Add initial gen_menu test

* wqflask/tests/api/__init__.py: Add it
* wqflask/tests/api/test_gen_menu.py: Add test for get_species

2 files changed, 19 insertions, 0 deletions

diff --git a/wqflask/tests/api/__init__.py b/wqflask/tests/api/__init__.py
new file mode 100644
index 00000000..e69de29b
--- /dev/null
+++ b/wqflask/tests/api/__init__.py
diff --git a/wqflask/tests/api/test_gen_menu.py b/wqflask/tests/api/test_gen_menu.py
new file mode 100644
index 00000000..81908129
--- /dev/null
+++ b/wqflask/tests/api/test_gen_menu.py
@@ -0,0 +1,19 @@
+"""Test cases for wqflask.api.gen_menu"""
+import unittest
+import mock
+
+from wqflask.api.gen_menu import get_species
+
+class TestGenMenu(unittest.TestCase):
+    """Tests for the gen_menu module"""
+
+    @mock.patch('wqflask.api.gen_menu.g')
+    def test_get_species(self, db_mock):
+        """Test that assertion is raised when dataset and dataset_name are defined"""
+        db_mock.db.execute.return_value.fetchall.return_value = (('human', 'Human'),
+                                                                 ('mouse', 'Mouse'))
+        self.assertEqual(get_species(),
+                         [['human', 'Human'], ['mouse', 'Mouse']])
+        db_mock.db.execute.assert_called_once_with(
+            "SELECT Name, MenuName FROM Species ORDER BY OrderId"
+        )