Merge pull request #79 from Knox-AAU/71-docs-and-test-for-switch-lang…

…uage-model-depending-on-language-in-data

tests

docs/api.md

@@ -96,3 +96,17 @@ Here is an example of an output from the endpoint when getting for  <span style=
     }
 ]
 ```
+
+
+
+## detectlanguage <sup><span style="color:lightgreen">POST</span></sup>
+
+This endpoint will check the language in the given text.
+Send the text in the request body and it will return the language.
+The given text has to be longer than 4 characters.
+The function will return the lanugage in 2 charaters.
+
+### Example
+<span style="color:lightgreen">Request body: </span> The man was walking down the street
+<span style="color:lightgreen">Response: </span> en
+

tests/unit/test_Languagedetector.py

@@ -0,0 +1,12 @@
+import sys
+from fastapi.testclient import TestClient
+import pytest
+from main import app
+from langdetect import detect
+
+def test_lang_da():
+   assert detect("hej, jeg bor i et hus som ligger i Aalborg.") == "da"
+
+
+def test_lang_en():
+   assert detect("My name is Mike Oxlong. I live in Alabama which is located in the US.") == "en"