fix(tts): remove extraneous filename param

ibm_watson/text_to_speech_v1.py

@@ -38,7 +38,6 @@
 """
 
 from enum import Enum
-from os.path import basename
 from typing import BinaryIO, Dict, List
 import json
 
@@ -1061,13 +1060,8 @@ def list_custom_prompts(self, customization_id: str,
         response = self.send(request)
         return response
 
-    def add_custom_prompt(self,
-                          customization_id: str,
-                          prompt_id: str,
-                          metadata: 'PromptMetadata',
-                          file: BinaryIO,
-                          *,
-                          filename: str = None,
+    def add_custom_prompt(self, customization_id: str, prompt_id: str,
+                          metadata: 'PromptMetadata', file: BinaryIO,
                           **kwargs) -> DetailedResponse:
         """
         Add a custom prompt.
@@ -1166,7 +1160,6 @@ def add_custom_prompt(self,
                rate of 16 kHz. The service accepts audio with higher sampling rates. The
                service transcodes all audio to 16 kHz before processing it.
                * The length of the prompt audio is limited to 30 seconds.
-        :param str filename: (optional) The filename for file.
         :param dict headers: A `dict` containing the request headers
         :return: A `DetailedResponse` containing the result, headers and HTTP status code.
         :rtype: DetailedResponse with `dict` result representing a `Prompt` object
@@ -1189,11 +1182,7 @@ def add_custom_prompt(self,
         form_data = []
         form_data.append(
             ('metadata', (None, json.dumps(metadata), 'application/json')))
-        if not filename and hasattr(file, 'name'):
-            filename = basename(file.name)
-        if not filename:
-            raise ValueError('filename must be provided')
-        form_data.append(('file', (filename, file, 'audio/wav')))
+        form_data.append(('file', (None, file, 'audio/wav')))
 
         if 'headers' in kwargs:
             headers.update(kwargs.get('headers'))

test/unit/test_text_to_speech_v1.py

@@ -1319,56 +1319,13 @@ def test_add_custom_prompt_all_params(self):
         prompt_id = 'testString'
         metadata = prompt_metadata_model
         file = io.BytesIO(b'This is a mock file.').getvalue()
-        filename = 'testString'
 
         # Invoke method
         response = _service.add_custom_prompt(
             customization_id,
             prompt_id,
             metadata,
             file,
-            filename=filename,
-            headers={}
-        )
-
-        # Check for correct operation
-        assert len(responses.calls) == 1
-        assert response.status_code == 201
-
-
-    @responses.activate
-    def test_add_custom_prompt_required_params(self):
-        """
-        test_add_custom_prompt_required_params()
-        """
-        # Set up mock
-        url = self.preprocess_url(_base_url + '/v1/customizations/testString/prompts/testString')
-        mock_response = '{"prompt": "prompt", "prompt_id": "prompt_id", "status": "status", "error": "error", "speaker_id": "speaker_id"}'
-        responses.add(responses.POST,
-                      url,
-                      body=mock_response,
-                      content_type='application/json',
-                      status=201)
-
-        # Construct a dict representation of a PromptMetadata model
-        prompt_metadata_model = {}
-        prompt_metadata_model['prompt_text'] = 'testString'
-        prompt_metadata_model['speaker_id'] = 'testString'
-
-        # Set up parameter values
-        customization_id = 'testString'
-        prompt_id = 'testString'
-        metadata = prompt_metadata_model
-        file = io.BytesIO(b'This is a mock file.').getvalue()
-        filename = 'testString'
-
-        # Invoke method
-        response = _service.add_custom_prompt(
-            customization_id,
-            prompt_id,
-            metadata,
-            file,
-            filename=filename,
             headers={}
         )
 
@@ -1401,7 +1358,6 @@ def test_add_custom_prompt_value_error(self):
         prompt_id = 'testString'
         metadata = prompt_metadata_model
         file = io.BytesIO(b'This is a mock file.').getvalue()
-        filename = 'testString'
 
         # Pass in all but one required param and check for a ValueError
         req_param_dict = {