Patching the googleads package for unit testing with pytest












0















I want to test the ReadAdwords class method get_keywords. The code below works but the test throws the following error: AttributeError: Mock object has no attribute 'get'.



The source code says that GetService() returns "A googleads.common.GoogleSoapService instance which has the headers and proxy configured for use."



I can't find def get( anywhere in the source, not just on the soap service instance that is being returned. What's going on here? Is there a way to patch this whilst still using autospec=True?



The equivalent get method in the PHP library is here.



The only similar question I have found whilst searching stack overflow is this.



The class:



class ReadAdwords:
def __init__(self, adwords_client):
self.adwords_client = adwords_client

def get_keywords(self, selector):
ad_group_criterion_service = self.adwords_client.GetService(
"AdGroupCriterionService", version="v201809"
)

return ad_group_criterion_service.get(selector)


The test:



@patch("googleads.common.GoogleSoapService", autospec=True)
@patch("googleads.adwords.AdWordsClient", autospec=True)
def test_get_keywords(mock_Adwords_client, mock_google_soap_service):
read_adwords = ReadAdwords(mock_Adwords_client)

mock_Adwords_client.GetService.return_value = mock_google_soap_service

read_adwords.get_keywords("a string")

mock_Adwords_client.GetService.assert_called_once()
mock_google_soap_service.get.assert_called_once()









share|improve this question





























    0















    I want to test the ReadAdwords class method get_keywords. The code below works but the test throws the following error: AttributeError: Mock object has no attribute 'get'.



    The source code says that GetService() returns "A googleads.common.GoogleSoapService instance which has the headers and proxy configured for use."



    I can't find def get( anywhere in the source, not just on the soap service instance that is being returned. What's going on here? Is there a way to patch this whilst still using autospec=True?



    The equivalent get method in the PHP library is here.



    The only similar question I have found whilst searching stack overflow is this.



    The class:



    class ReadAdwords:
    def __init__(self, adwords_client):
    self.adwords_client = adwords_client

    def get_keywords(self, selector):
    ad_group_criterion_service = self.adwords_client.GetService(
    "AdGroupCriterionService", version="v201809"
    )

    return ad_group_criterion_service.get(selector)


    The test:



    @patch("googleads.common.GoogleSoapService", autospec=True)
    @patch("googleads.adwords.AdWordsClient", autospec=True)
    def test_get_keywords(mock_Adwords_client, mock_google_soap_service):
    read_adwords = ReadAdwords(mock_Adwords_client)

    mock_Adwords_client.GetService.return_value = mock_google_soap_service

    read_adwords.get_keywords("a string")

    mock_Adwords_client.GetService.assert_called_once()
    mock_google_soap_service.get.assert_called_once()









    share|improve this question



























      0












      0








      0








      I want to test the ReadAdwords class method get_keywords. The code below works but the test throws the following error: AttributeError: Mock object has no attribute 'get'.



      The source code says that GetService() returns "A googleads.common.GoogleSoapService instance which has the headers and proxy configured for use."



      I can't find def get( anywhere in the source, not just on the soap service instance that is being returned. What's going on here? Is there a way to patch this whilst still using autospec=True?



      The equivalent get method in the PHP library is here.



      The only similar question I have found whilst searching stack overflow is this.



      The class:



      class ReadAdwords:
      def __init__(self, adwords_client):
      self.adwords_client = adwords_client

      def get_keywords(self, selector):
      ad_group_criterion_service = self.adwords_client.GetService(
      "AdGroupCriterionService", version="v201809"
      )

      return ad_group_criterion_service.get(selector)


      The test:



      @patch("googleads.common.GoogleSoapService", autospec=True)
      @patch("googleads.adwords.AdWordsClient", autospec=True)
      def test_get_keywords(mock_Adwords_client, mock_google_soap_service):
      read_adwords = ReadAdwords(mock_Adwords_client)

      mock_Adwords_client.GetService.return_value = mock_google_soap_service

      read_adwords.get_keywords("a string")

      mock_Adwords_client.GetService.assert_called_once()
      mock_google_soap_service.get.assert_called_once()









      share|improve this question
















      I want to test the ReadAdwords class method get_keywords. The code below works but the test throws the following error: AttributeError: Mock object has no attribute 'get'.



      The source code says that GetService() returns "A googleads.common.GoogleSoapService instance which has the headers and proxy configured for use."



      I can't find def get( anywhere in the source, not just on the soap service instance that is being returned. What's going on here? Is there a way to patch this whilst still using autospec=True?



      The equivalent get method in the PHP library is here.



      The only similar question I have found whilst searching stack overflow is this.



      The class:



      class ReadAdwords:
      def __init__(self, adwords_client):
      self.adwords_client = adwords_client

      def get_keywords(self, selector):
      ad_group_criterion_service = self.adwords_client.GetService(
      "AdGroupCriterionService", version="v201809"
      )

      return ad_group_criterion_service.get(selector)


      The test:



      @patch("googleads.common.GoogleSoapService", autospec=True)
      @patch("googleads.adwords.AdWordsClient", autospec=True)
      def test_get_keywords(mock_Adwords_client, mock_google_soap_service):
      read_adwords = ReadAdwords(mock_Adwords_client)

      mock_Adwords_client.GetService.return_value = mock_google_soap_service

      read_adwords.get_keywords("a string")

      mock_Adwords_client.GetService.assert_called_once()
      mock_google_soap_service.get.assert_called_once()






      python pytest google-adwords






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      edited Nov 23 '18 at 12:22







      Nick Ramsbottom

















      asked Nov 23 '18 at 11:56









      Nick RamsbottomNick Ramsbottom

      16812




      16812
























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