implements api tests

api/api.py

@@ -338,9 +338,15 @@ def configure_api_app(
     api_root_path=None,
 ):
     if not isinstance(gazettes, GazetteAccessInterface):
-        raise Exception("Only GazetteAccessInterface object are accepted")
+        raise Exception(
+            "Only GazetteAccessInterface object are accepted for gazettes parameter"
+        )
     if api_root_path is not None and type(api_root_path) != str:
         raise Exception("Invalid api_root_path")
+    if not isinstance(suggestion_service, SuggestionServiceInterface):
+        raise Exception(
+            "Only SuggestionServiceInterface object are accepted for suggestion_service parameter"
+        )
     app.gazettes = gazettes
-    app.root_path = api_root_path
     app.suggestion_service = suggestion_service
+    app.root_path = api_root_path

tests/test_api.py

@@ -6,7 +6,7 @@
 
 from api import app, configure_api_app
 from gazettes import GazetteAccessInterface, GazetteRequest
-from suggestions import SuggestionServiceInterface
+from suggestions import Suggestion, SuggestionServiceInterface
 
 
 @GazetteAccessInterface.register
@@ -569,3 +569,94 @@ def test_city_endpoint_should_return_city_info_returned_by_gazettes_interface(se
                 }
             },
         )
+
+
+class ApiSuggestionsEndpointTests(TestCase):
+    def setUp(self):
+        self.suggestion_service = MockSuggestionService()
+        configure_api_app(MockGazetteAccessInterface(), self.suggestion_service)
+        self.client = TestClient(app)
+
+    def test_suggestion_endpoint_should_send_email(self):
+        self.suggestion_service.add_suggestion = MagicMock(return_value=True)
+
+        response = self.client.post(
+            "/suggestions",
+            json={
+                "email_address": "[email protected]",
+                "name": "My Name",
+                "content": "Suggestion content",
+            },
+        )
+        assert response.status_code == 200
+        assert response.json() == {"status": "sent"}
+
+    def test_api_should_fail_when_try_to_set_any_object_as_suggestions_service_interface(
+        self,
+    ):
+        with self.assertRaises(Exception):
+            configure_api_app(MockGazetteAccessInterface(), MagicMock())
+
+    def test_suggestion_endpoint_should_fail_send_email(self):
+        self.suggestion_service.add_suggestion = MagicMock(return_value=False)
+
+        response = self.client.post(
+            "/suggestions",
+            json={
+                "email_address": "[email protected]",
+                "name": "My Name",
+                "content": "Suggestion content",
+            },
+        )
+        assert response.status_code == 400
+        assert response.json() == {"status": "Problem on sent message"}
+
+    def test_suggestion_endpoint_should_reject_when_email_address_is_not_present(self):
+        response = self.client.post(
+            "/suggestions", json={"name": "My Name", "content": "Suggestion content",},
+        )
+        assert response.status_code == 422
+        assert response.json() == {
+            "detail": [
+                {
+                    "loc": ["body", "email_address"],
+                    "msg": "field required",
+                    "type": "value_error.missing",
+                }
+            ]
+        }
+
+    def test_suggestion_endpoint_should_reject_when_name_is_not_present(self):
+        response = self.client.post(
+            "/suggestions",
+            json={
+                "email_address": "[email protected]",
+                "content": "Suggestion content",
+            },
+        )
+        assert response.status_code == 422
+        assert response.json() == {
+            "detail": [
+                {
+                    "loc": ["body", "name"],
+                    "msg": "field required",
+                    "type": "value_error.missing",
+                }
+            ]
+        }
+
+    def test_suggestion_endpoint_should_reject_when_content_is_not_present(self):
+        response = self.client.post(
+            "/suggestions",
+            json={"email_address": "[email protected]", "name": "My Name",},
+        )
+        assert response.status_code == 422
+        assert response.json() == {
+            "detail": [
+                {
+                    "loc": ["body", "content"],
+                    "msg": "field required",
+                    "type": "value_error.missing",
+                }
+            ]
+        }