ADD: default apis for text/image with tests

indicoio/utils/multi.py

@@ -46,7 +46,7 @@ def handle_response(result):
         raise Exception("Sorry, %s API returned an unexpected response:\n%s" % (api, result[api]))
 
 
-def predict_text(input_text, apis, cloud=None, batch=False, api_key=None, **kwargs):
+def predict_text(input_text, apis=TEXT_APIS, cloud=None, batch=False, api_key=None, **kwargs):
     """
     Given input text, returns the results of specified text apis. Possible apis
     include: [ 'text_tags', 'political', 'sentiment', 'language' ]
@@ -80,7 +80,7 @@ def predict_text(input_text, apis, cloud=None, batch=False, api_key=None, **kwar
         **kwargs)
 
 
-def predict_image(image, apis, cloud=None, batch=False, api_key=None, **kwargs):
+def predict_image(image, apis=IMAGE_APIS, cloud=None, batch=False, api_key=None, **kwargs):
     """
     Given input image, returns the results of specified image apis. Possible apis
     include: ['fer', 'facial_features', 'image_features']

tests/test_remote.py

@@ -136,6 +136,13 @@ class BatchAPIRun(unittest.TestCase):
         self.assertTrue(isinstance(response, list))
         self.assertTrue(set(response[0].keys()) == set(config.TEXT_APIS))
 
+    def test_default_multi_api_text(self):
+        test_data = ['clearly an english sentence']
+        response = batch_predict_text(test_data, api_key=self.api_key)
+
+        self.assertTrue(isinstance(response, list))
+        self.assertTrue(set(response[0].keys()) == set(config.TEXT_APIS))
+
     def test_multi_api_bad_api(self):
         self.assertRaises(ValueError,
                           batch_predict_text,