn't detect anything to run.

  I've been using VSCode to run the tests, but now I want to put the code under Continuous Integration. How do I run pytest to validate my package?
• Multiple flask calls in single pytest having different databases

  So I'm trying to test an endpoint in flask that I need to call multiple times in one test. The issue I am having is that on the second request the objects I placed into the DB using pytest fixture with the scope of function do not appear in the db on that second call. Is this normal / is there a way to change this behavior? Using SqlAlchemy for ORM with a scoped_session. Thanks!
• C++ asserts on try-catch

  My task is to create a program where I have to catch exceptions, because I haven't worked with them yet, I don't know how to set them up for these asserts. https://onecompiler.com/cpp/3y2sqxb2k

  //in main asserts

  try
    {
      a . addField ( "m_Status", CDataTypeInt () );
      assert ( "addField: missing exception!" == nullptr );
    }
    
    catch ( const invalid_argument & e )
    {
      assert ( e . what () == "Duplicate field: m_Status"sv );
    }
  
    try
    {
      cout << a . field ( "m_Fail" ) << endl;
      assert ( "field: missing exception!" == nullptr );
    }
    catch ( const invalid_argument & e )
    {
      assert ( e . what () == "Unknown field: m_Fail"sv );
    }
  
    try
    {
      CDataTypeEnum en;
      en . add ( "FIRST" ) .
           add ( "SECOND" ) .
           add ( "FIRST" );
      assert ( "add: missing exception!" == nullptr );
    }
    catch ( const invalid_argument & e )
    {
      assert ( e . what () == "Duplicate enum value: FIRST"sv );
    }
  

  I capture them in the program like this. Here are 3 parts of the program where I process them

  class CDataTypeEnum : public CDataType
          {
      
              CDataTypeEnum& add(const string & x)
              {
                for(vector<string>::iterator it = db.begin(); it != db.end(); ++it)
                {
                  if(*it == x)
                  {
                    CSyntaxException e("Duplicate enum value: " + x);
                    throw e;
                  }
                }
                db.push_back(x);
                return *this;
              }
  

  ...

  class CDataTypeStruct : public CDataType
  {
    public:
      CDataTypeStruct & addField(const string& name, const CDataType & type)
      {
        CDataType * tmp = type.clone();
        shared_ptr<CDataType> tmpp (tmp);
  
        for(vector<pair<string, shared_ptr<CDataType> > >::iterator it = db.begin(); it !=  db.end(); ++it)
        {
          if (it->first == name)
          {
            throw CSyntaxException("Duplicate field: " + name);
          }
        }
  

  ..

  CDataType & field(const string& n) const
      {
        for(vector<pair<string, shared_ptr<CDataType> > >::const_iterator it = db.begin(); it !=  db.end(); ++it)
        {
          if (it->first == n)
          {
            return *(it->second);
          }
        }
        throw CSyntaxException("Unknown field: " + n);
      }
  
• Can not add Seaborn dependency using Poetry on Python

  I'm trying to add Seaborn dependency to my module, using Poetry.

  I've tried it on different ways, but always without success, maybe I'm doing it wrong.

  Here's my current toml config file:

  [tool.poetry]
  name = "seaborn"
  version = "0.1.0"
  description = ""
  authors = ["me"]
  
  [tool.poetry.dependencies]
  python = "3.9.6"
  pandas = "^1.4.1"
  jupyter = "^^.0.0"
  scipy = "1.7.0"
  numpy = "^1.22.3"
  
  
  [tool.poetry.dev-dependencies]
  pytest = "^5.2"
  
  [build-system]
  requires = ["poetry-core>=1.0.0"]
  build-backend = "poetry.core.masonry.api"
  

  I've tried on the CLI:

  poetry add seaborn
  

  But no success. Here's the output

   poetry add seaborn
  Using version ^0.11.2 for seaborn
  
  Updating dependencies
  Resolving dependencies... (0.0s)
  
    AssertionError
  
    
  
    at ~/.pyenv/versions/3.10.0/lib/python3.10/site-packages/poetry/mixology/incompatibility.py:111 in __str__
        107│         )
        108│ 
        109│     def __str__(self):
        110│         if isinstance(self._cause, DependencyCause):
      → 111│             assert len(self._terms) == 2
        112│ 
        113│             depender = self._terms[0]
        114│             dependee = self._terms[1]
        115│             assert depender.is_positive()
  
  

  If I try to add it to the toml config file like seaborn = "^0.0.1" The out put is very similar:

  poetry update     
  Updating dependencies
  Resolving dependencies... (0.0s)
  
    AssertionError
  
    
  
    at ~/.pyenv/versions/3.10.0/lib/python3.10/site-packages/poetry/mixology/incompatibility.py:111 in __str__
        107│         )
        108│ 
        109│     def __str__(self):
        110│         if isinstance(self._cause, DependencyCause):
      → 111│             assert len(self._terms) == 2
        112│ 
        113│             depender = self._terms[0]
        114│             dependee = self._terms[1]
        115│             assert depender.is_positive()
  
  

  Can anyone help me?

  Thank you so much!
• in golang how to access data from a list of maps

  Using Avi Go SDK to get gslbservice as below,

  var gslbmap map[string]interface{}
  err = aviClient.AviSession.GetObjectByName("gslbservice", "GSLBNAME", &gslbmap)
  if err != nil {
      t.Error(err)
  }
  

  And it get store the metadata in a map,

  map[_last_modified:1651222310086902 
      controller_health_status_enabled:true 
      created_by:null 
      description:null 
      domain_names:[DOMAINNAME] 
      down_response:map[type:GSLB_SERVICE_DOWN_RESPONSE_ALL_RECORDS] 
      enabled:true 
      groups:[map[algorithm:GSLB_ALGORITHM_ROUND_ROBIN 
                  members:[map[cluster_uuid:xxxxxxxxxx
                              enabled:true 
                              fqdn:HOST 
                              ip:map[addr:IPADDRESS 
                                     type:V4] 
                              location:map[source:GSLB_LOCATION_SRC_INHERIT_FROM_SITE] 
                              ratio:1]] 
                  name:POOLNAME 
                  priority:10]] 
      health_monitor_refs:[https://xxxxxxxxxxx] 
      health_monitor_scope:GSLB_SERVICE_HEALTH_MONITOR_ALL_MEMBERS 
      name:GSLBNAME 
      num_dns_ip:1 
      tenant_ref:https://xxxxxxxxxxx 
      ttl:30 
      url:https://xxxxxxxxxxxxxxx 
      use_edns_client_subnet:true 
      uuid:gslbservice-xxxxxxxxxxxx 
      wildcard_match:false]
  

  I am able to access name and domain_names,

  assert.Equal(t, gslbmap["name"], "GSLBNAME")
  
  assert.Equal(t, gslbmap["domain_names"], []interface {}([]interface {}{"GSLBNAME"}))
  

  Now I am trying to access fields such as algorithm, fqdn which are inside a map list (or is it an array?) (groups)

  Any assistance,