Merge pull request #2220 from bcgov/gwells-2189-migrate-dependencies

[CHANGE][GWELLS-2189] Add well signals tests

Makefile

@@ -39,8 +39,10 @@ test-vue-update:
 vue-coverage:
 	docker exec -ti gwells-frontend-1 /bin/bash -c "cd /app/frontend/; npm run coverage:test"
 
+TEST_PATH ?= "."
+
 test-django:
-	docker exec -ti gwells-backend-1 /bin/bash -c "cd /app/backend/; python -m coverage run manage.py test --noinput"
+	docker exec -ti gwells-backend-1 /bin/bash -c "cd /app/backend/; python -m coverage run manage.py test ${TEST_PATH} --noinput"
 
 django-coverage:
 	docker exec -ti gwells-backend-1 /bin/bash -c "cd /app/backend/; coverage report"

app/backend/wells/tests/test_signals.py

@@ -0,0 +1,41 @@
+from django.test import TestCase
+from django.contrib.gis.geos import Point
+from wells.models import Well
+from wells.signals import update_utm
+
+class TestSignals(TestCase):
+    def test_update_utm__no_geom__well_not_updated(self):
+        well = Well(geom=None)
+
+        update_utm(sender=None, instance=well)
+
+        self.assertEqual(well.utm_zone_code, None)
+        self.assertEqual(well.utm_easting, None)
+        self.assertEqual(well.utm_northing, None)
+
+    def test_update_utm__geom_longitude_below_valid_range__well_not_updated(self):
+        well = Well(geom="POINT(-181.00 49.26)")
+
+        update_utm(sender=None, instance=well)
+
+        self.assertEqual(well.utm_zone_code, None)
+        self.assertEqual(well.utm_easting, None)
+        self.assertEqual(well.utm_northing, None)
+
+    def test_update_utm__geom_longitude_above_valid_range__well_not_updated(self):
+        well = Well(geom="POINT(181.00 49.26)")
+
+        update_utm(sender=None, instance=well)
+
+        self.assertEqual(well.utm_zone_code, None)
+        self.assertEqual(well.utm_easting, None)
+        self.assertEqual(well.utm_northing, None)
+
+    def test_update_utm__geom_valid__well_updated(self):
+        well = Well(geom="POINT(-122.540000 49.260000)")
+
+        update_utm(sender=None, instance=well)
+
+        self.assertEqual(well.utm_zone_code, 10)
+        self.assertEqual(well.utm_easting, 533470)
+        self.assertEqual(well.utm_northing, 5456461)