Test all args of request by http backend suggest call

tests/test_backend_http.py

@@ -84,16 +84,8 @@ def test_http_suggest_with_results(app_project):
  assert hits[0].score == 1.0
 
 
-def test_http_suggest_limit(app_project):
- with unittest.mock.patch("requests.post") as mock_request:
- # create a mock response whose .json() method returns the list that we
- # define here
- mock_response = unittest.mock.Mock()
- mock_response.json.return_value = [
- {"uri": "https://example.org/dummy", "label": "dummy", "score": 1.0}
- ]
- mock_request.return_value = mock_response
-
+def test_http_suggest_post_args(app_project):
+ with unittest.mock.patch("requests.post"):
  http_type = annif.backend.get_backend("http")
  http = http_type(
  backend_id="http",
@@ -104,14 +96,13 @@ def test_http_suggest_limit(app_project):
  },
  project=app_project,
  )
- result = http.suggest(["this is some text"])[0]
- assert len(result) == 1
- hits = list(result)
- assert hits[0].subject_id is not None
- assert hits[0].subject_id == app_project.subjects.by_uri(
- "https://example.org/dummy"
- )
- assert hits[0].score == 1.0
+ http.suggest(["this is some text"])
+
+ assert requests.post.call_args.args == ("https://api.example.org/analyze",)
+ assert "text" in requests.post.call_args.kwargs["data"]
+ assert requests.post.call_args.kwargs["data"]["text"] == "this is some text"
+ assert "project" in requests.post.call_args.kwargs["data"]
+ assert requests.post.call_args.kwargs["data"]["project"] == "dummy"
  assert "limit" in requests.post.call_args.kwargs["data"]
  assert requests.post.call_args.kwargs["data"]["limit"] == "42"