[birds] Add much better bird importing

tests/birds_tests/test_models.py

@@ -0,0 +1,30 @@
+import pytest
+from birds.models import Bird
+
+
+class TestBirdModel:
+    def test_create_bird(self, db):
+        bird = Bird.objects.create(common_name="Blue Jay")
+        assert bird.common_name == "Blue Jay"
+        assert bird.uuid is not None
+        assert str(bird) == "Blue Jay"
+
+    def test_find_or_create_new(self, db):
+        bird = Bird.find_or_create("American Robin")
+        assert bird.common_name == "American Robin"
+
+    def test_find_or_create_existing(self, db, bird):
+        result = Bird.find_or_create("Northern Cardinal")
+        assert result.id == bird.id
+        assert result.common_name == "Northern Cardinal"
+
+    def test_find_or_create_case_insensitive(self, db, bird):
+        result = Bird.find_or_create("northern cardinal")
+        assert result.id == bird.id
+
+    def test_bird_str(self, db):
+        bird = Bird.objects.create(common_name="Mourning Dove")
+        assert str(bird) == "Mourning Dove"
+
+    def test_bird_scientific_name(self, db, bird):
+        assert bird.scientific_name == "Cardinalis cardinalis"