adds: tests for csv

Author: msramalho

geoclustering/encoding.py

@@ -89,6 +89,7 @@ def visitor(self, cluster_id, cluster):
                 self.state,
                 fieldnames=["cluster_id"] + list(cluster[0].keys()),
                 quoting=csv.QUOTE_NONNUMERIC,
+                lineterminator="\n",
             )
             self.writer.writeheader()
 

tests/encoding.py

@@ -27,3 +27,4 @@ def test_encoders():
     assert res["string"] == read_fixture_content("snapshots/result.txt")
     assert res["json"] == read_fixture_content("snapshots/result.json")
     assert res["geojson"] == read_fixture_content("snapshots/result.geojson")
+    assert res["csv"] == read_fixture_content("snapshots/result.csv")

tests/fixtures/snapshots/result.csv

@@ -0,0 +1,5 @@
+"cluster_id","id","name","lat","lon"
+0,1,"Alice",52.523955,13.442362
+0,2,"Bob",52.526659,13.448097
+1,3,"Carol",52.525626,13.419246
+1,4,"Dan",52.52443559865125,13.41261723049818